1 /* 2 * Copyright (C) 2022 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.settings.safetycenter; 18 19 import android.content.Context; 20 import android.safetycenter.SafetyCenterManager; 21 import android.safetycenter.SafetyEvent; 22 import android.safetycenter.SafetySourceData; 23 import android.util.Log; 24 25 import com.android.internal.annotations.VisibleForTesting; 26 27 /** A wrapper for the SafetyCenterManager system service. */ 28 public class SafetyCenterManagerWrapper { 29 30 /** 31 * Tag for logging. 32 * 33 * <p>The tag is restricted to 23 characters (the maximum allowed for Android logging). 34 */ 35 private static final String TAG = "SafetyCenterManagerWrap"; 36 37 @VisibleForTesting 38 public static SafetyCenterManagerWrapper sInstance; 39 SafetyCenterManagerWrapper()40 private SafetyCenterManagerWrapper() {} 41 42 /** Returns an instance of {@link SafetyCenterManagerWrapper}. */ get()43 public static SafetyCenterManagerWrapper get() { 44 if (sInstance == null) { 45 sInstance = new SafetyCenterManagerWrapper(); 46 } 47 return sInstance; 48 } 49 50 /** Sets the latest safety source data for Safety Center. */ setSafetySourceData(Context context, String safetySourceId, SafetySourceData safetySourceData, SafetyEvent safetyEvent)51 public void setSafetySourceData(Context context, String safetySourceId, 52 SafetySourceData safetySourceData, 53 SafetyEvent safetyEvent) { 54 SafetyCenterManager safetyCenterManager = 55 context.getSystemService(SafetyCenterManager.class); 56 57 if (safetyCenterManager == null) { 58 Log.e(TAG, "System service SAFETY_CENTER_SERVICE (SafetyCenterManager) is null"); 59 return; 60 } 61 62 try { 63 safetyCenterManager.setSafetySourceData( 64 safetySourceId, 65 safetySourceData, 66 safetyEvent 67 ); 68 } catch (Exception e) { 69 Log.e(TAG, "Failed to send SafetySourceData", e); 70 return; 71 } 72 } 73 74 /** Returns true is SafetyCenter page is enabled, false otherwise. */ isEnabled(Context context)75 public boolean isEnabled(Context context) { 76 if (context == null) { 77 Log.e(TAG, "Context is null at SafetyCenterManagerWrapper#isEnabled"); 78 return false; 79 } 80 SafetyCenterManager safetyCenterManager = 81 context.getSystemService(SafetyCenterManager.class); 82 if (safetyCenterManager == null) { 83 Log.w(TAG, "System service SAFETY_CENTER_SERVICE (SafetyCenterManager) is null"); 84 return false; 85 } 86 try { 87 return safetyCenterManager.isSafetyCenterEnabled(); 88 } catch (RuntimeException e) { 89 Log.e(TAG, "Calling isSafetyCenterEnabled failed.", e); 90 return false; 91 } 92 } 93 } 94