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Published 20 hours ago • verified publisher icon srodrigo

Checking for emptiness

Open jossshii opened this issue 6 years ago • 1 comments

Hi, how can I check if the user has selected an option? I want to make this field mandatory on an alert dialog and throw a message if the user has not selected any option. Thank you

jossshii avatar May 31 '18 22:05 jossshii

Hi,

It should be possible using HintAdapter#getHintPosition. I think this test matches your use case.

https://github.com/srodrigo/Android-Hint-Spinner/blob/5ca10eae96d01bfd14f27467774d664c60be5cb9/library/src/androidTest/java/me/srodrigo/androidhintspinner/HintSpinnerTest.java#L117

Thank you.

srodrigo avatar Jun 03 '18 09:06 srodrigo