If you make typographical errors or use incorrect attributes in the XML, your mistake won't show up until a runtime exception is thrown when the look and feel is loaded.

如果有输入错误，或者在XML中使用了不正确的属性，这些错误只有当外观装载期间抛出一个运行时异常时才能发现。

youdao

If you make typographical errors or use incorrect attributes in the XML, your mistake won't show up until a runtime exception is thrown when the look and feel is loaded.

如果有输入错误，或者在XML中使用了不正确的属性，这些错误只有当外观装载期间抛出一个运行时异常时才能发现。

youdao