diff --git a/examples/Hackbook/AndroidManifest.xml b/examples/Hackbook/AndroidManifest.xml
index 68f80f362a..afd4c5307a 100644
--- a/examples/Hackbook/AndroidManifest.xml
+++ b/examples/Hackbook/AndroidManifest.xml
@@ -1,49 +1,49 @@
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
\ No newline at end of file
+ package="com.facebook.android"
+ android:versionCode="1"
+ android:versionName="1.0">
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/examples/Hackbook/res/layout/connection_item.xml b/examples/Hackbook/res/layout/connection_item.xml
index 4c77b283ff..e556c06852 100644
--- a/examples/Hackbook/res/layout/connection_item.xml
+++ b/examples/Hackbook/res/layout/connection_item.xml
@@ -1,11 +1,11 @@
-
-
\ No newline at end of file
+
diff --git a/examples/Hackbook/res/layout/fields_connections_list.xml b/examples/Hackbook/res/layout/fields_connections_list.xml
index e5e676fcd5..06b48f89e5 100644
--- a/examples/Hackbook/res/layout/fields_connections_list.xml
+++ b/examples/Hackbook/res/layout/fields_connections_list.xml
@@ -1,45 +1,45 @@
-
-
-
-
-
-
-
-
-
-
-
+ android:orientation="vertical"
+ android:layout_width="fill_parent"
+ android:layout_height="fill_parent"
+ android:background="@color/black">
+
+
+
+
+
+
+
+
+
+
+
-
\ No newline at end of file
+
diff --git a/examples/Hackbook/res/layout/fields_item.xml b/examples/Hackbook/res/layout/fields_item.xml
index f1569c6a71..c072d7bd2e 100644
--- a/examples/Hackbook/res/layout/fields_item.xml
+++ b/examples/Hackbook/res/layout/fields_item.xml
@@ -1,14 +1,14 @@
-
+
-
-
\ No newline at end of file
+
diff --git a/examples/Hackbook/res/layout/fql_query.xml b/examples/Hackbook/res/layout/fql_query.xml
index ea0f242f41..ddda019b2f 100644
--- a/examples/Hackbook/res/layout/fql_query.xml
+++ b/examples/Hackbook/res/layout/fql_query.xml
@@ -1,41 +1,41 @@
-
-
-
-
-
-
-
-
+ android:layout_width="fill_parent"
+ android:layout_height="fill_parent"
+ android:orientation="vertical"
+ xmlns:android="http://schemas.android.com/apk/res/android">
+
+
+
+
+
+
+
+
diff --git a/examples/Hackbook/res/layout/friend_item.xml b/examples/Hackbook/res/layout/friend_item.xml
index 08f53627ac..c1c6728edf 100644
--- a/examples/Hackbook/res/layout/friend_item.xml
+++ b/examples/Hackbook/res/layout/friend_item.xml
@@ -1,10 +1,10 @@
-
-
\ No newline at end of file
+
diff --git a/examples/Hackbook/res/layout/friends_list.xml b/examples/Hackbook/res/layout/friends_list.xml
index 5cb8e19f19..82e565181f 100644
--- a/examples/Hackbook/res/layout/friends_list.xml
+++ b/examples/Hackbook/res/layout/friends_list.xml
@@ -1,11 +1,11 @@
-
+
-
\ No newline at end of file
+ android:layout_height="fill_parent" />
+
diff --git a/examples/Hackbook/res/layout/graph_explorer.xml b/examples/Hackbook/res/layout/graph_explorer.xml
index edf4c71a2e..a7ebee4faa 100644
--- a/examples/Hackbook/res/layout/graph_explorer.xml
+++ b/examples/Hackbook/res/layout/graph_explorer.xml
@@ -1,103 +1,103 @@
-
-
-
-
-
+
+
+
+
+
-
-
-
-
-
-
-
-
-
-
-
-
-
\ No newline at end of file
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/examples/Hackbook/res/layout/main.xml b/examples/Hackbook/res/layout/main.xml
index d0cb3abd80..2dc8e244a0 100644
--- a/examples/Hackbook/res/layout/main.xml
+++ b/examples/Hackbook/res/layout/main.xml
@@ -1,43 +1,43 @@
-
-
-
-
-
-
+
+
+
+
+
+
-
+
-
\ No newline at end of file
+ android:layout_width="fill_parent"
+ android:layout_height="1dip"
+ android:background="@color/grey" />
+
diff --git a/examples/Hackbook/res/layout/main_list_item.xml b/examples/Hackbook/res/layout/main_list_item.xml
index 2bccb4a0fd..2ac0fac977 100644
--- a/examples/Hackbook/res/layout/main_list_item.xml
+++ b/examples/Hackbook/res/layout/main_list_item.xml
@@ -4,6 +4,6 @@
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
- android:layout_alignParentTop="true"
+ android:layout_alignParentTop="true"
android:gravity="center_vertical"
- android:textSize="20sp" />
\ No newline at end of file
+ android:textSize="20sp" />
diff --git a/examples/Hackbook/res/layout/permission_item.xml b/examples/Hackbook/res/layout/permission_item.xml
index e3ae105411..57eb43a8b9 100644
--- a/examples/Hackbook/res/layout/permission_item.xml
+++ b/examples/Hackbook/res/layout/permission_item.xml
@@ -1,8 +1,8 @@
-
-
\ No newline at end of file
+
+
diff --git a/examples/Hackbook/res/layout/permissions_list.xml b/examples/Hackbook/res/layout/permissions_list.xml
index c782f8baf9..f5592c5aef 100644
--- a/examples/Hackbook/res/layout/permissions_list.xml
+++ b/examples/Hackbook/res/layout/permissions_list.xml
@@ -1,59 +1,59 @@
-
+
-
+
-
-
-
-
-
-
-
-
-
-
+
+
+
+
+
+
+
+
+
+
-
\ No newline at end of file
+
diff --git a/examples/Hackbook/res/layout/place_item.xml b/examples/Hackbook/res/layout/place_item.xml
index a1593e6011..cbc139e429 100644
--- a/examples/Hackbook/res/layout/place_item.xml
+++ b/examples/Hackbook/res/layout/place_item.xml
@@ -1,6 +1,6 @@
-
-
\ No newline at end of file
+
diff --git a/examples/Hackbook/res/layout/places_list.xml b/examples/Hackbook/res/layout/places_list.xml
index 8de1f660de..f63bb2884d 100644
--- a/examples/Hackbook/res/layout/places_list.xml
+++ b/examples/Hackbook/res/layout/places_list.xml
@@ -1,11 +1,11 @@
-
+
-
\ No newline at end of file
+ android:layout_height="fill_parent" />
+
diff --git a/examples/Hackbook/res/layout/splash.xml b/examples/Hackbook/res/layout/splash.xml
index fa18f95615..2118606393 100644
--- a/examples/Hackbook/res/layout/splash.xml
+++ b/examples/Hackbook/res/layout/splash.xml
@@ -1,5 +1,5 @@
+ android:src="@drawable/splash"
+ android:scaleType="fitXY"
+ android:layout_width="fill_parent"
+ android:layout_height="fill_parent" />
diff --git a/examples/Hackbook/res/layout/update_post_response.xml b/examples/Hackbook/res/layout/update_post_response.xml
index bee656af14..2a0bd90a6c 100644
--- a/examples/Hackbook/res/layout/update_post_response.xml
+++ b/examples/Hackbook/res/layout/update_post_response.xml
@@ -1,67 +1,67 @@
-
+
-
-
-
-
+
+
+
-
-
-
-
-
+
+
+
+
-
-
-
\ No newline at end of file
+
diff --git a/examples/Hackbook/res/layout/upload_photo_response.xml b/examples/Hackbook/res/layout/upload_photo_response.xml
index 472666bd8c..3b8bd77437 100644
--- a/examples/Hackbook/res/layout/upload_photo_response.xml
+++ b/examples/Hackbook/res/layout/upload_photo_response.xml
@@ -1,71 +1,71 @@
-
+
-
-
-
-
+
+
+
-
-
-
-
-
-
+
+
+
+
+
-
-
-
\ No newline at end of file
+
diff --git a/examples/Hackbook/res/values/strings.xml b/examples/Hackbook/res/values/strings.xml
index 3f1436f384..81a2138adb 100644
--- a/examples/Hackbook/res/values/strings.xml
+++ b/examples/Hackbook/res/values/strings.xml
@@ -7,74 +7,74 @@
Request!
Upload PhotoWall Post!
Delete Post
- Graph API Explorer
- Get Permissions
- Access Token:
- https://graph.facebook.com/
- Submit
- Output:
- Show metadata
- Show picture
- URL
- Target URL:
- Exception:
- Tip:
- Facebook Error:
- Api Response:
- View Source
- View Post
- Delete Post
- Source Code:
- Please wait...
- View Photo
- Hide Photo
- Tag Photo
- Graph API
- FQL Query
- Source tag:
- Source tag: \"perms_tag\"
- Graph API or FQL Query?
- Get friends using Graph or FQL Query?\n\nWith FQL query you can sort the list by names, whereas with Graph list will be ordered by UID and can\'t be changed.
- Post on friend\'s wall
- Friends list fetched. You can post on friend\'s wall by clicking on the item.
- OK
- Post on Wall?
- Would you like to post on %1$s\'s wall
- Yes
- No
- Save
- Reset
- Get Fields
- Fields
- Connections
- Check-in
- Cancel
- User Data
- Friends Data
- Extended
- Upload from gallery or remote?
- Upload picture from phone\' gallery or remote server?
- Gallery
- Remote
- Get Location?
- Get current location or use Times Square as the location?
- Current Location
- Fetching current permissions...
- Also, checkout the web-version of the Graph API Explorer tool
- Fetching nearby places...
- Times Square
- Check-in?
- Permissions
- Back to parent
- Fields \u0026 Connections
- Select Permissions:
- Checkout permissions reference doc
- Fetching Location...
- Would you like to check-in at %1$s?
- \'read_stream\' permission is required to view and delete the post.\n\nUse SDK dialogs to publish stories or post on friends wall. More info\n\nLike and Comment on a post
- Photos are by default uploaded to the app\'s album. Specify album_id to upload to specific album. E.g. https://graph.facebook.com/{album_id}/photos.\n\nMore Info: https://developers.facebook.com/docs/reference/api/photo
- Enter FQL Query:
- Enable GPS
- Please enable GPS to get nearby places and check-in
- GPS Settings
+ Graph API Explorer
+ Get Permissions
+ Access Token:
+ https://graph.facebook.com/
+ Submit
+ Output:
+ Show metadata
+ Show picture
+ URL
+ Target URL:
+ Exception:
+ Tip:
+ Facebook Error:
+ Api Response:
+ View Source
+ View Post
+ Delete Post
+ Source Code:
+ Please wait...
+ View Photo
+ Hide Photo
+ Tag Photo
+ Graph API
+ FQL Query
+ Source tag:
+ Source tag: \"perms_tag\"
+ Graph API or FQL Query?
+ Get friends using Graph or FQL Query?\n\nWith FQL query you can sort the list by names, whereas with Graph list will be ordered by UID and can\'t be changed.
+ Post on friend\'s wall
+ Friends list fetched. You can post on friend\'s wall by clicking on the item.
+ OK
+ Post on Wall?
+ Would you like to post on %1$s\'s wall
+ Yes
+ No
+ Save
+ Reset
+ Get Fields
+ Fields
+ Connections
+ Check-in
+ Cancel
+ User Data
+ Friends Data
+ Extended
+ Upload from gallery or remote?
+ Upload picture from phone\' gallery or remote server?
+ Gallery
+ Remote
+ Get Location?
+ Get current location or use Times Square as the location?
+ Current Location
+ Fetching current permissions...
+ Also, checkout the web-version of the Graph API Explorer tool
+ Fetching nearby places...
+ Times Square
+ Check-in?
+ Permissions
+ Back to parent
+ Fields \u0026 Connections
+ Select Permissions:
+ Checkout permissions reference doc
+ Fetching Location...
+ Would you like to check-in at %1$s?
+ \'read_stream\' permission is required to view and delete the post.\n\nUse SDK dialogs to publish stories or post on friends wall. More info\n\nLike and Comment on a post
+ Photos are by default uploaded to the app\'s album. Specify album_id to upload to specific album. E.g. https://graph.facebook.com/{album_id}/photos.\n\nMore Info: https://developers.facebook.com/docs/reference/api/photo
+ Enter FQL Query:
+ Enable GPS
+ Please enable GPS to get nearby places and check-in
+ GPS Settings
diff --git a/examples/Hackbook/src/com/facebook/android/BaseDialogListener.java b/examples/Hackbook/src/com/facebook/android/BaseDialogListener.java
index 6b4b9453d0..dbd5b33608 100644
--- a/examples/Hackbook/src/com/facebook/android/BaseDialogListener.java
+++ b/examples/Hackbook/src/com/facebook/android/BaseDialogListener.java
@@ -3,21 +3,23 @@
import com.facebook.android.Facebook.DialogListener;
/**
- * Skeleton base class for RequestListeners, providing default error
- * handling. Applications should handle these error conditions.
- *
+ * Skeleton base class for RequestListeners, providing default error handling.
+ * Applications should handle these error conditions.
*/
public abstract class BaseDialogListener implements DialogListener {
+ @Override
public void onFacebookError(FacebookError e) {
e.printStackTrace();
}
+ @Override
public void onError(DialogError e) {
- e.printStackTrace();
+ e.printStackTrace();
}
- public void onCancel() {
+ @Override
+ public void onCancel() {
}
-
-}
+
+}
\ No newline at end of file
diff --git a/examples/Hackbook/src/com/facebook/android/BaseRequestListener.java b/examples/Hackbook/src/com/facebook/android/BaseRequestListener.java
index bd0f80f998..0e7809f075 100644
--- a/examples/Hackbook/src/com/facebook/android/BaseRequestListener.java
+++ b/examples/Hackbook/src/com/facebook/android/BaseRequestListener.java
@@ -9,32 +9,33 @@
import com.facebook.android.AsyncFacebookRunner.RequestListener;
/**
- * Skeleton base class for RequestListeners, providing default error
- * handling. Applications should handle these error conditions.
- *
+ * Skeleton base class for RequestListeners, providing default error handling.
+ * Applications should handle these error conditions.
*/
public abstract class BaseRequestListener implements RequestListener {
+ @Override
public void onFacebookError(FacebookError e, final Object state) {
Log.e("Facebook", e.getMessage());
e.printStackTrace();
}
- public void onFileNotFoundException(FileNotFoundException e,
- final Object state) {
+ @Override
+ public void onFileNotFoundException(FileNotFoundException e, final Object state) {
Log.e("Facebook", e.getMessage());
e.printStackTrace();
}
+ @Override
public void onIOException(IOException e, final Object state) {
Log.e("Facebook", e.getMessage());
e.printStackTrace();
}
- public void onMalformedURLException(MalformedURLException e,
- final Object state) {
+ @Override
+ public void onMalformedURLException(MalformedURLException e, final Object state) {
Log.e("Facebook", e.getMessage());
e.printStackTrace();
}
-
+
}
diff --git a/examples/Hackbook/src/com/facebook/android/FQLQuery.java b/examples/Hackbook/src/com/facebook/android/FQLQuery.java
index 7594b7f421..1c2e92b3cb 100644
--- a/examples/Hackbook/src/com/facebook/android/FQLQuery.java
+++ b/examples/Hackbook/src/com/facebook/android/FQLQuery.java
@@ -4,7 +4,6 @@
import org.json.JSONException;
import org.json.JSONObject;
-
import android.app.Activity;
import android.app.Dialog;
import android.app.ProgressDialog;
@@ -18,92 +17,96 @@
import android.widget.EditText;
import android.widget.TextView;
-
public class FQLQuery extends Dialog {
- private EditText mFQLQuery;
- private TextView mFQLOutput;
- private Button mSubmitButton;
- private Activity activity;
- private Handler mHandler;
- private ProgressDialog dialog;
-
+ private EditText mFQLQuery;
+ private TextView mFQLOutput;
+ private Button mSubmitButton;
+ private Activity activity;
+ private Handler mHandler;
+ private ProgressDialog dialog;
+
public FQLQuery(Activity activity) {
super(activity);
- this.activity = activity;
+ this.activity = activity;
setTitle(R.string.fqlquery);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
-
+
mHandler = new Handler();
-
+
setContentView(R.layout.fql_query);
- LayoutParams params = getWindow().getAttributes();
- params.width = LayoutParams.FILL_PARENT;
- params.height = LayoutParams.FILL_PARENT;
+ LayoutParams params = getWindow().getAttributes();
+ params.width = LayoutParams.FILL_PARENT;
+ params.height = LayoutParams.FILL_PARENT;
getWindow().setAttributes((android.view.WindowManager.LayoutParams) params);
-
+
mFQLQuery = (EditText) findViewById(R.id.fqlquery);
mFQLOutput = (TextView) findViewById(R.id.fqlOutput);
mSubmitButton = (Button) findViewById(R.id.submit_button);
-
+
mSubmitButton.setOnClickListener(new View.OnClickListener() {
- public void onClick(View v) {
- ((InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE)).hideSoftInputFromWindow(mFQLQuery.getWindowToken(), 0);
- dialog = ProgressDialog.show(FQLQuery.this.activity, "", FQLQuery.this.activity.getString(R.string.please_wait), true, true);
- /*
- * Source tag: fql_query_tag
- */
- String query = mFQLQuery.getText().toString();
- Bundle params = new Bundle();
- params.putString("method", "fql.query");
- params.putString("query", query);
- Utility.mAsyncRunner.request(null, params, new FQLRequestListener());
- }
+ @Override
+ public void onClick(View v) {
+ ((InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE))
+ .hideSoftInputFromWindow(mFQLQuery.getWindowToken(), 0);
+ dialog = ProgressDialog.show(FQLQuery.this.activity, "",
+ FQLQuery.this.activity.getString(R.string.please_wait), true, true);
+ /*
+ * Source tag: fql_query_tag
+ */
+ String query = mFQLQuery.getText().toString();
+ Bundle params = new Bundle();
+ params.putString("method", "fql.query");
+ params.putString("query", query);
+ Utility.mAsyncRunner.request(null, params, new FQLRequestListener());
+ }
});
}
-
+
public class FQLRequestListener extends BaseRequestListener {
+ @Override
public void onComplete(final String response, final Object state) {
- dialog.dismiss();
- /*
- * Output can be JSONArray or JSONObject
- * try JSONArray and if there JSONException, parse to JSONObject
- */
- try {
- JSONArray json = new JSONArray(response);
- setText(json.toString(2));
- } catch (JSONException e) {
- try {
- /*
- * JSONObject probably indicates there was some error
- * Display that error, but for end user you should parse the error
- * and show appropriate message
- */
- JSONObject json = new JSONObject(response);
- setText(json.toString(2));
- } catch (JSONException e1) {
- setText(activity.getString(R.string.exception) + e1.getMessage());
- }
- }
+ dialog.dismiss();
+ /*
+ * Output can be a JSONArray or a JSONObject.
