• Adobe After Effects Expressions

  How to get the key in an onChanging() event from an edittext

  Posted by Andrei Popa on June 14, 2017 at 3:29 pm

  Hi there community. Again i am in need of your help. I am creating a script that mimics the typing inside an ‘edittext’ field. I have created the UI, and the code i am using is:
  messageText.onChanging = function(){
//get the key pressed
keyArray[keyArray.length] = key.charCodeAt();
}

  I just want to save the key Unicode inside an array. I have searched the web for some function that could get me the key, but found nothing yet. I want to get every key at a time because it may involve some backspaces, and i can’t just get the messageText.text at the end.

  Andrei Popa replied 8 years, 11 months ago 1 Member · 0 Replies
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