Question

I have multiple activities which all have a ListView powered menu that appears on the click of a button.

These menus on each activity contain the same information, so instead of having to populate them by copying and pasting large amounts of code into each activity, I would like to have one class that will get the data and populate it.

One or two lines of code in each activity is fine, but I really want to slim this down as much as possible.

Anyone know of a way to do this?

Thanks,
Ashley

Answer 1

public class MyCustomActivity extends Activity

seems to be the best way 😉

You can insclude all the common code there.

If this menu is exactly the same you will just have to say for each one of your activity:

ActivityA extends MyCustomActivity
ActivityB extends MyCustomActivity
ActivityC extends MyCustomActivity

Here is an example that I used, because all my activity had the same code:
https://github.com/iRail/BeTrains-for-Android/blob/master/src/tof/cv/mpp/Activity/BeTrainsActivity.java