java Android inputType="numberDecimal" 调出没有逗号的键盘
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Android inputType="numberDecimal" brings up keyboard without commas
提问by Tobias Jessen
So i have been playing around with a little game with some mathematical questions. The application gives you, for example, a question like 23 + 47, and that's fine and all, but when it gives you a question like 9/6 the problems appears. Since you input the result in an EditText, i need the correct input type. But! when i do
所以我一直在玩一些数学问题的小游戏。例如，该应用程序给您一个类似 23 + 47 的问题，这很好，但是当它给您一个类似 9/6 的问题时，问题就会出现。由于您在 EditText 中输入结果，因此我需要正确的输入类型。但！当我做
android:inputType="numberDecimal"
the soft keyboard it comes up with, is a soft keyboard without seperators, which mean i can't make commas. And it pretty much ruins the game :-) I have tried things like
它带来的软键盘，是一个没有分隔符的软键盘，这意味着我不能做逗号。它几乎毁了游戏:-)我尝试过类似的东西
android:inputType"numberSigned|numberDecimal"
android:inputType"numberSigned|numberDecimal"
i have also tried
我也试过
android:digits="0123456789."but nothing worked so far.
android:digits="0123456789."但到目前为止没有任何效果。
I just can't get the right keyboard up.
我就是无法调出正确的键盘。
Any suggestions?
有什么建议？
采纳答案by Chandra Sekhar
android:inputType="numberDecimal"
is for taking decimal inputs, so all the digits from 0 to 9 including the decimal point sign(.) only can be the input values. And it works fine. I don't understand where comma sign came into picture.
用于取十进制输入，因此从0到9的所有数字包括小数点符号（.）只能作为输入值。它工作正常。我不明白逗号符号是从哪里出现的。
回答by Lay Leangsros
Try add comma ",". It may cause from different format of digits.
尝试添加逗号“，”。这可能是由不同格式的数字引起的。
<EditText
android:inputType="number"
android:digits="0123456789.," />
