The paths are/were correct. There is a chance that the necessary things were not installed, although recommended packages were definitely installed.
In the new third installation I installed recommended packages in B4A Sdk Manager and it still showed the same error Maven artifact not found: com.android.support/support-v4, so I followed
https://www.b4x.com/android/forum/t...ndroid-support-support-v4.107614/#post-672845 and installed Android Support Repository and Google Repository and then got this error:
Convert byte code - optimized dex. Error
Uncaught translation error: java.lang.IllegalArgumentException: already added: Landroid/support/v4/app/INotificationSideChannel;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Landroid/support/v4/app/INotificationSideChannel$Stub;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Landroid/support/v4/app/INotificationSideChannel$Stub$Proxy;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Landroid/support/v4/os/IResultReceiver;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Landroid/support/v4/os/IResultReceiver$Stub;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Landroid/support/v4/os/IResultReceiver$Stub$Proxy;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Landroid/support/v4/os/ResultReceiver;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Landroid/support/v4/os/ResultReceiver$1;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Landroid/support/v4/os/ResultReceiver$MyResultReceiver;
UNEXPECTED TOP-LEVEL EXCEPTION:
java.lang.RuntimeException: Translation has been interrupted
at com.android.dx.command.dexer.Main.processAllFiles(Main.java:696)
at com.android.dx.command.dexer.Main.runMonoDex(Main.java:315)
at com.android.dx.command.dexer.Main.runDx(Main.java:293)
at com.android.dx.command.dexer.Main.main(Main.java:249)
at com.android.dx.command.Main.main(Main.java:94)
Caused by: java.lang.InterruptedException: Too many errors
at com.android.dx.command.dexer.Main.processAllFiles(Main.java:688)
... 4 more