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; 18 19 import android.content.Context; 20 import android.os.UserManager; 21 import android.provider.Settings; 22 import android.support.annotation.VisibleForTesting; 23 import android.support.v14.preference.SwitchPreference; 24 import android.support.v7.preference.Preference; 25 26 import com.android.settings.core.PreferenceControllerMixin; 27 import com.android.settingslib.development.DeveloperOptionsPreferenceController; 28 29 public class BugReportInPowerPreferenceController extends 30 DeveloperOptionsPreferenceController implements Preference.OnPreferenceChangeListener, 31 PreferenceControllerMixin { 32 33 private static final String KEY_BUGREPORT_IN_POWER = "bugreport_in_power"; 34 35 @VisibleForTesting 36 static int SETTING_VALUE_ON = 1; 37 @VisibleForTesting 38 static int SETTING_VALUE_OFF = 0; 39 40 private final UserManager mUserManager; 41 BugReportInPowerPreferenceController(Context context)42 public BugReportInPowerPreferenceController(Context context) { 43 super(context); 44 mUserManager = (UserManager) context.getSystemService(Context.USER_SERVICE); 45 } 46 47 @Override isAvailable()48 public boolean isAvailable() { 49 return !mUserManager.hasUserRestriction(UserManager.DISALLOW_DEBUGGING_FEATURES); 50 } 51 52 @Override getPreferenceKey()53 public String getPreferenceKey() { 54 return KEY_BUGREPORT_IN_POWER; 55 } 56 57 @Override onPreferenceChange(Preference preference, Object newValue)58 public boolean onPreferenceChange(Preference preference, Object newValue) { 59 final boolean isEnabled = (Boolean) newValue; 60 Settings.Secure.putInt(mContext.getContentResolver(), 61 Settings.Global.BUGREPORT_IN_POWER_MENU, 62 isEnabled ? SETTING_VALUE_ON : SETTING_VALUE_OFF); 63 return true; 64 } 65 66 @Override updateState(Preference preference)67 public void updateState(Preference preference) { 68 final int mode = Settings.Secure.getInt(mContext.getContentResolver(), 69 Settings.Global.BUGREPORT_IN_POWER_MENU, SETTING_VALUE_OFF); 70 ((SwitchPreference) mPreference).setChecked(mode != SETTING_VALUE_OFF); 71 } 72 73 @Override onDeveloperOptionsSwitchDisabled()74 protected void onDeveloperOptionsSwitchDisabled() { 75 super.onDeveloperOptionsSwitchDisabled(); 76 Settings.Secure.putInt(mContext.getContentResolver(), 77 Settings.Global.BUGREPORT_IN_POWER_MENU, SETTING_VALUE_OFF); 78 ((SwitchPreference) mPreference).setChecked(false); 79 } 80 } 81