+ * Try JSONArray and if there's a JSONException, parse to JSONObject
+ */
+ try {
+ JSONArray json = new JSONArray(response);
+ setText(json.toString(2));
+ } catch (JSONException e) {
+ try {
+ /*
+ * JSONObject probably indicates there was some error
+ * Display that error, but for end user you should parse the
+ * error and show appropriate message
+ */
+ JSONObject json = new JSONObject(response);
+ setText(json.toString(2));
+ } catch (JSONException e1) {
+ setText(activity.getString(R.string.exception) + e1.getMessage());
+ }
+ }
}
-
+
public void onFacebookError(FacebookError error) {
- dialog.dismiss();
- setText(activity.getString(R.string.facebook_error) + error.getMessage());
- }
+ dialog.dismiss();
+ setText(activity.getString(R.string.facebook_error) + error.getMessage());
+ }
}
-
+
public void setText(final String txt) {
- mHandler.post(new Runnable() {
+ mHandler.post(new Runnable() {
+ @Override
public void run() {
- mFQLOutput.setText(txt);
- mFQLOutput.setVisibility(View.VISIBLE);
+ mFQLOutput.setText(txt);
+ mFQLOutput.setVisibility(View.VISIBLE);
}
});
}
-}
\ No newline at end of file
+}
diff --git a/examples/Hackbook/src/com/facebook/android/FieldsConnectionsDialog.java b/examples/Hackbook/src/com/facebook/android/FieldsConnectionsDialog.java
index 530d340b5b..9308301d41 100644
--- a/examples/Hackbook/src/com/facebook/android/FieldsConnectionsDialog.java
+++ b/examples/Hackbook/src/com/facebook/android/FieldsConnectionsDialog.java
@@ -9,7 +9,6 @@
import org.json.JSONException;
import org.json.JSONObject;
-
import android.app.Dialog;
import android.os.Bundle;
import android.text.SpannableString;
@@ -25,285 +24,282 @@
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.CompoundButton;
-import android.widget.TextView;
import android.widget.CompoundButton.OnCheckedChangeListener;
import android.widget.ListView;
import android.widget.TabHost;
import android.widget.TabHost.TabSpec;
+import android.widget.TextView;
import android.widget.Toast;
-
public class FieldsConnectionsDialog extends Dialog {
-
- private final int TAB_HEIGHT = 50;
-
+
+ private final static int TAB_HEIGHT = 50;
+
private Button mGetFieldsButton;
private ListView fieldsList, connectionsList;
private BaseAdapter fieldsAdapter, connectionsAdapter;
-
- private GraphExplorer explorerActivity;
-
- protected Vector fieldsVector;
- private ArrayList fieldsArray;
- private ArrayList connectionsArray;
-
- public FieldsConnectionsDialog(GraphExplorer explorerActivity, JSONObject metadata) {
+
+ private GraphExplorer explorerActivity;
+
+ protected Vector fieldsVector;
+ private ArrayList fieldsArray;
+ private ArrayList connectionsArray;
+
+ public FieldsConnectionsDialog(GraphExplorer explorerActivity, JSONObject metadata) {
super(explorerActivity);
- this.explorerActivity = explorerActivity;
-
- /*
- * Sort the fields and connections
- */
- try {
- sortFields(metadata.getJSONArray("fields"));
- sortConnections(metadata.getJSONObject("connections").names());
- } catch (JSONException e) {
- Toast.makeText(explorerActivity.getBaseContext(), "Fields/Connections could not be fetched.", Toast.LENGTH_SHORT).show();
-
- }
-
+ this.explorerActivity = explorerActivity;
+
+ /*
+ * Sort the fields and connections
+ */
+ try {
+ sortFields(metadata.getJSONArray("fields"));
+ sortConnections(metadata.getJSONObject("connections").names());
+ } catch (JSONException e) {
+ Toast.makeText(explorerActivity.getBaseContext(),
+ "Fields/Connections could not be fetched.", Toast.LENGTH_SHORT).show();
+ }
+
setTitle(explorerActivity.getString(R.string.fields_and_connections));
fieldsVector = new Vector();
}
- /*
- * Sort fields which are returned as JSONObject in the JSONArray
- */
-
- public void sortFields(JSONArray jsonFieldsArray) {
- this.fieldsArray = new ArrayList(jsonFieldsArray.length());
- for (int i=0; i() {
- @Override
- public int compare(JSONObject object1, JSONObject object2) {
- try {
- return object1.getString("name").compareToIgnoreCase(object2.getString("name"));
- } catch (JSONException e) {
- e.printStackTrace();
- }
- return 0;
- }
- });;
- }
-
- /*
- * Sort the Connections returned in the JSONArray
- */
-
- public void sortConnections(JSONArray jsonConnectionsArray) {
- this.connectionsArray = new ArrayList(jsonConnectionsArray.length());
- for (int i=0; i(jsonFieldsArray.length());
+ for (int i = 0; i < jsonFieldsArray.length(); i++) {
+ try {
+ this.fieldsArray.add(jsonFieldsArray.getJSONObject(i));
+ } catch (JSONException e) {
+ e.printStackTrace();
+ }
+ }
+
+ Collections.sort(this.fieldsArray, new Comparator() {
+ @Override
+ public int compare(JSONObject object1, JSONObject object2) {
+ try {
+ return object1.getString("name").compareToIgnoreCase(object2.getString("name"));
+ } catch (JSONException e) {
+ e.printStackTrace();
+ }
+ return 0;
+ }
+ });
+ }
+
+ /*
+ * Sort the Connections returned in the JSONArray
+ */
+ public void sortConnections(JSONArray jsonConnectionsArray) {
+ this.connectionsArray = new ArrayList(jsonConnectionsArray.length());
+ for (int i = 0; i < jsonConnectionsArray.length(); i++) {
+ try {
+ this.connectionsArray.add(jsonConnectionsArray.get(i).toString());
+ } catch (JSONException e) {
+ e.printStackTrace();
+ }
+ }
+ Collections.sort(this.connectionsArray);
+ }
+
+ /*
+ * Layout the dialog
+ */
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
-
+
setContentView(R.layout.fields_connections_list);
- LayoutParams params = getWindow().getAttributes();
- params.width = LayoutParams.FILL_PARENT;
- params.height = LayoutParams.FILL_PARENT;
+ LayoutParams params = getWindow().getAttributes();
+ params.width = LayoutParams.FILL_PARENT;
+ params.height = LayoutParams.FILL_PARENT;
getWindow().setAttributes((android.view.WindowManager.LayoutParams) params);
-
-
- fieldsList = (ListView)findViewById(R.id.fields_list);
- connectionsList = (ListView)findViewById(R.id.connections_list);
-
+
+ fieldsList = (ListView) findViewById(R.id.fields_list);
+ connectionsList = (ListView) findViewById(R.id.connections_list);
+
fieldsAdapter = new FieldsListAdapter();
- if(this.fieldsArray == null) {
- fieldsList.setAdapter(new ArrayAdapter(explorerActivity,
- android.R.layout.simple_list_item_1, new String[]{"No fields available"}));
+ if (this.fieldsArray == null) {
+ fieldsList.setAdapter(new ArrayAdapter(explorerActivity,
+ android.R.layout.simple_list_item_1, new String[] { "No fields available" }));
} else {
- fieldsList.setAdapter(fieldsAdapter);
+ fieldsList.setAdapter(fieldsAdapter);
}
-
+
connectionsAdapter = new ConnectionsListAdapter();
- if(this.connectionsArray == null) {
- connectionsList.setAdapter(new ArrayAdapter(explorerActivity,
- android.R.layout.simple_list_item_1, new String[]{"No connections available"}));
+ if (this.connectionsArray == null) {
+ connectionsList.setAdapter(new ArrayAdapter(explorerActivity,
+ android.R.layout.simple_list_item_1,
+ new String[] { "No connections available" }));
} else {
- connectionsList.setAdapter(connectionsAdapter);
+ connectionsList.setAdapter(connectionsAdapter);
}
-
- TabHost tabHost=(TabHost)findViewById(R.id.tabHost);
+
+ TabHost tabHost = (TabHost) findViewById(R.id.tabHost);
tabHost.setup();
-
- TabSpec spec1=tabHost.newTabSpec("Tab 1");
+
+ TabSpec spec1 = tabHost.newTabSpec("Tab 1");
spec1.setIndicator(explorerActivity.getString(R.string.fields));
spec1.setContent(R.id.fields_layout);
-
- TabSpec spec2=tabHost.newTabSpec("Tab 2");
+
+ TabSpec spec2 = tabHost.newTabSpec("Tab 2");
spec2.setIndicator(explorerActivity.getString(R.string.connections));
spec2.setContent(R.id.connections_list);
-
+
tabHost.addTab(spec1);
tabHost.addTab(spec2);
tabHost.setCurrentTab(0);
tabHost.getTabWidget().getChildAt(0).getLayoutParams().height = TAB_HEIGHT;
tabHost.getTabWidget().getChildAt(1).getLayoutParams().height = TAB_HEIGHT;
-
+
mGetFieldsButton = (Button) findViewById(R.id.get_fields_button);
-
mGetFieldsButton.setOnClickListener(new View.OnClickListener() {
- public void onClick(View v) {
- /*
- * Source Tag:
- */
- FieldsConnectionsDialog.this.dismiss();
- if(!fieldsVector.isEmpty()) {
- explorerActivity.getFields(fieldsVector);
- } else {
- Toast.makeText(explorerActivity.getBaseContext(), "No Fields selected.", Toast.LENGTH_SHORT).show();
- }
- }
+ @Override
+ public void onClick(View v) {
+ /*
+ * Source Tag:
+ */
+ FieldsConnectionsDialog.this.dismiss();
+ if (!fieldsVector.isEmpty()) {
+ explorerActivity.getFields(fieldsVector);
+ } else {
+ Toast.makeText(explorerActivity.getBaseContext(), "No Fields selected.",
+ Toast.LENGTH_SHORT).show();
+ }
+ }
});
-
+
connectionsList.setOnItemClickListener(new OnItemClickListener() {
- public void onItemClick(AdapterView arg0, View v, int position, long arg3) {
- FieldsConnectionsDialog.this.dismiss();
- explorerActivity.getConnection(connectionsArray.get(position));
+ @Override
+ public void onItemClick(AdapterView arg0, View v, int position, long arg3) {
+ FieldsConnectionsDialog.this.dismiss();
+ explorerActivity.getConnection(connectionsArray.get(position));
}
});
}
-
+
/**
* Definition of the list adapter
*/
- public class FieldsListAdapter extends BaseAdapter {
- private LayoutInflater mInflater;
- boolean []isChecked;
-
- public FieldsListAdapter() {
- mInflater = LayoutInflater.from(explorerActivity.getBaseContext());
- isChecked = new boolean[fieldsArray.size()];
- }
-
- @Override
- public int getCount() {
- return fieldsArray.size();
- }
-
- @Override
- public Object getItem(int position) {
- return null;
- }
-
- @Override
- public long getItemId(int position) {
- return 0;
- }
-
- @Override
- public View getView(final int position, View convertView, ViewGroup parent) {
-
- View hView = convertView;
- ViewHolder holder;
- JSONObject fieldObject = null;
- fieldObject = (JSONObject)fieldsArray.get(position);
-
- if(hView == null) {
- hView = mInflater.inflate(R.layout.fields_item, null);
- holder = new ViewHolder();
- holder.checkbox = (CheckBox) hView.findViewById(R.id.fields_checkbox);
- holder.fieldsInfo = (TextView) hView.findViewById(R.id.fields_info);
- hView.setTag(holder);
- } else {
- holder = (ViewHolder) hView.getTag();
- }
- try {
- holder.checkbox.setText(fieldObject.getString("name"));
- } catch (JSONException e) {
- holder.checkbox.setText("");
- }
- try {
- holder.fieldsInfo.setText(fieldObject.getString("description"));
- } catch (JSONException e) {
- holder.fieldsInfo.setText("");
- }
- holder.checkbox.setId(position);
- holder.checkbox.setChecked(isChecked[position]);
- holder.checkbox.setOnCheckedChangeListener(new OnCheckedChangeListener() {
- @Override
- public void onCheckedChanged(CompoundButton button, boolean checked) {
- isChecked[button.getId()] = checked;
- String field = button.getText().toString();
- if(checked) {
- fieldsVector.add(field);
- } else if (fieldsVector.contains(field)) {
- fieldsVector.remove(field);
- }
- }
- });
-
- return hView;
- }
- }
-
- class ViewHolder {
- CheckBox checkbox;
- TextView fieldsInfo;
- }
-
+ public class FieldsListAdapter extends BaseAdapter {
+ private LayoutInflater mInflater;
+ boolean[] isChecked;
+
+ public FieldsListAdapter() {
+ mInflater = LayoutInflater.from(explorerActivity.getBaseContext());
+ isChecked = new boolean[fieldsArray.size()];
+ }
+
+ @Override
+ public int getCount() {
+ return fieldsArray.size();
+ }
+
+ @Override
+ public Object getItem(int position) {
+ return null;
+ }
+
+ @Override
+ public long getItemId(int position) {
+ return 0;
+ }
+
+ @Override
+ public View getView(final int position, View convertView, ViewGroup parent) {
+
+ View hView = convertView;
+ ViewHolder holder;
+ JSONObject fieldObject = null;
+ fieldObject = fieldsArray.get(position);
+
+ if (hView == null) {
+ hView = mInflater.inflate(R.layout.fields_item, null);
+ holder = new ViewHolder();
+ holder.checkbox = (CheckBox) hView.findViewById(R.id.fields_checkbox);
+ holder.fieldsInfo = (TextView) hView.findViewById(R.id.fields_info);
+ hView.setTag(holder);
+ } else {
+ holder = (ViewHolder) hView.getTag();
+ }
+ try {
+ holder.checkbox.setText(fieldObject.getString("name"));
+ } catch (JSONException e) {
+ holder.checkbox.setText("");
+ }
+ try {
+ holder.fieldsInfo.setText(fieldObject.getString("description"));
+ } catch (JSONException e) {
+ holder.fieldsInfo.setText("");
+ }
+ holder.checkbox.setId(position);
+ holder.checkbox.setChecked(isChecked[position]);
+ holder.checkbox.setOnCheckedChangeListener(new OnCheckedChangeListener() {
+ @Override
+ public void onCheckedChanged(CompoundButton button, boolean checked) {
+ isChecked[button.getId()] = checked;
+ String field = button.getText().toString();
+ if (checked) {
+ fieldsVector.add(field);
+ } else if (fieldsVector.contains(field)) {
+ fieldsVector.remove(field);
+ }
+ }
+ });
+
+ return hView;
+ }
+ }
+
+ class ViewHolder {
+ CheckBox checkbox;
+ TextView fieldsInfo;
+ }
+
/**
* Definition of the list adapter
*/
- public class ConnectionsListAdapter extends BaseAdapter {
- private LayoutInflater mInflater;
-
- public ConnectionsListAdapter() {
- mInflater = LayoutInflater.from(explorerActivity.getBaseContext());
- }
-
- @Override
- public int getCount() {
- return connectionsArray.size();
- }
-
- @Override
- public Object getItem(int position) {
- return null;
- }
-
- @Override
- public long getItemId(int position) {
- return 0;
- }
-
- @Override
- public View getView(int position, View convertView, ViewGroup parent) {
-
- View hView = convertView;
- TextView connection;
- if(hView == null) {
- hView = mInflater.inflate(R.layout.connection_item, null);
- connection = (TextView) hView.findViewById(R.id.connection_name);
- hView.setTag(connection);
- } else {
- connection = (TextView) hView.getTag();
- }
- SpannableString name;
- name = new SpannableString(connectionsArray.get(position));
- name.setSpan(new UnderlineSpan(), 0, name.length(), 0);
- connection.setText(name);
- return hView;
- }
- }
-}
+ public class ConnectionsListAdapter extends BaseAdapter {
+ private LayoutInflater mInflater;
+
+ public ConnectionsListAdapter() {
+ mInflater = LayoutInflater.from(explorerActivity.getBaseContext());
+ }
+
+ @Override
+ public int getCount() {
+ return connectionsArray.size();
+ }
+ @Override
+ public Object getItem(int position) {
+ return null;
+ }
+
+ @Override
+ public long getItemId(int position) {
+ return 0;
+ }
+
+ @Override
+ public View getView(int position, View convertView, ViewGroup parent) {
+ View hView = convertView;
+ TextView connection;
+ if (hView == null) {
+ hView = mInflater.inflate(R.layout.connection_item, null);
+ connection = (TextView) hView.findViewById(R.id.connection_name);
+ hView.setTag(connection);
+ } else {
+ connection = (TextView) hView.getTag();
+ }
+ SpannableString name;
+ name = new SpannableString(connectionsArray.get(position));
+ name.setSpan(new UnderlineSpan(), 0, name.length(), 0);
+ connection.setText(name);
+ return hView;
+ }
+ }
+}
diff --git a/examples/Hackbook/src/com/facebook/android/FriendsGetProfilePics.java b/examples/Hackbook/src/com/facebook/android/FriendsGetProfilePics.java
index e2f251baa1..b2bbd046ca 100644
--- a/examples/Hackbook/src/com/facebook/android/FriendsGetProfilePics.java
+++ b/examples/Hackbook/src/com/facebook/android/FriendsGetProfilePics.java
@@ -10,99 +10,101 @@
/*
* Fetch friends profile pictures request via AsyncTask
*/
+public class FriendsGetProfilePics {
-public class FriendsGetProfilePics
-{
- Hashtable friendsImages;
- Hashtable positionRequested;
- BaseAdapter listener;
- int runningCount = 0;
- Stack queue;
-
- /*
- * 15 max async tasks at any given time.
- */
- final int MAX_ALLOWED_TASKS = 15;
-
- public FriendsGetProfilePics() {
- friendsImages = new Hashtable();
- positionRequested = new Hashtable();
- queue = new Stack();
- }
-
- /*
- * Inform the listener when the image has been downloaded.
- * listener is FriendsList here.
- */
- public void setListener(BaseAdapter listener) {
- this.listener = listener;
- reset();
- }
-
- public void reset() {
- positionRequested.clear();
- runningCount = 0;
- queue.clear();
- }
-
- /*
- * If the profile pictore has already been downloaded and cached, return it
- * else excecute a new async task to fetch it -
- * if total async tasks >15, queue the request.
- */
- public Bitmap getImage(String uid, String url) {
- Bitmap image = (Bitmap)friendsImages.get(uid);
- if(image != null) {
- return image;
- }
- if(!positionRequested.containsKey(uid)) {
- positionRequested.put(uid, "");
- if (runningCount >= MAX_ALLOWED_TASKS) {
- queue.push(new ItemPair(uid, url));
- } else {
- runningCount++;
- new GetProfilePicAsyncTask().execute(uid, url);
- }
- }
- return null;
- }
-
- public void getNextImage() {
- if(!queue.isEmpty()) {
- ItemPair item = (ItemPair)queue.pop();
- new GetProfilePicAsyncTask().execute(item.uid, item.url);
- }
- }
-
- /*
- * Start a AsyncTask to fetch the request
- */
- private class GetProfilePicAsyncTask extends AsyncTask {
- String uid;
- protected Bitmap doInBackground(Object... params) {
- this.uid = (String)params[0];
- String url = (String)params[1];
- return Utility.getBitmap(url);
- }
-
- protected void onPostExecute(Bitmap result) {
- runningCount--;
- if(result != null) {
- friendsImages.put(uid, result);
- listener.notifyDataSetChanged();
- getNextImage();
- }
- }
- }
-
- class ItemPair {
- String uid;
- String url;
-
- public ItemPair(String uid, String url) {
- this.uid = uid;
- this.url = url;
- }
- }
-
-}
\ No newline at end of file
+ Hashtable friendsImages;
+ Hashtable positionRequested;
+ BaseAdapter listener;
+ int runningCount = 0;
+ Stack queue;
+
+ /*
+ * 15 max async tasks at any given time.
+ */
+ final static int MAX_ALLOWED_TASKS = 15;
+
+ public FriendsGetProfilePics() {
+ friendsImages = new Hashtable();
+ positionRequested = new Hashtable();
+ queue = new Stack();
+ }
+
+ /*
+ * Inform the listener when the image has been downloaded. listener is
+ * FriendsList here.
+ */
+ public void setListener(BaseAdapter listener) {
+ this.listener = listener;
+ reset();
+ }
+
+ public void reset() {
+ positionRequested.clear();
+ runningCount = 0;
+ queue.clear();
+ }
+
+ /*
+ * If the profile picture has already been downloaded and cached, return it
+ * else execute a new async task to fetch it - if total async tasks >15,
+ * queue the request.
+ */
+ public Bitmap getImage(String uid, String url) {
+ Bitmap image = friendsImages.get(uid);
+ if (image != null) {
+ return image;
+ }
+ if (!positionRequested.containsKey(uid)) {
+ positionRequested.put(uid, "");
+ if (runningCount >= MAX_ALLOWED_TASKS) {
+ queue.push(new ItemPair(uid, url));
+ } else {
+ runningCount++;
+ new GetProfilePicAsyncTask().execute(uid, url);
+ }
+ }
+ return null;
+ }
+
+ public void getNextImage() {
+ if (!queue.isEmpty()) {
+ ItemPair item = queue.pop();
+ new GetProfilePicAsyncTask().execute(item.uid, item.url);
+ }
+ }
+
+ /*
+ * Start a AsyncTask to fetch the request
+ */
+ private class GetProfilePicAsyncTask extends AsyncTask {
+ String uid;
+
+ @Override
+ protected Bitmap doInBackground(Object... params) {
+ this.uid = (String) params[0];
+ String url = (String) params[1];
+ return Utility.getBitmap(url);
+ }
+
+ @Override
+ protected void onPostExecute(Bitmap result) {
+ runningCount--;
+ if (result != null) {
+ friendsImages.put(uid, result);
+ listener.notifyDataSetChanged();
+ getNextImage();
+ }
+ }
+ }
+
+ class ItemPair {
+ String uid;
+ String url;
+
+ public ItemPair(String uid, String url) {
+ this.uid = uid;
+ this.url = url;
+ }
+ }
+
+}
diff --git a/examples/Hackbook/src/com/facebook/android/FriendsList.java b/examples/Hackbook/src/com/facebook/android/FriendsList.java
index 5f484793de..3c8d871eb2 100644
--- a/examples/Hackbook/src/com/facebook/android/FriendsList.java
+++ b/examples/Hackbook/src/com/facebook/android/FriendsList.java
@@ -4,7 +4,6 @@
import org.json.JSONException;
import org.json.JSONObject;
-
import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
@@ -14,203 +13,204 @@
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
+import android.widget.AdapterView.OnItemClickListener;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
-import android.widget.AdapterView.OnItemClickListener;
-public class FriendsList extends Activity implements OnItemClickListener
-{
- private Handler mHandler;
-
- protected ListView friendsList;
- protected static JSONArray jsonArray;
- protected String graph_or_fql;
-
- /*
- * Layout the friends' list
- */
+public class FriendsList extends Activity implements OnItemClickListener {
+ private Handler mHandler;
+
+ protected ListView friendsList;
+ protected static JSONArray jsonArray;
+ protected String graph_or_fql;
+
+ /*
+ * Layout the friends' list
+ */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
-
+
mHandler = new Handler();
setContentView(R.layout.friends_list);
-
+
Bundle extras = getIntent().getExtras();
String apiResponse = extras.getString("API_RESPONSE");
graph_or_fql = extras.getString("METHOD");
- try {
- if(graph_or_fql.equals("graph")) {
- jsonArray = new JSONObject(apiResponse).getJSONArray("data");
- } else {
- jsonArray = new JSONArray(apiResponse);
- }
- } catch (JSONException e) {
- showToast("Error: " + e.getMessage());
- return;
- }
- friendsList = (ListView)findViewById(R.id.friends_list);
+ try {
+ if (graph_or_fql.equals("graph")) {
+ jsonArray = new JSONObject(apiResponse).getJSONArray("data");
+ } else {
+ jsonArray = new JSONArray(apiResponse);
+ }
+ } catch (JSONException e) {
+ showToast("Error: " + e.getMessage());
+ return;
+ }
+ friendsList = (ListView) findViewById(R.id.friends_list);
friendsList.setOnItemClickListener(this);
friendsList.setAdapter(new FriendListAdapter(this));
-
+
showToast(getString(R.string.can_post_on_wall));
}
-
+
/*
- * Clicking on a friend should popup a dialog for user to post on friend's wall.
