1 /* 2 * Copyright (C) 2017 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.development.featureflags; 18 19 import android.content.Context; 20 21 import com.android.internal.logging.nano.MetricsProto; 22 import com.android.settings.R; 23 import com.android.settings.dashboard.DashboardFragment; 24 import com.android.settingslib.core.AbstractPreferenceController; 25 import com.android.settingslib.core.lifecycle.Lifecycle; 26 27 import java.util.ArrayList; 28 import java.util.List; 29 30 public class FeatureFlagsDashboard extends DashboardFragment { 31 32 private static final String TAG = "FeatureFlagsDashboard"; 33 34 @Override getMetricsCategory()35 public int getMetricsCategory() { 36 return MetricsProto.MetricsEvent.SETTINGS_FEATURE_FLAGS_DASHBOARD; 37 } 38 39 @Override getLogTag()40 protected String getLogTag() { 41 return TAG; 42 } 43 44 @Override getPreferenceScreenResId()45 protected int getPreferenceScreenResId() { 46 return R.xml.feature_flags_settings; 47 } 48 49 @Override onAttach(Context context)50 public void onAttach(Context context) { 51 super.onAttach(context); 52 use(FeatureFlagFooterPreferenceController.class).setFooterMixin(mFooterPreferenceMixin); 53 } 54 55 @Override getHelpResource()56 public int getHelpResource() { 57 return 0; 58 } 59 60 @Override createPreferenceControllers(Context context)61 protected List<AbstractPreferenceController> createPreferenceControllers(Context context) { 62 final List<AbstractPreferenceController> controllers = new ArrayList<>(); 63 final Lifecycle lifecycle = getLifecycle(); 64 final FeatureFlagFooterPreferenceController footerController = 65 new FeatureFlagFooterPreferenceController(context); 66 controllers.add(new FeatureFlagsPreferenceController(context, lifecycle)); 67 controllers.add(footerController); 68 lifecycle.addObserver(footerController); 69 return controllers; 70 } 71 } 72