Senior

Solved

STM32F746G-DISCO

2 replies
825 views

Hi

How to change Alpha in "Text Area" with external button?

best regards

Andrzej

This topic has been closed for replies.

MM..1Best answer

Super User

Simply create interaction with call code

textArea1.setAlpha(80);

and use assign to button as i describe here https://community.st.com/s/question/0D53W00000IWYtESAX/touchgfxhow-to-use-the-trigger-hardware-button-is-clicked

MM..1Best answer

Super User

Simply create interaction with call code

textArea1.setAlpha(80);

and use assign to button as i describe here https://community.st.com/s/question/0D53W00000IWYtESAX/touchgfxhow-to-use-the-trigger-hardware-button-is-clicked

Senior

Thank you very much.

best regards

Andrzej