How to get & set (restore) scroll position of page?

puzrin · October 1, 2019, 5:00am

I have scrollable page with long list and wish to remember it’s scroll position on destroy and restore it on recreate.

How to do that? Found only lv_page_scroll_ver, but it’s for relative scroll. I need get/set absolute values.

TridentTD · October 1, 2019, 6:12am

For get scroll position of page :

int16_t scroll_pos = lv_obj_get_y(lv_page_get_scrl(page ));

For set scroll position of page :

lv_obj_set_y(lv_page_get_scrl(page), scroll_pos );