ea9e627c1c
- Settings take much time to get the info of app launcher entry. User
may not see the panlingual UI at first after boot to home.
- Does small refactor to somewhere.
Bug: 218416193
Test: local
Test: atest pass
Change-Id: Ibfb91f0bb8d8ff54cadd041250b3cff252dbe591
(cherry picked from commit cae20ce2f7)
Merged-In: Ibfb91f0bb8d8ff54cadd041250b3cff252dbe591
83 lines
3.1 KiB
Java
83 lines
3.1 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.annotation.NonNull;
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import android.app.ActivityManager;
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import android.content.Context;
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import android.content.Intent;
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import android.content.pm.PackageInfo;
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import android.content.pm.PackageManager;
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import android.content.pm.ResolveInfo;
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import android.util.Log;
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import com.android.settings.R;
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import java.util.List;
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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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public static final Intent LAUNCHER_ENTRY_INTENT =
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new Intent(Intent.ACTION_MAIN).addCategory(Intent.CATEGORY_LAUNCHER);
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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(
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@NonNull Context context,
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@NonNull String packageName,
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@NonNull List<ResolveInfo> infos) {
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return !isDisallowedPackage(context, packageName)
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&& !isSignedWithPlatformKey(context, packageName)
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&& hasLauncherEntry(packageName, infos);
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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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private static boolean hasLauncherEntry(String packageName, List<ResolveInfo> infos) {
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return infos.stream()
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.anyMatch(info -> info.activityInfo.packageName.equals(packageName));
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}
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}
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