38 static lv_obj_t * qr_image;  variable
135     qr_image = lv_qrcode_create(qr_item);  in lv_demo_smartwatch_qr_list_add()
136     lv_qrcode_set_size(qr_image, 150);  in lv_demo_smartwatch_qr_list_add()
137     lv_qrcode_set_dark_color(qr_image, lv_color_black());  in lv_demo_smartwatch_qr_list_add()
138     lv_qrcode_set_light_color(qr_image, lv_color_white());  in lv_demo_smartwatch_qr_list_add()
139     lv_qrcode_update(qr_image, link, strlen(link));  in lv_demo_smartwatch_qr_list_add()
140     lv_obj_center(qr_image);  in lv_demo_smartwatch_qr_list_add()
141     lv_obj_set_style_border_color(qr_image, lv_color_hex(0xFFFFFF), 0);  in lv_demo_smartwatch_qr_list_add()
142     lv_obj_set_style_border_width(qr_image, 5, 0);  in lv_demo_smartwatch_qr_list_add()
143     lv_obj_set_align(qr_image, LV_ALIGN_CENTER);  in lv_demo_smartwatch_qr_list_add()
144     lv_obj_remove_flag(qr_image, LV_OBJ_FLAG_SCROLLABLE);  in lv_demo_smartwatch_qr_list_add()
145     lv_obj_set_style_bg_color(qr_image, lv_color_hex(0xFFFFFF), LV_PART_MAIN | LV_STATE_DEFAULT);  in lv_demo_smartwatch_qr_list_add()
146     lv_obj_set_style_bg_opa(qr_image, 255, LV_PART_MAIN | LV_STATE_DEFAULT);  in lv_demo_smartwatch_qr_list_add()