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[英]Android, onReceive in BroadCastReceiver is being called multiple times
[英]BroadcastReceiver - onReceive Not Being Called
我通过以下方式发送广播:
Intent intent = new Intent("com.usmaan.myApp.DATA_RECEIVED");
intent.putExtra("matchId", newRowId);
LocalBroadcastManager.getInstance(mContext).sendBroadcast(intent);
这是包装运行上述广播的AsyncTask
的服务:
<service
android:name=".services.DataService"
android:exported="false" />
在我的Activity中,我在onResume
注册了一个Receiver
:
IntentFilter intentFilter = new IntentFilter("com.usmaan.myApp.DATA_RECEIVED");
registerReceiver(mDataReceiver, intentFilter);
`BroadReceiver看起来像这样:
private class DataReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
final long matchId = intent.getLongExtra("matchId", 0);
Toast.makeText(LaunchActivity.this, "" + matchId, Toast.LENGTH_LONG);
}
}
onReceive
永远不会被解雇。 我究竟做错了什么?
在两个地方使用LocalBroadcastManager
( sendBroadcast()
和registerReceiver()
),或者根本不使用LocalBroadcastManager
。 现在,你有一对不匹配。
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