问题
I deleted my app on phone and then I run android studio but it gives me an error like this :
C:\reactnative\ProjectName\android\app\build\intermediates\signing_config\debug\out\signing-config.json (Access Denied)
I didnt get this error before.
回答1:
Just delete the file signing_config.json
Run react-native run-android or run app from android studio again
回答2:
delete build folder which is placed in C:\reactnative\ProjectName\android\app\
and then run your project react-native run-android
回答3:
Run Android Studio as Administrator it will work.
回答4:
As I was not able to even clean the project, So I deleted the build folder manually, and build It again, this worked for me.
回答5:
For me, there is not such a file and path in the project directory. Just I have to run Android studio as administrator and problem gone. I use windows 10 , 64.
回答6:
If you are facing this error in Flutter then just run the following command in terminal
flutter clean
the answer is given for flutter. If someone is wondering
来源：https://stackoverflow.com/questions/55371137/android-studio-gives-me-an-error-access-denied