import com.bumptech.glide.load.engine.executor.FifoPriorityThreadPoolExecutor; //导入依赖的package包/类
@Override
public void applyOptions(Context context, GlideBuilder builder) {
    //builder.setMemoryCache(new LruResourceCache(64 * 1024 * 1024));
    //builder.setBitmapPool(new LruBitmapPool(32 * 1024 * 1024));
    builder.setDecodeFormat(DecodeFormat.PREFER_ARGB_8888);
    builder.setDiskCache(new InternalCacheDiskCacheFactory(context, 2147483647));
    builder.setResizeService(new FifoPriorityThreadPoolExecutor(2));
}
 

import com.bumptech.glide.load.engine.executor.FifoPriorityThreadPoolExecutor; //导入依赖的package包/类
@Override public void applyOptions(Context context, GlideBuilder builder) {
	//if (VERSION.SDK_INT == VERSION_CODES.KITKAT)
	builder.setResizeService(new FifoPriorityThreadPoolExecutor(4));
}
 

import com.bumptech.glide.load.engine.executor.FifoPriorityThreadPoolExecutor; //导入依赖的package包/类
@Override public void applyOptions(Context context, GlideBuilder builder) {
	// debug: make sure there's enough threads so delay transformations don't block the others
	builder.setDiskCacheService(new FifoPriorityThreadPoolExecutor(20));
	builder.setResizeService(new FifoPriorityThreadPoolExecutor(20));
}