This suggestion is correct- use the intent "extras" to send your own
data back-and-forth to the sub-launched activity. Here are a couple
of things to consider:
(1) If at all possible, the sub activity should not crash if expected
extras data is not found in the launching intent. (Null pointer
You are on the right track. I`m not an expert, but I was playing with
the same thing yesterday. You use the addExtras function for the
Intent, but you use a Bundle as an argument. In the bundle I believe
you can store values as an associative aray or hash. You then extract
the bundle and the assoc
Hi,
Thanks for the tips. Is it possible to pass an arbitrary object to the
child activity and back ? The examples I saw were setting stuff inside
the intent itself. For example, from parent to child, I query a
content provider that returns a bunch or rows displayed by list
activity. Once user sel
Call the second activity with startActivityForResult, add a SetResult
( ... ) with your result just before calling finish in your second
activity, then in your first activity, onActivityResult will be
called, where you can treat your results.
Hope it helps,
Emmanuel
http://androidblogger.blogspo
Sarath Kamisetty wrote:
> Is there any example out there where one activity creates another
> activity and the new activity returns something to the old one ? In my
> application, when user clicks on a button, I need to move to a new
> activity where I display a list of items and once the user sel
5 matches
Mail list logo
