本来是想实现通知栏可以多行显示通知内容的，但是我实现了之后，收到了两条推送，下面是代码，求大神解答。
public class MyJpushReceiver extends BroadcastReceiver {
private static final String TAG = "MyReceiver";
private NotificationManager nm;
@Override
public void onReceive(Context context, Intent intent) {
if (null == nm) {
nm = (NotificationManager) context.getSystemService(NOTIFICATION_SERVICE);
}
Bundle bundle = intent.getExtras();
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);*/
String title = bundle.getString(JPushInterface.EXTRA_NOTIFICATION_TITLE);
String message = bundle.getString(JPushInterface.EXTRA_ALERT);
NotificationCompat.Builder builder = new NotificationCompat.Builder(context);
builder.setContentTitle(title);
builder.setContentText(message).setSmallIcon(R.mipmap.ic_launcher);
builder.setDefaults(Notification.DEFAULT_SOUND);
builder.setStyle(new NotificationCompat.BigTextStyle().bigText(message));
nm.notify(1,builder.build());
}
private void openNotification(final Context context, final Bundle bundle) {
String message = bundle.getString(JPushInterface.EXTRA_ALERT);
Intent mIntent = new Intent(context, Main2Activity.class);
mIntent.putExtra("message",message);
mIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(mIntent);
}
}
