05de9819e9
Prior to this cl, we allow user to tap on those setting items which belong to another user profile app. However, we already observed some functional broken cases now. Such as, device can't get the storage data/screen time/mobile data battery, notification for those apps from another user profile. Therefore, we decide to grey out those setting items, and we don't allow user to tap on unsupported setting items. Test: Download apk in different user profile, and see setting items is disabled/enabled correctly. and run robo test. Fix: 230303570 Change-Id: I1bb6b1d8b52f6a00088b2f0e4279b896d568f8a6
115 lines
4.1 KiB
Java
115 lines
4.1 KiB
Java
/*
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* Copyright (C) 2017 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.applications.appinfo;
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import android.content.Context;
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import android.content.pm.ApplicationInfo;
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import android.os.Bundle;
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import android.os.UserHandle;
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import android.text.format.Formatter;
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import androidx.annotation.VisibleForTesting;
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import androidx.loader.app.LoaderManager;
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import androidx.loader.content.Loader;
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import androidx.preference.Preference;
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import androidx.preference.PreferenceScreen;
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import com.android.settings.R;
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import com.android.settings.SettingsPreferenceFragment;
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import com.android.settings.applications.AppStorageSettings;
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import com.android.settings.applications.FetchPackageStorageAsyncLoader;
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import com.android.settingslib.applications.AppUtils;
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import com.android.settingslib.applications.StorageStatsSource;
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import com.android.settingslib.core.lifecycle.LifecycleObserver;
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import com.android.settingslib.core.lifecycle.events.OnPause;
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import com.android.settingslib.core.lifecycle.events.OnResume;
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public class AppStoragePreferenceController extends AppInfoPreferenceControllerBase
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implements LoaderManager.LoaderCallbacks<StorageStatsSource.AppStorageStats>,
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LifecycleObserver, OnResume, OnPause {
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private StorageStatsSource.AppStorageStats mLastResult;
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public AppStoragePreferenceController(Context context, String key) {
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super(context, key);
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}
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@Override
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public void displayPreference(PreferenceScreen screen) {
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super.displayPreference(screen);
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mPreference.setEnabled(AppUtils.isAppInstalled(mAppEntry));
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}
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@Override
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public void updateState(Preference preference) {
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if (!AppUtils.isAppInstalled(mAppEntry)) {
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preference.setSummary("");
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return;
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}
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final boolean isExternal =
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(mAppEntry.info.flags & ApplicationInfo.FLAG_EXTERNAL_STORAGE) != 0;
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preference.setSummary(getStorageSummary(mLastResult, isExternal));
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}
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@Override
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public void onResume() {
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mParent.getLoaderManager().restartLoader(mParent.LOADER_STORAGE, Bundle.EMPTY, this);
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}
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@Override
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public void onPause() {
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mParent.getLoaderManager().destroyLoader(mParent.LOADER_STORAGE);
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}
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@Override
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protected Class<? extends SettingsPreferenceFragment> getDetailFragmentClass() {
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return AppStorageSettings.class;
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}
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@VisibleForTesting
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CharSequence getStorageSummary(
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StorageStatsSource.AppStorageStats stats, boolean isExternal) {
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if (stats == null) {
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return mContext.getText(R.string.computing_size);
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}
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final CharSequence storageType = mContext.getString(isExternal
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? R.string.storage_type_external
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: R.string.storage_type_internal);
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return mContext.getString(R.string.storage_summary_format,
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Formatter.formatFileSize(mContext, stats.getTotalBytes()),
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storageType.toString());
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}
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@Override
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public Loader<StorageStatsSource.AppStorageStats> onCreateLoader(int id, Bundle args) {
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return new FetchPackageStorageAsyncLoader(mContext, new StorageStatsSource(mContext),
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mParent.getAppEntry().info, UserHandle.of(UserHandle.myUserId()));
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}
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@Override
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public void onLoadFinished(Loader<StorageStatsSource.AppStorageStats> loader,
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StorageStatsSource.AppStorageStats result) {
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mLastResult = result;
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updateState(mPreference);
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}
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@Override
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public void onLoaderReset(Loader<StorageStatsSource.AppStorageStats> loader) {
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}
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}
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