+ * Clicking on a friend should popup a dialog for user to post on friend's
+ * wall.
*/
-
@Override
public void onItemClick(AdapterView arg0, View v, int position, long arg3) {
- try {
- final long friendId;
- if(graph_or_fql.equals("graph")) {
- friendId = jsonArray.getJSONObject(position).getLong("id");
- } else {
- friendId = jsonArray.getJSONObject(position).getLong("uid");
- }
- String name = jsonArray.getJSONObject(position).getString("name");
-
-
- new AlertDialog.Builder(this)
- .setTitle(R.string.post_on_wall_title)
- .setMessage(String.format(getString(R.string.post_on_wall), name))
- .setPositiveButton(R.string.yes, new DialogInterface.OnClickListener() {
- @Override
- public void onClick(DialogInterface dialog, int which) {
- Bundle params = new Bundle();
- /*
- * Source Tag: friend_wall_tag
- * To write on a friend's wall, provide friend's UID in the 'to' parameter.
- * More info on feed dialog - https://developers.facebook.com/docs/reference/dialogs/feed/
- */
- params.putString("to", String.valueOf(friendId));
- params.putString("caption", getString(R.string.app_name));
- params.putString("description", getString(R.string.app_desc));
- params.putString("picture", Utility.HACK_ICON_URL);
- params.putString("name", getString(R.string.app_action));
- Utility.mFacebook.dialog(FriendsList.this, "feed", params, new PostDialogListener());
- }
-
- })
- .setNegativeButton(R.string.no, null)
- .show();
- } catch (JSONException e) {
- showToast("Error: " + e.getMessage());
- }
+ try {
+ final long friendId;
+ if (graph_or_fql.equals("graph")) {
+ friendId = jsonArray.getJSONObject(position).getLong("id");
+ } else {
+ friendId = jsonArray.getJSONObject(position).getLong("uid");
+ }
+ String name = jsonArray.getJSONObject(position).getString("name");
+
+ new AlertDialog.Builder(this).setTitle(R.string.post_on_wall_title)
+ .setMessage(String.format(getString(R.string.post_on_wall), name))
+ .setPositiveButton(R.string.yes, new DialogInterface.OnClickListener() {
+ @Override
+ public void onClick(DialogInterface dialog, int which) {
+ Bundle params = new Bundle();
+ /*
+ * Source Tag: friend_wall_tag To write on a friend's wall,
+ * provide friend's UID in the 'to' parameter.
+ * More info on feed dialog:
+ * https://developers.facebook.com/docs/reference/dialogs/feed/
+ */
+ params.putString("to", String.valueOf(friendId));
+ params.putString("caption", getString(R.string.app_name));
+ params.putString("description", getString(R.string.app_desc));
+ params.putString("picture", Utility.HACK_ICON_URL);
+ params.putString("name", getString(R.string.app_action));
+ Utility.mFacebook.dialog(FriendsList.this, "feed", params,
+ new PostDialogListener());
+ }
+
+ }).setNegativeButton(R.string.no, null).show();
+ } catch (JSONException e) {
+ showToast("Error: " + e.getMessage());
+ }
}
-
+
/*
* Callback after the message has been posted on friend's wall.
*/
public class PostDialogListener extends BaseDialogListener {
+ @Override
public void onComplete(Bundle values) {
- final String postId = values.getString("post_id");
- if (postId != null) {
- showToast("Message posted on the wall.");
- } else {
- showToast("No message posted on the wall.");
- }
+ final String postId = values.getString("post_id");
+ if (postId != null) {
+ showToast("Message posted on the wall.");
+ } else {
+ showToast("No message posted on the wall.");
+ }
}
}
-
+
public void showToast(final String msg) {
- mHandler.post(new Runnable() {
+ mHandler.post(new Runnable() {
+ @Override
public void run() {
- Toast toast = Toast.makeText(FriendsList.this, msg, Toast.LENGTH_LONG);
- toast.show();
+ Toast toast = Toast.makeText(FriendsList.this, msg, Toast.LENGTH_LONG);
+ toast.show();
}
- });
+ });
}
/**
* Definition of the list adapter
*/
- public class FriendListAdapter extends BaseAdapter {
- private LayoutInflater mInflater;
- FriendsList friendsList;
-
- public FriendListAdapter(FriendsList friendsList) {
- this.friendsList = friendsList;
- if(Utility.model == null) {
- Utility.model = new FriendsGetProfilePics();
- }
- Utility.model.setListener(this);
- mInflater = LayoutInflater.from(friendsList.getBaseContext());
- }
-
- @Override
- public int getCount() {
- return jsonArray.length();
- }
-
- @Override
- public Object getItem(int position) {
- return null;
- }
-
- @Override
- public long getItemId(int position) {
- return 0;
- }
-
- @Override
- public View getView(int position, View convertView, ViewGroup parent) {
- JSONObject jsonObject = null;
- try {
- jsonObject = jsonArray.getJSONObject(position);
- } catch (JSONException e1) {
- // TODO Auto-generated catch block
- e1.printStackTrace();
- }
- View hView = convertView;
- if(convertView == null) {
- hView = mInflater.inflate(R.layout.friend_item, null);
- ViewHolder holder = new ViewHolder();
- holder.profile_pic = (ImageView)hView.findViewById(R.id.profile_pic);
- holder.name = (TextView) hView.findViewById(R.id.name);
- holder.info = (TextView) hView.findViewById(R.id.info);
- hView.setTag(holder);
- }
-
- ViewHolder holder = (ViewHolder) hView.getTag();
- try {
- if(graph_or_fql.equals("graph")) {
- holder.profile_pic.setImageBitmap(Utility.model.getImage(jsonObject.getString("id"), jsonObject.getString("picture")));
- } else {
- holder.profile_pic.setImageBitmap(Utility.model.getImage(jsonObject.getString("uid"), jsonObject.getString("pic_square")));
- }
- } catch (JSONException e) {
- holder.name.setText("");
- }
- try {
- holder.name.setText(jsonObject.getString("name"));
- } catch (JSONException e) {
- holder.name.setText("");
- }
- try {
- if(graph_or_fql.equals("graph")) {
- holder.info.setText(jsonObject.getJSONObject("location").getString("name"));
- } else {
- JSONObject location = jsonObject.getJSONObject("current_location");
- holder.info.setText(location.getString("city") + ", " + location.getString("state"));
- }
-
- } catch (JSONException e) {
- holder.info.setText("");
- }
- return hView;
- }
-
- }
-
-
- class ViewHolder {
- ImageView profile_pic;
- TextView name;
- TextView info;
- }
-}
\ No newline at end of file
+ public class FriendListAdapter extends BaseAdapter {
+ private LayoutInflater mInflater;
+ FriendsList friendsList;
+
+ public FriendListAdapter(FriendsList friendsList) {
+ this.friendsList = friendsList;
+ if (Utility.model == null) {
+ Utility.model = new FriendsGetProfilePics();
+ }
+ Utility.model.setListener(this);
+ mInflater = LayoutInflater.from(friendsList.getBaseContext());
+ }
+
+ @Override
+ public int getCount() {
+ return jsonArray.length();
+ }
+
+ @Override
+ public Object getItem(int position) {
+ return null;
+ }
+
+ @Override
+ public long getItemId(int position) {
+ return 0;
+ }
+
+ @Override
+ public View getView(int position, View convertView, ViewGroup parent) {
+ JSONObject jsonObject = null;
+ try {
+ jsonObject = jsonArray.getJSONObject(position);
+ } catch (JSONException e1) {
+ // TODO Auto-generated catch block
+ e1.printStackTrace();
+ }
+ View hView = convertView;
+ if (convertView == null) {
+ hView = mInflater.inflate(R.layout.friend_item, null);
+ ViewHolder holder = new ViewHolder();
+ holder.profile_pic = (ImageView) hView.findViewById(R.id.profile_pic);
+ holder.name = (TextView) hView.findViewById(R.id.name);
+ holder.info = (TextView) hView.findViewById(R.id.info);
+ hView.setTag(holder);
+ }
+
+ ViewHolder holder = (ViewHolder) hView.getTag();
+ try {
+ if (graph_or_fql.equals("graph")) {
+ holder.profile_pic.setImageBitmap(Utility.model.getImage(
+ jsonObject.getString("id"), jsonObject.getString("picture")));
+ } else {
+ holder.profile_pic.setImageBitmap(Utility.model.getImage(
+ jsonObject.getString("uid"), jsonObject.getString("pic_square")));
+ }
+ } catch (JSONException e) {
+ holder.name.setText("");
+ }
+ try {
+ holder.name.setText(jsonObject.getString("name"));
+ } catch (JSONException e) {
+ holder.name.setText("");
+ }
+ try {
+ if (graph_or_fql.equals("graph")) {
+ holder.info.setText(jsonObject.getJSONObject("location").getString("name"));
+ } else {
+ JSONObject location = jsonObject.getJSONObject("current_location");
+ holder.info.setText(location.getString("city") + ", "
+ + location.getString("state"));
+ }
+
+ } catch (JSONException e) {
+ holder.info.setText("");
+ }
+ return hView;
+ }
+
+ }
+
+ class ViewHolder {
+ ImageView profile_pic;
+ TextView name;
+ TextView info;
+ }
+}
diff --git a/examples/Hackbook/src/com/facebook/android/GraphExplorer.java b/examples/Hackbook/src/com/facebook/android/GraphExplorer.java
index 8f5166f7b3..094ab738d6 100644
--- a/examples/Hackbook/src/com/facebook/android/GraphExplorer.java
+++ b/examples/Hackbook/src/com/facebook/android/GraphExplorer.java
@@ -26,151 +26,163 @@
import android.view.View.OnClickListener;
import android.view.inputmethod.InputMethodManager;
import android.widget.Button;
+import android.widget.EditText;
import android.widget.ScrollView;
import android.widget.TextView;
-import android.widget.EditText;
import android.widget.Toast;
public class GraphExplorer extends Activity {
- private Button mSubmitButton, mViewURLButton;
- private Button mGetPermissionsButton;
- private Button mTextDeleteButton, mMeButton;
- private Button mFieldsConnectionsButton, mBackParentButton;
- private TextView mOutput;
- private EditText mInputId;
- private Bundle params;
- private String url, mParentObjectId;
- private ProgressDialog dialog;
- private String rootString;
- private ScrollView mScrollView;
- private Handler mHandler;
- private final String BASE_GRAPH_URL = "https://graph.facebook.com";
-
- private JSONObject metadataObject;
-
- /*
- * Layout the Graph Explorer
- */
- public void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
-
- mHandler = new Handler();
-
- setContentView(R.layout.graph_explorer);
-
- url = BASE_GRAPH_URL; //Base URL
-
- mInputId = (EditText) findViewById(R.id.inputId);
- mOutput = (TextView) findViewById(R.id.output);
- mSubmitButton = (Button) findViewById(R.id.submitButton);
- mViewURLButton = (Button) findViewById(R.id.viewURLButton);
- mGetPermissionsButton = (Button) findViewById(R.id.accessTokenButton);
- mFieldsConnectionsButton = (Button) findViewById(R.id.fieldsAndConnectionsButton);
- mBackParentButton = (Button) findViewById(R.id.backParentButton);
-
- mScrollView = (ScrollView) findViewById(R.id.ScrollView01);
-
- mTextDeleteButton = (Button) findViewById(R.id.textDeleteButton);
- mMeButton = (Button) findViewById(R.id.meButton);
- if(Utility.mFacebook.isSessionValid()) {
- mMeButton.setVisibility(View.VISIBLE);
- }
-
- params = new Bundle();
- mSubmitButton.setOnClickListener(new OnClickListener() {
- public void onClick(View v) {
-
-
- ((InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE)).hideSoftInputFromWindow(mInputId.getWindowToken(), 0);
-
- //prepare the URL to be shown on 'View URL' click action. This is not used by the SDK
- url = BASE_GRAPH_URL; //Base URL
-
- /*
- * Source Tag: graph_explorer
- */
- rootString = mInputId.getText().toString();
- if(!TextUtils.isEmpty(rootString)) {
- dialog = ProgressDialog.show(GraphExplorer.this, "", getString(R.string.please_wait), true, true);
- params.putString("metadata", "1");
- Utility.mAsyncRunner.request(rootString, params, new graphApiRequestListener());
- url += "/" + rootString; //Relative Path provided by you
- }
-
-
- }
- });
-
- mViewURLButton.setOnClickListener(new OnClickListener() {
- public void onClick(View v) {
- setText(url);
- Linkify.addLinks(mOutput, Linkify.WEB_URLS);
- }
- });
-
- mGetPermissionsButton.setOnClickListener(new OnClickListener() {
- public void onClick(View v) {
- if(Utility.mFacebook.isSessionValid()) {
- dialog = ProgressDialog.show(GraphExplorer.this, "", getString(R.string.fetching_current_permissions), true, true);
- Bundle params = new Bundle();
- params.putString("access_token", Utility.mFacebook.getAccessToken());
- Utility.mAsyncRunner.request("me/permissions", params, new permissionsRequestListener());
- } else {
- new PermissionsDialog(GraphExplorer.this).show();
- }
- }
- });
-
- mFieldsConnectionsButton.setOnClickListener(new OnClickListener() {
- public void onClick(View v) {
- if(metadataObject == null) {
- makeToast("No fields, connections availalbe for this object.");
- } else {
- new FieldsConnectionsDialog(GraphExplorer.this, metadataObject).show();
- }
- }
- });
-
- mTextDeleteButton.setOnClickListener(new OnClickListener() {
- public void onClick(View v) {
- url = BASE_GRAPH_URL; //Base URL
- mParentObjectId="";
- mInputId.setText("");
- params.clear();
- metadataObject=null;
- setText("");
- mBackParentButton.setVisibility(View.INVISIBLE);
- }
- });
-
- mMeButton.setOnClickListener(new OnClickListener() {
- public void onClick(View v) {
- mInputId.setText("me");
- mSubmitButton.performClick();
- }
- });
-
- mBackParentButton.setOnClickListener(new OnClickListener() {
- public void onClick(View v) {
- mInputId.setText(mParentObjectId);
- mParentObjectId = "";
- mSubmitButton.performClick();
- }
- });
- }
-
- public void onResume() {
- super.onResume();
- if(Utility.mFacebook.isSessionValid()) {
- mMeButton.setVisibility(View.VISIBLE);
- }
- if(Utility.objectID != null) {
- mInputId.setText(Utility.objectID);
- Utility.objectID = null;
- mSubmitButton.performClick();
- }
- }
-
+ private Button mSubmitButton, mViewURLButton;
+ private Button mGetPermissionsButton;
+ private Button mTextDeleteButton, mMeButton;
+ private Button mFieldsConnectionsButton, mBackParentButton;
+ private TextView mOutput;
+ private EditText mInputId;
+ private Bundle params;
+ private String url, mParentObjectId;
+ private ProgressDialog dialog;
+ private String rootString;
+ private ScrollView mScrollView;
+ private Handler mHandler;
+ private final static String BASE_GRAPH_URL = "https://graph.facebook.com";
+
+ private JSONObject metadataObject;
+
+ /*
+ * Layout the Graph Explorer
+ */
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+
+ mHandler = new Handler();
+
+ setContentView(R.layout.graph_explorer);
+
+ url = BASE_GRAPH_URL; // Base URL
+
+ mInputId = (EditText) findViewById(R.id.inputId);
+ mOutput = (TextView) findViewById(R.id.output);
+ mSubmitButton = (Button) findViewById(R.id.submitButton);
+ mViewURLButton = (Button) findViewById(R.id.viewURLButton);
+ mGetPermissionsButton = (Button) findViewById(R.id.accessTokenButton);
+ mFieldsConnectionsButton = (Button) findViewById(R.id.fieldsAndConnectionsButton);
+ mBackParentButton = (Button) findViewById(R.id.backParentButton);
+
+ mScrollView = (ScrollView) findViewById(R.id.ScrollView01);
+
+ mTextDeleteButton = (Button) findViewById(R.id.textDeleteButton);
+ mMeButton = (Button) findViewById(R.id.meButton);
+ if (Utility.mFacebook.isSessionValid()) {
+ mMeButton.setVisibility(View.VISIBLE);
+ }
+
+ params = new Bundle();
+ mSubmitButton.setOnClickListener(new OnClickListener() {
+ @Override
+ public void onClick(View v) {
+
+ ((InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE))
+ .hideSoftInputFromWindow(mInputId.getWindowToken(), 0);
+
+ // Prepare the URL to be shown on 'View URL' click action. This
+ // is not used by the SDK
+ url = BASE_GRAPH_URL; // Base URL
+
+ /*
+ * Source Tag: graph_explorer
+ */
+ rootString = mInputId.getText().toString();
+ if (!TextUtils.isEmpty(rootString)) {
+ dialog = ProgressDialog.show(GraphExplorer.this, "",
+ getString(R.string.please_wait), true, true);
+ params.putString("metadata", "1");
+ Utility.mAsyncRunner.request(rootString, params, new graphApiRequestListener());
+ url += "/" + rootString; // Relative Path provided by you
+ }
+
+ }
+ });
+
+ mViewURLButton.setOnClickListener(new OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ setText(url);
+ Linkify.addLinks(mOutput, Linkify.WEB_URLS);
+ }
+ });
+
+ mGetPermissionsButton.setOnClickListener(new OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ if (Utility.mFacebook.isSessionValid()) {
+ dialog = ProgressDialog.show(GraphExplorer.this, "",
+ getString(R.string.fetching_current_permissions), true, true);
+ Bundle params = new Bundle();
+ params.putString("access_token", Utility.mFacebook.getAccessToken());
+ Utility.mAsyncRunner.request("me/permissions", params,
+ new permissionsRequestListener());
+ } else {
+ new PermissionsDialog(GraphExplorer.this).show();
+ }
+ }
+ });
+
+ mFieldsConnectionsButton.setOnClickListener(new OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ if (metadataObject == null) {
+ makeToast("No fields, connections availalbe for this object.");
+ } else {
+ new FieldsConnectionsDialog(GraphExplorer.this, metadataObject).show();
+ }
+ }
+ });
+
+ mTextDeleteButton.setOnClickListener(new OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ url = BASE_GRAPH_URL; // Base URL
+ mParentObjectId = "";
+ mInputId.setText("");
+ params.clear();
+ metadataObject = null;
+ setText("");
+ mBackParentButton.setVisibility(View.INVISIBLE);
+ }
+ });
+
+ mMeButton.setOnClickListener(new OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ mInputId.setText("me");
+ mSubmitButton.performClick();
+ }
+ });
+
+ mBackParentButton.setOnClickListener(new OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ mInputId.setText(mParentObjectId);
+ mParentObjectId = "";
+ mSubmitButton.performClick();
+ }
+ });
+ }
+
+ @Override
+ public void onResume() {
+ super.onResume();
+ if (Utility.mFacebook.isSessionValid()) {
+ mMeButton.setVisibility(View.VISIBLE);
+ }
+ if (Utility.objectID != null) {
+ mInputId.setText(Utility.objectID);
+ Utility.objectID = null;
+ mSubmitButton.performClick();
+ }
+ }
+
protected void processIntent(Intent incomingIntent) {
Uri intentUri = incomingIntent.getData();
if (intentUri == null) {
@@ -178,160 +190,170 @@ protected void processIntent(Intent incomingIntent) {
}
String objectID = intentUri.getHost();
mInputId.setText(objectID);
- mSubmitButton.performClick();
+ mSubmitButton.performClick();
+ }
+
+ public void getConnection(String connection) {
+ mInputId.setText(rootString + "/" + connection);
+ mParentObjectId = rootString;
+ mSubmitButton.performClick();
+ }
+
+ public void getFields(Vector fieldsVector) {
+ String fields = "";
+ int count = 0;
+ for (String field : fieldsVector) {
+ fields += field;
+ if (++count < fieldsVector.size()) {
+ fields += ",";
+ }
+ }
+ params.putString("fields", fields);
+ mSubmitButton.performClick();
+ }
+
+ /*
+ * Callback for the permission OAuth Dialog
+ */
+ public class permissionsRequestListener extends BaseRequestListener {
+
+ @Override
+ public void onComplete(final String response, final Object state) {
+ dialog.dismiss();
+ /*
+ * Clear the current permission list and repopulate with new
+ * permissions. This is used to mark assigned permission green and
+ * unclickable.
