tabview for little vGL

• tabview控件實現

  
  void tabview_demo(void)
  {
      /*Create a Tab view object*/
      lv_obj_t* tabview;
      tabview = lv_tabview_create(lv_scr_act(), NULL);
  
      /*Add 3 tabs (the tabs are page (lv_page) and can be scrolled*/
      lv_obj_t* tab1 = lv_tabview_add_tab(tabview, "Tab 1");
      lv_obj_t* tab2 = lv_tabview_add_tab(tabview, "Tab 2");
      lv_obj_t* tab3 = lv_tabview_add_tab(tabview, "Tab 3");
  
      lv_tabview_set_btns_hidden(tabview, true);  //隱藏tabview按鈕
      /*Add content to the tabs*/
      lv_obj_t* label = lv_label_create(tab1, NULL);
      lv_label_set_text(label, "This the first tab\n\n"
          "If the content\n"
          "of a tab\n"
          "become too long\n"
          "the it \n"
          "automatically\n"
          "become\n"
          "scrollable.");
      label = lv_label_create(tab2, NULL);
      lv_label_set_text(label, "second Tab");
  
      label = lv_label_create(tab3, NULL);
      lv_label_set_text(label, "Third tab");
  
  }

• 調用tabview_demo函數，編譯運行