#include "lvgl.h" #include "lvgl/Toolbar.h" static void app_show(tt::app::App& app, lv_obj_t* parent) { lv_obj_t* toolbar = tt::lvgl::toolbar_create(parent, app); lv_obj_align(toolbar, LV_ALIGN_TOP_MID, 0, 0); lv_obj_t* label = lv_label_create(parent); lv_label_set_text(label, "Hello, world!"); lv_obj_align(label, LV_ALIGN_CENTER, 0, 0); } extern const tt::app::Manifest hello_world_app = { .id = "HelloWorld", .name = "Hello World", .type = tt::app::TypeUser, .onShow = &app_show, };