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generating signed apk cannot find common super class

Proguard - Can't find common super class of [com/google/android/gms/d/kl]'App not Installed' Error on AndroidHow to avoid reverse engineering of an APK file?How to manually include external aar package using new Gradle Android Build SystemGenerate signed apk android studioHow to retrieve Key Alias and Key Password for signed APK in android studio(migrated from Eclipse)Getting Can't find common super class of [com/loopj/android/http/MySSLSocketFactory] after enabling Pro-guardUnable to generate signed APK : Can't find common super class of [com/google/android/gms/internal/zzmk]“Can't find common super class of [com/google/android/gms/internal/zzata]Can't find common super class of [com/google/android/gms/internal/zzol]

.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;

2

I am trying to build a signed apk for my app but am getting this error whenever I try to build it:

Can't find common super class of [com/google/android/gms/internal/zzata] (with 1 known super classes) and [java/lang/String] (with 2 known super classes)

I was able to build signed apk's using different keystores before just fine but now all I get is this error.

android android-gradle signed-apk

share|improve this question

edited Apr 13 at 19:01

Zoe

15.4k99 gold badges6565 silver badges9797 bronze badges

asked Mar 27 at 1:30

PaPaB1nG0PaPaB1nG0

14911 silver badge1010 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  How is your proguard settings for release apk?
  
  – shizhen
  Mar 27 at 1:52
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  I can post the proguard file with its settings if that's what you're looking for. earlier on today it was working until i changed the keystore because i forgot passwords, its weird
  
  – PaPaB1nG0
  Mar 27 at 1:54
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Try to remove -dontwarn from your proguard settings which suppress warnings about unresolved references, so that you can get more detailed error / warning logs.
  
  – shizhen
  Mar 27 at 2:00
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  okay, ill do that now and post results. I am using a cocos 2dx project if that would make any difference, it's just it was generating an apk earlier and nothing has changed since apart from a different keystore
  
  – PaPaB1nG0
  Mar 27 at 2:04
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  check here to see if it helps: stackoverflow.com/a/50622234/8034839
  
  – shizhen
  Mar 27 at 2:09
  

  
  
  
  

 | 
show 3 more comments

2

I am trying to build a signed apk for my app but am getting this error whenever I try to build it:

Can't find common super class of [com/google/android/gms/internal/zzata] (with 1 known super classes) and [java/lang/String] (with 2 known super classes)

I was able to build signed apk's using different keystores before just fine but now all I get is this error.

android android-gradle signed-apk

share|improve this question

edited Apr 13 at 19:01

Zoe

15.4k99 gold badges6565 silver badges9797 bronze badges

asked Mar 27 at 1:30

PaPaB1nG0PaPaB1nG0

14911 silver badge1010 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  How is your proguard settings for release apk?
  
  – shizhen
  Mar 27 at 1:52
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  I can post the proguard file with its settings if that's what you're looking for. earlier on today it was working until i changed the keystore because i forgot passwords, its weird
  
  – PaPaB1nG0
  Mar 27 at 1:54
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Try to remove -dontwarn from your proguard settings which suppress warnings about unresolved references, so that you can get more detailed error / warning logs.
  
  – shizhen
  Mar 27 at 2:00
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  okay, ill do that now and post results. I am using a cocos 2dx project if that would make any difference, it's just it was generating an apk earlier and nothing has changed since apart from a different keystore
  
  – PaPaB1nG0
  Mar 27 at 2:04
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  check here to see if it helps: stackoverflow.com/a/50622234/8034839
  
  – shizhen
  Mar 27 at 2:09
  

  
  
  
  

 | 
show 3 more comments

I am trying to build a signed apk for my app but am getting this error whenever I try to build it:

Can't find common super class of [com/google/android/gms/internal/zzata] (with 1 known super classes) and [java/lang/String] (with 2 known super classes)

I was able to build signed apk's using different keystores before just fine but now all I get is this error.

