1 /* 2 * Copyright (C) 2016 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.accessibility; 18 19 import android.app.settings.SettingsEnums; 20 import android.os.Bundle; 21 22 public class ToggleScreenReaderPreferenceFragmentForSetupWizard 23 extends ToggleAccessibilityServicePreferenceFragment { 24 25 private boolean mToggleSwitchWasInitiallyChecked; 26 27 @Override onProcessArguments(Bundle arguments)28 protected void onProcessArguments(Bundle arguments) { 29 super.onProcessArguments(arguments); 30 mToggleSwitchWasInitiallyChecked = mToggleSwitch.isChecked(); 31 } 32 33 @Override getMetricsCategory()34 public int getMetricsCategory() { 35 return SettingsEnums.SUW_ACCESSIBILITY_TOGGLE_SCREEN_READER; 36 } 37 38 @Override onStop()39 public void onStop() { 40 // Log the final choice in value if it's different from the previous value. 41 if (mToggleSwitch.isChecked() != mToggleSwitchWasInitiallyChecked) { 42 mMetricsFeatureProvider.action(getContext(), 43 SettingsEnums.SUW_ACCESSIBILITY_TOGGLE_SCREEN_READER, mToggleSwitch.isChecked()); 44 } 45 46 super.onStop(); 47 } 48 } 49 50