// Copyright (C) 2021 The Qt Company Ltd. // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause package org.qtproject.example.androidnotifier; import android.app.Notification; import android.app.NotificationManager; import android.content.Context; import android.graphics.Bitmap; import android.graphics.Color; import android.graphics.BitmapFactory; import android.app.NotificationChannel; public class NotificationClient { public static void notify(Context context, String message) { try { NotificationManager m_notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE); Notification.Builder m_builder; if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.O) { int importance = NotificationManager.IMPORTANCE_DEFAULT; NotificationChannel notificationChannel; notificationChannel = new NotificationChannel("Qt", "Qt Notifier", importance); m_notificationManager.createNotificationChannel(notificationChannel); m_builder = new Notification.Builder(context, notificationChannel.getId()); } else { m_builder = new Notification.Builder(context); } Bitmap icon = BitmapFactory.decodeResource(context.getResources(), R.drawable.icon); m_builder.setSmallIcon(R.drawable.icon) .setLargeIcon(icon) .setContentTitle("A message from Qt!") .setContentText(message) .setDefaults(Notification.DEFAULT_SOUND) .setColor(Color.GREEN) .setAutoCancel(true); m_notificationManager.notify(0, m_builder.build()); } catch (Exception e) { e.printStackTrace(); } } }