android android-gradle signed-apk

share|improve this question

edited Apr 13 at 19:01

Zoe

15.4k99 gold badges6565 silver badges9797 bronze badges

asked Mar 27 at 1:30

PaPaB1nG0PaPaB1nG0

14911 silver badge1010 bronze badges

android android-gradle signed-apk

android android-gradle signed-apk

share|improve this question

edited Apr 13 at 19:01

Zoe

15.4k99 gold badges6565 silver badges9797 bronze badges

asked Mar 27 at 1:30

PaPaB1nG0PaPaB1nG0

14911 silver badge1010 bronze badges

share|improve this question

edited Apr 13 at 19:01

Zoe

15.4k99 gold badges6565 silver badges9797 bronze badges

asked Mar 27 at 1:30

PaPaB1nG0PaPaB1nG0

14911 silver badge1010 bronze badges

edited Apr 13 at 19:01

Zoe

15.4k99 gold badges6565 silver badges9797 bronze badges

edited Apr 13 at 19:01

Zoe

15.4k99 gold badges6565 silver badges9797 bronze badges

asked Mar 27 at 1:30

PaPaB1nG0PaPaB1nG0

14911 silver badge1010 bronze badges

asked Mar 27 at 1:30

PaPaB1nG0PaPaB1nG0

14911 silver badge1010 bronze badges

2 Answers
2

active

oldest

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0

It looks like a proguard setting problem, see: Warning: can't find superclass or interface.

If the missing class is referenced from your own code, you may have forgotten to specify an essential library. Just like when compiling all code from scratch, you must specify all libraries that the code is referencing, directly or indirectly. If the library should be processed and included in the output, you should specify it with -injars, otherwise you should specify it with -libraryjars.

share|improve this answer

answered Mar 27 at 1:56

shizhenshizhen

5,55099 gold badges2121 silver badges4646 bronze badges

add a comment | 

0

Looks like I found what the issue was. In my build gradle for the app, I had my dependencies listed like this:

dependencies 
 implementation fileTree(include: ['*.jar'], dir: 'libs')
 implementation project(':libcocos2dx')

 
 //dependencies compile 'com.google.android.gms:play-services-ads:15.0.1' 
 dependencies compile 'com.google.android.gms:play-services-analytics:12.0.1' 
 dependencies compile 'com.google.android.gms:play-services-auth:15.0.0' 
 dependencies compile 'com.google.android.gms:play-services-games:15.0.0' 
 dependencies compile 'com.google.android.gms:play-services-drive:15.0.0' 

The error that I was getting above was saying that a library reference could not be found in the google gms namespace. it turns out it was because of the versions I was using for the 'com.google.android.gms:play-services-analytics:12.0.1' service. I just changed the version from 12.0.1 to 15.0.0 like the rest of the libraries and it then worked and generated my signed APK. Thank you to all that helped and I hope this can help anyone who has the same issue.

share|improve this answer

answered Mar 27 at 4:35

PaPaB1nG0PaPaB1nG0

14911 silver badge1010 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  You can consolidate your dependencies into one single dependencies and change all the compile to implementation for newer gradle plugin version.
  
  – shizhen
  Mar 27 at 4:40
  

  
  
  
  

add a comment | 

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0

It looks like a proguard setting problem, see: Warning: can't find superclass or interface.

If the missing class is referenced from your own code, you may have forgotten to specify an essential library. Just like when compiling all code from scratch, you must specify all libraries that the code is referencing, directly or indirectly. If the library should be processed and included in the output, you should specify it with -injars, otherwise you should specify it with -libraryjars.

share|improve this answer

answered Mar 27 at 1:56

shizhenshizhen

5,55099 gold badges2121 silver badges4646 bronze badges

add a comment | 

0

It looks like a proguard setting problem, see: Warning: can't find superclass or interface.

If the missing class is referenced from your own code, you may have forgotten to specify an essential library. Just like when compiling all code from scratch, you must specify all libraries that the code is referencing, directly or indirectly. If the library should be processed and included in the output, you should specify it with -injars, otherwise you should specify it with -libraryjars.

share|improve this answer

answered Mar 27 at 1:56

shizhenshizhen

5,55099 gold badges2121 silver badges4646 bronze badges

add a comment | 

It looks like a proguard setting problem, see: Warning: can't find superclass or interface.

If the missing class is referenced from your own code, you may have forgotten to specify an essential library. Just like when compiling all code from scratch, you must specify all libraries that the code is referencing, directly or indirectly. If the library should be processed and included in the output, you should specify it with -injars, otherwise you should specify it with -libraryjars.

share|improve this answer

answered Mar 27 at 1:56

shizhenshizhen

5,55099 gold badges2121 silver badges4646 bronze badges

share|improve this answer

answered Mar 27 at 1:56

shizhenshizhen

5,55099 gold badges2121 silver badges4646 bronze badges

answered Mar 27 at 1:56

shizhenshizhen

5,55099 gold badges2121 silver badges4646 bronze badges

answered Mar 27 at 1:56

shizhenshizhen

5,55099 gold badges2121 silver badges4646 bronze badges

0

Looks like I found what the issue was. In my build gradle for the app, I had my dependencies listed like this:

dependencies 
 implementation fileTree(include: ['*.jar'], dir: 'libs')
 implementation project(':libcocos2dx')

