| /* |
| * Copyright (C) 2016 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.language; |
| |
| import android.app.Activity; |
| import android.app.settings.SettingsEnums; |
| import android.content.Context; |
| |
| import androidx.annotation.NonNull; |
| import androidx.annotation.Nullable; |
| |
| import com.android.settings.R; |
| import com.android.settings.dashboard.DashboardFragment; |
| import com.android.settings.inputmethod.PhysicalKeyboardPreferenceController; |
| import com.android.settings.inputmethod.SpellCheckerPreferenceController; |
| import com.android.settings.inputmethod.VirtualKeyboardPreferenceController; |
| import com.android.settings.search.BaseSearchIndexProvider; |
| import com.android.settings.widget.PreferenceCategoryController; |
| import com.android.settingslib.core.AbstractPreferenceController; |
| import com.android.settingslib.core.lifecycle.Lifecycle; |
| import com.android.settingslib.search.SearchIndexable; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| @SearchIndexable |
| public class LanguageAndInputSettings extends DashboardFragment { |
| |
| private static final String TAG = "LangAndInputSettings"; |
| |
| private static final String KEY_KEYBOARDS_CATEGORY = "keyboards_category"; |
| private static final String KEY_TEXT_TO_SPEECH = "tts_settings_summary"; |
| private static final String KEY_POINTER_AND_TTS_CATEGORY = "pointer_and_tts_category"; |
| |
| @Override |
| public int getMetricsCategory() { |
| return SettingsEnums.SETTINGS_LANGUAGE_CATEGORY; |
| } |
| |
| @Override |
| protected String getLogTag() { |
| return TAG; |
| } |
| |
| @Override |
| public void onResume() { |
| super.onResume(); |
| // Hack to update action bar title. It's necessary to refresh title because this page user |
| // can change locale from here and fragment won't relaunch. Once language changes, title |
| // must display in the new language. |
| final Activity activity = getActivity(); |
| if (activity == null) { |
| return; |
| } |
| activity.setTitle(R.string.language_settings); |
| } |
| |
| @Override |
| protected int getPreferenceScreenResId() { |
| return R.xml.language_and_input; |
| } |
| |
| @Override |
| protected List<AbstractPreferenceController> createPreferenceControllers(Context context) { |
| return buildPreferenceControllers(context, getSettingsLifecycle()); |
| } |
| |
| private static List<AbstractPreferenceController> buildPreferenceControllers( |
| @NonNull Context context, @Nullable Lifecycle lifecycle) { |
| final List<AbstractPreferenceController> controllers = new ArrayList<>(); |
| // Language |
| controllers.add(new PhoneLanguagePreferenceController(context)); |
| |
| // Input |
| final VirtualKeyboardPreferenceController virtualKeyboardPreferenceController = |
| new VirtualKeyboardPreferenceController(context); |
| final PhysicalKeyboardPreferenceController physicalKeyboardPreferenceController = |
| new PhysicalKeyboardPreferenceController(context, lifecycle); |
| controllers.add(virtualKeyboardPreferenceController); |
| controllers.add(physicalKeyboardPreferenceController); |
| controllers.add(new PreferenceCategoryController(context, |
| KEY_KEYBOARDS_CATEGORY).setChildren( |
| Arrays.asList(virtualKeyboardPreferenceController, |
| physicalKeyboardPreferenceController))); |
| |
| // Pointer and Tts |
| final TtsPreferenceController ttsPreferenceController = |
| new TtsPreferenceController(context, KEY_TEXT_TO_SPEECH); |
| controllers.add(ttsPreferenceController); |
| final PointerSpeedController pointerController = new PointerSpeedController(context); |
| controllers.add(pointerController); |
| controllers.add(new PreferenceCategoryController(context, |
| KEY_POINTER_AND_TTS_CATEGORY).setChildren( |
| Arrays.asList(pointerController, ttsPreferenceController))); |
| |
| // Input Assistance |
| controllers.add(new SpellCheckerPreferenceController(context)); |
| |
| return controllers; |
| } |
| |
| public static final BaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER = |
| new BaseSearchIndexProvider(R.xml.language_and_input) { |
| |
| @Override |
| public List<AbstractPreferenceController> createPreferenceControllers( |
| Context context) { |
| return buildPreferenceControllers(context, null); |
| } |
| }; |
| } |