摘要： asdasdasdasdasdsa 1: public class AsyncImageLoader { 2: 3: //图片缓存(此处软引用，这样虚拟机只会在内存不足的时候才会回收此对象) 4: HashMap<String, SoftReference<Drawable>> imgCache; 5: 6: public AsyncImageLoader(){ 7: 8: imgCache = ... 阅读全文