java.lang.IllegalArgumentException: already added: Lcom/appcelerator/cloudpush/APSCallbackHandler;

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Presence of ti.cloudpush module causes Dexer build error

already added: Lcom/appcelerator/cloudpush/APSCallbackHandler;

Presence of ti.cloudpush module causes Dexer build error

already added: Lcom/appcelerator/cloudpush/APSCallbackHandler;

Trying to compile Brickbreaker On Mac

already added: Lcom/javafx/main/Main$1;

I've tried to integrate the latest version of your build but...

already added: Lcom/google/zxing/aztec/AztecDetectorResult;

Recent Threads - Xamarin Forums

already added: Lcom/google/ads/AdRequest$Gender;

B4A Library - MoPub Ad Server Library (Updated to v4.2 , 30 November 2015) - 20+ ad networks (AdMob , etc.) | Page 5 | B4X Community - Android, iOS, desktop, server and IoT programming tools

already added: Lcom/google/ads/AdRequest$Gender;

java.lang.IllegalArgumentException: already added: Lcom/appcelerator/cloudpush/APSCallbackHandler;	at com.android.dx.dex.file.ClassDefsSection.add(ClassDefsSection.java:122)	at com.android.dx.dex.file.DexFile.add(DexFile.java:161)	at com.android.dx.command.dexer.Main.processClass(Main.java:685)	at com.android.dx.command.dexer.Main.processFileBytes(Main.java:634)	at com.android.dx.command.dexer.Main.access$600(Main.java:78)	at com.android.dx.command.dexer.Main$1.processFileBytes(Main.java:572)	at com.android.dx.cf.direct.ClassPathOpener.processArchive(ClassPathOpener.java:284)	at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:166)	at com.android.dx.cf.direct.ClassPathOpener.process(ClassPathOpener.java:144)	at com.android.dx.command.dexer.Main.processOne(Main.java:596)	at com.android.dx.command.dexer.Main.processAllFiles(Main.java:498)	at com.android.dx.command.dexer.Main.runMonoDex(Main.java:264)	at com.android.dx.command.dexer.Main.run(Main.java:230)	at com.android.dx.command.dexer.Main.main(Main.java:199)	at com.android.dx.command.Main.main(Main.java:103)