【发布时间】:2020-01-04 21:01:23
【问题描述】:
我想在锁定屏幕上将此通知显示为弹出窗口或警报对话框。
public void onMessageReceived(RemoteMessage remoteMessage) {
super.onMessageReceived(remoteMessage);
String title = remoteMessage.getNotification().getTitle();
String body = remoteMessage.getNotification().getBody();
Map<String, String> extraData = remoteMessage.getData();
String brandID = extraData.get("brandID");
String category = extraData.get("category");
Uri defaultSoundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
NotificationCompat.Builder builder = new NotificationCompat.Builder(this, "TAC")
.setContentText(body)
.setContentTitle(title)
.setSound(defaultSoundUri)
.setDefaults(Notification.DEFAULT_ALL) // must requires VIBRATE permission
.setPriority(NotificationCompat.PRIORITY_HIGH) //must give priority to High, Max which will considered as heads-up notification
.setDefaults(Notification.DEFAULT_ALL)
.setSmallIcon(R.drawable.ic_launcher_background);
Intent intent;
if(category.equals("shoes")){
intent = new Intent(this, ReceiveNotification.class);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
}
else {
intent = new Intent(this, ReceiveNotification.class);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
}
intent.putExtra("brandID", brandID);
intent.putExtra("category", category);
PendingIntent pendingIntent
= PendingIntent.getActivity(this, 10, intent, PendingIntent.FLAG_UPDATE_CURRENT);
builder.setContentIntent(pendingIntent);
NotificationManager manager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.O){
NotificationChannel notificationChannel = new NotificationChannel("TAC", "demo", NotificationManager.IMPORTANCE_HIGH);
manager.createNotificationChannel(notificationChannel);
}
int id = (int) System.currentTimeMillis();
manager.notify(id, builder.build());
}
【问题讨论】:
标签: android firebase popup android-notifications