/* * Copyright 2017 JessYan * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.jess.arms.http.imageloader.glide; import android.content.Context; import androidx.annotation.NonNull; import com.bumptech.glide.Glide; import com.bumptech.glide.GlideBuilder; import com.bumptech.glide.Registry; import com.bumptech.glide.annotation.GlideModule; import com.bumptech.glide.load.engine.bitmap_recycle.LruBitmapPool; import com.bumptech.glide.load.engine.cache.DiskLruCacheWrapper; import com.bumptech.glide.load.engine.cache.LruResourceCache; import com.bumptech.glide.load.engine.cache.MemorySizeCalculator; import com.bumptech.glide.load.model.GlideUrl; import com.bumptech.glide.module.AppGlideModule; import com.jess.arms.di.component.AppComponent; import com.jess.arms.http.OkHttpUrlLoader; import com.jess.arms.http.imageloader.BaseImageLoaderStrategy; import com.jess.arms.utils.ArmsUtils; import com.jess.arms.utils.DataHelper; import java.io.File; import java.io.InputStream; /** * ================================================ * {@link AppGlideModule} 的默认实现类 * 用于配置缓存文件夹,切换图片请求框架等操作 * <p> * Created by JessYan on 16/4/15. * <a href="mailto:[email protected]">Contact me</a> * <a href="https://github.com/JessYanCoding">Follow me</a> * ================================================ */ @GlideModule(glideName = "GlideArms") public class GlideConfiguration extends AppGlideModule { public static final int IMAGE_DISK_CACHE_MAX_SIZE = 100 * 1024 * 1024;//图片缓存文件最大值为100Mb @Override public void applyOptions(@NonNull Context context, @NonNull GlideBuilder builder) { final AppComponent appComponent = ArmsUtils.obtainAppComponentFromContext(context); builder.setDiskCache(() -> { // Careful: the external cache directory doesn't enforce permissions return DiskLruCacheWrapper.create(DataHelper.makeDirs(new File(appComponent.cacheFile(), "Glide")), IMAGE_DISK_CACHE_MAX_SIZE); }); MemorySizeCalculator calculator = new MemorySizeCalculator.Builder(context).build(); int defaultMemoryCacheSize = calculator.getMemoryCacheSize(); int defaultBitmapPoolSize = calculator.getBitmapPoolSize(); int customMemoryCacheSize = (int) (1.2 * defaultMemoryCacheSize); int customBitmapPoolSize = (int) (1.2 * defaultBitmapPoolSize); builder.setMemoryCache(new LruResourceCache(customMemoryCacheSize)); builder.setBitmapPool(new LruBitmapPool(customBitmapPoolSize)); //将配置 Glide 的机会转交给 GlideImageLoaderStrategy,如你觉得框架提供的 GlideImageLoaderStrategy //并不能满足自己的需求,想自定义 BaseImageLoaderStrategy,那请你最好实现 GlideAppliesOptions //因为只有成为 GlideAppliesOptions 的实现类,这里才能调用 applyGlideOptions(),让你具有配置 Glide 的权利 BaseImageLoaderStrategy loadImgStrategy = appComponent.imageLoader().getLoadImgStrategy(); if (loadImgStrategy instanceof GlideAppliesOptions) { ((GlideAppliesOptions) loadImgStrategy).applyGlideOptions(context, builder); } } @Override public void registerComponents(@NonNull Context context, @NonNull Glide glide, @NonNull Registry registry) { //Glide 默认使用 HttpURLConnection 做网络请求,在这切换成 Okhttp 请求 AppComponent appComponent = ArmsUtils.obtainAppComponentFromContext(context); registry.replace(GlideUrl.class, InputStream.class, new OkHttpUrlLoader.Factory(appComponent.okHttpClient())); BaseImageLoaderStrategy loadImgStrategy = appComponent.imageLoader().getLoadImgStrategy(); if (loadImgStrategy instanceof GlideAppliesOptions) { ((GlideAppliesOptions) loadImgStrategy).registerComponents(context, glide, registry); } } @Override public boolean isManifestParsingEnabled() { return false; } }