I want user to enter just one character. I thought to make buttons for every letter, but this is useless. Could you recommend something to overcome this problem? Thanks in advance..
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I want user to enter just one character. I thought to make buttons for every letter, but this is useless. Could you recommend something to overcome this problem? Thanks in advance..
You could among other solutions make a field and set your event handler to only accept one character at the time.
This is very close to that question: Validation on Edit Text