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 import android.support.v14.preference.SwitchPreference; 21 import android.util.FeatureFlagUtils; 22 23 public class FeatureFlagPreference extends SwitchPreference { 24 25 private final String mKey; 26 FeatureFlagPreference(Context context, String key)27 public FeatureFlagPreference(Context context, String key) { 28 super(context); 29 mKey = key; 30 setKey(key); 31 setTitle(key); 32 setCheckedInternal(FeatureFlagUtils.isEnabled(context, mKey)); 33 } 34 35 @Override setChecked(boolean isChecked)36 public void setChecked(boolean isChecked) { 37 setCheckedInternal(isChecked); 38 FeatureFlagUtils.setEnabled(getContext(), mKey, isChecked); 39 } 40 setCheckedInternal(boolean isChecked)41 private void setCheckedInternal(boolean isChecked) { 42 super.setChecked(isChecked); 43 setSummary(Boolean.toString(isChecked)); 44 } 45 } 46