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flutteruser-interfaceinputflutter-layoutuser-experience

I want to implement OTP verification screen without any package

I want to implement OTP verification screen without any package. when i entered the number it should move to next input fieldenter image description here

Solution

  • When the length of the input data reaches one, you will have to change the text field focus node.
    For Example
    If you are in the first field, and you enter a number field one focus should be lost, and field two should be in focus. This can be done, by requestFocus.

    This article will of help for you: Flutter Focus