#include "../../EC600U_lvgl_lib/lvgl/lvgl.h" #define THEME_COLOR_WHITE_DEF 0xFFFFFF #define THEME_COLOR_BTN_BLUE_DEF 0x2196F3 extern const lv_font_t lv_font_chinese_12_name; extern const lv_font_t lv_font_montserrat_24; extern lv_obj_t * ui_Screen3;//用来切屏 extern lv_obj_t * screen3_calender_dsc_label; extern lv_obj_t * screen3_calender; extern lv_obj_t * screen3_spinbox_dsc_label; extern lv_obj_t * btn_page_plus; extern lv_obj_t * btn_page_reduce; extern lv_obj_t * screen3_spinbox; extern lv_obj_t * scrren3_spinbox_btn; extern lv_obj_t * data_table1; extern lv_obj_t * data_table2; extern lv_obj_t * data_table3; extern lv_obj_t * data_table4; extern lv_obj_t * data_table5; extern lv_obj_t * data_table6; extern lv_obj_t * data_table7; extern lv_obj_t * data_table8; void ui_screen3_init(void);