| /* |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.settings.applications.defaultapps; |
| |
| import android.content.Context; |
| import android.content.pm.PackageManager; |
| import android.telecom.DefaultDialerManager; |
| import android.telecom.TelecomManager; |
| import android.text.TextUtils; |
| |
| import com.android.internal.logging.nano.MetricsProto; |
| import com.android.settings.R; |
| import com.android.settingslib.applications.DefaultAppInfo; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| public class DefaultPhonePicker extends DefaultAppPickerFragment { |
| |
| private DefaultKeyUpdater mDefaultKeyUpdater; |
| |
| @Override |
| public int getMetricsCategory() { |
| return MetricsProto.MetricsEvent.DEFAULT_PHONE_PICKER; |
| } |
| |
| @Override |
| public void onAttach(Context context) { |
| super.onAttach(context); |
| mDefaultKeyUpdater = new DefaultKeyUpdater( |
| (TelecomManager) context.getSystemService(Context.TELECOM_SERVICE)); |
| } |
| |
| @Override |
| protected int getPreferenceScreenResId() { |
| return R.xml.default_phone_settings; |
| } |
| |
| @Override |
| protected List<DefaultAppInfo> getCandidates() { |
| final List<DefaultAppInfo> candidates = new ArrayList<>(); |
| final List<String> dialerPackages = |
| DefaultDialerManager.getInstalledDialerApplications(getContext(), mUserId); |
| final Context context = getContext(); |
| for (String packageName : dialerPackages) { |
| try { |
| candidates.add(new DefaultAppInfo(context, mPm, |
| mPm.getApplicationInfoAsUser(packageName, 0, mUserId))); |
| } catch (PackageManager.NameNotFoundException e) { |
| // Skip unknown packages. |
| } |
| } |
| return candidates; |
| } |
| |
| @Override |
| protected String getDefaultKey() { |
| return mDefaultKeyUpdater.getDefaultDialerApplication(getContext(), mUserId); |
| } |
| |
| @Override |
| protected String getSystemDefaultKey() { |
| return mDefaultKeyUpdater.getSystemDialerPackage(); |
| } |
| |
| @Override |
| protected boolean setDefaultKey(String key) { |
| if (!TextUtils.isEmpty(key) && !TextUtils.equals(key, getDefaultKey())) { |
| return mDefaultKeyUpdater.setDefaultDialerApplication(getContext(), key, mUserId); |
| } |
| return false; |
| } |
| |
| /** |
| * Wrapper class to handle default phone app update. |
| */ |
| static class DefaultKeyUpdater { |
| private final TelecomManager mTelecomManager; |
| |
| public DefaultKeyUpdater(TelecomManager telecomManager) { |
| mTelecomManager = telecomManager; |
| } |
| |
| public String getSystemDialerPackage() { |
| return mTelecomManager.getSystemDialerPackage(); |
| } |
| |
| public String getDefaultDialerApplication(Context context, int uid) { |
| return DefaultDialerManager.getDefaultDialerApplication(context, uid); |
| } |
| |
| public boolean setDefaultDialerApplication(Context context, String key, int uid) { |
| return DefaultDialerManager.setDefaultDialerApplication(context, key, uid); |
| } |
| } |
| } |