Button Toggle State

How-to
1

Description

How can i check the Toggle State of a Button?

What MCU/Processor/Board and compiler are you using?

STM32H7 with STM32CubeIde

What LVGL version are you using?

V7.9.1

2

lv_btn_get_state should work for this

3 
bool checked = (lv_obj_get_state(btn, LV_BTN_PART_MAIN) & LV_STATE_CHECKED);