I’d like to print out the number (int/float) and per this thread’s code can be done as https://forum.lvgl.io/t/how-to-display-a-float-int/3098
example:
float bla = 255.55;
lv_obj_t * label1 = lv_label_create(lv_scr_act(), NULL);
lv_label_set_long_mode(label1, LV_LABEL_LONG_BREAK); /*Break the long lines*/
lv_label_set_recolor(label1, true); /*Enable re-coloring by commands in the text*/
lv_label_set_text_fmt(percentage_power,"%f",bla );
lv_obj_align(label1, NULL, LV_ALIGN_CENTER, 0, 0);
And recommended in lv_conf.h setting #define LV_SPRINTF_CUSTOM
to 1 and changing LV_SPRINTF_DISABLE_FLOAT in your lv_conf.h file.
How to display a number which value is changed in runtime and update it regularly?
Thank you!