进行到这里就可以接收到通知了，但是如果你还想根据接收的消息做点什么

step8:
public class MyReceiver extends BroadcastReceiver {private static final String TAG = "MyReceiver";private NotificationManager nm;@Overridepublic void onReceive(Context context, Intent intent) {if (null == nm) {nm = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);}Bundle bundle = intent.getExtras();
//        Log.d(TAG, "onReceive - " + intent.getAction() + ", extras: " + AndroidUtil.printBundle(bundle));if (JPushInterface.ACTION_REGISTRATION_ID.equals(intent.getAction())) {Log.d(TAG, "JPush 用户注册成功");} else if (JPushInterface.ACTION_MESSAGE_RECEIVED.equals(intent.getAction())) {Log.d(TAG, "接受到推送下来的自定义消息");} else if (JPushInterface.ACTION_NOTIFICATION_RECEIVED.equals(intent.getAction())) {Log.d(TAG, "接受到推送下来的通知");receivingNotification(context,bundle);} else if (JPushInterface.ACTION_NOTIFICATION_OPENED.equals(intent.getAction())) {Log.d(TAG, "用户点击打开了通知");openNotification(context,bundle);} else {Log.d(TAG, "Unhandled intent - " + intent.getAction());}}private void receivingNotification(Context context, Bundle bundle){String title = bundle.getString(JPushInterface.EXTRA_NOTIFICATION_TITLE);Log.d(TAG, " title : " + title);String message = bundle.getString(JPushInterface.EXTRA_ALERT);Log.d(TAG, "message : " + message);String extras = bundle.getString(JPushInterface.EXTRA_EXTRA);Log.d(TAG, "extras : " + extras);}private void openNotification(Context context, Bundle bundle){String extras = bundle.getString(JPushInterface.EXTRA_EXTRA);String myValue = "";try {JSONObject extrasJson = new JSONObject(extras);myValue = extrasJson.optString("myKey");} catch (Exception e) {Log.w(TAG, "Unexpected: extras is not a valid json", e);return;}Log.d(TAG, "myValue : " + myValue);if (TYPE_THIS.equals(myValue)) {Intent mIntent = new Intent(context, ThisActivity.class);mIntent.putExtras(bundle);mIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);context.startActivity(mIntent);} else if (TYPE_ANOTHER.equals(myValue)){Intent mIntent = new Intent(context, AnotherActivity.class);mIntent.putExtras(bundle);mIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);context.startActivity(mIntent);}}
}

step9:最后别忘了在清单中注册

    <!--极光推送接收消息--><receiverandroid:name="com.psm.admininstrator.lele8teach.MyReceiver"android:exported="false"android:enabled="true"><intent-filter><action android:name="cn.jpush.android.intent.REGISTRATION" /> <!--Required  用户注册SDK的intent--><action android:name="cn.jpush.android.intent.MESSAGE_RECEIVED" /> <!--Required  用户接收SDK消息的intent--><action android:name="cn.jpush.android.intent.NOTIFICATION_RECEIVED" /> <!--Required  用户接收SDK通知栏信息的intent--><action android:name="cn.jpush.android.intent.NOTIFICATION_OPENED" /> <!--Required  用户打开自定义通知栏的intent--><action android:name="cn.jpush.android.intent.CONNECTION" /><!-- 接收网络变化 连接/断开 since 1.6.3 --><category android:name="com.psm.admininstrator.lele8teach" /></intent-filter></receiver></application>

原博客地址：https://blog.csdn.net/jinjianghai/article/details/80336099