How to catch fire of onItemSelected of a Spinner, after the interface has been setup?
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24-09-2019 - |
문제
I am having an Android view with a Spinner on it. I call a populateSpinner() method to add some default values to it.
I also have a onItemSelected()
event which gets called before the view is completed to print.
I would like to run a code inside this block only when the user changes the selected items, not when I add or the form gets created.
How is possible that?
해결책
Have you tried waiting until you have populated the Spinner to register the onItemSelectedListener?
다른 팁
Pentium10, I have found a solution for this problem and posted it here (with code sample):
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