DirectionalLayout 动态添加组件问题

private void  initTabMenu(){
    DirectionalLayout tabMenu = findComponentById(ResourceTable.Id_tabMenu);
    DirectionalLayout tabMenuItem1 =
            (DirectionalLayout) LayoutScatter.getInstance(getContext()).parse(ResourceTable.Layout_tab_menuitem, tabMenu, false);
    Image image1 = tabMenuItem1.findComponentById(ResourceTable.Id_tab_menu_item_image);
    image1.setPixelMap(ResourceTable.Media_fruit_icons_01);
    Text text1 = tabMenuItem1.findComponentById(ResourceTable.Id_tab_menu_item_text);
    text1.setText("Menu1");

    tabMenu.addComponent(tabMenuItem1);

    DirectionalLayout tabMenuItem2 =
            (DirectionalLayout) LayoutScatter.getInstance(getContext()).parse(ResourceTable.Layout_tab_menuitem, tabMenu, false);
    Image image2 = tabMenuItem2.findComponentById(ResourceTable.Id_tab_menu_item_image);
    image2.setPixelMap(ResourceTable.Media_fruit_icons_02);
    Text text2 = tabMenuItem2.findComponentById(ResourceTable.Id_tab_menu_item_text);
    text2.setText("Menu2");

    tabMenu.addComponent(tabMenuItem2);
}
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