1 /* 2 * Copyright (C) 2015 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.common.feature; 18 19 import android.content.Context; 20 21 /** 22 * A feature is elements of code that are turned off for most users until a feature is fully 23 * launched. 24 * 25 * <p>Expected usage is: 26 * 27 * <pre>{@code 28 * if (MY_FEATURE.isEnabled(context) { 29 * showNewCoolUi(); 30 * } else{ 31 * showOldBoringUi(); 32 * } 33 * }</pre> 34 */ 35 public interface Feature { isEnabled(Context context)36 boolean isEnabled(Context context); 37 } 38