1 /*
2  * Copyright (C) 2022 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.systemui.util
18 
19 import android.app.ActivityThread
20 import android.os.Process
21 import com.android.systemui.dagger.qualifiers.InstrumentationTest
22 import javax.inject.Inject
23 
24 /**
25  * Used to check whether SystemUI should be fully initialized.
26  */
27 class InitializationChecker @Inject constructor(
28     @InstrumentationTest private val instrumentationTest: Boolean
29 ) {
30 
31     /**
32      * Only initialize components for the main system ui process running as the primary user
33      */
initializeComponentsnull34     fun initializeComponents(): Boolean =
35         !instrumentationTest &&
36                 Process.myUserHandle().isSystem &&
37                 ActivityThread.currentProcessName() == ActivityThread.currentPackageName()
38 }
39