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I have updated my android studio to version 4.0 and the project structure has changed somehow. I am new to android developing so I can't tell the changes but the folders are red.

Why are they red? Is it an error or am I doing something wrong?

Here is the project structure:

enter image description here

Sergey Glotov
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WebDiva
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1 Answers1

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  1. Everything is ok. It's "non-project" files and folders. build is generated folder. .gradle is generated too and contains some files used by Gradle.

  2. You can change the project structure view to e.g. Android. In this case, these folders will be hidden.

enter image description here

Sergey Glotov
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