1 /* 2 * Copyright (C) 2024 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.settings.language; 18 19 import android.content.Context; 20 21 import androidx.annotation.NonNull; 22 import androidx.annotation.Nullable; 23 24 import com.android.settings.R; 25 import com.android.settings.dashboard.DashboardFragment; 26 import com.android.settings.flags.Flags; 27 import com.android.settings.search.BaseSearchIndexProvider; 28 import com.android.settings.widget.PreferenceCategoryController; 29 import com.android.settingslib.core.AbstractPreferenceController; 30 import com.android.settingslib.core.lifecycle.Lifecycle; 31 32 import java.util.ArrayList; 33 import java.util.List; 34 35 public class SpeechSettings extends DashboardFragment { 36 37 private static final String TAG = "SpeechSettings"; 38 private static final String KEY_SPEECH_CATEGORY = "speech_category"; 39 private static final String KEY_ON_DEVICE_RECOGNITION = "on_device_recognition_settings"; 40 private static final String KEY_TEXT_TO_SPEECH = "tts_settings_summary"; 41 42 @Override getPreferenceScreenResId()43 protected int getPreferenceScreenResId() { 44 return R.xml.speech_settings; 45 } 46 47 @Override getLogTag()48 protected String getLogTag() { 49 return TAG; 50 } 51 52 @Override getMetricsCategory()53 public int getMetricsCategory() { 54 return 0; 55 } 56 createPreferenceControllers(Context context)57 protected List<AbstractPreferenceController> createPreferenceControllers(Context context) { 58 return buildPreferenceControllers(context, getSettingsLifecycle()); 59 } 60 buildPreferenceControllers( @onNull Context context, @Nullable Lifecycle lifecycle)61 private static List<AbstractPreferenceController> buildPreferenceControllers( 62 @NonNull Context context, @Nullable Lifecycle lifecycle) { 63 final List<AbstractPreferenceController> controllers = new ArrayList<>(); 64 65 final DefaultVoiceInputPreferenceController defaultVoiceInputPreferenceController = 66 new DefaultVoiceInputPreferenceController(context, lifecycle); 67 final TtsPreferenceController ttsPreferenceController = 68 new TtsPreferenceController(context, KEY_TEXT_TO_SPEECH); 69 final OnDeviceRecognitionPreferenceController onDeviceRecognitionPreferenceController = 70 new OnDeviceRecognitionPreferenceController(context, KEY_ON_DEVICE_RECOGNITION); 71 72 controllers.add(defaultVoiceInputPreferenceController); 73 controllers.add(ttsPreferenceController); 74 List<AbstractPreferenceController> speechCategoryChildren = new ArrayList<>( 75 List.of(defaultVoiceInputPreferenceController, ttsPreferenceController)); 76 77 if (onDeviceRecognitionPreferenceController.isAvailable()) { 78 controllers.add(onDeviceRecognitionPreferenceController); 79 speechCategoryChildren.add(onDeviceRecognitionPreferenceController); 80 } 81 82 controllers.add(new PreferenceCategoryController(context, KEY_SPEECH_CATEGORY) 83 .setChildren(speechCategoryChildren)); 84 85 return controllers; 86 } 87 88 public static final BaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER = 89 new BaseSearchIndexProvider(R.xml.language_and_region_settings) { 90 91 @Override 92 @NonNull 93 public List<AbstractPreferenceController> createPreferenceControllers( 94 @NonNull Context context) { 95 return buildPreferenceControllers(context, null); 96 } 97 98 @Override 99 protected boolean isPageSearchEnabled(Context context) { 100 if (Flags.regionalPreferencesApiEnabled()) { 101 return true; 102 } 103 return false; 104 } 105 }; 106 } 107