+ */
+ Utility.currentPermissions.clear();
+ try {
+ JSONObject jsonObject = new JSONObject(response).getJSONArray("data")
+ .getJSONObject(0);
+ Iterator iterator = jsonObject.keys();
+ String permission;
+ while (iterator.hasNext()) {
+ permission = (String) iterator.next();
+ Utility.currentPermissions.put(permission,
+ String.valueOf(jsonObject.getInt(permission)));
+ }
+ } catch (JSONException e) {
+ makeToast("Permissions could not be fetched, none will be selected by default.");
+ }
+ mHandler.post(new Runnable() {
+ @Override
+ public void run() {
+ new PermissionsDialog(GraphExplorer.this).show();
+ }
+ });
+ }
+
+ public void onFacebookError(FacebookError error) {
+ dialog.dismiss();
+ makeToast("Permissions could not be fetched, none will be selected by default.");
+ mHandler.post(new Runnable() {
+ @Override
+ public void run() {
+ new PermissionsDialog(GraphExplorer.this).show();
+ }
+ });
+ }
+
}
- public void getConnection(String connection) {
- mInputId.setText(rootString + "/" + connection);
- mParentObjectId = rootString;
- mSubmitButton.performClick();
- }
-
- public void getFields(Vector fieldsVector) {
- String fields = "";
- int count = 0;
- for (String field : fieldsVector) {
- fields += field;
- if(++count < fieldsVector.size()) {
- fields += ",";
- }
- }
- params.putString("fields", fields);
- mSubmitButton.performClick();
- }
-
- /*
- * Callback for the permission OAuth Dialog
- */
- public class permissionsRequestListener extends BaseRequestListener {
-
- public void onComplete(final String response, final Object state) {
- dialog.dismiss();
- /*
- * clear the current permission list and repopulate with new permissions
- * This is used to mark assigned permission green and unclickable.
- */
- Utility.currentPermissions.clear();
- try {
- JSONObject jsonObject = new JSONObject(response).getJSONArray("data").getJSONObject(0);
- Iterator iterator = jsonObject.keys();
- String permission;
- while(iterator.hasNext()) {
- permission = (String)iterator.next();
- Utility.currentPermissions.put(permission, String.valueOf(jsonObject.getInt(permission)));
- }
- } catch (JSONException e) {
- makeToast("Permissions could not be fetched, none will be selected by default.");
- }
- mHandler.post(new Runnable() {
- public void run() {
- new PermissionsDialog(GraphExplorer.this).show();
- }
- });
- }
-
- public void onFacebookError(FacebookError error) {
- dialog.dismiss();
- makeToast("Permissions could not be fetched, none will be selected by default.");
- mHandler.post(new Runnable() {
- public void run() {
- new PermissionsDialog(GraphExplorer.this).show();
- }
- });
- }
-
- }
-
- @Override
- protected void onActivityResult(int requestCode, int resultCode,
- Intent data) {
- Utility.mFacebook.authorizeCallback(requestCode, resultCode, data);
+ @Override
+ protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+ Utility.mFacebook.authorizeCallback(requestCode, resultCode, data);
}
-
- /*
- * Callback after a given Graph API request is executed
- * Get the response and show it.
- */
- public class graphApiRequestListener extends BaseRequestListener {
-
- public void onComplete(final String response, final Object state) {
- dialog.dismiss();
- //access token is appended by Facebook object, hence params are added here after request is complete
- if(!params.isEmpty()) {
- url += "?" + Util.encodeUrl(params); //Params
- }
- metadataObject = null;
- params.clear();
- try {
- JSONObject json = Util.parseJson(response);
- if(json.has("metadata")) {
- metadataObject = json.getJSONObject("metadata");
- json.remove("metadata");
- } else {
- metadataObject = null;
- }
- setText(json.toString(2));
- } catch (JSONException e) {
- setText(e.getMessage());
- e.printStackTrace();
- } catch (FacebookError e) {
- setText(e.getMessage());
- e.printStackTrace();
- }
- }
-
- public void onFacebookError(FacebookError error) {
- dialog.dismiss();
- setText(error.getMessage());
- params.clear();
- metadataObject = null;
- }
-
- }
-
- public void setText(final String txt) {
- mHandler.post(new Runnable() {
-
- /*
- * A transform filter that simply returns just the text captured by the
- * first regular expression group.
- */
- TransformFilter idFilter = new TransformFilter() {
- public final String transformUrl(final Matcher match, String url) {
- return match.group(1);
- }
- };
-
+
+ /*
+ * Callback after a given Graph API request is executed Get the response and
+ * show it.
+ */
+ public class graphApiRequestListener extends BaseRequestListener {
+
+ @Override
+ public void onComplete(final String response, final Object state) {
+ dialog.dismiss();
+ // access token is appended by Facebook object, hence params are
+ // added here after request is complete
+ if (!params.isEmpty()) {
+ url += "?" + Util.encodeUrl(params); // Params
+ }
+ metadataObject = null;
+ params.clear();
+ try {
+ JSONObject json = Util.parseJson(response);
+ if (json.has("metadata")) {
+ metadataObject = json.getJSONObject("metadata");
+ json.remove("metadata");
+ } else {
+ metadataObject = null;
+ }
+ setText(json.toString(2));
+ } catch (JSONException e) {
+ setText(e.getMessage());
+ e.printStackTrace();
+ } catch (FacebookError e) {
+ setText(e.getMessage());
+ e.printStackTrace();
+ }
+ }
+
+ public void onFacebookError(FacebookError error) {
+ dialog.dismiss();
+ setText(error.getMessage());
+ params.clear();
+ metadataObject = null;
+ }
+
+ }
+
+ public void setText(final String txt) {
+ mHandler.post(new Runnable() {
+
+ /*
+ * A transform filter that simply returns just the text captured by
+ * the first regular expression group.
+ */
+ TransformFilter idFilter = new TransformFilter() {
+ @Override
+ public final String transformUrl(final Matcher match, String url) {
+ return match.group(1);
+ }
+ };
+
+ @Override
public void run() {
- mViewURLButton.setVisibility(TextUtils.isEmpty(txt)? View.INVISIBLE : View.VISIBLE);
- mFieldsConnectionsButton.setVisibility(TextUtils.isEmpty(txt)? View.INVISIBLE : View.VISIBLE);
- mOutput.setVisibility(TextUtils.isEmpty(txt)? View.INVISIBLE : View.VISIBLE);
- mBackParentButton.setVisibility(TextUtils.isEmpty(mParentObjectId)? View.INVISIBLE : View.VISIBLE);
-
- String convertedTxt = txt.replace("\\/", "/");
- mOutput.setText(convertedTxt);
- mScrollView.scrollTo(0, 0);
-
-
- Linkify.addLinks(mOutput, Linkify.WEB_URLS);
- /*
- * Linkify the object ids so they can be clicked.
- * match pattern: "id" : "objectid" (objectid can be int or int_int)
- */
- Pattern pattern = Pattern.compile("\"id\": \"(\\d*_?\\d*)\"");
+ mViewURLButton.setVisibility(
+ TextUtils.isEmpty(txt) ? View.INVISIBLE : View.VISIBLE);
+ mFieldsConnectionsButton.setVisibility(TextUtils.isEmpty(txt) ? View.INVISIBLE
+ : View.VISIBLE);
+ mOutput.setVisibility(TextUtils.isEmpty(txt) ? View.INVISIBLE : View.VISIBLE);
+ mBackParentButton.setVisibility(
+ TextUtils.isEmpty(mParentObjectId) ? View.INVISIBLE : View.VISIBLE);
+
+ String convertedTxt = txt.replace("\\/", "/");
+ mOutput.setText(convertedTxt);
+ mScrollView.scrollTo(0, 0);
+
+ Linkify.addLinks(mOutput, Linkify.WEB_URLS);
+ /*
+ * Linkify the object ids so they can be clicked. match pattern:
+ * "id" : "objectid" (objectid can be int or int_int)
+ */
+ Pattern pattern = Pattern.compile("\"id\": \"(\\d*_?\\d*)\"");
String scheme = "fbGraphEx://";
Linkify.addLinks(mOutput, pattern, scheme, null, idFilter);
}
});
}
-
-
- private void makeToast(final String msg) {
- mHandler.post(new Runnable() {
+
+ private void makeToast(final String msg) {
+ mHandler.post(new Runnable() {
+ @Override
public void run() {
- Toast.makeText(GraphExplorer.this, msg, Toast.LENGTH_SHORT).show();
+ Toast.makeText(GraphExplorer.this, msg, Toast.LENGTH_SHORT).show();
}
- });
- }
+ });
+ }
}
-
diff --git a/examples/Hackbook/src/com/facebook/android/Hackbook.java b/examples/Hackbook/src/com/facebook/android/Hackbook.java
index 31d73817d8..8e08e0477b 100644
--- a/examples/Hackbook/src/com/facebook/android/Hackbook.java
+++ b/examples/Hackbook/src/com/facebook/android/Hackbook.java
@@ -16,7 +16,6 @@
package com.facebook.android;
-
import java.io.IOException;
import org.json.JSONException;
@@ -34,23 +33,23 @@
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
+import android.widget.AdapterView;
+import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.BaseAdapter;
import android.widget.ImageView;
-import android.widget.TextView;
import android.widget.ListView;
-import android.widget.AdapterView;
+import android.widget.TextView;
import android.widget.Toast;
import com.facebook.android.SessionEvents.AuthListener;
import com.facebook.android.SessionEvents.LogoutListener;
-import android.widget.AdapterView.OnItemClickListener;
+public class Hackbook extends Activity implements OnItemClickListener {
-public class Hackbook extends Activity implements OnItemClickListener {
-
- /* Your Facebook Application ID must be set before running this example
- * See http://www.facebook.com/developers/createapp.php
+ /*
+ * Your Facebook Application ID must be set before running this example See
+ * http://www.facebook.com/developers/createapp.php
*/
public static final String APP_ID = "157111564357680";
@@ -58,343 +57,378 @@ public class Hackbook extends Activity implements OnItemClickListener {
private TextView mText;
private ImageView mUserPic;
private Handler mHandler;
- ProgressDialog dialog;
+ ProgressDialog dialog;
- final int AUTHORIZE_ACTIVITY_RESULT_CODE = 0;
- final int PICK_EXISTING_PHOTO_RESULT_CODE = 1;
+ final static int AUTHORIZE_ACTIVITY_RESULT_CODE = 0;
+ final static int PICK_EXISTING_PHOTO_RESULT_CODE = 1;
private String graph_or_fql;
-
+
private ListView list;
- String[] main_items = {"Update Status", "App Requests", "Get Friends", "Upload Photo", "Place Check-in", "Run FQL Query", "Graph API Explorer"};
- String[] permissions = {"offline_access", "publish_stream", "user_photos", "publish_checkins", "photo_upload"};
-
+ String[] main_items = { "Update Status", "App Requests", "Get Friends", "Upload Photo",
+ "Place Check-in", "Run FQL Query", "Graph API Explorer" };
+ String[] permissions = { "offline_access", "publish_stream", "user_photos", "publish_checkins",
+ "photo_upload" };
+
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (APP_ID == null) {
- Util.showAlert(this, "Warning", "Facebook Applicaton ID must be " +
- "specified before running this example: see FbAPIs.java");
+ Util.showAlert(this, "Warning", "Facebook Applicaton ID must be "
+ + "specified before running this example: see FbAPIs.java");
return;
}
setContentView(R.layout.main);
mHandler = new Handler();
-
+
mText = (TextView) Hackbook.this.findViewById(R.id.txt);
- mUserPic = (ImageView)Hackbook.this.findViewById(R.id.user_pic);
-
- //Create the Facebook Object using the app id.
- Utility.mFacebook = new Facebook(APP_ID);
- //Instantiate the asynrunner object for asynchronous api calls.
- Utility.mAsyncRunner = new AsyncFacebookRunner(Utility.mFacebook);
-
- mLoginButton = (LoginButton) findViewById(R.id.login);
-
- //restore session if one exists
+ mUserPic = (ImageView) Hackbook.this.findViewById(R.id.user_pic);
+
+ // Create the Facebook Object using the app id.
+ Utility.mFacebook = new Facebook(APP_ID);
+ // Instantiate the asynrunner object for asynchronous api calls.
+ Utility.mAsyncRunner = new AsyncFacebookRunner(Utility.mFacebook);
+
+ mLoginButton = (LoginButton) findViewById(R.id.login);
+
+ // restore session if one exists
SessionStore.restore(Utility.mFacebook, this);
SessionEvents.addAuthListener(new FbAPIsAuthListener());
SessionEvents.addLogoutListener(new FbAPIsLogoutListener());
-
+
/*
- * Source Tag: login_tag
- */
+ * Source Tag: login_tag
+ */
mLoginButton.init(this, AUTHORIZE_ACTIVITY_RESULT_CODE, Utility.mFacebook, permissions);
-
- if(Utility.mFacebook.isSessionValid()) {
- requestUserData();
- }
-
- list = (ListView)findViewById(R.id.main_list);
-
+
+ if (Utility.mFacebook.isSessionValid()) {
+ requestUserData();
+ }
+
+ list = (ListView) findViewById(R.id.main_list);
+
list.setOnItemClickListener(this);
list.setAdapter(new ArrayAdapter(this, R.layout.main_list_item, main_items));
}
-
+
@Override
public void onResume() {
- super.onResume();
- if(Utility.mFacebook != null && !Utility.mFacebook.isSessionValid()) {
- mText.setText("You are logged out! ");
- mUserPic.setImageBitmap(null);
- }
+ super.onResume();
+ if (Utility.mFacebook != null && !Utility.mFacebook.isSessionValid()) {
+ mText.setText("You are logged out! ");
+ mUserPic.setImageBitmap(null);
+ }
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
- switch(requestCode) {
- /*
- * if this is the activity result from authorization flow, do a call back to authorizeCallback
- * Source Tag: login_tag
- */
- case AUTHORIZE_ACTIVITY_RESULT_CODE: {
- Utility.mFacebook.authorizeCallback(requestCode, resultCode, data);
- break;
- }
- /*
- * if this is the result for a photo picker from the gallery, upload the image after scaling it.
- * You can use the Utility.scaleImage() function for scaling
- */
- case PICK_EXISTING_PHOTO_RESULT_CODE: {
- if (resultCode == Activity.RESULT_OK) {
- Uri photoUri = data.getData();
- if(photoUri != null) {
- Bundle params = new Bundle();
- try {
- params.putByteArray("photo", Utility.scaleImage(getApplicationContext(), photoUri));
- } catch (IOException e) {
- e.printStackTrace();
- }
- params.putString("caption", "FbAPIs Sample App photo upload");
- Utility.mAsyncRunner.request("me/photos", params, "POST", new PhotoUploadListener(), null);
- } else {
- Toast.makeText(getApplicationContext(), "Error selecting image from the gallery.", Toast.LENGTH_SHORT).show();
- }
- } else {
- Toast.makeText(getApplicationContext(), "No image selected for upload.", Toast.LENGTH_SHORT).show();
- }
- break;
- }
- }
+ switch (requestCode) {
+ /*
+ * if this is the activity result from authorization flow, do a call
+ * back to authorizeCallback Source Tag: login_tag
+ */
+ case AUTHORIZE_ACTIVITY_RESULT_CODE: {
+ Utility.mFacebook.authorizeCallback(requestCode, resultCode, data);
+ break;
+ }
+ /*
+ * if this is the result for a photo picker from the gallery, upload
+ * the image after scaling it. You can use the Utility.scaleImage()
+ * function for scaling
+ */
+ case PICK_EXISTING_PHOTO_RESULT_CODE: {
+ if (resultCode == Activity.RESULT_OK) {
+ Uri photoUri = data.getData();
+ if (photoUri != null) {
+ Bundle params = new Bundle();
+ try {
+ params.putByteArray("photo",
+ Utility.scaleImage(getApplicationContext(), photoUri));
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ params.putString("caption", "FbAPIs Sample App photo upload");
+ Utility.mAsyncRunner.request("me/photos", params, "POST",
+ new PhotoUploadListener(), null);
+ } else {
+ Toast.makeText(getApplicationContext(),
+ "Error selecting image from the gallery.", Toast.LENGTH_SHORT)
+ .show();
+ }
+ } else {
+ Toast.makeText(getApplicationContext(), "No image selected for upload.",
+ Toast.LENGTH_SHORT).show();
+ }
+ break;
+ }
+ }
}
@Override
public void onItemClick(AdapterView arg0, View v, int position, long arg3) {
- switch(position) {
- /*
- * Source Tag: update_status_tag
- * Update user's status by invoking the feed dialog
- * To post to a friend's wall, provide his uid in the 'to' parameter
- * Refer to https://developers.facebook.com/docs/reference/dialogs/feed/ for more info.
- */
- case 0: {
- Bundle params = new Bundle();
- params.putString("caption", getString(R.string.app_name));
- params.putString("description", getString(R.string.app_desc));
- params.putString("picture", Utility.HACK_ICON_URL);
- params.putString("name", getString(R.string.app_action));
-
- Utility.mFacebook.dialog(Hackbook.this, "feed", params, new UpdateStatusListener());
- String access_token = Utility.mFacebook.getAccessToken();
- System.out.println(access_token);
- break;
- }
-
- /*
- * Source Tag: app_requests
- * Send an app request to friends. If no friend is specified, the user will see a friend selector and will be able to select a maximum of 50 recipients.
- * To send request to specific friend, provide the uid in the 'to' parameter
- * Refer to https://developers.facebook.com/docs/reference/dialogs/requests/ for more info.
- */
- case 1: {
- Bundle params = new Bundle();
- params.putString("message", getString(R.string.request_message));
- Utility.mFacebook.dialog(Hackbook.this, "apprequests", params, new AppRequestsListener());
- break;
- }
-
- /*
- * Source Tag: friends_tag
- * You can get friends using graph.facebook.com/me/friends, this returns the list sorted by UID
- * OR
- * using the friend table. With this you can sort the way you want it.
- * friend table - https://developers.facebook.com/docs/reference/fql/friend/
- * user table - https://developers.facebook.com/docs/reference/fql/user/
- */
- case 2: {
- if(!Utility.mFacebook.isSessionValid()) {
- Util.showAlert(this, "Warning", "You must first log in.");
- }
- else {
- dialog = ProgressDialog.show(Hackbook.this, "", getString(R.string.please_wait), true, true);
- new AlertDialog.Builder(this)
- .setTitle(R.string.Graph_FQL_title)
- .setMessage(R.string.Graph_FQL_msg)
- .setPositiveButton(R.string.graph_button, new DialogInterface.OnClickListener() {
- @Override
- public void onClick(DialogInterface dialog, int which) {
- graph_or_fql = "graph";
- Bundle params = new Bundle();
- params.putString("fields", "name, picture, location");
- Utility.mAsyncRunner.request("me/friends", params, new FriendsRequestListener());
- }
-
- })
- .setNegativeButton(R.string.fql_button, new DialogInterface.OnClickListener() {
- @Override
- public void onClick(DialogInterface dialog, int which) {
- graph_or_fql = "fql";
- String query = "select name, current_location, uid, pic_square from user where uid in (select uid2 from friend where uid1=me()) order by name";
- Bundle params = new Bundle();
- params.putString("method", "fql.query");
- params.putString("query", query);
- Utility.mAsyncRunner.request(null, params, new FriendsRequestListener());
- }
-
- })
- .setOnCancelListener(new DialogInterface.OnCancelListener() {
- @Override
- public void onCancel(DialogInterface d) {
- dialog.dismiss();
- }
- })
- .show();
- }
- break;
- }
-
- /*
- * Source Tag: upload_photo
- * You can upload a photo from the media gallery or from a remote server
- * How to upload photo: https://developers.facebook.com/blog/post/498/
- */
- case 3: {
- if(!Utility.mFacebook.isSessionValid()) {
- Util.showAlert(this, "Warning", "You must first log in.");
- }
- else {
- dialog = ProgressDialog.show(Hackbook.this, "", getString(R.string.please_wait), true, true);
- new AlertDialog.Builder(this)
- .setTitle(R.string.gallery_remote_title)
- .setMessage(R.string.gallery_remote_msg)
- .setPositiveButton(R.string.gallery_button, new DialogInterface.OnClickListener() {
- @Override
- public void onClick(DialogInterface dialog, int which) {
- Intent intent = new Intent(Intent.ACTION_PICK, (MediaStore.Images.Media.EXTERNAL_CONTENT_URI));
- startActivityForResult(intent, PICK_EXISTING_PHOTO_RESULT_CODE);
- }
-
- })
- .setNegativeButton(R.string.remote_button, new DialogInterface.OnClickListener() {
- @Override
- public void onClick(DialogInterface dialog, int which) {
- /*
- * Source tag: upload_photo_tag
- */
- Bundle params = new Bundle();
- params.putString("url", "http://www.facebook.com/images/devsite/iphone_connect_btn.jpg");
- params.putString("caption", "FbAPIs Sample App photo upload");
- Utility.mAsyncRunner.request("me/photos", params, "POST",
- new PhotoUploadListener(), null);
- }
-
- })
- .setOnCancelListener(new DialogInterface.OnCancelListener() {
- @Override
- public void onCancel(DialogInterface d) {
- dialog.dismiss();
- }
- })
- .show();
- }
+ switch (position) {
+ /*
+ * Source Tag: update_status_tag Update user's status by invoking the
+ * feed dialog To post to a friend's wall, provide his uid in the 'to'
+ * parameter Refer to
+ * https://developers.facebook.com/docs/reference/dialogs/feed/ for more
+ * info.
