Stretch and fill top of screen with container

How-to
1

Hello,

I need to create container that must be aligned to top of main screen and stretched in left and right.

image
image806×184 7.54 KB

Code below align container in top and middle of the screen, but no stretch in left and right. How to achieve that?

main_screen_controls.panel_top = lv_cont_create(main_screen, NULL);  
lv_cont_set_layout(main_screen_controls.panel_top, LV_LAYOUT_PRETTY_MID);
lv_obj_set_drag_parent(main_screen_controls.panel_top, true);
lv_cont_set_fit2(main_screen_controls.panel_top, LV_FIT_NONE, LV_FIT_TIGHT);
lv_obj_set_width(main_screen_controls.panel_top, BTN_W*2);
lv_obj_align(main_screen_controls.panel_top, main_screen, LV_ALIGN_IN_TOP_MID, 0, 0);
2

Try
lv_cont_set_fit2(main_screen_controls.panel_top, LV_FIT_PARENT, LV_FIT_TIGHT);