1JAVA中,写的Person类的class Person这行提示了The type Person is already defined.的错误,是什么情况?class Person {\x05private String name;\x05private int age;\x05public void setName(String n) {\x05\x05name = n;\x05}\x05public voi
今天在导入一个开源项目的时候遇到了The type R is already defined的错误,试过了删除R,clear project都还是报这个错,Google一下之后找到了解决办法在 Project->Properties->Builders,把Java-Builder的选择去掉,clear一下就OK了
JAVA中,写的Person类的class Person这行提示了The type Person is already defined.的错误,是什么情况?class Person \5private String name\5private int age\5public void setName(String n) \5\5name = n\5}\5public void setAge(int a) \5\5age = a...
在你的工程的package里面已经有class文件已经定义Person 只需要在该工程里新建一个包，把class文件拉进去就可以了！类名要和你的文件名一直，并且在package中不存在同名文件有时候main方法写错了也会出现这种情况，比如写错了mian把图片中的第五行改成public class PersonDemo2试试该类名已经使用过了，换个...
简介:DOWNLOAD的工程项目,往往容易出现:R.java文件”The type R is already defined” 原因是SRC目录和GEN目录同时存在R.java文件。 DOWNLOAD的工程项目,往往容易出现:R.java文件”The type R is already defined” 原因是SRC目录和GEN目录同时存在R.java文件。
Reason is that you have checked two Builders that try to generate the same class. You just have to uncheck the Java-Builder from Project->Properties->Builders. Then the application even works fine in the Emulator.
the type R is already defined 删掉src文件夹下的R.java文件,刷新工程即可。
JAVA中,写的Person类的class Person这行提示了The type Person is already defined.的错误,是什么情况?class Person {\x05private String name;\x05private int age;\x05public void setName(String n) {\x05\x05name = n;\x05}\x05public void setAg
Type is already defined The A 翻译结果5复制译文编辑译文朗读译文返回顶部 The type A is already defined 相关内容 aobserving precautions in the Protective Equipment section 在防护器材部分观察防备措施[translate] awhen will i see you again 当我将再看您[translate] ...
JVM 字節碼由JRE(Java 運行時環境)執行。 JVM bytecode will be executed by the JRE (Java Runtime Environment). JRE 是Java 虛擬機(JVM) 的實現,它分析字節碼、解釋代碼並執行它。 JRE is the implementation of Java Virtual Machine (JVM), which analyzes the bytecode, interprets the code, and exe...