public LimitbuyAdapter(Context context, ArrayList<LimitBuyGoods> list) {
this.context = context;
this.limitbuyList = list;
transparentDrawable = new ColorDrawable(Color.TRANSPARENT);
inflater = LayoutInflater.from(context);
imageLoaderManager = ImageLoaderManager.initImageLoaderManager(context);
}
private void asyncLoadImage(LimitBuyGoods limitbuy, ImageView imgview, final ViewGroup parent) {
String thumbUrl = limitbuy.getSkuThumbImgUrl();
if (TextUtils.isEmpty(thumbUrl)) return;
limitbuy.setLoadImg(true);
Bitmap bitmap = imageLoaderManager.getCacheBitmap(limitbuy.getSkuThumbImgUrl());
imgview.setImageBitmap(bitmap);
imgview.setTag(thumbUrl);
if (bitmap == null) {
imageLoaderManager.asyncLoad(
new ImageLoadTask(thumbUrl) {
private static final long serialVersionUID = -4002124060243995848L;
@Override
protected Bitmap doInBackground() {
return NetUtility.downloadNetworkBitmap(filePath);
}
@Override
public void onImageLoaded(ImageLoadTask task, Bitmap bitmap) {
if (bitmap != null) {
View tagedView = parent.findViewWithTag(task.filePath);
if (tagedView != null) {
BitmapDrawable destDrawable =
new BitmapDrawable(inflater.getContext().getResources(), bitmap);
TransitionDrawable transitionDrawable =
new TransitionDrawable(new Drawable[] {transparentDrawable, destDrawable});
((ImageView) tagedView).setImageDrawable(transitionDrawable);
transitionDrawable.startTransition(300);
if (transitionDrawable != null)
((ImageView) tagedView)
.setBackgroundResource(R.drawable.product_list_grid_item_icon_bg);
}
}
}
});
} else {
imgview.setBackgroundResource(R.drawable.product_list_grid_item_icon_bg);
}
}