14 sw = lv.switch(lv.scr_act())  variable
15 sw.add_event_cb(event_handler,lv.EVENT.ALL, None)
17 sw = lv.switch(lv.scr_act())  variable
18 sw.add_state(lv.STATE.CHECKED)
19 sw.add_event_cb(event_handler, lv.EVENT.ALL, None)
21 sw = lv.switch(lv.scr_act())  variable
22 sw.add_state(lv.STATE.DISABLED)
23 sw.add_event_cb(event_handler, lv.EVENT.ALL, None)
25 sw = lv.switch(lv.scr_act())  variable
26 sw.add_state(lv.STATE.CHECKED | lv.STATE.DISABLED)
27 sw.add_event_cb(event_handler, lv.EVENT.ALL, None)