Now able to parse local file and display in list view

Need to cleanup code though

src/org/hicapacity/techhui/CommunityActivity.java

@@ -1,19 +1,25 @@
 package org.hicapacity.techhui;
 
-import android.app.Activity;
+import android.app.ListActivity;
 import android.os.Bundle;
-import android.widget.TextView;
+import android.view.View;
+import android.widget.ArrayAdapter;
+import android.widget.ListView;
+import android.widget.Toast;
 
-/**
- * @author Jason Axelson
- * 
- */
-public class CommunityActivity extends Activity {
-  public void onCreate(Bundle savedInstanceState) {
-    super.onCreate(savedInstanceState);
+public class CommunityActivity extends ListActivity {
+  public void onCreate(Bundle icicle) {
+    super.onCreate(icicle);
+    String[] values = new String[] { "Android", "iPhone", "WindowsMobile", "Blackberry",
+        "WebOS", "Ubuntu", "Windows7", "Max OS X", "Linux", "OS/2" };
+    ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
+        android.R.layout.simple_list_item_1, values);
+    setListAdapter(adapter);
+  }
 
-    TextView textview = new TextView(this);
-    textview.setText("This is the community tab");
-    setContentView(textview);
+  @Override
+  protected void onListItemClick(ListView l, View v, int position, long id) {
+    String item = (String) getListAdapter().getItem(position);
+    Toast.makeText(this, item + " selected", Toast.LENGTH_LONG).show();
   }
 }

src/org/hicapacity/techhui/ConferenceActivity.java

@@ -1,5 +1,7 @@
 package org.hicapacity.techhui;
 
+import java.io.IOException;
+import java.util.List;
 
 import android.app.ListActivity;
 import android.os.Bundle;
@@ -11,16 +13,31 @@
 public class ConferenceActivity extends ListActivity {
   public void onCreate(Bundle icicle) {
     super.onCreate(icicle);
-    String[] values = new String[] { "Android", "iPhone", "WindowsMobile", "Blackberry",
-        "WebOS", "Ubuntu", "Windows7", "Max OS X", "Linux", "OS/2" };
-    ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
-        android.R.layout.simple_list_item_1, values);
-    setListAdapter(adapter);
+    System.out.println("creating conference activity");
+
+    ScheduleRetriever scheduleRetriever = new FileScheduleRetriever(getAssets());
+    List<ScheduleElement> elements = null;
+    try {
+      elements = scheduleRetriever.getElements();
+    }
+    catch (IOException e) {
+      // TODO Auto-generated catch block
+      e.printStackTrace();
+    }
+
+    // String[] values = new String[] { "Android", "iPhone", "WindowsMobile",
+    // "Blackberry",
+    // "WebOS", "Ubuntu", "Windows7", "Max OS X", "Linux", "OS/2" };
+    // ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
+    // android.R.layout.simple_list_item_1, values);
+    ArrayAdapter<ScheduleElement> adapter = new ArrayAdapter<ScheduleElement>(this,
+        android.R.layout.simple_list_item_1, elements);
+    this.setListAdapter(adapter);
   }
 
   @Override
   protected void onListItemClick(ListView l, View v, int position, long id) {
-    String item = (String) getListAdapter().getItem(position);
+    ScheduleElement item = (ScheduleElement) getListAdapter().getItem(position);
     Toast.makeText(this, item + " selected", Toast.LENGTH_LONG).show();
   }
 }

src/org/hicapacity/techhui/FileScheduleRetriever.java

@@ -0,0 +1,38 @@
+package org.hicapacity.techhui;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.util.ArrayList;
+import java.util.List;
+
+import android.content.res.AssetManager;
+
+/**
+ * @author Jason Axelson
+ * 
+ */
+public class FileScheduleRetriever implements ScheduleRetriever {
+  AssetManager mManager;
+
+  public FileScheduleRetriever(AssetManager manager) {
+    mManager = manager;
+  }
+
+  /** {@inheritDoc} */
+  @Override
+  public List<ScheduleElement> getElements() throws IOException {
+    BufferedReader br = null;
+    br = new BufferedReader(new InputStreamReader(mManager.open("data.txt")));
+    System.out.println(br.readLine());
+    ArrayList<ScheduleElement> scheduleList = new ArrayList<ScheduleElement>();
+    String line;
+    while ((line = br.readLine()) != null) {
+      System.out.println(line);
+      ScheduleElement scheduleElement = ScheduleElement.parseFromString(line);
+      scheduleList.add(scheduleElement);
+    }
+    return scheduleList;
+  }
+
+}

src/org/hicapacity/techhui/ScheduleElement.java

@@ -0,0 +1,30 @@
+package org.hicapacity.techhui;
+
+/**
+ * @author Jason Axelson
+ * 
+ */
+public class ScheduleElement {
+  private String mTitle;
+  private String mTime;
+
+  public ScheduleElement(String title, String time) {
+    mTime = title;
+    mTime = time;
+  }
+
+  public static ScheduleElement parseFromString(String input) {
+    return new ScheduleElement("fake time", input);
+  }
+
+  public String getShortDescription() {
+    String string = mTime + mTitle;
+    return string.substring(0, 20);
+  }
+
+  /** {@inheritDoc} */
+  @Override
+  public String toString() {
+    return this.getShortDescription();
+  }
+}

src/org/hicapacity/techhui/ScheduleRetriever.java

@@ -0,0 +1,17 @@
+package org.hicapacity.techhui;
+
+import java.io.IOException;
+import java.util.List;
+
+/**
+ * @author Jason Axelson
+ *
+ */
+public interface ScheduleRetriever {
+
+  /**
+   * @return
+   * @throws IOException
+   */
+  public List<ScheduleElement> getElements() throws IOException;
+}