ImageLoade的配置

public class MyApps extends Application {    @Override    public void onCreate() {        super.onCreate();        File file = new File(Environment.getExternalStorageDirectory().getPath()+"Images0718");        ImageLoaderConfiguration conn = new ImageLoaderConfiguration.Builder(this)                .threadPoolSize(5)                .memoryCacheExtraOptions(80, 80)                .memoryCacheSize(2 * 1024 * 1024)                .threadPriority(1000)                .diskCacheFileNameGenerator(new Md5FileNameGenerator())                .diskCacheSize(50 * 1024 * 1024)                .build();        ImageLoader.getInstance().init(conn);    }}