我使用此代码创建了通知:
Intent intent = new Intent(this, MainActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
final int notificationID = NotificationID.getID();
PendingIntent pendingIntent = PendingIntent.getActivity(this, notificationID, intent, PendingIntent.FLAG_ONE_SHOT);
Uri defaultSoundUri= RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this)
.setSmallIcon(R.drawable.notif_icon)
.setContentTitle(messageTitle)
.setStyle(new NotificationCompat.BigTextStyle().bigText(messageTitle + "\n" +messageBody))
.setContentText(messageTitle + " " +messageBody)
.setAutoCancel(true)
.setSound(defaultSoundUri)
.setContentIntent(pendingIntent);
NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
notificationManager.notify(notificationID, notificationBuilder.build());
这在许多设备上运行良好,但在三星Galaxy S6 android 7上,通知会立即取消。
我尝试使用正在进行的标记并且通知仍然可见,但这不是解决方案,因为用户无法通过滑动通知来取消它。
知道可能导致问题的原因吗?
答案 0 :(得分:1)
从代码中删除setAutoCancel(true)。
<强> setAutoCancel()强>
Notification.Builder setAutoCancel(boolean autoCancel)make this 当用户触摸时,通知会自动解除。
参考:https://developer.android.com/reference/android/app/Notification.Builder.html#setAutoCancel(boolean)