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.util.ArraySet; 23 24 import androidx.annotation.NonNull; 25 26 import java.util.Set; 27 28 /** 29 * Wrapper class for commonly referenced objects and static data. 30 */ 31 class WifiTrackerInjector { 32 private final boolean mIsDemoMode; 33 private final UserManager mUserManager; 34 private final DevicePolicyManager mDevicePolicyManager; 35 @NonNull private final Set<String> mNoAttributionAnnotationPackages; 36 37 // TODO(b/201571677): Migrate the rest of the common objects to WifiTrackerInjector. WifiTrackerInjector(@onNull Context context)38 WifiTrackerInjector(@NonNull Context context) { 39 mIsDemoMode = NonSdkApiWrapper.isDemoMode(context); 40 mUserManager = context.getSystemService(UserManager.class); 41 mDevicePolicyManager = context.getSystemService(DevicePolicyManager.class); 42 mNoAttributionAnnotationPackages = new ArraySet<>(); 43 String[] noAttributionAnnotationPackages = context.getString( 44 R.string.wifitrackerlib_no_attribution_annotation_packages).split(","); 45 for (int i = 0; i < noAttributionAnnotationPackages.length; i++) { 46 mNoAttributionAnnotationPackages.add(noAttributionAnnotationPackages[i]); 47 } 48 } 49 isDemoMode()50 boolean isDemoMode() { 51 return mIsDemoMode; 52 } 53 getUserManager()54 public UserManager getUserManager() { 55 return mUserManager; 56 } 57 getDevicePolicyManager()58 public DevicePolicyManager getDevicePolicyManager() { 59 return mDevicePolicyManager; 60 } 61 62 /** 63 * Returns the set of package names which we should not show attribution annotations for. 64 */ getNoAttributionAnnotationPackages()65 @NonNull Set<String> getNoAttributionAnnotationPackages() { 66 return mNoAttributionAnnotationPackages; 67 } 68 } 69