问题
I am new to android. I am working on a project which uses map. I want to draw an overlay item on a specific geopoint which contains a rectangle, some location info and a button which makes the overlay invisible when clicked. I can draw rectangle and text using drawRect() and drawText() in the draw method of overlay. The problem is that how to draw a button as a part of overlay which is clickable or something like that. Can anybody suggest something...???
回答1:
Read the following links and download the code in the links
https://github.com/jgilfelt/android-mapviewballoons
https://github.com/jgilfelt/android-mapviewballoons#readme.
it really working nice to display button on the map.
来源：https://stackoverflow.com/questions/6777022/how-to-drawan-overlay-with-buttons-text-and-image-on-a-google-map