Android Master/Detail flow - manipulating Detail fragment Views in Activity
问题 So I am new to Android development, and trying to wrap my head around the Master/Detail flow design. As such, I'm using the default classes Eclipse creates for you - so ScreenDetailActivity , ScreenDetailFragment , ScreenListActivity , and ScreenListFragment . One of my Detail fragments uses a layout that contains a series of checks and fields for entering data, and a button that is supposed to make the Activity class using the fragment pass that data to a calculator class, which then