我怎样才能默认为上一个EditText视图的重点在数字小键盘？ [英] How can I default to the numeric keypad on focus of an EditText view?

问题描述

我有供用户在磅输入他们的体重一个EditText字段。我如何可以覆盖传统的键盘和显示数字小键盘呢？

I have an EditText field for the user to enter their weight in lbs. How can I override the traditional keyboard and display the numeric keypad instead?

推荐答案

这并没有为我工作。不过，我可以通过以下行来完成上述

This didn't work for me. However, I was able to accomplish the aforementioned by either of the following lines:

// TYPE_CLASS_NUMBER: Class for numeric text. This displays the numbers/symbols keyboard.
editText.setInputType(InputType.TYPE_CLASS_NUMBER);

// TYPE_CLASS_PHONE: Class for a phone number. This displays the phone number keypad.
editText.setInputType(InputType.TYPE_CLASS_PHONE);

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