TVML-如何修改formTemplate以显示"pin条目". [英] TVML - how to modify formTemplate to show "pin entry"

问题描述

TVML的formTemplate可以轻松地修改为仅允许数字输入:

TVML's formTemplate can easily be adapted to only allow numeric input:

<formTemplate>
  <textField keyboardType="numberPad">0000</textField>
  <footer>
    <button>
      <text>${TEXT("Submit")}</text>
    </button>
  </footer>
</formTemplate>

这会显示类似...的页面

This gives a page like...

我想进一步减少它，仅显示密码输入"屏幕，如下所示:

I would like to reduce it even further to only display a "pin entry" screen as shown here:

在没有托管自己的UIControl的情况下，TVML是否有可能?我无处发现这样的样式变化.任何想法如何实现这一目标?谢谢！

Is this possible with TVML, without hosting an own UIControl? I have nowhere found any mentioning of changing styles like this. Any idea how to achieve this? Thanks!

推荐答案

在textField

https://developer.apple.com/library/tvos/documentation/LanguagesUtilities/Conceptual/ATV_Template_Guide/TVJSAttributes.html#//apple_ref/doc/uid/TP40015064-CH42-SW37

  <textField keyboardType="numberPad" secure="true">0000</textField>

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