如何在Android中通过触摸销毁Bitmap对象？

Question

I am very new to Android programming, so I hope I make sense. I have a number of Bitmap objects that I would like to erase upon touch, and draw something else. What would be the best way to do it? I was originally thinking to destroy the object, but it may be redundant if I will be drawing another object anyways. Looking for a point in the right direction :)

Answer 1

You could use the Gallery ( Tutorial ) layout to display your objects. Then use onItemClick (AdapterView<?> parent, View view, int position, long id) as event for replacing the object.