Make sure the project can be built (Need to fix all bug)
Export library
On Package Explorer Panel of Eclipse, right-click the project, and select Export
Select Jave -> JAR file, then
press "Next". At this time a dialog pops up.
On the right panel of "Select the resources to export:" group, unselect all items (such as .classpath, .project, AndroidManifest.xlm, default.properties); you may need to expand the left project dir, and unselect incorresponding folders/files, such as res, assets, etc. Then press "Next"
Press "Next"
Press "Finish"
Then the library is created. (Reference:
Eclipse export jar files
http://hi.baidu.com/etrigger/blog/item/e1fed134468b2fb2d0a2d3ad.html)
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Import Library You can use a third party JAR in your application by adding it to your
Eclipse project as follows:
In the Package Explorer panel, right-click on your project and select Properties.
Select Java Build Path, then the tab Libraries.
Press the Add External JARs... button and select the JAR file
Alternatively, if you want to include third party JARs with your
package, create a new directory for them within your project and select
Add Library... instead. It is not necessary to put external JARs in the assets folder. (Reference:
)