如何验证EditText仅在Android中处理数字? [英] How To Validate an EditText to handle numbers only in Android?

问题描述

如何验证android中的文本视图以处理正整数?

How can I validate a text view in android to handle positive integer numbers?

我不希望它接受任何字符或符号等.

I don't want it to accept any character or signs etc...

推荐答案

您是否看过EditText的

Have you taken a look at the EditText's inputType attribute? You can set a whole bunch of different input types that the EditText should limit the user input to.

从声音上看，您可能正在寻找类似的东西:

From the sounds of it, you're probably looking for something like:

<EditText
    ....
    android:inputType="number" 
     ... />

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