如何使用Universal-Image-Loader加载大小不变的图片

how to use Universal-Image-Loader to load picture that the size not changed

我使用框架Universal-Image-Loader从网上加载图片,练习前动态创建imageview,但我对它的结果并不满意。我的应用程序中显示的图片太小,不是原始尺寸。我不想改变图片的大小。所以我使用 WebView 加载图片 url 然后图片完美显示,但是当图片 many.please 时应用程序会卡住并停止帮助我,如何设置它的配置?也许应该重置图像视图?

有我的代码:

if(url!=null){
            ImageView imageView = new ImageView(activity); 
            imageView.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT,LayoutParams.WRAP_CONTENT));
            imageView.setMinimumHeight(20);
            imageView.setImageResource(R.drawable.loading);  

           // bad method
          //  WebView webView=new WebView(activity);
           // webView.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT,LayoutParams.WRAP_CONTENT));
           // group.addView(webView);
           // webView.loadUrl(url);
          //  webView.setWebViewClient(new WebViewClient(){

            //  @Override
            //  public boolean shouldOverrideUrlLoading(WebView view,
            //          String url) {
            //      // TODO Auto-generated method stub
            //      view.loadUrl(url);
            //      return true;
            //  }
           //   
           // });

            ImageLoader.getInstance().displayImage(url,imageView,options);
            group.addView(imageView);
// IN Display image option set image scale type exactly 
// below code help you in this image will be download according to imageView       //width height

 public static void initImageLoader(Context context) {
        DisplayImageOptions options = new DisplayImageOptions.Builder()
                .showImageOnLoading(R.drawable.picture)
                .showImageForEmptyUri(R.drawable.picture)
                .showImageOnFail(R.drawable.picture)
                .cacheInMemory(true)
                .cacheOnDisk(true)
                .considerExifParams(true)
                .imageScaleType(ImageScaleType.EXACTLY)
                .build();

        ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(context)
                .threadPriority(Thread.NORM_PRIORITY - 2)
                .denyCacheImageMultipleSizesInMemory()
                .discCacheFileNameGenerator(new Md5FileNameGenerator())
                .tasksProcessingOrder(QueueProcessingType.LIFO)
                .defaultDisplayImageOptions(options)
                .build();
        // Initialize ImageLoader with configuration.
        ImageLoader.getInstance().init(config);
    }