| /* |
| * 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.development; |
| |
| import android.content.ComponentName; |
| import android.content.Context; |
| import android.content.pm.PackageManager; |
| import android.os.UserManager; |
| import android.provider.Settings; |
| import android.support.v14.preference.SwitchPreference; |
| import android.support.v7.preference.Preference; |
| import android.support.v7.preference.PreferenceScreen; |
| |
| import com.android.settings.core.PreferenceController; |
| |
| public class BugReportInPowerPreferenceController extends PreferenceController { |
| |
| private static final String KEY_BUGREPORT_IN_POWER = "bugreport_in_power"; |
| |
| private UserManager mUserManager; |
| private SwitchPreference mPreference; |
| |
| public BugReportInPowerPreferenceController(Context context) { |
| super(context); |
| mUserManager = (UserManager) context.getSystemService(Context.USER_SERVICE); |
| } |
| |
| @Override |
| public boolean handlePreferenceTreeClick(Preference preference) { |
| if (KEY_BUGREPORT_IN_POWER.equals(preference.getKey())) { |
| final SwitchPreference switchPreference = (SwitchPreference) preference; |
| Settings.Secure.putInt(mContext.getContentResolver(), |
| Settings.Global.BUGREPORT_IN_POWER_MENU, |
| switchPreference.isChecked() ? 1 : 0); |
| setBugreportStorageProviderStatus(); |
| return true; |
| } |
| return false; |
| } |
| |
| @Override |
| public void displayPreference(PreferenceScreen screen) { |
| super.displayPreference(screen); |
| if (isAvailable()) { |
| mPreference = (SwitchPreference) screen.findPreference(KEY_BUGREPORT_IN_POWER); |
| } |
| } |
| |
| @Override |
| public String getPreferenceKey() { |
| return KEY_BUGREPORT_IN_POWER; |
| } |
| |
| @Override |
| public boolean isAvailable() { |
| return !mUserManager.hasUserRestriction(UserManager.DISALLOW_DEBUGGING_FEATURES); |
| } |
| |
| @Override |
| public void updateState(Preference preference) { |
| updatePreference(); |
| } |
| |
| public void enablePreference(boolean enabled) { |
| if (isAvailable()) { |
| mPreference.setEnabled(enabled); |
| } |
| } |
| |
| public void resetPreference() { |
| if (mPreference.isChecked()) { |
| mPreference.setChecked(false); |
| handlePreferenceTreeClick(mPreference); |
| } |
| } |
| |
| public boolean updatePreference() { |
| if (!isAvailable()) { |
| return false; |
| } |
| final boolean enabled = Settings.Secure.getInt( |
| mContext.getContentResolver(), Settings.Global.BUGREPORT_IN_POWER_MENU, 0) != 0; |
| mPreference.setChecked(enabled); |
| return enabled; |
| } |
| |
| public void updateBugreportOptions() { |
| if (!isAvailable()) { |
| return; |
| } |
| mPreference.setEnabled(true); |
| setBugreportStorageProviderStatus(); |
| } |
| |
| private void setBugreportStorageProviderStatus() { |
| final ComponentName componentName = new ComponentName("com.android.shell", |
| "com.android.shell.BugreportStorageProvider"); |
| final boolean enabled = mPreference.isChecked(); |
| mContext.getPackageManager().setComponentEnabledSetting(componentName, |
| enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED |
| : PackageManager.COMPONENT_ENABLED_STATE_DEFAULT, |
| 0); |
| } |
| |
| } |