+ */
+ case 0: {
+ Bundle params = new Bundle();
+ params.putString("caption", getString(R.string.app_name));
+ params.putString("description", getString(R.string.app_desc));
+ params.putString("picture", Utility.HACK_ICON_URL);
+ params.putString("name", getString(R.string.app_action));
+
+ Utility.mFacebook.dialog(Hackbook.this, "feed", params, new UpdateStatusListener());
+ String access_token = Utility.mFacebook.getAccessToken();
+ System.out.println(access_token);
+ break;
+ }
+
+ /*
+ * Source Tag: app_requests Send an app request to friends. If no
+ * friend is specified, the user will see a friend selector and will
+ * be able to select a maximum of 50 recipients. To send request to
+ * specific friend, provide the uid in the 'to' parameter Refer to
+ * https://developers.facebook.com/docs/reference/dialogs/requests/
+ * for more info.
+ */
+ case 1: {
+ Bundle params = new Bundle();
+ params.putString("message", getString(R.string.request_message));
+ Utility.mFacebook.dialog(Hackbook.this, "apprequests", params,
+ new AppRequestsListener());
+ break;
+ }
+
+ /*
+ * Source Tag: friends_tag You can get friends using
+ * graph.facebook.com/me/friends, this returns the list sorted by
+ * UID OR using the friend table. With this you can sort the way you
+ * want it.
+ * Friend table - https://developers.facebook.com/docs/reference/fql/friend/
+ * User table - https://developers.facebook.com/docs/reference/fql/user/
+ */
+ case 2: {
+ if (!Utility.mFacebook.isSessionValid()) {
+ Util.showAlert(this, "Warning", "You must first log in.");
+ } else {
+ dialog = ProgressDialog.show(Hackbook.this, "",
+ getString(R.string.please_wait), true, true);
+ new AlertDialog.Builder(this)
+ .setTitle(R.string.Graph_FQL_title)
+ .setMessage(R.string.Graph_FQL_msg)
+ .setPositiveButton(R.string.graph_button,
+ new DialogInterface.OnClickListener() {
+ @Override
+ public void onClick(DialogInterface dialog, int which) {
+ graph_or_fql = "graph";
+ Bundle params = new Bundle();
+ params.putString("fields", "name, picture, location");
+ Utility.mAsyncRunner.request("me/friends", params,
+ new FriendsRequestListener());
+ }
+
+ })
+ .setNegativeButton(R.string.fql_button,
+ new DialogInterface.OnClickListener() {
+ @Override
+ public void onClick(DialogInterface dialog, int which) {
+ graph_or_fql = "fql";
+ String query = "select name, current_location, uid, pic_square from user where uid in (select uid2 from friend where uid1=me()) order by name";
+ Bundle params = new Bundle();
+ params.putString("method", "fql.query");
+ params.putString("query", query);
+ Utility.mAsyncRunner.request(null, params,
+ new FriendsRequestListener());
+ }
+
+ }).setOnCancelListener(new DialogInterface.OnCancelListener() {
+ @Override
+ public void onCancel(DialogInterface d) {
+ dialog.dismiss();
+ }
+ }).show();
+ }
+ break;
+ }
+
+ /*
+ * Source Tag: upload_photo You can upload a photo from the media
+ * gallery or from a remote server How to upload photo:
+ * https://developers.facebook.com/blog/post/498/
+ */
+ case 3: {
+ if (!Utility.mFacebook.isSessionValid()) {
+ Util.showAlert(this, "Warning", "You must first log in.");
+ } else {
+ dialog = ProgressDialog.show(Hackbook.this, "",
+ getString(R.string.please_wait), true, true);
+ new AlertDialog.Builder(this)
+ .setTitle(R.string.gallery_remote_title)
+ .setMessage(R.string.gallery_remote_msg)
+ .setPositiveButton(R.string.gallery_button,
+ new DialogInterface.OnClickListener() {
+ @Override
+ public void onClick(DialogInterface dialog, int which) {
+ Intent intent = new Intent(Intent.ACTION_PICK,
+ (MediaStore.Images.Media.EXTERNAL_CONTENT_URI));
+ startActivityForResult(intent,
+ PICK_EXISTING_PHOTO_RESULT_CODE);
+ }
+
+ })
+ .setNegativeButton(R.string.remote_button,
+ new DialogInterface.OnClickListener() {
+ @Override
+ public void onClick(DialogInterface dialog, int which) {
+ /*
+ * Source tag: upload_photo_tag
+ */
+ Bundle params = new Bundle();
+ params.putString("url",
+ "http://www.facebook.com/images/devsite/iphone_connect_btn.jpg");
+ params.putString("caption",
+ "FbAPIs Sample App photo upload");
+ Utility.mAsyncRunner.request("me/photos", params,
+ "POST", new PhotoUploadListener(), null);
+ }
+
+ }).setOnCancelListener(new DialogInterface.OnCancelListener() {
+ @Override
+ public void onCancel(DialogInterface d) {
+ dialog.dismiss();
+ }
+ }).show();
+ }
+ break;
+ }
+
+ /*
+ * User can check-in to a place, you require publish_checkins
+ * permission for that. You can use the default Times Square
+ * location or fetch user's current location. Get user's checkins:
+ * https://developers.facebook.com/docs/reference/api/checkin/
+ */
+ case 4: {
+ final Intent myIntent = new Intent(getApplicationContext(), Places.class);
+
+ new AlertDialog.Builder(this)
+ .setTitle(R.string.get_location)
+ .setMessage(R.string.get_default_or_new_location)
+ .setPositiveButton(R.string.current_location_button,
+ new DialogInterface.OnClickListener() {
+ @Override
+ public void onClick(DialogInterface dialog, int which) {
+ myIntent.putExtra("LOCATION", "current");
+ startActivity(myIntent);
+ }
+ })
+ .setNegativeButton(R.string.times_square_button,
+ new DialogInterface.OnClickListener() {
+ @Override
+ public void onClick(DialogInterface dialog, int which) {
+ myIntent.putExtra("LOCATION", "times_square");
+ startActivity(myIntent);
+ }
+
+ }).show();
+ break;
+ }
+
+ case 5: {
+ if (!Utility.mFacebook.isSessionValid()) {
+ Util.showAlert(this, "Warning", "You must first log in.");
+ } else {
+ new FQLQuery(Hackbook.this).show();
+ }
+ break;
+ }
+ /*
+ * This is advanced feature where you can request new permissions
+ * Browser user's graph, his fields and connections. This is similar
+ * to the www version:
+ * http://developers.facebook.com/tools/explorer/
+ */
+ case 6: {
+ Intent myIntent = new Intent(getApplicationContext(), GraphExplorer.class);
+ if (Utility.mFacebook.isSessionValid()) {
+ Utility.objectID = "me";
+ }
+ startActivity(myIntent);
break;
- }
-
- /*
- * User can check-in to a place, you require publish_checkins permission for that.
- * You can use the default Times Square location or fetch user's current location
- * Get user's checkins - https://developers.facebook.com/docs/reference/api/checkin/
- */
- case 4: {
- final Intent myIntent = new Intent(getApplicationContext(), Places.class);
-
- new AlertDialog.Builder(this)
- .setTitle(R.string.get_location)
- .setMessage(R.string.get_default_or_new_location)
- .setPositiveButton(R.string.current_location_button, new DialogInterface.OnClickListener() {
- @Override
- public void onClick(DialogInterface dialog, int which) {
- myIntent.putExtra("LOCATION", "current");
- startActivity(myIntent);
- }
- })
- .setNegativeButton(R.string.times_square_button, new DialogInterface.OnClickListener() {
- @Override
- public void onClick(DialogInterface dialog, int which) {
- myIntent.putExtra("LOCATION", "times_square");
- startActivity(myIntent);
- }
-
- })
- .show();
- break;
- }
-
- case 5: {
- if(!Utility.mFacebook.isSessionValid()) {
- Util.showAlert(this, "Warning", "You must first log in.");
- }
- else {
- new FQLQuery(Hackbook.this).show();
- }
- break;
- }
- /*
- * This is advanced feature where you can request new permissions
- * Browser user's graph, his fields and connections.
- * This is similar to the www version - http://developers.facebook.com/tools/explorer/
- */
- case 6: {
- Intent myIntent = new Intent(getApplicationContext(), GraphExplorer.class);
- if(Utility.mFacebook.isSessionValid()) {
- Utility.objectID = "me";
- }
- startActivity(myIntent);
- break;
- }
- }
+ }
+ }
}
-
+
/*
* callback for the feed dialog which updates the profile status
*/
public class UpdateStatusListener extends BaseDialogListener {
+ @Override
public void onComplete(Bundle values) {
final String postId = values.getString("post_id");
if (postId != null) {
- new UpdateStatusResultDialog(Hackbook.this, "Update Status executed", values).show();
+ new UpdateStatusResultDialog(Hackbook.this, "Update Status executed", values)
+ .show();
} else {
- Toast toast = Toast.makeText(getApplicationContext(), "No wall post made", Toast.LENGTH_SHORT);
+ Toast toast = Toast.makeText(getApplicationContext(), "No wall post made",
+ Toast.LENGTH_SHORT);
toast.show();
}
}
-
+
+ @Override
public void onFacebookError(FacebookError error) {
- Toast.makeText(getApplicationContext(), "Facebook Error: " + error.getMessage(), Toast.LENGTH_SHORT).show();
- }
-
+ Toast.makeText(getApplicationContext(), "Facebook Error: " + error.getMessage(),
+ Toast.LENGTH_SHORT).show();
+ }
+
+ @Override
public void onCancel() {
- Toast toast = Toast.makeText(getApplicationContext(), "Update status cancelled", Toast.LENGTH_SHORT);
- toast.show();
+ Toast toast = Toast.makeText(getApplicationContext(), "Update status cancelled",
+ Toast.LENGTH_SHORT);
+ toast.show();
}
}
-
+
/*
- * callback for the apprequests dialog which sends an app request to user's friends.
+ * callback for the apprequests dialog which sends an app request to user's
+ * friends.
*/
public class AppRequestsListener extends BaseDialogListener {
+ @Override
public void onComplete(Bundle values) {
- Toast toast = Toast.makeText(getApplicationContext(), "App request sent", Toast.LENGTH_SHORT);
+ Toast toast = Toast.makeText(getApplicationContext(), "App request sent",
+ Toast.LENGTH_SHORT);
toast.show();
}
-
+
+ @Override
public void onFacebookError(FacebookError error) {
- Toast.makeText(getApplicationContext(), "Facebook Error: " + error.getMessage(), Toast.LENGTH_SHORT).show();
- }
-
+ Toast.makeText(getApplicationContext(), "Facebook Error: " + error.getMessage(),
+ Toast.LENGTH_SHORT).show();
+ }
+
+ @Override
public void onCancel() {
- Toast toast = Toast.makeText(getApplicationContext(), "App request cancelled", Toast.LENGTH_SHORT);
+ Toast toast = Toast.makeText(getApplicationContext(), "App request cancelled",
+ Toast.LENGTH_SHORT);
toast.show();
}
}
-
+
/*
* callback after friends are fetched via me/friends or fql query.
*/
- public class FriendsRequestListener extends BaseRequestListener {
+ public class FriendsRequestListener extends BaseRequestListener {
+ @Override
public void onComplete(final String response, final Object state) {
dialog.dismiss();
Intent myIntent = new Intent(getApplicationContext(), FriendsList.class);
@@ -402,167 +436,180 @@ public void onComplete(final String response, final Object state) {
myIntent.putExtra("METHOD", graph_or_fql);
startActivity(myIntent);
}
-
- public void onFacebookError(FacebookError error) {
- dialog.dismiss();
- Toast.makeText(getApplicationContext(), "Facebook Error: " + error.getMessage(), Toast.LENGTH_SHORT).show();
- }
+
+ public void onFacebookError(FacebookError error) {
+ dialog.dismiss();
+ Toast.makeText(getApplicationContext(), "Facebook Error: " + error.getMessage(),
+ Toast.LENGTH_SHORT).show();
+ }
}
-
+
/*
* callback for the photo upload
*/
public class PhotoUploadListener extends BaseRequestListener {
+ @Override
public void onComplete(final String response, final Object state) {
dialog.dismiss();
mHandler.post(new Runnable() {
+ @Override
public void run() {
- new UploadPhotoResultDialog(Hackbook.this, "Upload Photo executed", response).show();
+ new UploadPhotoResultDialog(Hackbook.this, "Upload Photo executed", response)
+ .show();
}
});
}
-
+
public void onFacebookError(FacebookError error) {
dialog.dismiss();
- Toast.makeText(getApplicationContext(), "Facebook Error: " + error.getMessage(), Toast.LENGTH_LONG).show();
- }
+ Toast.makeText(getApplicationContext(), "Facebook Error: " + error.getMessage(),
+ Toast.LENGTH_LONG).show();
+ }
}
-
+
public class FQLRequestListener extends BaseRequestListener {
+ @Override
public void onComplete(final String response, final Object state) {
- mHandler.post(new Runnable() {
+ mHandler.post(new Runnable() {
+ @Override
public void run() {
- Toast.makeText(getApplicationContext(), "Response: " + response, Toast.LENGTH_LONG).show();
+ Toast.makeText(getApplicationContext(), "Response: " + response,
+ Toast.LENGTH_LONG).show();
}
- });
+ });
}
-
+
public void onFacebookError(FacebookError error) {
- Toast.makeText(getApplicationContext(), "Facebook Error: " + error.getMessage(), Toast.LENGTH_LONG).show();
- }
+ Toast.makeText(getApplicationContext(), "Facebook Error: " + error.getMessage(),
+ Toast.LENGTH_LONG).show();
+ }
}
-
+
/*
* Callback for fetching current user's name, picture, uid.
*/
public class UserRequestListener extends BaseRequestListener {
+ @Override
public void onComplete(final String response, final Object state) {
- JSONObject jsonObject;
- try {
- jsonObject = new JSONObject(response);
-
- final String picURL = jsonObject.getString("picture");
- final String name = jsonObject.getString("name");
- Utility.userUID = jsonObject.getString("id");
-
- mHandler.post(new Runnable() {
- public void run() {
- mText.setText("Welcome " + name + "!");
- mUserPic.setImageBitmap(Utility.getBitmap(picURL));
- }
- });
-
- } catch (JSONException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- }
+ JSONObject jsonObject;
+ try {
+ jsonObject = new JSONObject(response);
+
+ final String picURL = jsonObject.getString("picture");
+ final String name = jsonObject.getString("name");
+ Utility.userUID = jsonObject.getString("id");
+
+ mHandler.post(new Runnable() {
+ @Override
+ public void run() {
+ mText.setText("Welcome " + name + "!");
+ mUserPic.setImageBitmap(Utility.getBitmap(picURL));
+ }
+ });
+
+ } catch (JSONException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }
}
}
-
+
/*
- * The Callback for notifying the application when authorization
- * succeeds or fails.
+ * The Callback for notifying the application when authorization succeeds or
+ * fails.
*/
-
+
public class FbAPIsAuthListener implements AuthListener {
+ @Override
public void onAuthSucceed() {
- requestUserData();
+ requestUserData();
}
+ @Override
public void onAuthFail(String error) {
mText.setText("Login Failed: " + error);
}
}
/*
- * The Callback for notifying the application when log out
- * starts and finishes.
+ * The Callback for notifying the application when log out starts and
+ * finishes.
*/
public class FbAPIsLogoutListener implements LogoutListener {
+ @Override
public void onLogoutBegin() {
mText.setText("Logging out...");
}
+ @Override
public void onLogoutFinish() {
mText.setText("You have logged out! ");
mUserPic.setImageBitmap(null);
}
}
-
+
/*
* Request user name, and picture to show on the main screen.
*/
public void requestUserData() {
- mText.setText("Fetching user name, profile pic...");
- Bundle params = new Bundle();
- params.putString("fields", "name, picture");
- Utility.mAsyncRunner.request("me", params, new UserRequestListener());
+ mText.setText("Fetching user name, profile pic...");
+ Bundle params = new Bundle();
+ params.putString("fields", "name, picture");
+ Utility.mAsyncRunner.request("me", params, new UserRequestListener());
}
-
/**
* Definition of the list adapter
*/
- public class MainListAdapter extends BaseAdapter {
- private LayoutInflater mInflater;
-
- public MainListAdapter() {
- mInflater = LayoutInflater.from(Hackbook.this.getBaseContext());
- }
-
- @Override
- public int getCount() {
- return main_items.length;
- }
-
- @Override
- public Object getItem(int position) {
- return null;
- }
-
- @Override
- public long getItemId(int position) {
- return 0;
- }
-
- @Override
- public View getView(int position, View convertView, ViewGroup parent) {
-
- View hView = convertView;
- if(convertView == null) {
- hView = mInflater.inflate(R.layout.main_list_item, null);
- ViewHolder holder = new ViewHolder();
- holder.main_list_item = (TextView) hView.findViewById(R.id.main_api_item);
- hView.setTag(holder);
- }
-
- ViewHolder holder = (ViewHolder) hView.getTag();
-
- holder.main_list_item.setText(main_items[position]);
-
- return hView;
- }
-
- }
-
-
- class ViewHolder {
- TextView main_list_item;
- }
+ public class MainListAdapter extends BaseAdapter {
+ private LayoutInflater mInflater;
+
+ public MainListAdapter() {
+ mInflater = LayoutInflater.from(Hackbook.this.getBaseContext());
+ }
+
+ @Override
+ public int getCount() {
+ return main_items.length;
+ }
+
+ @Override
+ public Object getItem(int position) {
+ return null;
+ }
+
+ @Override
+ public long getItemId(int position) {
+ return 0;
+ }
+
+ @Override
+ public View getView(int position, View convertView, ViewGroup parent) {
+
+ View hView = convertView;
+ if (convertView == null) {
+ hView = mInflater.inflate(R.layout.main_list_item, null);
+ ViewHolder holder = new ViewHolder();
+ holder.main_list_item = (TextView) hView.findViewById(R.id.main_api_item);
+ hView.setTag(holder);
+ }
+
+ ViewHolder holder = (ViewHolder) hView.getTag();
+
+ holder.main_list_item.setText(main_items[position]);
+
+ return hView;
+ }
+
+ }
+
+ class ViewHolder {
+ TextView main_list_item;
+ }
}
diff --git a/examples/Hackbook/src/com/facebook/android/IntentUriHandler.java b/examples/Hackbook/src/com/facebook/android/IntentUriHandler.java
index 6fd89cf367..ac55c2136f 100644
--- a/examples/Hackbook/src/com/facebook/android/IntentUriHandler.java
+++ b/examples/Hackbook/src/com/facebook/android/IntentUriHandler.java
@@ -1,23 +1,22 @@
package com.facebook.android;
-
import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
/**
- * A transient activity which handles fbgraphex: URIs and
- * passes those to the GraphExplorer class
- * This is used to linkify the Object IDs in the graph api response
+ * A transient activity which handles fbgraphex: URIs and passes those to the
+ * GraphExplorer class This is used to linkify the Object IDs in the graph api
+ * response
*/
public class IntentUriHandler extends Activity {
-
+
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Intent incomingIntent = getIntent();
- if(incomingIntent != null) {
+ if (incomingIntent != null) {
Uri intentUri = incomingIntent.getData();
if (intentUri != null) {
Utility.objectID = intentUri.getHost();
@@ -28,4 +27,4 @@ public void onCreate(Bundle savedInstanceState) {
finish();
}
}
-}
\ No newline at end of file
+}
diff --git a/examples/Hackbook/src/com/facebook/android/LoginButton.java b/examples/Hackbook/src/com/facebook/android/LoginButton.java
index fdebe7af1d..ae9b6bedbe 100644
--- a/examples/Hackbook/src/com/facebook/android/LoginButton.java
+++ b/examples/Hackbook/src/com/facebook/android/LoginButton.java
@@ -4,7 +4,7 @@
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
- *
+ *
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
@@ -16,11 +16,6 @@
package com.facebook.android;
-import com.facebook.android.BaseRequestListener;
-import com.facebook.android.SessionEvents.AuthListener;
-import com.facebook.android.SessionEvents.LogoutListener;
-import com.facebook.android.Facebook.DialogListener;
-
import android.app.Activity;
import android.content.Context;
import android.graphics.Color;
@@ -30,115 +25,127 @@
import android.view.View;
import android.widget.ImageButton;
+import com.facebook.android.Facebook.DialogListener;
+import com.facebook.android.SessionEvents.AuthListener;
+import com.facebook.android.SessionEvents.LogoutListener;
+
public class LoginButton extends ImageButton {
-
+
private Facebook mFb;
private Handler mHandler;
private SessionListener mSessionListener = new SessionListener();
private String[] mPermissions;
private Activity mActivity;
private int mActivityCode;
-
+
public LoginButton(Context context) {
super(context);
}
-
+
public LoginButton(Context context, AttributeSet attrs) {
super(context, attrs);
}
-
+
public LoginButton(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
}
-
+
public void init(final Activity activity, final int activityCode, final Facebook fb) {
- init(activity, activityCode, fb, new String[] {});
+ init(activity, activityCode, fb, new String[] {});
}
-
- public void init(final Activity activity, final int activityCode,
- final Facebook fb, final String[] permissions) {
+
+ public void init(final Activity activity, final int activityCode, final Facebook fb,
+ final String[] permissions) {
mActivity = activity;
mActivityCode = activityCode;
mFb = fb;
mPermissions = permissions;
mHandler = new Handler();
-
+
setBackgroundColor(Color.TRANSPARENT);
- setImageResource(fb.isSessionValid() ?
