Question

我遇到Android Notification的操作问题。这是我的想法：我的BroadcastReceiver在广播时醒来，然后创建通知。该通知应该：

在点击身体时打开MainActivity
点按“Condividi”按钮时分享信息

我在点击通知时设法让ACTION_SEND正常工作，但我对action没有运气......

在网络上找不到任何内容，只有pendingIntents打开活动。

这是我的代码：

public class AlarmReceiver extends BroadcastReceiver {
static int notificationId = 0;
@Override
public void onReceive(Context context, Intent intent) {
    Log.d("AlarmReceiver","ricevuto " + intent.getAction());
    Calendar calendar = Calendar.getInstance();
    String tipo = "sconosciuto";
    NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(context);
    mBuilder.setSmallIcon(R.drawable.ic_flag_black_24dp);
    if(intent.getAction().equals(Constants.ALARM_ACTION_PALINDROM)){
        tipo="palindromo";
    }
    if(intent.getAction().equals(Constants.ALARM_ACTION_DOUBLE)){
        tipo="simmetrico";
    }

    mBuilder.setContentTitle("Orario " + tipo + "!");

    String currentTime = new SimpleDateFormat("HH:mm").format(new Date());
    mBuilder.setContentText(currentTime);

    Intent shareIntent = new Intent();

    Intent notifIntent = new Intent(context,MainActivity.class);
    shareIntent.setAction(Intent.ACTION_SEND);
    shareIntent.setType("text/plain");
    shareIntent.putExtra(Intent.EXTRA_TEXT,"Sono le " + currentTime +", " + tipo + "\u2764");
    Intent shareIntentWithChooser = Intent.createChooser(shareIntent,"Send to");

    TaskStackBuilder stackBuilder = TaskStackBuilder.create(context);
    stackBuilder.addParentStack(MainActivity.class);
    stackBuilder.addNextIntent(notifIntent);

    PendingIntent pendingIntent = stackBuilder.getPendingIntent(0,PendingIntent.FLAG_UPDATE_CURRENT);
    PendingIntent pendingIntentShare = PendingIntent.getBroadcast(context,notificationId,shareIntentWithChooser,PendingIntent.FLAG_UPDATE_CURRENT);

    mBuilder.addAction(R.drawable.ic_send_black_18dp,"Condividi",pendingIntentShare);

    mBuilder.setContentIntent(pendingIntent);
    Notification notification = mBuilder.build();
    notification.flags = Notification.DEFAULT_LIGHTS|Notification.FLAG_AUTO_CANCEL;

    NotificationManager notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
    notificationManager.notify(notificationId,notification);
    notificationId++;
}

}

在此先感谢，我真的无法理解它！

Answer 1

您应该使用getBroadcast()代替PendingIntent来创建Activity，因为您希望使用ACTION_SHARE启动{{1}}而不发送广播。

Android通知操作：待处理意图无法正常工作

1 个答案: