how to create this clicked big circle button and selected circularly the small circle button

[miker]

hi, every teacher! i need click the big green circle button, then the small circle button will trun green ,each click and small button turn more one , how to realize this function？

[LouisB]

Hello @miker,

Sorry but I don't get everything, could you be more explicit, add a step by step explanation on what you want to achieve exactly.

BR,

[miker]

when I click '1', picture '3' is hide; when I click '1' again, picture '3' will be showed , this action is executed circularly 

[LouisB]

Hello @miker,

I saw that you created another post for the exact same question : https://community.st.com/t5/stm32-mcus-touchgfx-and-gui/how-to-use-the-button-is-clicked-to-show-or-hide-the-image/m-p/775887.

Please don't spam the forum, and only create one topic for your question.

Regards,