- R.drawable.logout_button :
- R.drawable.login_button);
+ setImageResource(fb.isSessionValid() ? R.drawable.logout_button : R.drawable.login_button);
drawableStateChanged();
-
+
SessionEvents.addAuthListener(mSessionListener);
SessionEvents.addLogoutListener(mSessionListener);
setOnClickListener(new ButtonOnClickListener());
}
-
+
private final class ButtonOnClickListener implements OnClickListener {
- /*
- * Source Tag: login_tag
- */
+ /*
+ * Source Tag: login_tag
+ */
+ @Override
public void onClick(View arg0) {
if (mFb.isSessionValid()) {
SessionEvents.onLogoutBegin();
AsyncFacebookRunner asyncRunner = new AsyncFacebookRunner(mFb);
asyncRunner.logout(getContext(), new LogoutRequestListener());
} else {
- mFb.authorize(mActivity, mPermissions, mActivityCode,
- new LoginDialogListener());
+ mFb.authorize(mActivity, mPermissions, mActivityCode, new LoginDialogListener());
}
}
}
private final class LoginDialogListener implements DialogListener {
+ @Override
public void onComplete(Bundle values) {
SessionEvents.onLoginSuccess();
}
+ @Override
public void onFacebookError(FacebookError error) {
SessionEvents.onLoginError(error.getMessage());
}
-
+
+ @Override
public void onError(DialogError error) {
SessionEvents.onLoginError(error.getMessage());
}
+ @Override
public void onCancel() {
SessionEvents.onLoginError("Action Canceled");
}
}
-
+
private class LogoutRequestListener extends BaseRequestListener {
+ @Override
public void onComplete(String response, final Object state) {
/*
- * callback should be run in the original thread,
- * not the background thread
+ * callback should be run in the original thread, not the background
+ * thread
*/
mHandler.post(new Runnable() {
+ @Override
public void run() {
SessionEvents.onLogoutFinish();
}
});
}
}
-
+
private class SessionListener implements AuthListener, LogoutListener {
-
+
+ @Override
public void onAuthSucceed() {
setImageResource(R.drawable.logout_button);
SessionStore.save(mFb, getContext());
}
+ @Override
public void onAuthFail(String error) {
}
-
- public void onLogoutBegin() {
+
+ @Override
+ public void onLogoutBegin() {
}
-
+
+ @Override
public void onLogoutFinish() {
SessionStore.clear(getContext());
setImageResource(R.drawable.login_button);
}
}
-
+
}
diff --git a/examples/Hackbook/src/com/facebook/android/PermissionsDialog.java b/examples/Hackbook/src/com/facebook/android/PermissionsDialog.java
index f9bc1cced3..fa4edbbd88 100644
--- a/examples/Hackbook/src/com/facebook/android/PermissionsDialog.java
+++ b/examples/Hackbook/src/com/facebook/android/PermissionsDialog.java
@@ -2,8 +2,6 @@
import java.util.Vector;
-import com.facebook.android.Facebook.DialogListener;
-
import android.app.Activity;
import android.app.Dialog;
import android.graphics.Color;
@@ -17,45 +15,56 @@
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.CompoundButton;
-import android.widget.TextView;
import android.widget.CompoundButton.OnCheckedChangeListener;
import android.widget.ListView;
import android.widget.TabHost;
import android.widget.TabHost.TabSpec;
+import android.widget.TextView;
import android.widget.Toast;
+import com.facebook.android.Facebook.DialogListener;
public class PermissionsDialog extends Dialog {
- private final int TAB_HEIGHT = 50;
-
- private Button mGetPermissions;
- private TextView mPermissionDetails;
-
- private Activity activity;
-
- private ListView userPermissionsList, friendPermissionsList, extendedPermissionsList;
-
- private BaseAdapter userPermissionsAdapter, friendPermissionsAdapter, extendedPermissionAdapter;
-
- protected Vector reqPermVector;
-
- String[] user_permissions= {"user_about_me", "user_activities", "user_birthday", "user_checkins", "user_education_history", "user_events", "user_groups", "user_hometown", "user_interests", "user_likes",
- "user_location", "user_notes", "user_online_presence", "user_photos", "user_photo_video_tags", "user_relationships", "user_relationship_details", "user_religion_politics",
- "user_status", "user_videos", "user_website", "user_work_history"};
-
- String[] friend_permissions={"friends_about_me", "friends_activities", "friends_birthday", "friends_checkins", "friends_education_history", "friends_events",
- "friends_groups", "friends_hometown", "friends_interests", "friends_likes", "friends_location", "friends_notes", "friends_online_presence", "friends_photos",
- "friends_photo_video_tags", "friends_relationships", "friends_relationship_details", "friends_religion_politics",
- "friends_status", "friends_videos", "friends_website", "friends_work_history"};
-
- String[] extended_permissions={"ads_management", "create_event", "create_note", "email", "export_stream", "manage_friendlists", "manage_groups", "manage_pages", "offline_access", "publish_actions", "photo_upload",
- "publish_checkins", "publish_stream", "read_friendlists", "read_insights", "read_mailbox", "read_requests", "read_stream", "rsvp_event", "share_item", "status_update",
- "sms", "video_upload", "xmpp_login"};
-
+ private final static int TAB_HEIGHT = 50;
+
+ private Button mGetPermissions;
+ private TextView mPermissionDetails;
+
+ private Activity activity;
+
+ private ListView userPermissionsList, friendPermissionsList, extendedPermissionsList;
+
+ private BaseAdapter userPermissionsAdapter, friendPermissionsAdapter,
+ extendedPermissionAdapter;
+
+ protected Vector reqPermVector;
+
+ String[] user_permissions = { "user_about_me", "user_activities", "user_birthday",
+ "user_checkins", "user_education_history", "user_events", "user_groups",
+ "user_hometown", "user_interests", "user_likes", "user_location", "user_notes",
+ "user_online_presence", "user_photos", "user_photo_video_tags", "user_relationships",
+ "user_relationship_details", "user_religion_politics", "user_status", "user_videos",
+ "user_website", "user_work_history" };
+
+ String[] friend_permissions = { "friends_about_me", "friends_activities", "friends_birthday",
+ "friends_checkins", "friends_education_history", "friends_events", "friends_groups",
+ "friends_hometown", "friends_interests", "friends_likes", "friends_location",
+ "friends_notes", "friends_online_presence", "friends_photos",
+ "friends_photo_video_tags", "friends_relationships", "friends_relationship_details",
+ "friends_religion_politics", "friends_status", "friends_videos", "friends_website",
+ "friends_work_history" };
+
+ String[] extended_permissions = { "ads_management", "create_event", "create_note", "email",
+ "export_stream", "manage_friendlists", "manage_groups", "manage_pages",
+ "offline_access", "publish_actions", "photo_upload", "publish_checkins",
+ "publish_stream", "read_friendlists", "read_insights", "read_mailbox", "read_requests",
+ "read_stream", "rsvp_event", "share_item", "status_update", "sms", "video_upload",
+ "xmpp_login" };
+
public PermissionsDialog(Activity activity) {
super(activity);
- this.activity = activity;
+ this.activity = activity;
setTitle(activity.getString(R.string.permissions_request));
reqPermVector = new Vector();
}
@@ -66,45 +75,44 @@ public PermissionsDialog(Activity activity) {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
-
+
setContentView(R.layout.permissions_list);
- LayoutParams params = getWindow().getAttributes();
- params.width = LayoutParams.FILL_PARENT;
- params.height = LayoutParams.FILL_PARENT;
+ LayoutParams params = getWindow().getAttributes();
+ params.width = LayoutParams.FILL_PARENT;
+ params.height = LayoutParams.FILL_PARENT;
getWindow().setAttributes((android.view.WindowManager.LayoutParams) params);
-
+
mPermissionDetails = (TextView) findViewById(R.id.permission_detail);
mPermissionDetails.setMovementMethod(LinkMovementMethod.getInstance());
-
- userPermissionsList = (ListView)findViewById(R.id.user_permissions_list);
- friendPermissionsList = (ListView)findViewById(R.id.friend_permissions_list);
- extendedPermissionsList = (ListView)findViewById(R.id.extended_permissions_list);
-
+ userPermissionsList = (ListView) findViewById(R.id.user_permissions_list);
+ friendPermissionsList = (ListView) findViewById(R.id.friend_permissions_list);
+ extendedPermissionsList = (ListView) findViewById(R.id.extended_permissions_list);
+
userPermissionsAdapter = new PermissionsListAdapter(user_permissions);
userPermissionsList.setAdapter(userPermissionsAdapter);
-
+
friendPermissionsAdapter = new PermissionsListAdapter(friend_permissions);
friendPermissionsList.setAdapter(friendPermissionsAdapter);
-
+
extendedPermissionAdapter = new PermissionsListAdapter(extended_permissions);
extendedPermissionsList.setAdapter(extendedPermissionAdapter);
-
- TabHost tabHost=(TabHost)findViewById(R.id.tabHost);
+
+ TabHost tabHost = (TabHost) findViewById(R.id.tabHost);
tabHost.setup();
-
- TabSpec spec1=tabHost.newTabSpec("Tab 1");
+
+ TabSpec spec1 = tabHost.newTabSpec("Tab 1");
spec1.setIndicator(activity.getString(R.string.user));
spec1.setContent(R.id.user_permissions_list);
-
- TabSpec spec2=tabHost.newTabSpec("Tab 2");
+
+ TabSpec spec2 = tabHost.newTabSpec("Tab 2");
spec2.setIndicator(activity.getString(R.string.friend));
spec2.setContent(R.id.friend_permissions_list);
-
- TabSpec spec3=tabHost.newTabSpec("Tab 3");
+
+ TabSpec spec3 = tabHost.newTabSpec("Tab 3");
spec3.setIndicator(activity.getString(R.string.extended));
spec3.setContent(R.id.extended_permissions_list);
-
+
tabHost.addTab(spec1);
tabHost.addTab(spec2);
tabHost.addTab(spec3);
@@ -112,121 +120,132 @@ protected void onCreate(Bundle savedInstanceState) {
tabHost.getTabWidget().getChildAt(0).getLayoutParams().height = TAB_HEIGHT;
tabHost.getTabWidget().getChildAt(1).getLayoutParams().height = TAB_HEIGHT;
tabHost.getTabWidget().getChildAt(2).getLayoutParams().height = TAB_HEIGHT;
-
+
mGetPermissions = (Button) findViewById(R.id.get_permissions_button);
-
- mGetPermissions.setOnClickListener(new View.OnClickListener() {
- public void onClick(View v) {
- /*
- * Source Tag: perms_tag
- * Call authorize to get the new permissions
- */
- if(reqPermVector.isEmpty() && Utility.mFacebook.isSessionValid()) {
- Toast.makeText(activity.getBaseContext(), "No Permissions selected.", Toast.LENGTH_SHORT).show();
- PermissionsDialog.this.dismiss();
- } else {
- String[] permissions = (String [])reqPermVector.toArray(new String[0]);
- Utility.mFacebook.authorize(activity, permissions, new LoginDialogListener());
- }
- }
+
+ mGetPermissions.setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ /*
+ * Source Tag: perms_tag Call authorize to get the new
+ * permissions
+ */
+ if (reqPermVector.isEmpty() && Utility.mFacebook.isSessionValid()) {
+ Toast.makeText(activity.getBaseContext(), "No Permissions selected.",
+ Toast.LENGTH_SHORT).show();
+ PermissionsDialog.this.dismiss();
+ } else {
+ String[] permissions = reqPermVector.toArray(new String[0]);
+ Utility.mFacebook.authorize(activity, permissions, new LoginDialogListener());
+ }
+ }
});
}
-
+
/*
* Callback when user has authorized the app with the new permissions
*/
private final class LoginDialogListener implements DialogListener {
+ @Override
public void onComplete(Bundle values) {
- //Inform the parent loginlistener so it can update the user's profile pic and name on the home screen.
- SessionEvents.onLoginSuccess();
-
- Toast.makeText(activity.getBaseContext(), "New Permissions granted.", Toast.LENGTH_SHORT).show();
+ // Inform the parent loginlistener so it can update the user's
+ // profile pic and name on the home screen.
+ SessionEvents.onLoginSuccess();
+
+ Toast.makeText(activity.getBaseContext(), "New Permissions granted.",
+ Toast.LENGTH_SHORT).show();
PermissionsDialog.this.dismiss();
}
+ @Override
public void onFacebookError(FacebookError error) {
- Toast.makeText(activity.getBaseContext(), "Facebook Error! No new permissions granted.", Toast.LENGTH_SHORT).show();
- PermissionsDialog.this.dismiss();
+ Toast.makeText(activity.getBaseContext(),
+ "Facebook Error! No new permissions granted.", Toast.LENGTH_SHORT).show();
+ PermissionsDialog.this.dismiss();
}
-
+
+ @Override
public void onError(DialogError error) {
- Toast.makeText(activity.getBaseContext(), "Error! No new permissions granted.", Toast.LENGTH_SHORT).show();
- PermissionsDialog.this.dismiss();
+ Toast.makeText(activity.getBaseContext(), "Error! No new permissions granted.",
+ Toast.LENGTH_SHORT).show();
+ PermissionsDialog.this.dismiss();
}
+ @Override
public void onCancel() {
- Toast.makeText(activity.getBaseContext(), "Action cancelled, No new permissions granted.", Toast.LENGTH_SHORT).show();
- PermissionsDialog.this.dismiss();
+ Toast.makeText(activity.getBaseContext(),
+ "Action cancelled, No new permissions granted.", Toast.LENGTH_SHORT).show();
+ PermissionsDialog.this.dismiss();
}
}
-
+
/**
* Definition of the list adapter
*/
- public class PermissionsListAdapter extends BaseAdapter {
- private LayoutInflater mInflater;
- String []permissions;
- boolean []isChecked;
-
- public PermissionsListAdapter(String []permissions) {
- this.permissions = permissions;
- this.isChecked = new boolean[permissions.length];
- mInflater = LayoutInflater.from(activity.getBaseContext());
- }
-
- @Override
- public int getCount() {
- return permissions.length;
- }
-
- @Override
- public Object getItem(int position) {
- return null;
- }
-
- @Override
- public long getItemId(int position) {
- return 0;
- }
-
- @Override
- public View getView(final int position, View convertView, ViewGroup parent) {
-
- View hView = convertView;
- CheckBox checkbox;
-
- if(hView == null) {
- hView = mInflater.inflate(R.layout.permission_item, null);
- checkbox = (CheckBox) hView.findViewById(R.id.permission_checkbox);
- hView.setTag(checkbox);
- } else {
- checkbox = (CheckBox) hView.getTag();
- }
- checkbox.setText(this.permissions[position]);
- checkbox.setId(position);
- if (Utility.currentPermissions.containsKey(this.permissions[position]) &&
- Utility.currentPermissions.get(this.permissions[position]).equals("1")) {
- checkbox.setTextColor(Color.GREEN);
- checkbox.setChecked(true);
- checkbox.setEnabled(false);
- checkbox.setOnCheckedChangeListener(null);
- } else {
- checkbox.setTextColor(Color.WHITE);
- checkbox.setChecked(this.isChecked[position]);
- checkbox.setEnabled(true);
- checkbox.setOnCheckedChangeListener(new OnCheckedChangeListener() {
- @Override
- public void onCheckedChanged(CompoundButton button, boolean checked) {
- isChecked[button.getId()] = checked;
- if(checked) {
- reqPermVector.add(button.getText().toString());
- } else if (reqPermVector.contains(button.getText())) {
- reqPermVector.remove(button.getText());
- }
- }
- });
- }
- return hView;
- }
- }
-}
\ No newline at end of file
+ public class PermissionsListAdapter extends BaseAdapter {
+ private LayoutInflater mInflater;
+ String[] permissions;
+ boolean[] isChecked;
+
+ public PermissionsListAdapter(String[] permissions) {
+ this.permissions = permissions;
+ this.isChecked = new boolean[permissions.length];
+ mInflater = LayoutInflater.from(activity.getBaseContext());
+ }
+
+ @Override
+ public int getCount() {
+ return permissions.length;
+ }
+
+ @Override
+ public Object getItem(int position) {
+ return null;
+ }
+
+ @Override
+ public long getItemId(int position) {
+ return 0;
+ }
+
+ @Override
+ public View getView(final int position, View convertView, ViewGroup parent) {
+
+ View hView = convertView;
+ CheckBox checkbox;
+
+ if (hView == null) {
+ hView = mInflater.inflate(R.layout.permission_item, null);
+ checkbox = (CheckBox) hView.findViewById(R.id.permission_checkbox);
+ hView.setTag(checkbox);
+ } else {
+ checkbox = (CheckBox) hView.getTag();
+ }
+ checkbox.setText(this.permissions[position]);
+ checkbox.setId(position);
+ if (Utility.currentPermissions.containsKey(this.permissions[position])
+ && Utility.currentPermissions.get(this.permissions[position]).equals("1")) {
+ checkbox.setTextColor(Color.GREEN);
+ checkbox.setChecked(true);
+ checkbox.setEnabled(false);
+ checkbox.setOnCheckedChangeListener(null);
+ } else {
+ checkbox.setTextColor(Color.WHITE);
+ checkbox.setChecked(this.isChecked[position]);
+ checkbox.setEnabled(true);
+ checkbox.setOnCheckedChangeListener(new OnCheckedChangeListener() {
+ @Override
+ public void onCheckedChanged(CompoundButton button, boolean checked) {
+ isChecked[button.getId()] = checked;
+ if (checked) {
+ reqPermVector.add(button.getText().toString());
+ } else if (reqPermVector.contains(button.getText())) {
+ reqPermVector.remove(button.getText());
+ }
+ }
+ });
+ }
+ return hView;
+ }
+ }
+}
diff --git a/examples/Hackbook/src/com/facebook/android/Places.java b/examples/Hackbook/src/com/facebook/android/Places.java
index 9e8f6adb92..4d5e42a4c2 100644
--- a/examples/Hackbook/src/com/facebook/android/Places.java
+++ b/examples/Hackbook/src/com/facebook/android/Places.java
@@ -1,4 +1,6 @@
-package com.facebook.android;import org.json.JSONArray;
+package com.facebook.android;
+
+import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
@@ -20,325 +22,342 @@
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
+import android.widget.AdapterView.OnItemClickListener;
import android.widget.BaseAdapter;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
-import android.widget.AdapterView.OnItemClickListener;
-public class Places extends Activity implements OnItemClickListener
-{
- private Handler mHandler;
- private JSONObject location;
-
- protected ListView placesList;
- protected LocationManager lm;
- protected MyLocationListener locationListener;
-
- protected static JSONArray jsonArray;
- final double TIMES_SQUARE_LAT = 40.756;
- final double TIMES_SQUARE_LON = -73.987;
-
- protected ProgressDialog dialog;
-
+public class Places extends Activity implements OnItemClickListener {
+ private Handler mHandler;
+ private JSONObject location;
+
+ protected ListView placesList;
+ protected LocationManager lm;
+ protected MyLocationListener locationListener;
+
+ protected static JSONArray jsonArray;
+ final static double TIMES_SQUARE_LAT = 40.756;
+ final static double TIMES_SQUARE_LON = -73.987;
+
+ protected ProgressDialog dialog;
+
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
-
+
mHandler = new Handler();
location = new JSONObject();
-
+
setContentView(R.layout.places_list);
-
+
Bundle extras = getIntent().getExtras();
String default_or_new = extras.getString("LOCATION");
- if(default_or_new.equals("times_square")) {
- try {
- location.put("latitude", new Double(TIMES_SQUARE_LAT));
- location.put("longitude", new Double(TIMES_SQUARE_LON));
- } catch (JSONException e) {}
- fetchPlaces();
+ if (default_or_new.equals("times_square")) {
+ try {
+ location.put("latitude", new Double(TIMES_SQUARE_LAT));
+ location.put("longitude", new Double(TIMES_SQUARE_LON));
+ } catch (JSONException e) {
+ }
+ fetchPlaces();
} else {
- getLocation();
+ getLocation();
}
}
-
+
public void getLocation() {
/*
- * launch a new Thread to get new location
+ * launch a new Thread to get new location
*/
new Thread() {
+ @Override
public void run() {
Looper.prepare();
- dialog = ProgressDialog.show(Places.this, "", getString(R.string.fetching_location), false, true, new DialogInterface.OnCancelListener() {
- @Override
- public void onCancel(DialogInterface dialog) {
- showToast("No location fetched.");
- }
- });
-
+ dialog = ProgressDialog.show(Places.this, "",
+ getString(R.string.fetching_location), false, true,
+ new DialogInterface.OnCancelListener() {
+ @Override
+ public void onCancel(DialogInterface dialog) {
+ showToast("No location fetched.");
+ }
+ });
+
if (lm == null) {
lm = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
}
-
+
if (locationListener == null) {
locationListener = new MyLocationListener();
}
-
+
Criteria criteria = new Criteria();
criteria.setAccuracy(Criteria.ACCURACY_COARSE);
String provider = lm.getBestProvider(criteria, true);
if (provider != null && lm.isProviderEnabled(provider)) {
- lm.requestLocationUpdates(provider, 1, 0, locationListener, Looper.getMainLooper());
+ lm.requestLocationUpdates(provider, 1, 0, locationListener,
+ Looper.getMainLooper());
} else {
/*
- * GPS not enabled, prompt user to enable GPS in the Location menu
+ * GPS not enabled, prompt user to enable GPS in the
+ * Location menu
*/
new AlertDialog.Builder(Places.this)
- .setTitle(R.string.enable_gps_title)
- .setMessage(getString(R.string.enable_gps))
- .setPositiveButton(R.string.gps_settings, new DialogInterface.OnClickListener() {
- @Override
- public void onClick(DialogInterface dialog, int which) {
- startActivityForResult(new Intent(android.provider.Settings.ACTION_LOCATION_SOURCE_SETTINGS), 0);
- }
- })
- .setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
- @Override
- public void onClick(DialogInterface dialog, int which) {
- dialog.dismiss();
- Places.this.finish();
- }
- })
- .show();
+ .setTitle(R.string.enable_gps_title)
+ .setMessage(getString(R.string.enable_gps))
+ .setPositiveButton(R.string.gps_settings,
+ new DialogInterface.OnClickListener() {
+ @Override
+ public void onClick(DialogInterface dialog, int which) {
+ startActivityForResult(
+ new Intent(
+ android.provider.Settings.ACTION_LOCATION_SOURCE_SETTINGS),
+ 0);
+ }
+ })
+ .setNegativeButton(R.string.cancel,
+ new DialogInterface.OnClickListener() {
+ @Override
+ public void onClick(DialogInterface dialog, int which) {
+ dialog.dismiss();
+ Places.this.finish();
+ }
+ }).show();
}
Looper.loop();
- }
+ }
}.start();
}
-
+
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
/*
- * User returning from the Location settings menu. try to fetch location again.
