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.tv.settings; 18 19 import android.content.Context; 20 21 import com.android.settingslib.core.AbstractPreferenceController; 22 23 /** 24 * Preference controller for preferences we want to suppress completely. 25 */ 26 public class NopePreferenceController extends AbstractPreferenceController { 27 private final String mKey; 28 NopePreferenceController(Context context, String key)29 public NopePreferenceController(Context context, String key) { 30 super(context); 31 mKey = key; 32 } 33 34 @Override isAvailable()35 public boolean isAvailable() { 36 return false; 37 } 38 39 @Override getPreferenceKey()40 public String getPreferenceKey() { 41 return mKey; 42 } 43 } 44