1 /* 2 * Copyright (C) 2018 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.car.settings.system; 18 19 import android.car.drivingstate.CarUxRestrictions; 20 import android.content.Context; 21 import android.os.UserManager; 22 23 import androidx.preference.Preference; 24 25 import com.android.car.settings.common.FragmentController; 26 import com.android.car.settings.common.Logger; 27 import com.android.car.settings.common.PreferenceController; 28 import com.android.car.settings.development.DevelopmentSettingsUtil; 29 30 /** Controls the visibility of the developer options setting. */ 31 public class DeveloperOptionsEntryPreferenceController extends PreferenceController<Preference> { 32 33 private static final Logger LOG = new Logger(DeveloperOptionsEntryPreferenceController.class); 34 private UserManager mUserManager; 35 DeveloperOptionsEntryPreferenceController(Context context, String preferenceKey, FragmentController fragmentController, CarUxRestrictions uxRestrictions)36 public DeveloperOptionsEntryPreferenceController(Context context, String preferenceKey, 37 FragmentController fragmentController, CarUxRestrictions uxRestrictions) { 38 super(context, preferenceKey, fragmentController, uxRestrictions); 39 mUserManager = UserManager.get(context); 40 } 41 42 @Override getPreferenceType()43 protected Class<Preference> getPreferenceType() { 44 return Preference.class; 45 } 46 47 @Override getAvailabilityStatus()48 protected int getAvailabilityStatus() { 49 return DevelopmentSettingsUtil.isDevelopmentSettingsEnabled(getContext(), mUserManager) 50 ? AVAILABLE : CONDITIONALLY_UNAVAILABLE; 51 } 52 53 @Override handlePreferenceClicked(Preference preference)54 protected boolean handlePreferenceClicked(Preference preference) { 55 // We need to make sure the developer options module is enabled for the following reasons: 56 // - To enable developer options by default on eng builds 57 // - To enable developer options for all admin users when any admin user enables it 58 // This is because on first launch per user, the developer options module may be disabled 59 // while the setting is enabled, so we need to enable the module 60 if (!DevelopmentSettingsUtil.isDeveloperOptionsModuleEnabled(getContext())) { 61 LOG.i("Inconsistent state: developer options enabled, but developer options module " 62 + "disabled. Enabling module..."); 63 DevelopmentSettingsUtil.setDevelopmentSettingsEnabled(getContext(), /* enable= */ 64 true); 65 } 66 getContext().startActivity(preference.getIntent()); 67 return true; 68 } 69 } 70