100 lines
4.0 KiB
Java
100 lines
4.0 KiB
Java
/*
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* Copyright (C) 2020 The Android Open Source Project
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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 android.debug;
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import android.annotation.NonNull;
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import android.annotation.Nullable;
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import android.app.Notification;
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import android.app.PendingIntent;
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import android.content.Context;
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import android.content.Intent;
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import android.content.pm.PackageManager;
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import android.content.pm.ResolveInfo;
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import android.content.res.Resources;
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import android.os.UserHandle;
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import android.provider.Settings;
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import com.android.internal.notification.SystemNotificationChannels;
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/**
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* Utility class for building adb notifications.
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* @hide
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*/
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public final class AdbNotifications {
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/**
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* Notification channel for tv types.
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*/
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private static final String ADB_NOTIFICATION_CHANNEL_ID_TV = "usbdevicemanager.adb.tv";
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/**
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* Builds a notification to show connected state for adb over a transport type.
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* @param context the context
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* @param transportType the adb transport type.
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* @return a newly created Notification for the transport type, or null on error.
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*/
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@Nullable
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public static Notification createNotification(@NonNull Context context,
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byte transportType) {
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Resources resources = context.getResources();
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int titleId;
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int messageId;
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if (transportType == AdbTransportType.USB) {
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titleId = com.android.internal.R.string.adb_active_notification_title;
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messageId = com.android.internal.R.string.adb_active_notification_message;
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} else if (transportType == AdbTransportType.WIFI) {
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titleId = com.android.internal.R.string.adbwifi_active_notification_title;
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messageId = com.android.internal.R.string.adbwifi_active_notification_message;
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} else {
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throw new IllegalArgumentException(
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"createNotification called with unknown transport type=" + transportType);
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}
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CharSequence title = resources.getText(titleId);
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CharSequence message = resources.getText(messageId);
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Intent intent = new Intent(Settings.ACTION_APPLICATION_DEVELOPMENT_SETTINGS);
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intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
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ResolveInfo resolveInfo = context.getPackageManager().resolveActivity(intent,
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PackageManager.MATCH_SYSTEM_ONLY);
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// Settings app may not be available (e.g. device policy manager removes it)
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PendingIntent pIntent = null;
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if (resolveInfo != null) {
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intent.setPackage(resolveInfo.activityInfo.packageName);
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pIntent = PendingIntent.getActivityAsUser(context, 0, intent,
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PendingIntent.FLAG_IMMUTABLE, null, UserHandle.CURRENT);
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}
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return new Notification.Builder(context, SystemNotificationChannels.DEVELOPER_IMPORTANT)
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.setSmallIcon(com.android.internal.R.drawable.stat_sys_adb)
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.setWhen(0)
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.setOngoing(true)
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.setTicker(title)
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.setDefaults(0) // please be quiet
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.setColor(context.getColor(
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com.android.internal.R.color.system_notification_accent_color))
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.setContentTitle(title)
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.setContentText(message)
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.setContentIntent(pIntent)
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.setVisibility(Notification.VISIBILITY_PUBLIC)
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.extend(new Notification.TvExtender()
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.setChannelId(ADB_NOTIFICATION_CHANNEL_ID_TV))
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.build();
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}
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}
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