android how to get every row's imageview

I am having custom Listview. Every row in listview contains image and textview.

After finishing the page I want to execute a thread which will get the reference of all the rows then will extract imgeview and set resource image as lazy loading image.

I just want to know how to get every row's image view so th开发者_如何转开发at I can set image resource in it. Any idea ????

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It sounds like you want to make a custom Adapter (specifically, BaseAdapter, not a custom ListView. When you create your own BaseAdapter you can use it to customize how each row is rendered in a regular ListView, by implementing Adapter's getView().