How to use Universal Image Loader

Question

I have a requirement where I need to load thumbnails and a Text in ListView which gets set by the custom Adapter. The Thumbnails should be stored in a cache memory, for that I am using the Universal Image Loader however I am pretty much confused in the implementation of it and how to use it as per my requirement in to load the images in ListView from URL. Please suggest me some ways for it with good implementation.

Answer 1

Write below code line into your adapter's getView() method, here imageUrls[position] is array of Image Urls and holder.image is imageview.

imageLoader.displayImage(imageUrls[position], holder.image, null);

And write below code line into your adapter constructor.

ImageLoader imageLoader=new  ImageLoader(activity.getApplicationContext());

it will solve your problem, And if you have any query regarding that then tell me.

And see below link for complete source code of Universal Image Loader Example.

Android - Universal Image Loader

Answer 2

In your adapter's oncreate() define

 ImageLoader imageLoader=new  ImageLoader(activity.getApplicationContext());

and use it in the getView() method:

imageLoader.DisplayImage(//your image url, //your imageView);