4. CardKB ESC from CORE2

CardKB ESC from CORE2

  • G

    Hi,
    As you know, we can get string or key from the keyboard to write something on a screen (as UIFLOW sample: https://docs.m5stack.com/en/unit/cardkb).
    And to clear the string on a screen you press Esc on a keyboard....
    But how to clear the string value from the ESP and UIflow, like a reset() without pass through the keyboard physicaly???? getString made the sum of string(s)....
    getKey => return 1 key
    getString => return all the characters (It is a normal behaviour???)

    a helping hand would be much appreciated.
    Thx by advance,

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