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Kristian Olsson
1,553 PointsError after creating the Blogg reader app. and i have no idea what it means.
These are the errors i got in the console.
2014-09-19 09:09:50 - MasterDetailExample] Found 2 versions of android-support-v4.jar in the dependency list, [2014-09-19 09:09:50 - MasterDetailExample] but not all the versions are identical (check is based on SHA-1 only at this time). [2014-09-19 09:09:50 - MasterDetailExample] All versions of the libraries must be the same at this time. [2014-09-19 09:09:50 - MasterDetailExample] Versions found are: [2014-09-19 09:09:50 - MasterDetailExample] Path: C:\Users\CMS - BiTiSi\workspace\MasterDetailExample\libs\android-support-v4.jar [2014-09-19 09:09:50 - MasterDetailExample] Length: 758727 [2014-09-19 09:09:50 - MasterDetailExample] SHA-1: efec67655f6db90757faa37201efcee2a9ec3507 [2014-09-19 09:09:50 - MasterDetailExample] Path: C:\Users\CMS - BiTiSi\workspace\appcompat_v7\libs\android-support-v4.jar [2014-09-19 09:09:50 - MasterDetailExample] Length: 648327 [2014-09-19 09:09:50 - MasterDetailExample] SHA-1: ded9acc6a9792b8f1afc470f0c9cd36d178914cd [2014-09-19 09:09:50 - MasterDetailExample] Jar mismatch! Fix your dependencies
any ideas??
2 Answers
Harry James
14,780 PointsYes, I had this issue previously, too. It's a simple fix though! In your libs directory, delete one version of android-support-v4.jar, it doesn't matter which one as long as you're not going be deleting any of the below paths:
- C:\Users\CMS - BiTiSi\workspace\MasterDetailExample\libs\android-support-v4.jar
- C:\Users\CMS - BiTiSi\workspace\appcompat_v7\libs\android-support-v4.jar
Anyhow, I will also explain the issue for you so you understand what actually went wrong (An answer is useless if you don't know why it happened).
So, Java is just complaining here because you have 2 versions of android-support-v4.jar in the same project which it does not like! They will both be the same file but, they are added into your project from different locations and, Java does not understand which one it should use.
Also, if you were wondering why you even have that library in the first place, it's because android uses support libraries so that older devices can run newer features.
Kristian Olsson
1,553 PointsHey, thx it really helped and I understand what happened and why. I will make some notes of this for future references.
Thank you again. :)