d9a372204b
Like when back from AppDataUsage page. Bug: 295260929 Test: manual - on DataUsageList Change-Id: I0b1698e47f06cbe731794a2a6b04e9c9ac9450d8
77 lines
2.5 KiB
Kotlin
77 lines
2.5 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
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import android.content.Context
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import androidx.annotation.OpenForTesting
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import androidx.lifecycle.Lifecycle
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import androidx.lifecycle.LifecycleOwner
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import androidx.lifecycle.lifecycleScope
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import androidx.lifecycle.repeatOnLifecycle
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import androidx.preference.PreferenceGroup
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import androidx.preference.PreferenceScreen
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import com.android.settings.core.BasePreferenceController
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import com.android.settings.datausage.lib.AppPreferenceRepository
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.launch
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import kotlinx.coroutines.withContext
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@OpenForTesting
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open class AppDataUsageListController @JvmOverloads constructor(
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context: Context,
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preferenceKey: String,
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private val repository: AppPreferenceRepository = AppPreferenceRepository(context),
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) : BasePreferenceController(context, preferenceKey) {
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private var uids: List<Int> = emptyList()
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private lateinit var preference: PreferenceGroup
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fun init(uids: List<Int>) {
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this.uids = uids
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}
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override fun getAvailabilityStatus() = AVAILABLE
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override fun displayPreference(screen: PreferenceScreen) {
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super.displayPreference(screen)
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preference = screen.findPreference(preferenceKey)!!
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}
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override fun onViewCreated(viewLifecycleOwner: LifecycleOwner) {
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viewLifecycleOwner.lifecycleScope.launch {
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viewLifecycleOwner.repeatOnLifecycle(Lifecycle.State.STARTED) {
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updateList()
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}
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}
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}
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private suspend fun updateList() {
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if (uids.size <= 1) {
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preference.isVisible = false
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return
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}
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preference.isVisible = true
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val appPreferences = withContext(Dispatchers.Default) {
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repository.loadAppPreferences(uids)
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}
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preference.removeAll()
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for (appPreference in appPreferences) {
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preference.addPreference(appPreference)
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}
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}
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}
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