awtk/demos/assets/raw/ui/dialog1.xml

<dialog name="dialog1" anim_hint="center_scale" x="c" y="m" w="80%" h="160" text="Dialog">
  <dialog_title x="0" y="0" w="100%" h="30" text="Hello AWTK" />
  <dialog_client x="0" y="bottom" w="100%" h="-30">
    <label name="" x="center" y="middle:-20" w="200" h="30" text="Are you ready?"/>
    <button name="quit" x="10" y="bottom:10" w="40%" h="30" text="确定"/>
    <button name="quit" x="right:10" y="bottom:10" w="40%" h="30" text="取消"/>
  </dialog_client>
</dialog>