add the scroll and use android studio

Android/BlunoBasicDemo/.gitignore

@@ -0,0 +1,8 @@
+*.iml
+.gradle
+/local.properties
+/.idea/workspace.xml
+/.idea/libraries
+.DS_Store
+/build
+/captures

Android/BlunoBasicDemo/app/.gitignore

@@ -0,0 +1 @@
+/build

Android/BlunoBasicDemo/app/build.gradle

@@ -0,0 +1,26 @@
+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 21
+    buildToolsVersion "21.1.2"
+
+    defaultConfig {
+        applicationId "com.dfrobot.angelo.blunobasicdemo"
+        minSdkVersion 18
+        targetSdkVersion 21
+        versionCode 1
+        versionName "1.0"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    compile fileTree(dir: 'libs', include: ['*.jar'])
+    testCompile 'junit:junit:4.12'
+    compile 'com.android.support:appcompat-v7:21.0.3'
+}

Android/BlunoBasicDemoWorkspace/BlunoBasicDemo/proguard-project.txt → Android/BlunoBasicDemo/app/proguard-rules.pro

@@ -1,11 +1,8 @@
-# To enable ProGuard in your project, edit project.properties
-# to define the proguard.config property as described in that file.
-#
 # Add project specific ProGuard rules here.
 # By default, the flags in this file are appended to flags specified
-# in ${sdk.dir}/tools/proguard/proguard-android.txt
-# You can edit the include path and order by changing the ProGuard
-# include property in project.properties.
+# in /Users/Angelo/Library/Android/sdk/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
 #
 # For more details, see
 #   http://developer.android.com/guide/developing/tools/proguard.html

Android/BlunoBasicDemo/app/src/androidTest/java/com/dfrobot/angelo/blunobasicdemo/ApplicationTest.java

@@ -0,0 +1,13 @@
+package com.dfrobot.angelo.blunobasicdemo;
+
+import android.app.Application;
+import android.test.ApplicationTestCase;
+
+/**
+ * <a href="http://d.android.com/tools/testing/testing_android.html">Testing Fundamentals</a>
+ */
+public class ApplicationTest extends ApplicationTestCase<Application> {
+    public ApplicationTest() {
+        super(Application.class);
+    }
+}

Android/BlunoBasicDemo/app/src/main/AndroidManifest.xml

@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.dfrobot.angelo.blunobasicdemo">
+
+
+    <!-- Declare this required feature if you want to make the app available to BLE-capable
+devices only.  If you want to make your app available to devices that don't support BLE,
+you should omit this in the manifest.  Instead, determine BLE capability by using
+PackageManager.hasSystemFeature(FEATURE_BLUETOOTH_LE) -->
+    <uses-feature android:name="android.hardware.bluetooth_le" android:required="true"/>
+
+    <uses-permission android:name="android.permission.BLUETOOTH"/>
+    <uses-permission android:name="android.permission.BLUETOOTH_ADMIN"/>
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+        <activity
+            android:name=".MainActivity"
+            android:screenOrientation="portrait"
+            android:label="@string/app_name">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <service android:name="com.dfrobot.angelo.blunobasicdemo.BluetoothLeService" android:enabled="true"/>
+
+    </application>
+
+</manifest>

Android/BlunoBasicDemoWorkspace/BlunoBasicDemo/src/com/example/blunobasicdemo/BluetoothLeService.java → Android/BlunoBasicDemo/app/src/main/java/com/dfrobot/angelo/blunobasicdemo/BluetoothLeService.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.example.blunobasicdemo;
+package com.dfrobot.angelo.blunobasicdemo;
 
 import android.app.Service;
 import android.bluetooth.BluetoothAdapter;

Android/BlunoBasicDemoWorkspace/BlunoBasicDemo/src/com/example/blunobasicdemo/BlunoLibrary.java → Android/BlunoBasicDemo/app/src/main/java/com/dfrobot/angelo/blunobasicdemo/BlunoLibrary.java

