Android字符地图不保存

Question

我在android tv.settext("√"+value +" = "+result);中写这个声明tv.settext("√3=17321");的最终结果是看起来像√3=17321，但当我保存或运行我的程序，它显示我这个错误。我不知道如何发布图像，但我在逗号"中书写错误

"Save coult not be completed. Try File>Save As...if the problem persists.
    Reason :
    Some characters cannot be mapped using "Cp 1252" character encoding. 
    Either change the encoding or remove the character which are not 
    supported by the "Cp1252" character encoding".
Button(1)Text=OK    Button(2)Text=Save as UTF-8   Button(3)Text=Select First Character

Answer 1

编辑

答案是只需点击保存为UTF-8按钮，它不会在您的程序中创建问题。