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vhernandez avatar image
vhernandez asked David Marginian Deactivated commented

V2 APK signature scheme is not supported.

I got V2 APK signature scheme is not supported, when I try to push a new apk, I signed it with the v1, however the sandbox says


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David Marginian avatar image
David Marginian Deactivated answered

Have you tried searching this community? There are several results for this type of error, here is one that may help - https://community.clover.com/questions/15983/v2-apk-signature-scheme-is-not-supported.html

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Jeffrey Blattman avatar image
Jeffrey Blattman answered

You must sign with V1, and NOT sign with V2.

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01928-7325x2 avatar image
01928-7325x2 answered David Marginian Deactivated commented

FYI, the latest version of Android Studio is already remove the V1 option.

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David Marginian avatar image David Marginian ♦♦ commented ·

Yes, devs will need to use older Android Studio or command line tools:
https://developer.android.com/studio/command-line/apksigner

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pritesh25 avatar image pritesh25 David Marginian ♦♦ commented ·

@David, Please share command line tools with complete steps because i tried multiple resource on internet to achieve it but still i'm facing challenges while generating apk from command line with V1 Signature. Below is top resource which i tried.


  1. https://developer.android.com/studio/command-line/apksigner
  2. https://programmer.help/blogs/generate-x509.pem-and-pk8-files-with-shell-script-and-sign-them.html
  3. https://stackoverflow.com/questions/25806433/signapk-pem-file-and-pk8-file
  4. http://www.londatiga.net/it/how-to-sign-apk-zip-files/


Whereas If i use older Android Studio then i will not have benefit of Android Studio updates/feature anymore in future.


So, i request you to share complete steps of generating signed apk from command line with V1 Signature.

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jayachandranvenugopalan avatar image jayachandranvenugopalan pritesh25 commented · 
                        
    
                         
  1. //use this signed config file in ur bulid gradle module i m using new verison android studio only for mr it is working fine 
    2. 
                         
  2. signingConfigs{
                            
    3. 
                         
  3.     release{
                            
    4. 
                         
  4.         storeFile file(keystore_file)
    5. 
                         
  5.         storePassword keystore_password
    6. 
                         
  6.         keyAlias key_alias
    7. 
                         
  7.         keyPassword key_password
    8. 
                         
  8.         enableV1Signing true // Clover app APKs must use V1 signing (JAR signing)
    9. 
                         
  9.         enableV2Signing false // prevents APKs from being signed with V2 scheme
    10. 
                         
  10.     }
    11. 
                         
  11. }
    12.

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