Android supports JNI at application framework level. For example, in platform/frameworks/base.git, Mediaplayer.java at: http://android.git.kernel.org/?p=platform/frameworks/base.git;a=blob;f=media/java/android/media/MediaPlayer.java;h=b6064e1bb6b0f40f72fc1535b264f5c3fa190548;hb=HEAD file has got some native function calls And these native function calls must be implemented in either libmedia_jni.so or media_jni.dll but i'm unable to located either of the files in the source code. plz tell me the path if they are present in the source code.
i found a c++ file android_media_MediaPlayer.cpp at: http://android.git.kernel.org/?p=platform/frameworks/base.git;a=blob;f=media/jni/android_media_MediaPlayer.cpp;h=f9f3646f0c308bf19bb3c3af02fc0e0e4260afbd;hb=HEAD that implements the corresponding native functions, but coudnt find how it calls the actual c/c++ libraries. Also, it includes files media/mediaplayer.h which i coudnt find. This must be the file generated by java file using javah. It also included files JNIHelp.h and android_runtime/AndroidRuntime.h which are also untraceable. Plz help me in this problem. Thanks Amit On Dec 1, 9:44 am, Amit <[EMAIL PROTECTED]> wrote: > Thanks for the help > > I want to know that if i write some piece of code in any languagge may > be C or even Java, > how can i integrate it in android SDK. How can it be called like other > android APIs. > > For example, if i write some framework like video playback frame work > in any language, > how can it be integrated with android framework so that applications > can make use of it like other APIs. > Are there any specifications for such code to be written. > > If it cant be done this way, can u tell me if there is a way possible > for me to integrate it with my local SDK > so that my applications can make use of it. Does eclipse provide any > help in integratiing such source code. > > Any Help Appreciated > > Thanks & Regards > Amit > > On Nov 30, 9:06 pm, "Josh Roesslein" <[EMAIL PROTECTED]> wrote: > > > > > Keep in mind Android does not support JNI. So right now its not possible to > > use C/C++ code > > in your Android applications. > > > On Sun, Nov 30, 2008 at 4:02 AM, GnuHash <[EMAIL PROTECTED]> wrote: > > > > Build a shared lib out of your c code that has a JNI interface. Load > > > the lib from your java code and then invoke your functions via JNI. > > > > GnuHash > > > > Amit wrote: > > > > Hello friends, > > > > > Can u plz tell that if i want to write some piece of code for android > > > > in c or c++, how can i integrate the code with java code. > > > > > Any help appreciated > > > > > Thanks > > > > Amit- Hide quoted text - > > > - Show quoted text -- Hide quoted text - > > - Show quoted text - --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "android-framework" group. To post to this group, send email to android-framework@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-framework?hl=en -~----------~----~----~----~------~----~------~--~---
