Android Studio: file-> “Project Structure” missing options to change application id, version, version name, etc

问题

So every time i updated my app, i use file -> project structure to increase the version and put version name. I also use it to name application id when i want to fork my codes into different app.

but today I can't find application id, version, version name, etc on file-> "Project Structure".

a few months ago i also got this problem and the options suddenly come back by itself. so I don't know how to fix it. I need those options...

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What I've tried

1. loading old projects
2. refreshing Gradle files and sync
3. rebuilding the project

回答1:

oh my God, fixed it by

1. File > Sync Project with Gradle
2. File > project structure > modules (will still be blank)
3. File > project structure > suggestion -> click APP (bottom right will say "loading" with tiny fonts)
4. File > project structure > modules (now the options will appear)

来源：https://stackoverflow.com/questions/58576259/android-studio-file-project-structure-missing-options-to-change-application