Android Installation error: INSTALL_FAILED_DEXOP

Question

I am developing on Android application using Android version from 2.2 to 4.4, my application apk size is 4.25M, it installed successfully and works well in 4.* devices, while it can not successfully installed in Android 2.* device, and I got the error log like this:

[2014-09-09 11:07:17 - whatisapp] Installation error: INSTALL_FAILED_DEXOPT. 
[2014-09-09 11:07:17 - whatisapp] Please check logcat output for more details.
[2014-09-09 11:07:17 - whatisapp] Launch canceled!

How to solve this kind of error?

I tried, but still not work. Is your skype online? Can i add you as a friend? — GerryHuang, Sep 09 '14 at 03:44
http://stackoverflow.com/questions/14907346/error-while-installing-application-install-failed-dexopt/15487265#15487265 — Jared Rummler, Sep 09 '14 at 08:48

score 0 · Accepted Answer · answered Sep 09 '14 at 08:36

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Okay, i found the reason. the size of *.jar is more than 1.2M, while in lower version device, the DVM may not allow, so the apk can not be installed in my 2.2.2 devices. Delete the jar file and replace with a new smaller one, every thing works well.

answered Sep 09 '14 at 08:36

GerryHuang

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score 0 · Answer 2 · edited Nov 18 '19 at 06:24

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Try to remove all jars from app and then again add in lib folder
clean your project.
Run again.

edited Nov 18 '19 at 06:24

halfer

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answered Sep 09 '14 at 08:40

Mehul Ranpara

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Android Installation error: INSTALL_FAILED_DEXOP

2 Answers2