 
 //dependencies compile 'com.google.android.gms:play-services-ads:15.0.1' 
 dependencies compile 'com.google.android.gms:play-services-analytics:12.0.1' 
 dependencies compile 'com.google.android.gms:play-services-auth:15.0.0' 
 dependencies compile 'com.google.android.gms:play-services-games:15.0.0' 
 dependencies compile 'com.google.android.gms:play-services-drive:15.0.0' 

The error that I was getting above was saying that a library reference could not be found in the google gms namespace. it turns out it was because of the versions I was using for the 'com.google.android.gms:play-services-analytics:12.0.1' service. I just changed the version from 12.0.1 to 15.0.0 like the rest of the libraries and it then worked and generated my signed APK. Thank you to all that helped and I hope this can help anyone who has the same issue.

share|improve this answer

answered Mar 27 at 4:35

PaPaB1nG0PaPaB1nG0

14911 silver badge1010 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  You can consolidate your dependencies into one single dependencies and change all the compile to implementation for newer gradle plugin version.
  
  – shizhen
  Mar 27 at 4:40
  

  
  
  
  

add a comment | 

0

Looks like I found what the issue was. In my build gradle for the app, I had my dependencies listed like this:

dependencies 
 implementation fileTree(include: ['*.jar'], dir: 'libs')
 implementation project(':libcocos2dx')

 
 //dependencies compile 'com.google.android.gms:play-services-ads:15.0.1' 
 dependencies compile 'com.google.android.gms:play-services-analytics:12.0.1' 
 dependencies compile 'com.google.android.gms:play-services-auth:15.0.0' 
 dependencies compile 'com.google.android.gms:play-services-games:15.0.0' 
 dependencies compile 'com.google.android.gms:play-services-drive:15.0.0' 

The error that I was getting above was saying that a library reference could not be found in the google gms namespace. it turns out it was because of the versions I was using for the 'com.google.android.gms:play-services-analytics:12.0.1' service. I just changed the version from 12.0.1 to 15.0.0 like the rest of the libraries and it then worked and generated my signed APK. Thank you to all that helped and I hope this can help anyone who has the same issue.

share|improve this answer

answered Mar 27 at 4:35

PaPaB1nG0PaPaB1nG0

14911 silver badge1010 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  You can consolidate your dependencies into one single dependencies and change all the compile to implementation for newer gradle plugin version.
  
  – shizhen
  Mar 27 at 4:40
  

  
  
  
  

add a comment | 

Looks like I found what the issue was. In my build gradle for the app, I had my dependencies listed like this:

dependencies 
 implementation fileTree(include: ['*.jar'], dir: 'libs')
 implementation project(':libcocos2dx')

 
 //dependencies compile 'com.google.android.gms:play-services-ads:15.0.1' 
 dependencies compile 'com.google.android.gms:play-services-analytics:12.0.1' 
 dependencies compile 'com.google.android.gms:play-services-auth:15.0.0' 
 dependencies compile 'com.google.android.gms:play-services-games:15.0.0' 
 dependencies compile 'com.google.android.gms:play-services-drive:15.0.0' 

The error that I was getting above was saying that a library reference could not be found in the google gms namespace. it turns out it was because of the versions I was using for the 'com.google.android.gms:play-services-analytics:12.0.1' service. I just changed the version from 12.0.1 to 15.0.0 like the rest of the libraries and it then worked and generated my signed APK. Thank you to all that helped and I hope this can help anyone who has the same issue.

share|improve this answer

answered Mar 27 at 4:35

PaPaB1nG0PaPaB1nG0

14911 silver badge1010 bronze badges

dependencies 
 implementation fileTree(include: ['*.jar'], dir: 'libs')
 implementation project(':libcocos2dx')

 
 //dependencies compile 'com.google.android.gms:play-services-ads:15.0.1' 
 dependencies compile 'com.google.android.gms:play-services-analytics:12.0.1' 
 dependencies compile 'com.google.android.gms:play-services-auth:15.0.0' 
 dependencies compile 'com.google.android.gms:play-services-games:15.0.0' 
 dependencies compile 'com.google.android.gms:play-services-drive:15.0.0' 

share|improve this answer

answered Mar 27 at 4:35

PaPaB1nG0PaPaB1nG0

14911 silver badge1010 bronze badges

answered Mar 27 at 4:35

PaPaB1nG0PaPaB1nG0

14911 silver badge1010 bronze badges

answered Mar 27 at 4:35

PaPaB1nG0PaPaB1nG0

14911 silver badge1010 bronze badges