1 /*
2  * Copyright (C) 2024 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package com.android.settings.display
18 
19 import android.content.Context
20 import android.content.Intent
21 import android.content.pm.PackageManager
22 import android.service.attention.AttentionService
23 
Contextnull24 fun Context.isAdaptiveSleepSupported() =
25     resources.getBoolean(com.android.internal.R.bool.config_adaptive_sleep_available) &&
26         isAttentionServiceAvailable()
27 
28 private fun Context.isAttentionServiceAvailable(): Boolean {
29     val packageManager = getPackageManager()
30     val packageName = packageManager.attentionServicePackageName
31     if (packageName.isNullOrEmpty()) return false
32     val intent = Intent(AttentionService.SERVICE_INTERFACE).setPackage(packageName)
33     val resolveInfo = packageManager.resolveService(intent, PackageManager.MATCH_SYSTEM_ONLY)
34     return resolveInfo != null && resolveInfo.serviceInfo != null
35 }
36