1 #include "../../lv_examples.h"
2 #if LV_USE_SWITCH && LV_BUILD_EXAMPLES
3
event_handler(lv_event_t * e)4 static void event_handler(lv_event_t * e)
5 {
6 lv_event_code_t code = lv_event_get_code(e);
7 lv_obj_t * obj = lv_event_get_target(e);
8 if(code == LV_EVENT_VALUE_CHANGED) {
9 LV_UNUSED(obj);
10 LV_LOG_USER("State: %s\n", lv_obj_has_state(obj, LV_STATE_CHECKED) ? "On" : "Off");
11 }
12 }
13
lv_example_switch_2(void)14 void lv_example_switch_2(void)
15 {
16 lv_obj_set_flex_flow(lv_screen_active(), LV_FLEX_FLOW_ROW);
17 lv_obj_set_flex_align(lv_screen_active(), LV_FLEX_ALIGN_CENTER, LV_FLEX_ALIGN_CENTER, LV_FLEX_ALIGN_CENTER);
18
19 lv_obj_t * sw;
20
21 sw = lv_switch_create(lv_screen_active());
22 lv_obj_set_size(sw, 30, 60);
23 lv_obj_add_event_cb(sw, event_handler, LV_EVENT_ALL, NULL);
24
25 sw = lv_switch_create(lv_screen_active());
26 lv_obj_set_size(sw, 30, 60);
27 lv_switch_set_orientation(sw, LV_SWITCH_ORIENTATION_VERTICAL);
28 lv_obj_add_state(sw, LV_STATE_CHECKED);
29 lv_obj_add_event_cb(sw, event_handler, LV_EVENT_ALL, NULL);
30 }
31
32 #endif
33
