I have 2 Fragments, A and B
A is already running and has edittexts and data filled out.
There is a button in A that opens fragment B
fragment B is a list of pictures
I need to select a picture from B and send it back to A where it is set as an imageview.
how do I do this with out loosing all the data already filled out in A.
尝试Fragment.setTargetFragment和Fragment.getTargetFragment
Use onSaveInstanceState http://developer.android.com/reference/android/app/Fragment.html#onSaveInstanceState(android.os.Bundle)
Check out this thread if you're still having problems saving the states in fragments. Fragment's onSaveInstanceState() is never called
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