如何在Android通知警报中处理多个意图动作

Sajad Bin Nazir 发表于 Dev

萨亚德·本·纳齐尔（Sajad Bin Nazir）

我的查询是我试图根据不同的条件重定向通知意图，我在警报系统上工作，我需要将通知意图重定向到某个活动，例如A。如果用户在警报播放期间或之后单击它，完成后，如果该通知仍然可用，则应将其重定向到其他活动。这是我的代码。任何帮助将不胜感激！

   private void DisplayNotification(String AlarmName, Context context) {
    // Context context = context.getApplicationContext();
    NotificationManager notificationManager = (NotificationManager) context
            .getSystemService(Context.NOTIFICATION_SERVICE);
    Intent mIntent;
    SharedPreferences alarmindicator = context.getSharedPreferences(
            "notifyintent", context.MODE_PRIVATE);
    int code;
    SharedPreferences.Editor editor = alarmindicator.edit();
    if (alarmindicator.getBoolean("notifyintentPlaying", true)) {
        mIntent = new Intent(context, AlarmAlertActivity.class);
        Toast.makeText(context, "inalmact", 0).show();
        code = 1;
    }

    else {
        editor.putBoolean("notifyintentPlaying", true);
        editor.commit();
        mIntent = new Intent(context, MainActivity.class);
        // AlarmAlertActivity.this.finish();
        code = 2;
        Toast.makeText(context, "in main act", 0).show();

    }

    Bundle bundle = new Bundle();

    bundle.putString("test", "test");
    mIntent.putExtras(bundle);
    PendingIntent pendingIntent = PendingIntent.getActivity(context, code,
            mIntent, PendingIntent.FLAG_UPDATE_CURRENT);

    Resources res = context.getResources();
    NotificationCompat.Builder builder = new NotificationCompat.Builder(
            context);

    builder.setContentIntent(pendingIntent)
            .setSmallIcon(R.drawable.notifyiconlarg)
            .setLargeIcon(
                    BitmapFactory.decodeResource(res,
                            R.drawable.notifyiconlarg))
            // .setTicker(res.getString(R.string.notification_title))
            .setTicker(AlarmName).setAutoCancel(true)
            .setContentTitle(AlarmName)
            .setContentText("Time to offer " + AlarmName + " Prayers");

    notificationManager = (NotificationManager) context
            .getSystemService(context.NOTIFICATION_SERVICE);

    notificationManager.notify(123, builder.build());
}

钱德拉坎特

您必须从通知中解雇广播接收器，并且必须使用哪种onReceive()方法BroadcastReceiver来决定要开始哪个活动...。

更新

像这样写一个BroadcastReceiver

public class MyReceiver extends BroadcastReceiver {
    @Override
    public void onReceive(Context context, Intent intent) {
        int code;
        Intent mIntent;
        SharedPreferences.Editor editor = alarmindicator.edit();
        if (alarmindicator.getBoolean("notifyintentPlaying", true)) {
            mIntent = new Intent(context, AlarmAlertActivity.class);
            Toast.makeText(context, "inalmact", 0).show();
            code = 1;
        } else {
            editor.putBoolean("notifyintentPlaying", true);
            editor.commit();
            mIntent = new Intent(context, MainActivity.class);
            // AlarmAlertActivity.this.finish();
            code = 2;
            Toast.makeText(context, "in main act", 0).show();
        }
        context.startActivity(intent);
    }

并像这样创建待处理的意图

Intent myIntent=new Intent("some_action")
        PendingIntent pendingIntent = PendingIntent.getBroadcast(context, code,
                myIntent, PendingIntent.FLAG_UPDATE_CURRENT);

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