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.util.FeatureFlagUtils; 21 22 import androidx.preference.SwitchPreference; 23 24 public class FeatureFlagPreference extends SwitchPreference { 25 26 private final String mKey; 27 private final boolean mIsPersistent; 28 FeatureFlagPreference(Context context, String key)29 public FeatureFlagPreference(Context context, String key) { 30 super(context); 31 mKey = key; 32 setKey(key); 33 setTitle(key); 34 mIsPersistent = FeatureFlagPersistent.isPersistent(key); 35 boolean isFeatureEnabled; 36 if (mIsPersistent) { 37 isFeatureEnabled = FeatureFlagPersistent.isEnabled(context, key); 38 } else { 39 isFeatureEnabled = FeatureFlagUtils.isEnabled(context, key); 40 } 41 setCheckedInternal(isFeatureEnabled); 42 } 43 44 @Override setChecked(boolean isChecked)45 public void setChecked(boolean isChecked) { 46 setCheckedInternal(isChecked); 47 if (mIsPersistent) { 48 FeatureFlagPersistent.setEnabled(getContext(), mKey, isChecked); 49 } else { 50 FeatureFlagUtils.setEnabled(getContext(), mKey, isChecked); 51 } 52 } 53 setCheckedInternal(boolean isChecked)54 private void setCheckedInternal(boolean isChecked) { 55 super.setChecked(isChecked); 56 setSummary(Boolean.toString(isChecked)); 57 } 58 } 59