What do you want to achieve?
Show an incremental slider/bar during setup of an ESP32.
What have you tried so far?
void setup()
{
lv_init();
tft.begin(); /* TFT init */
tft.setRotation( 0 ); /* Landscape orientation, flipped */
//... snip ...
ui_init();
for (int i=0; i < 100; i++) {
lv_slider_set_value(ui_BootSlider, i, LV_ANIM_OFF);
lv_event_send(ui_BootSlider, LV_EVENT_VALUE_CHANGED, NULL);
delay(100);
}
}
Afer about 10 seconds the slider is shown 100% without showing any values in between.
Others
-
SquareLine Studio version:
SquareLine_Studio_Linux_v1_2_0 -
Operating system:
Ubuntu 20.04.5 LTS -
Target hardware:
ESP32-Wroom-32