Spinbox
Numeric input field with increment and decrement controls, configured through lv_spinbox_set_range and lv_spinbox_set_digit_format.
Spinbox with plus and minus buttons
Step a fixed-point spinbox with two side buttons that repeat on hold.
A centered spinbox is set to five digits with a decimal point at position 2
and a range of -1000..25000. lv_spinbox_step_prev shifts the active
digit. Two square buttons sized to the spinbox height sit on either side
using LV_SYMBOL_PLUS and LV_SYMBOL_MINUS as background images. Their
LV_EVENT_ALL handlers call lv_spinbox_increment or lv_spinbox_decrement
on LV_EVENT_SHORT_CLICKED and LV_EVENT_LONG_PRESSED_REPEAT.
How is this guide?
Last updated on