1 /* 2 * Copyright (C) 2016 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 static com.android.tv.common.feature.BuildTypeFeature.ENG_ONLY_FEATURE; 20 import static com.android.tv.common.feature.FeatureUtils.and; 21 import static com.android.tv.common.feature.FeatureUtils.or; 22 import static com.android.tv.common.feature.TestableFeature.createTestableFeature; 23 24 import android.content.Context; 25 import android.util.Log; 26 import com.android.tv.common.flags.has.HasCloudEpgFlags; 27 import com.android.tv.common.util.LocationUtils; 28 import com.android.tv.common.flags.CloudEpgFlags; 29 30 /** 31 * List of {@link Feature} that affect more than just the Live TV app. 32 * 33 * <p>Remove the {@code Feature} once it is launched. 34 */ 35 public class CommonFeatures { 36 private static final String TAG = "CommonFeatures"; 37 private static final boolean DEBUG = false; 38 39 /** 40 * DVR 41 * 42 * <p>See <a href="https://goto.google.com/atv-dvr-onepager">go/atv-dvr-onepager</a> 43 * 44 * <p>DVR API is introduced in N, it only works when app runs as a system app. 45 */ 46 public static final TestableFeature DVR = 47 createTestableFeature(and(Sdk.AT_LEAST_N, SystemAppFeature.SYSTEM_APP_FEATURE)); 48 49 /** 50 * ENABLE_RECORDING_REGARDLESS_OF_STORAGE_STATUS 51 * 52 * <p>Enables dvr recording regardless of storage status. 53 */ 54 public static final Feature FORCE_RECORDING_UNTIL_NO_SPACE = 55 PropertyFeature.create("force_recording_until_no_space", false); 56 57 /** Show postal code fragment before channel scan. */ 58 public static final Feature ENABLE_CLOUD_EPG_REGION = 59 or( 60 FlagFeature.from(HasCloudEpgFlags::fromContext, CloudEpgFlags::supportedRegion), 61 new Feature() { 62 private final String[] supportedRegions = { 63 // AOSP_Comment_Out "US", "GB" 64 }; 65 66 @Override 67 public boolean isEnabled(Context context) { 68 String country = LocationUtils.getCurrentCountry(context); 69 for (int i = 0; i < supportedRegions.length; i++) { 70 if (supportedRegions[i].equalsIgnoreCase(country)) { 71 return true; 72 } 73 } 74 if (DEBUG) Log.d(TAG, "EPG flag false after country check"); 75 return false; 76 } 77 }); 78 79 // TODO(b/74197177): remove when UI and API finalized. 80 /** Show channel signal strength. */ 81 public static final Feature TUNER_SIGNAL_STRENGTH = ENG_ONLY_FEATURE; 82 83 /** Use AudioOnlyTvService for audio-only inputs. */ 84 public static final Feature ENABLE_TV_SERVICE = ENG_ONLY_FEATURE; 85 } 86