+ * User returning from the Location settings menu. try to fetch location
+ * again.
*/
dialog.dismiss();
getLocation();
}
-
+
/*
- * Fetch nearby places by providing the search type as 'place'
- * within 1000 mtrs of the provided lat & lon
+ * Fetch nearby places by providing the search type as 'place' within 1000
+ * mtrs of the provided lat & lon
*/
private void fetchPlaces() {
- if (!isFinishing()) {
- dialog = ProgressDialog.show(Places.this, "", getString(R.string.nearby_places), true, true, new DialogInterface.OnCancelListener() {
- @Override
- public void onCancel(DialogInterface dialog) {
- showToast("No places fetched.");
- }
- });
- }
- /*
- * Source tag: fetch_places_tag
- */
- Bundle params = new Bundle();
- params.putString("type", "place");
- try {
- params.putString("center", location.getString("latitude") + "," + location.getString("longitude") );
- } catch (JSONException e) {
- showToast("No places fetched.");
- return;
- }
- params.putString("distance", "1000");
- Utility.mAsyncRunner.request("search", params, new placesRequestListener());
+ if (!isFinishing()) {
+ dialog = ProgressDialog.show(Places.this, "", getString(R.string.nearby_places), true,
+ true, new DialogInterface.OnCancelListener() {
+ @Override
+ public void onCancel(DialogInterface dialog) {
+ showToast("No places fetched.");
+ }
+ });
+ }
+ /*
+ * Source tag: fetch_places_tag
+ */
+ Bundle params = new Bundle();
+ params.putString("type", "place");
+ try {
+ params.putString("center",
+ location.getString("latitude") + "," + location.getString("longitude"));
+ } catch (JSONException e) {
+ showToast("No places fetched.");
+ return;
+ }
+ params.putString("distance", "1000");
+ Utility.mAsyncRunner.request("search", params, new placesRequestListener());
}
-
- /*
- * Callback after places are fetched.
- */
- public class placesRequestListener extends BaseRequestListener {
+ /*
+ * Callback after places are fetched.
+ */
+ public class placesRequestListener extends BaseRequestListener {
+
+ @Override
public void onComplete(final String response, final Object state) {
Log.d("Facebook-FbAPIs", "Got response: " + response);
dialog.dismiss();
-
+
try {
- jsonArray = new JSONObject(response).getJSONArray("data");
- if(jsonArray == null) {
- showToast("Error: nearby places could not be fetched");
- return;
- }
- } catch (JSONException e) {
- showToast("Error: " + e.getMessage());
- return;
- }
- mHandler.post(new Runnable() {
+ jsonArray = new JSONObject(response).getJSONArray("data");
+ if (jsonArray == null) {
+ showToast("Error: nearby places could not be fetched");
+ return;
+ }
+ } catch (JSONException e) {
+ showToast("Error: " + e.getMessage());
+ return;
+ }
+ mHandler.post(new Runnable() {
+ @Override
public void run() {
- placesList = (ListView)findViewById(R.id.places_list);
- placesList.setOnItemClickListener(Places.this);
- placesList.setAdapter(new PlacesListAdapter(Places.this));
+ placesList = (ListView) findViewById(R.id.places_list);
+ placesList.setOnItemClickListener(Places.this);
+ placesList.setAdapter(new PlacesListAdapter(Places.this));
}
- });
-
+ });
+
+ }
+
+ public void onFacebookError(FacebookError error) {
+ dialog.dismiss();
+ showToast("Fetch Places Error: " + error.getMessage());
}
-
- public void onFacebookError(FacebookError error) {
- dialog.dismiss();
- showToast("Fetch Places Error: " + error.getMessage());
- }
}
-
+
@Override
public void onItemClick(AdapterView arg0, View v, int position, long arg3) {
- if(!Utility.mFacebook.isSessionValid()) {
- Util.showAlert(this, "Warning", "You must first log in.");
- } else {
- try {
- final String message = "Check-in from the " + getString(R.string.app_name);
- final String name = jsonArray.getJSONObject(position).getString("name");
- final String placeID = jsonArray.getJSONObject(position).getString("id");
- new AlertDialog.Builder(this)
- .setTitle(R.string.check_in_title)
- .setMessage(String.format(getString(R.string.check_in_at), name))
- .setPositiveButton(R.string.checkin, new DialogInterface.OnClickListener() {
- /*
- * Source tag: check_in_tag
- * Check-in user at the selected location posting to the me/checkins endpoint.
- * More info here: https://developers.facebook.com/docs/reference/api/user/ - checkins
- */
- @Override
- public void onClick(DialogInterface dialog, int which) {
- Bundle params = new Bundle();
- params.putString("place", placeID);
- params.putString("message", message);
- params.putString("coordinates", location.toString());
- Utility.mAsyncRunner.request("me/checkins", params, "POST", new placesCheckInListener(), null);
- }
- })
- .setNegativeButton(R.string.cancel, null)
- .show();
- } catch (JSONException e) {
- showToast("Error: " + e.getMessage());
- }
- }
+ if (!Utility.mFacebook.isSessionValid()) {
+ Util.showAlert(this, "Warning", "You must first log in.");
+ } else {
+ try {
+ final String message = "Check-in from the " + getString(R.string.app_name);
+ final String name = jsonArray.getJSONObject(position).getString("name");
+ final String placeID = jsonArray.getJSONObject(position).getString("id");
+ new AlertDialog.Builder(this).setTitle(R.string.check_in_title)
+ .setMessage(String.format(getString(R.string.check_in_at), name))
+ .setPositiveButton(R.string.checkin, new DialogInterface.OnClickListener() {
+ /*
+ * Source tag: check_in_tag Check-in user at the
+ * selected location posting to the me/checkins
+ * endpoint. More info here:
+ * https://developers.facebook
+ * .com/docs/reference/api/user/ - checkins
+ */
+ @Override
+ public void onClick(DialogInterface dialog, int which) {
+ Bundle params = new Bundle();
+ params.putString("place", placeID);
+ params.putString("message", message);
+ params.putString("coordinates", location.toString());
+ Utility.mAsyncRunner.request("me/checkins", params, "POST",
+ new placesCheckInListener(), null);
+ }
+ }).setNegativeButton(R.string.cancel, null).show();
+ } catch (JSONException e) {
+ showToast("Error: " + e.getMessage());
+ }
+ }
}
-
+
public class placesCheckInListener extends BaseRequestListener {
+ @Override
public void onComplete(final String response, final Object state) {
- showToast("API Response: " + response);
+ showToast("API Response: " + response);
}
-
+
public void onFacebookError(FacebookError error) {
- dialog.dismiss();
- showToast("Check-in Error: " + error.getMessage());
- }
+ dialog.dismiss();
+ showToast("Check-in Error: " + error.getMessage());
+ }
}
-
+
public void showToast(final String msg) {
- mHandler.post(new Runnable() {
+ mHandler.post(new Runnable() {
+ @Override
public void run() {
- Toast toast = Toast.makeText(Places.this, msg, Toast.LENGTH_LONG);
- toast.show();
+ Toast toast = Toast.makeText(Places.this, msg, Toast.LENGTH_LONG);
+ toast.show();
}
- });
+ });
}
/**
* Definition of the list adapter
*/
- public class PlacesListAdapter extends BaseAdapter {
- private LayoutInflater mInflater;
- Places placesList;
-
- public PlacesListAdapter(Context context) {
- mInflater = LayoutInflater.from(context);
- }
-
- @Override
- public int getCount() {
- return jsonArray.length();
- }
-
- @Override
- public Object getItem(int position) {
- return null;
- }
-
- @Override
- public long getItemId(int position) {
- return 0;
- }
-
- @Override
- public View getView(int position, View convertView, ViewGroup parent) {
- JSONObject jsonObject = null;
- try {
- jsonObject = jsonArray.getJSONObject(position);
- } catch (JSONException e1) {
- // TODO Auto-generated catch block
- e1.printStackTrace();
- }
- View hView = convertView;
- if(convertView == null) {
- hView = mInflater.inflate(R.layout.place_item, null);
- ViewHolder holder = new ViewHolder();
- holder.name = (TextView) hView.findViewById(R.id.place_name);
- holder.location = (TextView) hView.findViewById(R.id.place_location);
- hView.setTag(holder);
- }
-
- ViewHolder holder = (ViewHolder) hView.getTag();
- try {
- holder.name.setText(jsonObject.getString("name"));
- } catch (JSONException e) {
- holder.name.setText("");
- }
- try {
- String location = jsonObject.getJSONObject("location").getString("street") +
- ", " + jsonObject.getJSONObject("location").getString("city") +
- ", " + jsonObject.getJSONObject("location").getString("state");
- holder.location.setText(location);
- } catch (JSONException e) {
- holder.location.setText("");
- }
- return hView;
- }
-
- }
-
-
- class ViewHolder {
- TextView name;
- TextView location;
- }
-
+ public class PlacesListAdapter extends BaseAdapter {
+ private LayoutInflater mInflater;
+ Places placesList;
+
+ public PlacesListAdapter(Context context) {
+ mInflater = LayoutInflater.from(context);
+ }
+
+ @Override
+ public int getCount() {
+ return jsonArray.length();
+ }
+
+ @Override
+ public Object getItem(int position) {
+ return null;
+ }
+
+ @Override
+ public long getItemId(int position) {
+ return 0;
+ }
+
+ @Override
+ public View getView(int position, View convertView, ViewGroup parent) {
+ JSONObject jsonObject = null;
+ try {
+ jsonObject = jsonArray.getJSONObject(position);
+ } catch (JSONException e1) {
+ // TODO Auto-generated catch block
+ e1.printStackTrace();
+ }
+ View hView = convertView;
+ if (convertView == null) {
+ hView = mInflater.inflate(R.layout.place_item, null);
+ ViewHolder holder = new ViewHolder();
+ holder.name = (TextView) hView.findViewById(R.id.place_name);
+ holder.location = (TextView) hView.findViewById(R.id.place_location);
+ hView.setTag(holder);
+ }
+
+ ViewHolder holder = (ViewHolder) hView.getTag();
+ try {
+ holder.name.setText(jsonObject.getString("name"));
+ } catch (JSONException e) {
+ holder.name.setText("");
+ }
+ try {
+ String location = jsonObject.getJSONObject("location").getString("street") + ", "
+ + jsonObject.getJSONObject("location").getString("city") + ", "
+ + jsonObject.getJSONObject("location").getString("state");
+ holder.location.setText(location);
+ } catch (JSONException e) {
+ holder.location.setText("");
+ }
+ return hView;
+ }
+
+ }
+
+ class ViewHolder {
+ TextView name;
+ TextView location;
+ }
+
class MyLocationListener implements LocationListener {
-
- @Override
- public void onLocationChanged(Location loc) {
- dialog.dismiss();
- if (loc != null) {
- try {
- location.put("latitude", new Double(loc.getLatitude()));
- location.put("longitude", new Double(loc.getLongitude()));
- } catch (JSONException e) {}
- showToast("Location acquired: " + String.valueOf(loc.getLatitude()) + " " + String.valueOf(loc.getLongitude()));
- lm.removeUpdates(this);
- fetchPlaces();
- }
- }
-
- @Override
- public void onProviderDisabled(String provider) {
- }
-
- @Override
- public void onProviderEnabled(String provider) {
- }
-
- @Override
- public void onStatusChanged(String provider, int status, Bundle extras) {
- }
+
+ @Override
+ public void onLocationChanged(Location loc) {
+ dialog.dismiss();
+ if (loc != null) {
+ try {
+ location.put("latitude", new Double(loc.getLatitude()));
+ location.put("longitude", new Double(loc.getLongitude()));
+ } catch (JSONException e) {
+ }
+ showToast("Location acquired: " + String.valueOf(loc.getLatitude()) + " "
+ + String.valueOf(loc.getLongitude()));
+ lm.removeUpdates(this);
+ fetchPlaces();
+ }
+ }
+
+ @Override
+ public void onProviderDisabled(String provider) {
+ }
+
+ @Override
+ public void onProviderEnabled(String provider) {
+ }
+
+ @Override
+ public void onStatusChanged(String provider, int status, Bundle extras) {
+ }
}
-}
\ No newline at end of file
+}
diff --git a/examples/Hackbook/src/com/facebook/android/SessionEvents.java b/examples/Hackbook/src/com/facebook/android/SessionEvents.java
index 1351f88e18..f32a11e07a 100644
--- a/examples/Hackbook/src/com/facebook/android/SessionEvents.java
+++ b/examples/Hackbook/src/com/facebook/android/SessionEvents.java
@@ -4,7 +4,7 @@
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
- *
+ *
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
@@ -20,10 +20,8 @@
public class SessionEvents {
- private static LinkedList mAuthListeners =
- new LinkedList();
- private static LinkedList mLogoutListeners =
- new LinkedList();
+ private static LinkedList mAuthListeners = new LinkedList();
+ private static LinkedList mLogoutListeners = new LinkedList();
/**
* Associate the given listener with this Facebook object. The listener's
@@ -72,75 +70,69 @@ public static void addLogoutListener(LogoutListener listener) {
public static void removeLogoutListener(LogoutListener listener) {
mLogoutListeners.remove(listener);
}
-
+
public static void onLoginSuccess() {
for (AuthListener listener : mAuthListeners) {
listener.onAuthSucceed();
}
}
-
+
public static void onLoginError(String error) {
for (AuthListener listener : mAuthListeners) {
listener.onAuthFail(error);
}
}
-
+
public static void onLogoutBegin() {
for (LogoutListener l : mLogoutListeners) {
l.onLogoutBegin();
}
}
-
+
public static void onLogoutFinish() {
for (LogoutListener l : mLogoutListeners) {
l.onLogoutFinish();
- }
+ }
}
-
+
/**
* Callback interface for authorization events.
- *
*/
public static interface AuthListener {
/**
- * Called when a auth flow completes successfully and a valid OAuth
- * Token was received.
- *
- * Executed by the thread that initiated the authentication.
- *
- * API requests can now be made.
+ * Called when a auth flow completes successfully and a valid OAuth
+ * Token was received. Executed by the thread that initiated the
+ * authentication. API requests can now be made.
*/
public void onAuthSucceed();
/**
- * Called when a login completes unsuccessfully with an error.
- *
+ * Called when a login completes unsuccessfully with an error.
+ *
* Executed by the thread that initiated the authentication.
*/
public void onAuthFail(String error);
}
-
+
/**
* Callback interface for logout events.
- *
- */
+ */
public static interface LogoutListener {
/**
- * Called when logout begins, before session is invalidated.
- * Last chance to make an API call.
- *
- * Executed by the thread that initiated the logout.
+ * Called when logout begins, before session is invalidated. Last chance
+ * to make an API call. Executed by the thread that initiated the
+ * logout.
*/
public void onLogoutBegin();
/**
- * Called when the session information has been cleared.
- * UI should be updated to reflect logged-out state.
+ * Called when the session information has been cleared. UI should be
+ * updated to reflect logged-out state.
*
* Executed by the thread that initiated the logout.
*/
public void onLogoutFinish();
}
-
+
}
diff --git a/examples/Hackbook/src/com/facebook/android/SessionStore.java b/examples/Hackbook/src/com/facebook/android/SessionStore.java
index 6f3fb0489d..1b97a53a61 100644
--- a/examples/Hackbook/src/com/facebook/android/SessionStore.java
+++ b/examples/Hackbook/src/com/facebook/android/SessionStore.java
@@ -16,21 +16,21 @@
package com.facebook.android;
-import com.facebook.android.Facebook;
import android.content.Context;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
public class SessionStore {
-
+
private static final String TOKEN = "access_token";
private static final String EXPIRES = "expires_in";
private static final String KEY = "facebook-session";
-
+
/*
- * Save the access token and expiry date so you don't have to fetch it each time
- */
-
+ * Save the access token and expiry date so you don't have to fetch it each
+ * time
+ */
+
public static boolean save(Facebook session, Context context) {
Editor editor = context.getSharedPreferences(KEY, Context.MODE_PRIVATE).edit();
editor.putString(TOKEN, session.getAccessToken());
@@ -42,8 +42,7 @@ public static boolean save(Facebook session, Context context) {
* Restore the access token and the expiry date from the shared preferences.
