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.wifitrackerlib; 18 19 import android.app.admin.DevicePolicyManager; 20 import android.content.Context; 21 import android.os.UserManager; 22 import android.provider.DeviceConfig; 23 import android.util.ArraySet; 24 25 import androidx.annotation.NonNull; 26 27 import java.util.Set; 28 29 /** 30 * Wrapper class for commonly referenced objects and static data. 31 */ 32 public class WifiTrackerInjector { 33 private static final String DEVICE_CONFIG_NAMESPACE = "wifi"; 34 35 @NonNull private final Context mContext; 36 private final boolean mIsDemoMode; 37 private final UserManager mUserManager; 38 private final DevicePolicyManager mDevicePolicyManager; 39 @NonNull private final Set<String> mNoAttributionAnnotationPackages; 40 41 // TODO(b/201571677): Migrate the rest of the common objects to WifiTrackerInjector. WifiTrackerInjector(@onNull Context context)42 WifiTrackerInjector(@NonNull Context context) { 43 mContext = context; 44 mIsDemoMode = NonSdkApiWrapper.isDemoMode(context); 45 mUserManager = context.getSystemService(UserManager.class); 46 mDevicePolicyManager = context.getSystemService(DevicePolicyManager.class); 47 mNoAttributionAnnotationPackages = new ArraySet<>(); 48 String[] noAttributionAnnotationPackages = context.getString( 49 R.string.wifitrackerlib_no_attribution_annotation_packages).split(","); 50 for (int i = 0; i < noAttributionAnnotationPackages.length; i++) { 51 mNoAttributionAnnotationPackages.add(noAttributionAnnotationPackages[i]); 52 } 53 } 54 getContext()55 @NonNull Context getContext() { 56 return mContext; 57 } 58 isDemoMode()59 boolean isDemoMode() { 60 return mIsDemoMode; 61 } 62 getUserManager()63 public UserManager getUserManager() { 64 return mUserManager; 65 } 66 getDevicePolicyManager()67 public DevicePolicyManager getDevicePolicyManager() { 68 return mDevicePolicyManager; 69 } 70 71 /** 72 * Returns the set of package names which we should not show attribution annotations for. 73 */ getNoAttributionAnnotationPackages()74 @NonNull Set<String> getNoAttributionAnnotationPackages() { 75 return mNoAttributionAnnotationPackages; 76 } 77 isSharedConnectivityFeatureEnabled()78 public boolean isSharedConnectivityFeatureEnabled() { 79 return DeviceConfig.getBoolean(DEVICE_CONFIG_NAMESPACE, 80 "shared_connectivity_enabled", false); 81 } 82 } 83