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.intentresolver 18 19 import android.graphics.Bitmap 20 import android.net.Uri 21 import java.util.function.Consumer 22 23 internal class TestPreviewImageLoader( 24 private val imageLoader: ImageLoader, 25 private val imageOverride: () -> Bitmap? 26 ) : ImageLoader { loadImagenull27 override fun loadImage(uri: Uri, callback: Consumer<Bitmap?>) { 28 val override = imageOverride() 29 if (override != null) { 30 callback.accept(override) 31 } else { 32 imageLoader.loadImage(uri, callback) 33 } 34 } 35 invokenull36 override suspend fun invoke(uri: Uri): Bitmap? = imageOverride() ?: imageLoader(uri) 37 override fun prePopulate(uris: List<Uri>) = Unit 38 } 39