[Android] Is there an example of how to use a TouchDelegate in Android to increase the size of a view's click target? (轉貼)

來源:
http://stackoverflow.com/questions/1343222/is-there-an-example-of-how-to-use-a-touchdelegate-in-android-to-increase-the-siz
http://blog.vogella.com/2012/04/15/android-using-touchdelegates/
http://stackoverflow.com/questions/2949407/can-i-increase-a-buttons-onclick-area-programmatically