015a98ac38
Bug: 314757827 Test: manual - on AppDataUsage Test: unit test Change-Id: Ica559ce044ebddfa8bc3ce994f9266ea1aabbe84
52 lines
1.8 KiB
Kotlin
52 lines
1.8 KiB
Kotlin
/*
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* Copyright (C) 2023 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 com.android.settings.datausage.lib
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import android.content.Context
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import android.content.pm.PackageManager
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import android.os.UserHandle
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import android.util.IconDrawableFactory
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import androidx.preference.Preference
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class AppPreferenceRepository(
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private val context: Context,
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private val iconDrawableFactory: IconDrawableFactory = IconDrawableFactory.newInstance(context),
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) {
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private val packageManager = context.packageManager
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fun loadAppPreferences(uids: List<Int>): List<Preference> = uids.flatMap { uid ->
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val userId = UserHandle.getUserId(uid)
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getPackagesForUid(uid).mapNotNull { packageName ->
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getPreference(packageName, userId)
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}
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}
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private fun getPackagesForUid(uid: Int): Array<String> =
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packageManager.getPackagesForUid(uid) ?: emptyArray()
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private fun getPreference(packageName: String, userId: Int): Preference? = try {
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val app = packageManager.getApplicationInfoAsUser(packageName, 0, userId)
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Preference(context).apply {
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icon = iconDrawableFactory.getBadgedIcon(app)
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title = app.loadLabel(packageManager)
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isSelectable = false
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}
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} catch (e: PackageManager.NameNotFoundException) {
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null
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}
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}
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