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Why do we need BaseAdapter in GridView? Why base adapter itself? Can we use some other adapter type?
public class ImageButtonAdapter extends BaseAdapter
{
}
You can use any type of adapter that extends
BaseAdapter, so theImageButtonAdapterin your post would work.The GridView is basically a list that displays its item in a grid, and in Android lists use an
Adapterto get their data. This is why you need the adapter.