Android Unable to execute Dex:multiple Dex files Define exception resolution

Problem:

[2015-07-13 16:08:25-dex Loader] Unable to execute Dex:multiple Dex files define lcom/loopj/android/http/asynchttpclient$1;
[2015-07-13 16:08:25-ahstu] Conversion to Dalvik format failed:unable to execute dex:multiple Dex files define Lcom/loopj/android/http/asynchttpclie nt$1;

Analysis:

Since the jar package was tested in the Libs directory, the jar package was automatically imported because ADT17 was automatically imported (as other blogs have mentioned).
And then the associated library code directly to the project SRC directory (because the jar does not have the source, and I do not want to bother to hit the jar, so this processing), so that the above error.

Solve:

Delete the Libs jar package, and the code of the associated library will be sufficient to test SRC.

In fact, the real mistake is that the jar repeats, and then the error occurs.

Disclaimer: Because I just write a demo, it may be how simple how good, and then reported this error, written for beginners to learn.

Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.

Android Unable to execute Dex:multiple Dex files Define exception resolution