Re: [xmlvm-users] Problem while cross-compile from android to iOS

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Instead of --in I wold recommend using --deps as it should only pull in the
portions of the library that you need. Whereas --in would cross-compile the
whole library.

// Sascha

On Tue, Apr 3, 2012 at 11:28 AM, Arno Puder <ar...@pu...> wrote:

>
> you are making use of an external JSON library that XMLVM doesn't know
> about. If that library is bundled as a .jar file, you can try adding it
> via --in. You should also look at the Android API that is supported by
> XMLVM (check xmlvm/src/android2iphone).
>
> Arno
>
>
> On 4/3/12 7:28 AM, Valeria Rogatchevskikh wrote:
> > Hi
> >
> > Sorry to intrude but I have a similar problem as below: I am trying to
> > cross compile an android project to iphone and I have tried to create
> > the java project from the android thanks to your indications in the
> > slide 69 but I am not sure I did it right because I get an error message:
> >
> > The type org.json.JSONObject cannot be resolved. It is indirectly
> > referenced from required .class files
> >
> > Is there a way to fix this or it means that my android project cannot be
> > cross-compiled?
> >
> > Thank you very much in advance,
> >
> > Regards,
> >
> > Valeria Rogatchevskikh
> >
> > El 31 de marzo de 2012 05:27, Arno Puder <ar...@pu...
> > <mailto:ar...@pu...>> escribió:
> >
> >
> >     please note that XMLVM requires .class files as input; not .java
> files.
> >     The directory you reference with --in= needs to contain .class files.
> >     Take a look at the slides in xmlvm/doc/slides (towards the end of the
> >     slides) that explain how to import an Android project as a Java
> project
> >     and link it with XMLVM. If Eclipse should show any errors, you won't
> be
> >     able to use XMLVM to cross-compile your app.
> >
> >     Arno
> >
> >
> >     On 3/30/12 6:00 AM, Rudolf Schillack wrote:
> >      > Hello,
> >      >
> >      > I tried to cross-compile an android project to iOS. My first try
> >     was to
> >      > use the following command for an existing android project created
> by
> >      > eclipse "xmlvm --in=Test/ --target=iphone --lib=android
> >      > --iphone-app=Test2" where I got a warning for every .java, .xml
> >     and .png
> >      > file like these:
> >      >
> >      > […]
> >      > [03/30/12 13:08:08.745] WARNING: Unable to create InputProcesses
> for
> >      > input: […]Test/src/de/Test/TestActivity.java
> >      > [03/30/12 13:08:08.745] WARNING: Unable to create InputProcesses
> for
> >      > input: […]Test/res/values/strings.xml
> >      > [03/30/12 13:08:08.745] WARNING: Unable to create InputProcesses
> for
> >      > input: […]Test/res/layout/main.xml
> >      > [03/30/12 13:08:08.745] WARNING: Unable to create InputProcesses
> for
> >      > input: […]Test/res/drawable-mdpi/ic_launcher.png
> >      > […]
> >      >
> >      > In the created Xcode project, I got a message "Update to
> recommended
> >      > settings"
> >      > "Target '../Test2' - Upgrade Compiler configuration to LLVM"
> >      > "Project 'Test2' - Upgrade to latest Project Format'
> >      >
> >      > After that, I got some errors. 4 times in the file
> >     "java_lang_String.h
> >      > "Redefinition of 'java_lang_String' as different kind of symbol"
> >     at the
> >      > line "typedef NSMutableString java_lang_String;"
> >      > and one time in the file "org_xmlvm_iphone_NSObject.h"
> >     "Redefinition of
> >      > 'org_xmlvm_iphone_NSObject' as different kind of symbol" at the
> line
> >      > "typedef NSObject org_xmlvm_iphone_NSObject;"
> >      >
> >      > I deleted these lines for test and got the next error in
> >      > "java_io_ByteArrayOutputStream.h" "Cannot declare variable inside
> >      > @interface or @protocol" at the line "static int const
> >     DEFAULT_CAPACITY;"
> >      >
> >      >
> >      >
> >      > So I thought cross compiling a project defined by eclipse does
> >     maybe not
> >      > work yet and I started the next try by migrating the eclipse
> project
> >      > using "xmlvm --skeleton=android:migrate --out=../Test" to a xmlvm
> >      > android project where I got the following warnings:
> >      >
> >      > [03/30/12 12:33:25.045] WARNING: Using Test as application name
> >      > [03/30/12 12:33:25.052] WARNING: InputProcess.getOutputFiles():
> Input
> >      > File is null.
> >      >
> >      > The resulting project does not contain the "src", "bin" and "res"
> >     folder.
> >      >
> >      > Can somebody help me?
> >      >
> >      > Best regards,
> >      > Rudolf Schillack
> >      >
> >      >
> >      >
> >
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