Android ImageLoader 框架

注意: MyApp 需要再AndroidMainFest.xml 文件中注册name  !!!!!!!

public class MyApp extends Application {     @Override     public void onCreate() {         super.onCreate();         initImageLoader();     }

    private void initImageLoader() {         //创建默认的ImageLoader配置参数         ImageLoaderConfiguration configuration = ImageLoaderConfiguration                 .createDefault(this);

        //Initialize ImageLoader with configuration.         ImageLoader.getInstance().init(configuration);     }

        //三级缓存

    public static DisplayImageOptions getOptions() {

        DisplayImageOptions options = new DisplayImageOptions.Builder()                 .cacheInMemory(true) // default                 .cacheOnDisk(true) // default                 .bitmapConfig(Bitmap.Config.RGB_565) // default                 .displayer(new SimpleBitmapDisplayer()) // default                 .displayer(new FadeInBitmapDisplayer(500))                 .handler(new Handler()) // default                 .build();         return options;     } }