1 /* 2 * Copyright (C) 2023 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.bedstead.nene.wallpaper; 18 19 import android.app.WallpaperManager 20 import android.graphics.Bitmap 21 import com.android.bedstead.nene.TestApis 22 import com.android.bedstead.nene.annotations.Experimental 23 import com.android.bedstead.nene.exceptions.NeneException 24 import com.android.bedstead.permissions.CommonPermissions.SET_WALLPAPER 25 import com.android.bedstead.nene.utils.BitmapUtils 26 import java.io.InputStream 27 28 /** Test APIs related to wallpaper. */ 29 @Experimental 30 object Wallpaper { 31 32 private val sContext = TestApis.context().instrumentedContext() 33 private val wallpaperManager = sContext.getSystemService(WallpaperManager::class.java)!! 34 35 /** 36 * Get the {@code Bitmap} value of the current wallpaper. 37 */ getBitmapnull38 fun getBitmap(): Bitmap? { 39 try { 40 return BitmapUtils.getWallpaperBitmap(sContext) 41 } catch (e: Exception) { 42 throw NeneException("Unable to get current wallpaper", e); 43 } 44 } 45 46 /** 47 * See {@link WallpaperManager#setBitmap(Bitmap)}. 48 */ setBitmapnull49 fun setBitmap(bitmap: Bitmap) { 50 TestApis.permissions().withPermission(SET_WALLPAPER).use { 51 try { 52 wallpaperManager.setBitmap(bitmap) 53 } catch (e: Exception) { 54 throw NeneException("Unable to set wallpaper to the provided bitmap", e); 55 } 56 } 57 } 58 59 /** 60 * See {@link WallpaperManager#setStream(InputStream)}. 61 */ setStreamnull62 fun setStream(inputStream: InputStream) { 63 TestApis.permissions().withPermission(SET_WALLPAPER).use { 64 try { 65 wallpaperManager.setStream(inputStream); 66 } catch (e: Exception) { 67 throw NeneException("Unable to set wallpaper to the provided stream", e); 68 } 69 } 70 } 71 72 } 73