Today I'm not able to open some java files in Android Studio. They seems to contain R classes from Android Studio but if I open them from another editor they are opened right.
Here's a screeshot:
Help.
The app debug with no errors and works
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Try to check if your sdk is up to date, install all possible updates and rebuild – GiorgosDev Oct 03 '18 at 08:11
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This is probably a bug of AS. I also was getting similar issues with it. So try to press "sync" project again or if it will not help - "invalidate caches and restart". Hope this will help you – Dmitriy Mitiai Oct 03 '18 at 08:16
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@GiorgosDev already done that – Davide Bicego Oct 03 '18 at 08:26
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@DmitriyMiyai didn't helped – Davide Bicego Oct 03 '18 at 08:26
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Are you sure the name of the classes is the same as the name of their .java file names? check this with your simple editors. – Joe Oct 03 '18 at 08:37
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@Joe Yes, absolutely – Davide Bicego Oct 03 '18 at 08:41
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Close AS and delete the .gradle and build directories. – m0skit0 Oct 03 '18 at 08:50
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@m0skit0 It didn't worked – Davide Bicego Oct 03 '18 at 09:13
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@DavideBicego once update your gradle and then check – Vijaya Varma Lanke Oct 03 '18 at 09:16
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@Varma didn't worked – Davide Bicego Oct 03 '18 at 09:31
1 Answers
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sometimes it happens to me,
one way would be to close the project and remove it from android studio (in manage projects), then re import it.
Mohamad Rostami
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