*/
public static boolean restore(Facebook session, Context context) {
- SharedPreferences savedSession =
- context.getSharedPreferences(KEY, Context.MODE_PRIVATE);
+ SharedPreferences savedSession = context.getSharedPreferences(KEY, Context.MODE_PRIVATE);
session.setAccessToken(savedSession.getString(TOKEN, null));
session.setAccessExpires(savedSession.getLong(EXPIRES, 0));
return session.isSessionValid();
@@ -54,5 +53,5 @@ public static void clear(Context context) {
editor.clear();
editor.commit();
}
-
+
}
diff --git a/examples/Hackbook/src/com/facebook/android/SplashActivity.java b/examples/Hackbook/src/com/facebook/android/SplashActivity.java
index 640d27f685..d288acba7c 100644
--- a/examples/Hackbook/src/com/facebook/android/SplashActivity.java
+++ b/examples/Hackbook/src/com/facebook/android/SplashActivity.java
@@ -3,29 +3,27 @@
import java.util.Timer;
import java.util.TimerTask;
-
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
-public class SplashActivity extends Activity
-{
- private long splashDelay = 1500;
-
- @Override
- public void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.splash);
- TimerTask task = new TimerTask() {
- @Override
- public void run() {
- finish();
- Intent hackbookIntent = new Intent().setClass(SplashActivity.this, Hackbook.class);
- startActivity(hackbookIntent);
- }
- };
-
- Timer timer = new Timer();
- timer.schedule(task, splashDelay);
- }
-}
\ No newline at end of file
+public class SplashActivity extends Activity {
+ private long splashDelay = 1500;
+
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.splash);
+ TimerTask task = new TimerTask() {
+ @Override
+ public void run() {
+ finish();
+ Intent hackbookIntent = new Intent().setClass(SplashActivity.this, Hackbook.class);
+ startActivity(hackbookIntent);
+ }
+ };
+
+ Timer timer = new Timer();
+ timer.schedule(task, splashDelay);
+ }
+}
diff --git a/examples/Hackbook/src/com/facebook/android/UpdateStatusResultDialog.java b/examples/Hackbook/src/com/facebook/android/UpdateStatusResultDialog.java
index 7c3869f0b9..463b425354 100644
--- a/examples/Hackbook/src/com/facebook/android/UpdateStatusResultDialog.java
+++ b/examples/Hackbook/src/com/facebook/android/UpdateStatusResultDialog.java
@@ -13,15 +13,14 @@
import android.widget.Button;
import android.widget.TextView;
-
public class UpdateStatusResultDialog extends Dialog {
- private Bundle values;
- private TextView mOutput, mUsefulTip;
- private Button mViewPostButton, mDeletePostButton;
- private Activity activity;
- private Handler mHandler;
-
+ private Bundle values;
+ private TextView mOutput, mUsefulTip;
+ private Button mViewPostButton, mDeletePostButton;
+ private Activity activity;
+ private Handler mHandler;
+
public UpdateStatusResultDialog(Activity activity, String title, Bundle values) {
super(activity);
this.activity = activity;
@@ -32,81 +31,86 @@ public UpdateStatusResultDialog(Activity activity, String title, Bundle values)
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
-
+
mHandler = new Handler();
-
+
setContentView(R.layout.update_post_response);
- LayoutParams params = getWindow().getAttributes();
- params.width = LayoutParams.FILL_PARENT;
- params.height = LayoutParams.FILL_PARENT;
+ LayoutParams params = getWindow().getAttributes();
+ params.width = LayoutParams.FILL_PARENT;
+ params.height = LayoutParams.FILL_PARENT;
getWindow().setAttributes((android.view.WindowManager.LayoutParams) params);
-
+
mOutput = (TextView) findViewById(R.id.apiOutput);
mOutput.setText(values.toString());
-
mUsefulTip = (TextView) findViewById(R.id.usefulTip);
mUsefulTip.setMovementMethod(LinkMovementMethod.getInstance());
mViewPostButton = (Button) findViewById(R.id.view_post_button);
mDeletePostButton = (Button) findViewById(R.id.delete_post_button);
final String postId = values.getString("post_id");
-
+
mViewPostButton.setOnClickListener(new View.OnClickListener() {
- public void onClick(View v) {
- /*
- * Source tag: view_post_tag
- */
- Utility.mAsyncRunner.request(postId, new WallPostRequestListener());
- }
+ @Override
+ public void onClick(View v) {
+ /*
+ * Source tag: view_post_tag
+ */
+ Utility.mAsyncRunner.request(postId, new WallPostRequestListener());
+ }
});
- mDeletePostButton.setOnClickListener(new View.OnClickListener() {
+ mDeletePostButton.setOnClickListener(new View.OnClickListener() {
+ @Override
public void onClick(View v) {
- /*
- * Source tag: delete_post_tag
- */
- Utility.mAsyncRunner.request(postId, new Bundle(), "DELETE", new WallPostDeleteListener(), null);
+ /*
+ * Source tag: delete_post_tag
+ */
+ Utility.mAsyncRunner.request(postId, new Bundle(), "DELETE",
+ new WallPostDeleteListener(), null);
}
});
}
-
+
public class WallPostRequestListener extends BaseRequestListener {
+ @Override
public void onComplete(final String response, final Object state) {
- try {
- JSONObject json = new JSONObject(response);
- setText(json.toString(2));
- } catch (JSONException e) {
- setText(activity.getString(R.string.exception) + e.getMessage());
- }
+ try {
+ JSONObject json = new JSONObject(response);
+ setText(json.toString(2));
+ } catch (JSONException e) {
+ setText(activity.getString(R.string.exception) + e.getMessage());
+ }
}
-
+
public void onFacebookError(FacebookError error) {
- setText(activity.getString(R.string.facebook_error) + error.getMessage());
- }
+ setText(activity.getString(R.string.facebook_error) + error.getMessage());
+ }
}
-
+
public class WallPostDeleteListener extends BaseRequestListener {
+ @Override
public void onComplete(final String response, final Object state) {
if (response.equals("true")) {
String message = "Wall Post deleted" + "\n";
message += "Api Response: " + response;
setText(message);
} else {
- setText("wall post could not be deleted");
+ setText("wall post could not be deleted");
}
}
-
+
public void onFacebookError(FacebookError error) {
- setText(activity.getString(R.string.facebook_error) + error.getMessage());
- }
+ setText(activity.getString(R.string.facebook_error) + error.getMessage());
+ }
}
-
+
public void setText(final String txt) {
- mHandler.post(new Runnable() {
+ mHandler.post(new Runnable() {
+ @Override
public void run() {
- mOutput.setText(txt);
+ mOutput.setText(txt);
}
});
}
-}
\ No newline at end of file
+}
diff --git a/examples/Hackbook/src/com/facebook/android/UploadPhotoResultDialog.java b/examples/Hackbook/src/com/facebook/android/UploadPhotoResultDialog.java
index cf9c9a9c21..173aae3430 100644
--- a/examples/Hackbook/src/com/facebook/android/UploadPhotoResultDialog.java
+++ b/examples/Hackbook/src/com/facebook/android/UploadPhotoResultDialog.java
@@ -18,21 +18,20 @@
import android.widget.ImageView;
import android.widget.TextView;
-
public class UploadPhotoResultDialog extends Dialog {
- private String response, photo_id;
- private TextView mOutput, mUsefulTip;
- private Button mViewPhotoButton, mTagPhotoButton;
- private ImageView mUploadedPhoto;
- private Activity activity;
- private ProgressDialog dialog;
- private boolean hidePhoto = false;
- private Handler mHandler;
-
+ private String response, photo_id;
+ private TextView mOutput, mUsefulTip;
+ private Button mViewPhotoButton, mTagPhotoButton;
+ private ImageView mUploadedPhoto;
+ private Activity activity;
+ private ProgressDialog dialog;
+ private boolean hidePhoto = false;
+ private Handler mHandler;
+
public UploadPhotoResultDialog(Activity activity, String title, String response) {
super(activity);
- this.activity = activity;
+ this.activity = activity;
this.response = response;
setTitle(title);
}
@@ -41,135 +40,146 @@ public UploadPhotoResultDialog(Activity activity, String title, String response)
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mHandler = new Handler();
-
+
setContentView(R.layout.upload_photo_response);
- LayoutParams params = getWindow().getAttributes();
- params.width = LayoutParams.FILL_PARENT;
- params.height = LayoutParams.FILL_PARENT;
+ LayoutParams params = getWindow().getAttributes();
+ params.width = LayoutParams.FILL_PARENT;
+ params.height = LayoutParams.FILL_PARENT;
getWindow().setAttributes((android.view.WindowManager.LayoutParams) params);
-
+
mOutput = (TextView) findViewById(R.id.apiOutput);
mUsefulTip = (TextView) findViewById(R.id.usefulTip);
mViewPhotoButton = (Button) findViewById(R.id.view_photo_button);
mTagPhotoButton = (Button) findViewById(R.id.tag_photo_button);
mUploadedPhoto = (ImageView) findViewById(R.id.uploadedPhoto);
-
+
JSONObject json;
try {
json = Util.parseJson(response);
final String photo_id = json.getString("id");
this.photo_id = photo_id;
-
+
mOutput.setText(json.toString(2));
mUsefulTip.setText(activity.getString(R.string.photo_tip));
Linkify.addLinks(mUsefulTip, Linkify.WEB_URLS);
-
+
mViewPhotoButton.setOnClickListener(new View.OnClickListener() {
+ @Override
public void onClick(View v) {
- if(hidePhoto) {
+ if (hidePhoto) {
mViewPhotoButton.setText(R.string.view_photo);
hidePhoto = false;
mUploadedPhoto.setImageBitmap(null);
- } else {
- hidePhoto = true;
- mViewPhotoButton.setText(R.string.hide_photo);
- /*
- * Source tag: view_photo_tag
- */
- Bundle params = new Bundle();
- params.putString("fields", "picture");
- dialog = ProgressDialog.show(activity, "", activity.getString(R.string.please_wait), true, true);
- dialog.show();
- Utility.mAsyncRunner.request(photo_id, params, new ViewPhotoRequestListener());
- }
- }
- });
- mTagPhotoButton.setOnClickListener(new View.OnClickListener() {
- public void onClick(View v) {
- /*
- * Source tag: tag_photo_tag
- */
- setTag();
- }
- });
- } catch (JSONException e) {
- setText(activity.getString(R.string.exception) + e.getMessage());
- } catch (FacebookError e) {
- setText(activity.getString(R.string.facebook_error) + e.getMessage());
- }
+ } else {
+ hidePhoto = true;
+ mViewPhotoButton.setText(R.string.hide_photo);
+ /*
+ * Source tag: view_photo_tag
+ */
+ Bundle params = new Bundle();
+ params.putString("fields", "picture");
+ dialog = ProgressDialog.show(activity, "",
+ activity.getString(R.string.please_wait), true, true);
+ dialog.show();
+ Utility.mAsyncRunner.request(photo_id, params,
+ new ViewPhotoRequestListener());
+ }
+ }
+ });
+ mTagPhotoButton.setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ /*
+ * Source tag: tag_photo_tag
+ */
+ setTag();
+ }
+ });
+ } catch (JSONException e) {
+ setText(activity.getString(R.string.exception) + e.getMessage());
+ } catch (FacebookError e) {
+ setText(activity.getString(R.string.facebook_error) + e.getMessage());
+ }
}
-
+
public void setTag() {
- String relativePath = photo_id +"/tags/" + Utility.userUID;
- Bundle params = new Bundle();
- params.putString("x", "5");
- params.putString("y", "5");
- Utility.mAsyncRunner.request(relativePath, params, "POST", new TagPhotoRequestListener(), null);
+ String relativePath = photo_id + "/tags/" + Utility.userUID;
+ Bundle params = new Bundle();
+ params.putString("x", "5");
+ params.putString("y", "5");
+ Utility.mAsyncRunner.request(relativePath, params, "POST", new TagPhotoRequestListener(),
+ null);
}
-
+
public class ViewPhotoRequestListener extends BaseRequestListener {
+ @Override
public void onComplete(final String response, final Object state) {
- try {
- JSONObject json = Util.parseJson(response);
- final String pictureURL = json.getString("picture");
- if(TextUtils.isEmpty(pictureURL)) {
- setText("Error getting \'picture\' field of the photo");
- } else {
- mHandler.post(new Runnable() {
- public void run() {
- new FetchImage().execute(pictureURL);
- }
- });
- }
- } catch (JSONException e) {
- dialog.dismiss();
- setText(activity.getString(R.string.exception) + e.getMessage());
- } catch (FacebookError e) {
- dialog.dismiss();
- setText(activity.getString(R.string.facebook_error) + e.getMessage());
- }
+ try {
+ JSONObject json = Util.parseJson(response);
+ final String pictureURL = json.getString("picture");
+ if (TextUtils.isEmpty(pictureURL)) {
+ setText("Error getting \'picture\' field of the photo");
+ } else {
+ mHandler.post(new Runnable() {
+ @Override
+ public void run() {
+ new FetchImage().execute(pictureURL);
+ }
+ });
+ }
+ } catch (JSONException e) {
+ dialog.dismiss();
+ setText(activity.getString(R.string.exception) + e.getMessage());
+ } catch (FacebookError e) {
+ dialog.dismiss();
+ setText(activity.getString(R.string.facebook_error) + e.getMessage());
+ }
}
-
+
public void onFacebookError(FacebookError error) {
- dialog.dismiss();
- setText(activity.getString(R.string.facebook_error) + error.getMessage());
- }
+ dialog.dismiss();
+ setText(activity.getString(R.string.facebook_error) + error.getMessage());
+ }
}
-
+
public class TagPhotoRequestListener extends BaseRequestListener {
+ @Override
public void onComplete(final String response, final Object state) {
if (response.equals("true")) {
String message = "User tagged in photo at (5, 5)" + "\n";
message += "Api Response: " + response;
setText(message);
} else {
- setText("User could not be tagged.");
+ setText("User could not be tagged.");
}
}
-
+
public void onFacebookError(FacebookError error) {
- setText(activity.getString(R.string.facebook_error) + error.getMessage());
- }
+ setText(activity.getString(R.string.facebook_error) + error.getMessage());
+ }
}
-
+
public void setText(final String txt) {
mHandler.post(new Runnable() {
+ @Override
public void run() {
mOutput.setText(txt);
}
});
}
-
+
private class FetchImage extends AsyncTask {
- protected Bitmap doInBackground(String... urls) {
- return Utility.getBitmap(urls[0]);
- }
-
- protected void onPostExecute(Bitmap result) {
- dialog.dismiss();
- mUploadedPhoto.setImageBitmap(result);
- }
- }
-}
\ No newline at end of file
+ @Override
+ protected Bitmap doInBackground(String... urls) {
+ return Utility.getBitmap(urls[0]);
+ }
+
+ @Override
+ protected void onPostExecute(Bitmap result) {
+ dialog.dismiss();
+ mUploadedPhoto.setImageBitmap(result);
+ }
+ }
+}
diff --git a/examples/Hackbook/src/com/facebook/android/Utility.java b/examples/Hackbook/src/com/facebook/android/Utility.java
index 0c974caaf1..8f13d23798 100644
--- a/examples/Hackbook/src/com/facebook/android/Utility.java
+++ b/examples/Hackbook/src/com/facebook/android/Utility.java
@@ -11,7 +11,6 @@
import org.json.JSONObject;
-
import android.app.Application;
import android.content.Context;
import android.database.Cursor;
@@ -24,7 +23,7 @@
public class Utility extends Application {
- public static Facebook mFacebook;
+ public static Facebook mFacebook;
public static AsyncFacebookRunner mAsyncRunner;
public static JSONObject mFriendsList;
public static String userUID = null;
@@ -32,31 +31,31 @@ public class Utility extends Application {
public static FriendsGetProfilePics model;
public static AndroidHttpClient httpclient = null;
public static Hashtable currentPermissions = new Hashtable();
-
+
private static int MAX_IMAGE_DIMENSION = 720;
public static final String HACK_ICON_URL = "http://www.facebookmobileweb.com/hackbook/img/facebook_icon_large.png";
-
+
public static Bitmap getBitmap(String url) {
Bitmap bm = null;
- try {
- URL aURL = new URL(url);
- URLConnection conn = aURL.openConnection();
- conn.connect();
- InputStream is = conn.getInputStream();
- BufferedInputStream bis = new BufferedInputStream(is);
- bm = BitmapFactory.decodeStream(new FlushedInputStream(is));
- bis.close();
- is.close();
- } catch (Exception e) {
- e.printStackTrace();
- } finally {
- if (httpclient != null) {
- httpclient.close();
- }
- }
- return bm;
- }
-
+ try {
+ URL aURL = new URL(url);
+ URLConnection conn = aURL.openConnection();
+ conn.connect();
+ InputStream is = conn.getInputStream();
+ BufferedInputStream bis = new BufferedInputStream(is);
+ bm = BitmapFactory.decodeStream(new FlushedInputStream(is));
+ bis.close();
+ is.close();
+ } catch (Exception e) {
+ e.printStackTrace();
+ } finally {
+ if (httpclient != null) {
+ httpclient.close();
+ }
+ }
+ return bm;
+ }
+
static class FlushedInputStream extends FilterInputStream {
public FlushedInputStream(InputStream inputStream) {
super(inputStream);
@@ -68,19 +67,19 @@ public long skip(long n) throws IOException {
while (totalBytesSkipped < n) {
long bytesSkipped = in.skip(n - totalBytesSkipped);
if (bytesSkipped == 0L) {
- int b = read();
- if (b < 0) {
- break; // we reached EOF
- } else {
- bytesSkipped = 1; // we read one byte
- }
- }
+ int b = read();
+ if (b < 0) {
+ break; // we reached EOF
+ } else {
+ bytesSkipped = 1; // we read one byte
+ }
+ }
totalBytesSkipped += bytesSkipped;
}
return totalBytesSkipped;
}
}
-
+
public static byte[] scaleImage(Context context, Uri photoUri) throws IOException {
InputStream is = context.getContentResolver().openInputStream(photoUri);
BitmapFactory.Options dbo = new BitmapFactory.Options();
@@ -102,8 +101,8 @@ public static byte[] scaleImage(Context context, Uri photoUri) throws IOExceptio
Bitmap srcBitmap;
is = context.getContentResolver().openInputStream(photoUri);
if (rotatedWidth > MAX_IMAGE_DIMENSION || rotatedHeight > MAX_IMAGE_DIMENSION) {
- float widthRatio = ((float)rotatedWidth) / ((float)MAX_IMAGE_DIMENSION);
- float heightRatio = ((float)rotatedHeight) / ((float)MAX_IMAGE_DIMENSION);
+ float widthRatio = ((float) rotatedWidth) / ((float) MAX_IMAGE_DIMENSION);
+ float heightRatio = ((float) rotatedHeight) / ((float) MAX_IMAGE_DIMENSION);
float maxRatio = Math.max(widthRatio, heightRatio);
// Create the bitmap from file
@@ -115,39 +114,40 @@ public static byte[] scaleImage(Context context, Uri photoUri) throws IOExceptio
}
is.close();
- /* if the orientation is not 0 (or -1, which means we don't know), we
- * have to do a rotation. */
+ /*
+ * if the orientation is not 0 (or -1, which means we don't know), we
+ * have to do a rotation.
+ */
if (orientation > 0) {
Matrix matrix = new Matrix();
matrix.postRotate(orientation);
- srcBitmap = Bitmap.createBitmap(srcBitmap, 0, 0,
- srcBitmap.getWidth(), srcBitmap.getHeight(), matrix, true);
+ srcBitmap = Bitmap.createBitmap(srcBitmap, 0, 0, srcBitmap.getWidth(),
+ srcBitmap.getHeight(), matrix, true);
}
-
+
String type = context.getContentResolver().getType(photoUri);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
- if(type.equals("image/png")) {
- srcBitmap.compress(Bitmap.CompressFormat.PNG, 100, baos);
- } else if(type.equals("image/jpg") || type.equals("image/jpeg")) {
- srcBitmap.compress(Bitmap.CompressFormat.JPEG, 100, baos);
+ if (type.equals("image/png")) {
+ srcBitmap.compress(Bitmap.CompressFormat.PNG, 100, baos);
+ } else if (type.equals("image/jpg") || type.equals("image/jpeg")) {
+ srcBitmap.compress(Bitmap.CompressFormat.JPEG, 100, baos);
}
byte[] bMapArray = baos.toByteArray();
baos.close();
return bMapArray;
}
-
+
public static int getOrientation(Context context, Uri photoUri) {
- /* it's on the external media. */
- Cursor cursor = context.getContentResolver().query(photoUri,
- new String[]{MediaStore.Images.ImageColumns.ORIENTATION},
- null, null, null);
+ /* it's on the external media. */
+ Cursor cursor = context.getContentResolver().query(photoUri,
+ new String[] { MediaStore.Images.ImageColumns.ORIENTATION }, null, null, null);
- if (cursor.getCount() != 1) {
- return -1;
- }
+ if (cursor.getCount() != 1) {
+ return -1;
+ }
- cursor.moveToFirst();
- return cursor.getInt(0);
+ cursor.moveToFirst();
+ return cursor.getInt(0);
}
-}
\ No newline at end of file
+}