1 /* 2 * Copyright (C) 2019 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.utils; 18 19 import android.annotation.NonNull; 20 import android.annotation.Nullable; 21 import android.content.ComponentName; 22 import android.content.Context; 23 import android.os.IBinder; 24 import android.os.ServiceManager; 25 import android.os.UserHandle; 26 import android.provider.Settings; 27 import android.util.Log; 28 import android.view.contentcapture.ContentCaptureManager; 29 30 public final class ContentCaptureUtils { 31 32 private static final String TAG = ContentCaptureUtils.class.getSimpleName(); 33 private static final int MY_USER_ID = UserHandle.myUserId(); 34 isEnabledForUser(@onNull Context context)35 public static boolean isEnabledForUser(@NonNull Context context) { 36 boolean enabled = Settings.Secure.getIntForUser(context.getContentResolver(), 37 Settings.Secure.CONTENT_CAPTURE_ENABLED, 1, MY_USER_ID) == 1; 38 return enabled; 39 } 40 setEnabledForUser(@onNull Context context, boolean enabled)41 public static void setEnabledForUser(@NonNull Context context, boolean enabled) { 42 Settings.Secure.putIntForUser(context.getContentResolver(), 43 Settings.Secure.CONTENT_CAPTURE_ENABLED, enabled ? 1 : 0, MY_USER_ID); 44 } 45 isFeatureAvailable()46 public static boolean isFeatureAvailable() { 47 // We cannot look for ContentCaptureManager, because it's not available if the service 48 // didn't whitelist Settings 49 IBinder service = ServiceManager.checkService(Context.CONTENT_CAPTURE_MANAGER_SERVICE); 50 return service != null; 51 } 52 53 @Nullable getServiceSettingsComponentName()54 public static ComponentName getServiceSettingsComponentName() { 55 try { 56 return ContentCaptureManager.getServiceSettingsComponentName(); 57 } catch (RuntimeException e) { 58 Log.w(TAG, "Could not get service settings: " + e); 59 return null; 60 } 61 } 62 ContentCaptureUtils()63 private ContentCaptureUtils() { 64 throw new UnsupportedOperationException("contains only static methods"); 65 } 66 } 67