LVGL 8.2 Line wrap, recoloring and scrolling

Line wrap, recoloring and scrolling Example

static void lv_example_label_1(void)
{
    
    lv_obj_t* label1 = lv_label_create(lv_scr_act());  //  establish Label object 
    lv_label_set_long_mode(label1, LV_LABEL_LONG_WRAP); //LV_LABEL_LONG_WRAP Pattern 
    lv_label_set_recolor(label1, true); //  Enable recolor 
    lv_label_set_text(label1, "#0000ff Re-color# #ff00ff words# #ff0000 of a# label,align the lines to the center "
        "and wrap long text automatically."); //Re-color Recolor to blue ,words Colored purple ,of a Colored red , Others are the default color of the control 
    lv_obj_set_width(label1, 150); // Set up label Width 
    lv_obj_set_style_text_align(label1, LV_TEXT_ALIGN_CENTER, 0); // add to style characteristic LV_TEXT_ALIGN_CENTER To label object 
    lv_obj_align(label1, LV_ALIGN_CENTER, 0, -40); // LV_ALIGN_CENTER Alignment 
    lv_obj_t* label2 = lv_label_create(lv_scr_act()); //  establish Label object 
    lv_label_set_long_mode(label2, LV_LABEL_LONG_SCROLL_CIRCULAR); //LV_LABEL_LONG_SCROLL_CIRCULAR Cycle scroll mode 
    lv_obj_set_width(label2, 150);// Set up label Width 
    lv_label_set_text(label2, "It is a circularly scrolling text. "); // Set up Label According to the content 
    lv_obj_align(label2, LV_ALIGN_CENTER, 0, 40);//LV_ALIGN_CENTER Alignment 
}

Running effect

• Modify scroll Label Width to 320

 lv_obj_set_width(label2, 320);

• Running effect