Hi currently I'm having an augmented reality application and I'm using the open source code of DroidAR.
My problem right now is that in the augmented reality screen the code extends Setup ( which in provided by DroidAR ) instead of extends Activity like what we normally do. Thus when I wanted to override the back button I could not use onBackPressed. Is there any other way that I could override it?
Not familiar with DroidAR, but according to the source code of
Setup it has a "target"
Activity that you pass as a constructor param (and can retrieve by calling
I suppose you could just simply override
onBackPressed() in the
Activity you're passing to the constructor of
Setup (and if you would like to call it explicitly, you could just invoke