BroadcastReceiver 上的数据为空

Question

我试图在被 AndroidManifest 记录之前通过 Intent 将数据发送到我的广播。当我单击我的通知以触发广播时，我在方法 OnReceive(Context context, Intent intent)

中得到 null

Intent intentOnclick = new Intent(Intent.ACTION_SYNC, null, context, NotificationButton.class);
PendingIntent onClickPending = PendingIntent.getBroadcast(context, 0, intentOnclick, 0);

notificationView = new RemoteViews(context.getPackageName(), R.layout.download_notification);
intentOnclick.putExtra("test", notificationView);
intentOnclick.putExtra("test1", 1);

builder = new NotificationCompat.Builder(context)
    .setSmallIcon(R.drawable.ic_launcher)
    .setAutoCancel(true)
    .setContent(notificationView);

notificationView.setProgressBar(R.id.download_progress, 100, 0, true);
notificationView.setTextColor(R.id.title_notification, Color.BLACK);
notificationView.setOnClickPendingIntent(R.id.play_or_pause_btn, onClickPending);

我的广播接收器：

 @Override
    public void onReceive(Context context, Intent intent) {

        RemoteViews remoteViews = intent.getParcelableExtra("test");
        int test = intent.getIntExtra("test1", 265);
        // return null twice object
}

Answer 1

你必须在 Intent 调用 PendingIntent.getBroadcast() 之前将 extras 放在 中，否则它们不会在 Intent 实际交付。

BroadcastReceiver 上的数据为空

Data on BroadcastReceiver is null

android

broadcastreceiver

android-intent