@@ -1,10 +1,8 @@
-package com.example.blunobasicdemo;
+package com.dfrobot.angelo.blunobasicdemo;
 
 import java.util.ArrayList;
 import java.util.List;
 
-import com.example.blunobasicdemo.R;
-
 import android.os.Handler;
 import android.os.IBinder;
 import android.annotation.SuppressLint;
@@ -40,7 +38,7 @@ public abstract  class BlunoLibrary  extends Activity{
 //		
 //		mainContext=theContext;
 //	}
-	
+
 	public abstract void onConectionStateChange(connectionStateEnum theconnectionStateEnum);
 	public abstract void onSerialReceived(String theString);
 	public void serialSend(String theString){
@@ -121,10 +119,10 @@ public void onCreateProcess()
 					Toast.LENGTH_SHORT).show();
 			((Activity) mainContext).finish();
 		}
-		
-        Intent gattServiceIntent = new Intent(mainContext, BluetoothLeService.class);
-        mainContext.bindService(gattServiceIntent, mServiceConnection, Context.BIND_AUTO_CREATE);
-        
+
+
+		Intent gattServiceIntent = new Intent(this, BluetoothLeService.class);
+		bindService(gattServiceIntent, mServiceConnection, Context.BIND_AUTO_CREATE);
 
 		// Initializes list view adapter.
 		mLeDeviceListAdapter = new LeDeviceListAdapter();
@@ -139,19 +137,21 @@ public void onClick(DialogInterface dialog, int which)
 				if (device == null)
 					return;
 				scanLeDevice(false);
-				System.out.println("onListItemClick " + device.getName().toString());
-
-				System.out.println("Device Name:"+device.getName() + "   " + "Device Name:" + device.getAddress());
-
-				mDeviceName=device.getName().toString();
-				mDeviceAddress=device.getAddress().toString();
-
-		        if(mDeviceName.equals("No Device Available") && mDeviceAddress.equals("No Address Available"))
+
+		        if(device.getName()==null || device.getAddress()==null)
 		        {
 		        	mConnectionState=connectionStateEnum.isToScan;
 		        	onConectionStateChange(mConnectionState);
 		        }
 		        else{
+
+					System.out.println("onListItemClick " + device.getName().toString());
+
+					System.out.println("Device Name:"+device.getName() + "   " + "Device Name:" + device.getAddress());
+
+					mDeviceName=device.getName().toString();
+					mDeviceAddress=device.getAddress().toString();
+
 		        	if (mBluetoothLeService.connect(mDeviceAddress)) {
 				        Log.d(TAG, "Connect request success");
 			        	mConnectionState=connectionStateEnum.isConnecting;
@@ -166,14 +166,14 @@ public void onClick(DialogInterface dialog, int which)
 		        }
 			}
 		})
-		.setOnCancelListener(new DialogInterface.OnCancelListener(){
+		.setOnCancelListener(new DialogInterface.OnCancelListener() {
 
 			@Override
 			public void onCancel(DialogInterface arg0) {
 				System.out.println("mBluetoothAdapter.stopLeScan");
 
-	        	mConnectionState=connectionStateEnum.isToScan;
-	        	onConectionStateChange(mConnectionState);
+				mConnectionState = connectionStateEnum.isToScan;
+				onConectionStateChange(mConnectionState);
 				mScanDeviceDialog.dismiss();
 
 				scanLeDevice(false);
@@ -408,7 +408,7 @@ void scanLeDevice(final boolean enable) {
 	}
 
 	// Code to manage Service lifecycle.
-    private final ServiceConnection mServiceConnection = new ServiceConnection() {
+   	 ServiceConnection mServiceConnection = new ServiceConnection() {
 
         @Override
         public void onServiceConnected(ComponentName componentName, IBinder service) {
@@ -426,7 +426,7 @@ public void onServiceDisconnected(ComponentName componentName) {
             mBluetoothLeService = null;
         }
     };
-	
+
 	// Device scan callback.
 	private BluetoothAdapter.LeScanCallback mLeScanCallback = new BluetoothAdapter.LeScanCallback() {