1 /* 2 * Copyright (C) 2021 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.tv.settings.compat; 18 19 import android.content.Context; 20 import android.util.AttributeSet; 21 22 import androidx.preference.SwitchPreference; 23 24 import java.util.Arrays; 25 26 /** SwitchPreference for TV to provide extra functionality. */ 27 public class TsSwitchPreference extends SwitchPreference implements HasKeys { 28 private String[] mKeys; 29 TsSwitchPreference(Context context, AttributeSet attributeSet, int i, int i1)30 public TsSwitchPreference(Context context, AttributeSet attributeSet, int i, int i1) { 31 super(context, attributeSet, i, i1); 32 mKeys = new String[]{getKey()}; 33 } 34 TsSwitchPreference(Context context, AttributeSet attributeSet, int i)35 public TsSwitchPreference(Context context, AttributeSet attributeSet, int i) { 36 super(context, attributeSet, i); 37 mKeys = new String[]{getKey()}; 38 } 39 TsSwitchPreference(Context context, AttributeSet attributeSet)40 public TsSwitchPreference(Context context, AttributeSet attributeSet) { 41 super(context, attributeSet); 42 mKeys = new String[]{getKey()}; 43 } 44 TsSwitchPreference(Context context)45 public TsSwitchPreference(Context context) { 46 super(context); 47 } 48 TsSwitchPreference(Context context, String[] keys)49 public TsSwitchPreference(Context context, String[] keys) { 50 super(context); 51 setKeys(keys); 52 } 53 54 @Override setKeys(String[] keys)55 public void setKeys(String[] keys) { 56 this.mKeys = Arrays.copyOf(keys, keys.length); 57 if (keys.length != 0) { 58 setKey(keys[keys.length - 1]); 59 } 60 } 61 62 @Override getKeys()63 public String[] getKeys() { 64 return mKeys; 65 } 66 } 67 68