Jar mismatch Fix your dependencies

Question

Steps to reproduce    create a android project  MyApp  import ActionBarSherlock ABS  Directional ViewPager DVP   or any other open source library which use android support library  Add the libraries to the project  MyApp     Console log    2013-04-17 14 27 12 - MyApp  Found 2 versions of android-support-v4 jar in the dependency list   2013-04-17 14 27 12 - MyApp  but not all the versions are identical  check is based on SHA-1 only at this time    2013-04-17 14 27 12 - MyApp  All versions of the libraries must be the same at this time   2013-04-17 14 27 12 - MyApp  Versions found are   2013-04-17 14 27 12 - MyApp  Path  C  Users santhosh My Workspace DVP library libs android-support-v4 jar  2013-04-17 14 27 12 - MyApp    Length  140011  2013-04-17 14 27 12 - MyApp    SHA-1  fc834ac8147bc4ed0b555f90f500a57d4232c448  2013-04-17 14 27 12 - MyApp  Path  C  Users santhosh My Workspace abs library libs android-support-v4 jar  2013-04-17 14 27 12 - MyApp    Length  271754  2013-04-17 14 27 12 - MyApp    SHA-1  53307dc2bd2b69fd5533458ee11885f55807de4b  2013-04-17 14 27 12 - MyApp  Jar mismatch  Fix your dependencies   I know i am suppose to delete android-support-v4 jar from libs folder and keep only one copy for all   But  that is not solving my problem    When i try to delete the android-support-v4 jar from MyApp  it gives me the following error    Problems encountered while deleting resources   Could not delete  C  Users santhosh My Workspace MyApp libs android-support-v4 jar     When I try to delete the android-support-v4 jar from ABS  it gives me the following error         cannot be resolved to a type error    I have tried to clean the project  Fix Project Properties  Restart eclipse  Build  import and add again  I have tried to copy the support jar in libs folder from one library to other  delete the support jar in both libraries and add it to the MyApp project  Nothing has worked for me     if i try to add single library  it works fine  i am facing the problem when trying to add 2 or more libraries to a single project   error getting when I add two libraries in MyApp   The project was not built since its build path is incomplete   Cannot find the class file for android support v4 app FragmentActivity   Fix the build path then try building this project MyApp Unknown Java Problem The type android support v4 app FragmentActivity cannot be resolved  It is indirectly referenced from required  class files MyActivity java MyApp src com santhosh myapp    line 10 Java Problem Jar mismatch  Fix your dependencies MyApp Unknown Android Dependency Problem

User · Answer

Remove android-support-v4 jar file from the libs folder from your project

User · Answer

I think you create a new workspace and import all project properly with his lib and also add external jar android-support-v4 jar in adb bundle in sdk extra files  I think its work for you  Hope all the best    And also use the android support lib it may be help you and also update your adt bundle

User · Answer

Use a Library Project just for the Support Library  As of ADT 22  using Eclipse Juno   I don t think any of the above are really the best answers   I also don t think it is recommended to use the external jar function in Eclipse anymore  AFAIK    Rather  what worked for me is to create a separate empty library project     Then use  Android tools   Add Support Library to get the latest version you need or want    Then remove the support lib jar from all other projects   Finally  for every project that requires it  add a reference to your new Library project   project properties    Android    Library box    Add     Then all your projects will have a single source to use and update the support library   This also makes javadocs easier to get working   For info on how to setup the javadocs see    How to attach javadoc or sources to jars in libs folder

User · Answer

I believe you need your support package in both Library and application  However  to fix this  make sure you have same file at both locations  same checksum    Simply copy the support-package file from one location and copy at another then clean refresh your library project and you should be good to go

User · Answer

Actionbarsherlock has the support library in it  This probably causes a conflict if the support library is also in your main project   Remove android-support-v4 jar from your project s libs directory   Also Remove android-support-v4 jar from your second library and then try again   Jar Mismatch Found 2 versions of android-support-v4 jar in the dependency list

User · Answer

Right click on your project -  Android Tool -  Add support library

User · Answer

In my case there was another directory within my workspace  having the same jar file as the one in my project  I hadn t created that directory or anything in it  It was created by Eclipse I believe  I just erased that directory and it just runs ok

User · Answer

Jar mismatch comes when you use library projects in your application and both projects are using same jar with different version so just check all library projects attached in your application  if some mismatch exist then remove it  if above process is not working then just do remove project dependency from build path and again add library projects and build the application

User · Answer

Don t Include the android-support-v4 in the library   instead you can add it to your project as an external jar using build path menu   add external jar   Sometimes you have to clean your project

User · Answer

I agree with pjco  The best way is the official method explained in Support Library Setup in the tutorial at developer android com   Then  in the Eclipse  package explorer   expand your main project and delete android-support-v4 jar from the  libs  folder  as Pratik Butani suggested     This worked for me

[android] Jar mismatch! Fix your dependencies

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