96 lines
3.7 KiB
Java
96 lines
3.7 KiB
Java
/* Copyright (c) 2021, Arm Limited and Contributors
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 the "License";
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.khronos.vulkan_samples.common;
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import android.app.NotificationChannel;
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import android.app.NotificationManager;
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import android.content.SharedPreferences;
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import android.os.Build;
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import android.os.Handler;
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import android.os.Looper;
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import androidx.core.app.NotificationCompat;
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import androidx.core.app.NotificationManagerCompat;
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import android.widget.Toast;
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import android.content.Context;
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import com.khronos.vulkan_samples.R;
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public class Notifications {
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private static final String NOTIFICATION_PREFS = "NOTIFICATION_PREFS";
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private static final String NOTIFICATION_KEY = "NOTIFICATION_KEY";
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public static final String CHANNEL_ID = "vkb";
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private static int initialId = 0;
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public static void initNotificationChannel(Context context) {
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// Create Notification Channel API 26+
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//
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// API 26+ implements notifications using a channel where notifications are submitted to channel
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// The following initialises the channel used by vkb to push notifications to.
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// IMPORTANCE_HIGH = push notifications
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
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NotificationChannel channel = new NotificationChannel(CHANNEL_ID, context.getString(R.string.channel_name), NotificationManager.IMPORTANCE_HIGH);
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channel.setDescription(context.getString(R.string.channel_desc));
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NotificationManager nm = context.getSystemService(NotificationManager.class);
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nm.createNotificationChannel(channel);
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}
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}
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public static int getNotificationId(Context context) {
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SharedPreferences prefs = context.getSharedPreferences(NOTIFICATION_PREFS, Context.MODE_PRIVATE);
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int id = initialId;
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if (prefs.contains(NOTIFICATION_KEY)) {
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id = prefs.getInt(NOTIFICATION_KEY, initialId);
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}
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SharedPreferences.Editor editor = prefs.edit();
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editor.putInt(NOTIFICATION_KEY, id + 1);
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editor.apply();
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return id;
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}
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/**
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* Create a push notification from JNI with a message
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*
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* @param message A string of a message to be shown
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*/
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public static void notification(Context context, final String message) {
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NotificationCompat.Builder builder = new NotificationCompat.Builder(context, CHANNEL_ID)
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.setSmallIcon(R.drawable.icon)
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.setContentTitle("Vulkan Samples Error")
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.setContentText(message)
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.setStyle(new NotificationCompat.BigTextStyle()
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.bigText(message))
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.setPriority(NotificationCompat.PRIORITY_HIGH);
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NotificationManagerCompat nm = NotificationManagerCompat.from(context);
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nm.notify(getNotificationId(context), builder.build());
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}
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/**
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* Create a toast from JNI on the android main UI thread with a message
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*
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* @param message A string of a message to be shown
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*/
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public static void toast(final Context context, final String message) {
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new Handler(Looper.getMainLooper()).post(() -> Toast.makeText(context, message, Toast.LENGTH_LONG).show());
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}
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}
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