About Android R.layout. There is no layout solution for your own writing

Directly on the workaround

1. If the import is Androi. R directly Delete, import the R file under your own package, for example COM.EXAMPLE.MY.R

2. If the above has been done after the error, should be the package name inconsistency caused, that is, COM.EXAMPLE.MY.R will error, find R.java package name

3.R. The drop-down option to select L for the layout of their own package name, the first is generally ANDROID.R

is almost the above situation, the problem is small but very torture, experience once is good

About Android R.layout. There is no layout solution for your own writing