14.极光推送

public class MyApplication extends Application {
	@Override
	public void onCreate() {
		super.onCreate();
		System.out.println("应用创建啦....");
		
		JPushInterface.setDebugMode(true);
	    JPushInterface.init(this);
	}
	
	public void doSomething() {
		System.out.println("do something...");
	}
}

public class MainActivity extends Activity {
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);
		MyApplication application = (MyApplication) getApplication();
		application.doSomething();
	}

public class PushReceiver extends BroadcastReceiver {
	private static final String TAG = "PushReceiver";
	@Override
	public void onReceive(Context context, Intent intent) {
		Bundle bundle = intent.getExtras();
		Log.d(TAG, "onReceive - " + intent.getAction());
		if (JPushInterface.ACTION_REGISTRATION_ID.equals(intent.getAction())) {
		} else if (JPushInterface.ACTION_MESSAGE_RECEIVED.equals(intent
				.getAction())) {
			System.out.println("收到了自定义消息。消息内容是："
					+ bundle.getString(JPushInterface.EXTRA_MESSAGE));
			// 自定义消息不会展示在通知栏，完全要开发者写代码去处理
		} else if (JPushInterface.ACTION_NOTIFICATION_RECEIVED.equals(intent
				.getAction())) {
			System.out.println("收到了通知");
			// 在这里可以做些统计，或者做些其他工作
		} else if (JPushInterface.ACTION_NOTIFICATION_OPENED.equals(intent
				.getAction())) {
			System.out.println("用户点击打开了通知");
			// 在这里可以自己写代码去定义用户点击后的行为
			String extra = bundle.getString(JPushInterface.EXTRA_EXTRA);
			System.out.println("附加信息:" + extra);
			try {
				JSONObject jo = new JSONObject(extra);
				String url = jo.getString("url");
				System.out.println("url:" + url);
				// 跳浏览器加载网页
			} catch (JSONException e) {
				e.printStackTrace();
			}
		}
	}
}