editText.setInputType(InputType.TYPE_CLASS_NUMBER); String digits = "0123456789."; editText.setKeyListener(DigitsKeyListener.getInstance(digits));
setInputType 要优先于 digits ,不然digits的限制会被setInputType 覆盖
原文地址:https://www.cnblogs.com/H-BolinBlog/p/9131726.html
时间: 2024-08-02 21:44:26