Comments on: Tutorial: compile and run Java application on the IPhone

By: admin

admin — Tue, 24 Oct 2017 21:23:14 +0000

Unfortunately, no.

By: Ryuk

Ryuk — Tue, 24 Oct 2017 15:47:43 +0000

Hello!

Can you do this procedure with a un-jailbraked iPhone??

By: admin

admin — Tue, 03 Feb 2015 14:08:50 +0000

jikes is a compiler, not the runtime. since you have jar file, it is already compiled, you need to run it with java -jar.

By: mike

mike — Sat, 31 Jan 2015 21:43:21 +0000

Hello, I have the same problem. I have a .jar file that was transferred on the jail break iPhone and now i'm trying to install using terminal and when I use the code "jikes blooover2.jar -cp /usr/lib/rt.jar" it says "the input file "blooover2.jar" does not have the .java extension

By: soulaway

soulaway — Wed, 13 Feb 2013 22:40:16 +0000

Just try to change current video settings on your device before you do catch such JavaSysInfo.java:31: can not file symbol.

By: Callum

Callum — Sun, 01 Jul 2012 08:09:22 +0000

Jikes file.java -cp core.jar
Not sure if that's right, give it a go.

By: admin

admin — Thu, 07 Jul 2011 20:24:57 +0000

java -jar?

By: rami

rami — Thu, 07 Jul 2011 19:41:35 +0000

hello...
how can i run - MRemote.jar ?
when i open the MRemote.jar with winrar ,it is include this files = a.class,b.class,c.class,d.class,e.class,MRemote.class,MRemote.png and folder META-INF and MANIFEST.MF .

how can i run - MRemote.jar ?

thanks...

By: admin

admin — Wed, 24 Nov 2010 15:03:54 +0000

this will not make java apps work. as for opera mini, there is opera mini app for iphone

By: Margarett

Margarett — Wed, 24 Nov 2010 13:36:19 +0000

I just can't understand, will this iSpectrum enable opera mini on iphone which is a java application??

By: meelooz

meelooz — Fri, 19 Feb 2010 07:55:25 +0000

argh, when will Apple decide to finally accept Java, so we won't have to use these kind of complicated (and borderline) techniques ?

Anyway, to compile and run Java application (with UI, WithRat ) on iPhone, I've tried something called iSpectrum.

It complies with the iPhone SDK agreement, since you no longer need to install a JVM, but compiles your Java app to native code. So there is no need to jailbreak your phone .
And you develop in Eclipse, with a plugin of their own, and you can even debug your code right from Eclipse Java editor!

Plus, this is free for open source projects .

Check it out at http://www.flexycore.com

By: Ruben

Ruben — Sun, 17 Jan 2010 21:18:59 +0000

ok, i did it, but... a igot an other prob, when i exec the file becomes a Main-Class on Manifest error, it is a app for a symbian mobile, so, How can i fix this, does anybody knows it? help my pls

By: Ruben

Ruben — Sun, 17 Jan 2010 19:22:00 +0000

I hope you can help me, well i´ve got every think installed and running but points 7 & 8 are no too clear for my, my file is a .jar one, so i shud´nt compile it, do i? i have tried and nothing, also ia tried to run it by java (filename) but thrn again nothing, im on a 3.1.2 jailbreak os, help me pleas i just want tu run java apps on my Iphone

By: WithRat

WithRat — Wed, 24 Jun 2009 08:36:46 +0000

I got these when i tried to compile file JavaSysInfo.java:
E:\javapro>javac JavaSysInfo.java
JavaSysInfo.java:31: can not file symbol
symbol： method fullScreenApplicationContentRect()
location： class obc.UIHardware
CGRect rect = UIHardware.fullScreenApplicationContentRect();
^
JavaSysInfo.java:34: can not find symbol
symbol： method defaultSize()
location： class obc.UINavigationBar
CGSize sizenavbar = UINavigationBar.defaultSize();
^
2 errors

Is it that the jocstrap(jocstrap_1.0.2549-8_iphoneos-arm.deb) I got does not fit the source files?

By: WithRat

WithRat — Wed, 24 Jun 2009 08:28:42 +0000

how can i compile java UI Applications with jikes?
And where can i get documents of the lib jocstrap.jar?
Thanks!