lv_anim_set_exec_cb(&anim, anim_progress_load);lv_anim_set_values(&anim,0,80);lv_anim_set_path_cb(&anim, lv_anim_path_linear);lv_anim_set_time(&anim,1500);lv_anim_set_delay(&anim,0); 然后这里为其添加一个倒退和重复效果,这样动画就能来回播放了: lv_anim_set_playback_time(&anim...
lv_anim_set_path_cb(&a, path); lv_anim_set_path(&a, path); a.early_apply = 0; lv_anim_start(&a); } Expand Down Expand Up @@ -2538,14 +2538,14 @@ lv_opa_t _lv_obj_get_style_opa(const lv_obj_t * obj, uint8_t part, lv_style_prop * For example: `lv_obj_style_...
59typedefvoid (*lv_anim_custom_exec_cb_t)(struct_lv_anim_t *,lv_anim_value_t); 60 62typedeflv_anim_value_t(*lv_anim_path_cb_t)(conststruct_lv_anim_t *); 63 65typedefvoid (*lv_anim_ready_cb_t)(struct_lv_anim_t *); ...
lv_anim_set_repeat_count(&a, LV_ANIM_REPEAT_INFINITE); lv_anim_start(&a); @@ -534,7 +534,7 @@ static void scroll_anim(lv_obj_t * obj, int32_t y_max) lv_anim_set_exec_cb(&a, scroll_anim_y_cb); lv_anim_set_values(&a, 0, y_max); lv_anim_set_duration(&a, t);...
lv_anim_set_var(&a, ta); lv_anim_set_exec_cb(&a, pwd_char_hider_anim); lv_anim_set_time(&a, ta->pwd_show_time); lv_anim_set_values(&a, 0, 1); lv_anim_set_path_cb(&a, lv_anim_path_step); lv_anim_set_ready_cb(&a, pwd_char_hider_anim_ready); ...
lvgl.anim_set_custom_exec_cb(anim,lambdaanim, val, obj=obj: obj.set_y(val)) In this example an exec callback is registered for an animationanim, which would animate the y coordinate ofobj. An lvgl API function can also be used as a callback directly, so the example above could also...
#define LV_USE_ANIMIMG 1 #define LV_USE_ARC 1 #define LV_USE_BAR 1 #define LV_USE_BUTTON 1 #define LV_USE_BUTTONMATRIX 1 #define LV_USE_CALENDAR 1 #if LV_USE_CALENDAR #define LV_CALENDAR_WEEK_STARTS_MONDAY 0 #if LV_CALENDAR_WEEK_STARTS_MONDAY #define LV_CALENDAR_DE...
#define LV_USE_ANIMIMG 1 #define LV_USE_ARC 1 #define LV_USE_BAR 1 #define LV_USE_BUTTON 1 #define LV_USE_BUTTONMATRIX 1 #define LV_USE_CALENDAR 1 #if LV_USE_CALENDAR #define LV_CALENDAR_WEEK_STARTS_MONDAY 0 #if LV_CALENDAR_WEEK_STARTS_MONDAY #define LV_CALENDAR_DE...
voidlv_demo_music(void){lv_obj_set_style_bg_color(lv_scr_act(),lv_color_hex(0x343247),0);music_num=scan_music_list(MUSIC_PATH);list=_lv_demo_music_list_create(lv_scr_act());ctrl=_lv_demo_music_main_create(lv_scr_act());pid=vfork();if(pid==0){LOG_D("child pid:%d\n"...
[-Werror=cast-function-type] 246 | lv_anim_set_exec_cb(&a, (lv_anim_exec_xcb_t)lv_arc_set_end_angle); | ^ lv_examples/src/lv_demo_stress/lv_demo_stress.c:256:37: error: cast between incompatible function types from ‘void (*)(lv_obj_t *, uint16_t)’ {aka ‘void (*)...