R.layout.main cannot be resolved-多activity报错
2012-02-14 00:43
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今天写xdTime小项目,android基础太差,慢慢开始。
要有activity_1与activity_2通信,
第二个activity报 XXX.layout.main cannot be resolved错误,各种错误排除如下:
1、layout文件夹下有XXX.xml配置文件
2、注册文件Manifest.xml里面activity配置正确
package包名:com.mrdoooger
有两个src包:com.mrdoooger.xdtime|com.mrdoooger.timetable
activity对应写: .xdtime.activity_1 .xdtime.activity_1
3、检查后发下未引入R
后引入:import mr.doooger.R,问题解决。
总结:看gen文件下是否存在R,实在不行,删掉让eclipse重新生成
看activity是否被注册(Manifest.xml里注册)
包名.R是否被引入
提前祝单身的自己214快乐,睡觉...
要有activity_1与activity_2通信,
第二个activity报 XXX.layout.main cannot be resolved错误,各种错误排除如下:
1、layout文件夹下有XXX.xml配置文件
2、注册文件Manifest.xml里面activity配置正确
package包名:com.mrdoooger
有两个src包:com.mrdoooger.xdtime|com.mrdoooger.timetable
activity对应写: .xdtime.activity_1 .xdtime.activity_1
3、检查后发下未引入R
后引入:import mr.doooger.R,问题解决。
总结:看gen文件下是否存在R,实在不行,删掉让eclipse重新生成
看activity是否被注册(Manifest.xml里注册)
包名.R是否被引入
提前祝单身的自己214快乐,睡觉...
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