how to import own jar into android project (ADT 20)

Question

If I import a selfmade jar file into my Android project (add it to the libs folder) I get an "Could not find class" error sent by dalvikvm. (I'm using Eclipse)

Obviously it's not an import error, because downloaded jars (like jdome) worke fine.

So I guess it's an export error. The way how I export a jar is: right click on project -> export -> jar -> leave default settings -> finish

I'm sure it's no internal problem, because the jar contains only one class which has only one method for test reasons.

Does anyone know what I did wrong?????

Possible duplicate of [How can I use external JARs in an Android project?](http://stackoverflow.com/questions/1334802/how-can-i-use-external-jars-in-an-android-project) — Yochai Timmer, Oct 31 '15 at 07:48

score 1 · Answer 1 · answered Sep 26 '12 at 18:03

1

Just copy and paste your .jar file in libs folder of your project.

answered Sep 26 '12 at 18:03

Rajendra

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score 0 · Answer 2 · edited Sep 26 '12 at 18:02

0

Yry this, I hope this will work for you:

Go To Your Project
Right Click
Properties
Java Build Path
Libraries
Add External Jar
Select Jar File
OK

edited Sep 26 '12 at 18:02

vzwick

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answered Sep 26 '12 at 17:54

Rishabh Agrawal

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Still doesn't work, but I just saw that dalvikvm sends an "Could not find class" error first of all – Sebastian Sep 26 '12 at 18:08

how to import own jar into android project (ADT 20)

2 Answers2