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我正在使用以下代码在 Android 中创建通知。但它在某些设备上运行良好。但是当我签入 Samsung Grand 时，它在收到通知时崩溃了。Android 版本 4.1.2（两台设备）

private static void generateNotification(Context context, String message) {

    long when = System.currentTimeMillis();
    NotificationManager notificationManager = (NotificationManager)
            context.getSystemService(Context.NOTIFICATION_SERVICE);
    Notification notification = new Notification(R.drawable.ic_launcher, message, when);
    String title = "From Application";
    Intent notificationIntent = new Intent(context, MainActivity.class);
    notificationIntent.putExtra("message", message);
    notificationIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP |
            Intent.FLAG_ACTIVITY_SINGLE_TOP);
    PendingIntent intent =
            PendingIntent.getActivity(context, 0, notificationIntent, 0);
    notification.setLatestEventInfo(context, title, message, intent);
    notification.flags |= Notification.FLAG_AUTO_CANCEL;
    notification.defaults|= Notification.DEFAULT_LIGHTS;
    notification.defaults|= Notification.DEFAULT_VIBRATE;
    notification.flags |= Notification.FLAG_SHOW_LIGHTS;
    notificationManager.notify(0, notification);
}

任何想法 ？我是安卓新手。。

提前致谢

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0 回答 0