Glide: I meet a problem

[Tryking]

Hello,When I compile the program,I meet a trouble.

The compiler remind me of:

Error:Execution failed for task ':app:transformClassesWithJarMergingFor_DebugDebug'.

com.android.build.api.transform.TransformException: java.util.zip.ZipException: duplicate entry: com/bumptech/glide/gifdecoder/GifDecoder$BitmapProvider.class

Glide Version: 3.7.0

I hope you can reply me ,Thank you very much.

[spermicide]

Maybe your other module has glide dependency, that collide with this glide dependency?

[TWiStErRob]

Hmm, first would be gradle clean and then delete all build folders (from project root, app folder and all other subprojects you may have). If that doesn't help check out gradle dependencies, that _DebugDebug looks weird to me it was always debugCompile (not sure if 2.0 changed it though).

Please list your build.gradle dependencies and project structure if none of the above helps.

[Tryking]

The trouble had resolved.Thank you everyone.The reason is gradle dependencies are repeated.