android开发中出现R.java was modified manually! Reverting to generated version!问题的解决方法
2013-07-19 10:54
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这种问题是说R.java文件没有起作用,开发中R.java文件是很重要的,所以解决此类问题按照下面的方法即可:
进入 eclipse后选择菜单栏中的 Projects ,然后选择 clean
这样就把R.java文件删除掉了,但是别担心,刷新项目,R.java会自动更新的。如果不更新的话一定是程序中有错误,一般情况下是命名问题。
经常遇到的情况是:
(1)不同的 layout 中 .xml 文件中控件命名冲突。只要把相关的控件命名区别开来,刷新项目,R.java文件就会自动成。
(2)相关的目录文件不能删除,res文件夹中只能包含文件夹,不能有文件或图片存在。不管怎么样,只要res文件夹下的xml文件配置没有错误,R.java会自动生成的。
进入 eclipse后选择菜单栏中的 Projects ,然后选择 clean
这样就把R.java文件删除掉了,但是别担心,刷新项目,R.java会自动更新的。如果不更新的话一定是程序中有错误,一般情况下是命名问题。
经常遇到的情况是:
(1)不同的 layout 中 .xml 文件中控件命名冲突。只要把相关的控件命名区别开来,刷新项目,R.java文件就会自动成。
(2)相关的目录文件不能删除,res文件夹中只能包含文件夹,不能有文件或图片存在。不管怎么样,只要res文件夹下的xml文件配置没有错误,R.java会自动生成的。
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