33f2096fea
- Settings -> System -> app language -> app languages Use this filter to only show apps allowed to change the locale. - Settings -> Apps -> all apps -> any one of app -> language Use this filter to only show the language preference of app allowed to change the locale. Bug: 210935436 Test: atest pass. Test: local test. Change-Id: I2f8a0815dae68392e11882ad9e1e4945492efdba
69 lines
2.6 KiB
Java
69 lines
2.6 KiB
Java
/*
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* Copyright (C) 2022 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;
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import android.app.ActivityManager;
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import android.content.Context;
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import android.content.pm.PackageInfo;
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import android.content.pm.PackageManager;
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import android.util.Log;
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import com.android.settings.R;
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import com.android.settingslib.applications.ApplicationsState.AppEntry;
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/** This class provides methods that help dealing with per app locale. */
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public class AppLocaleUtil {
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private static final String TAG = AppLocaleUtil.class.getSimpleName();
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/**
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* Decides the UI display of per app locale.
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*/
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public static boolean canDisplayLocaleUi(Context context, AppEntry app) {
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return !isDisallowedPackage(context, app.info.packageName)
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&& !isSignedWithPlatformKey(context, app.info.packageName)
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&& app.hasLauncherEntry;
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}
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private static boolean isDisallowedPackage(Context context, String packageName) {
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final String[] disallowedPackages = context.getResources().getStringArray(
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R.array.config_disallowed_app_localeChange_packages);
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for (String disallowedPackage : disallowedPackages) {
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if (packageName.equals(disallowedPackage)) {
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return true;
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}
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}
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return false;
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}
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private static boolean isSignedWithPlatformKey(Context context, String packageName) {
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PackageInfo packageInfo = null;
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PackageManager packageManager = context.getPackageManager();
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ActivityManager activityManager = context.getSystemService(ActivityManager.class);
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try {
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packageInfo = packageManager.getPackageInfoAsUser(
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packageName, /* flags= */ 0,
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activityManager.getCurrentUser());
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} catch (PackageManager.NameNotFoundException ex) {
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Log.e(TAG, "package not found: " + packageName);
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}
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if (packageInfo == null) {
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return false;
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}
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return packageInfo.applicationInfo.isSignedWithPlatformKey();
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}
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}
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