Hi,
Thanks for your precious time to look at the problem. I tried it and it was
helpful for me, additionally I also found that the adb sever does some
problem while debugging, it was due to HTC sync application which need to
be turned off while running ndk-gdb command.
Now, a new error message is appearing after fixing all these
=================================================================================
$ ndk-gdb
ERROR: Could not extract package's data directory. Are you sure that
your installed application is debuggable?
=================================================================================
And debuggable is set to true in the manifest, and all of the native code
is built with:
LOCAL_CFLAGS := -Wall -g
LOCAL_LDFLAGS := -Wl,-Map,xxx.map
Can you please suggest me what wrong am I doing?
Pammy
On Thu, Apr 26, 2012 at 10:41 PM, JP <[email protected]> wrote:
> Hmm... isn't the answer in the error message? Open jni/Android.mk in
> your project, jump rto line 317 and use a number to represent the API
> level, methinks.
> API levels here:
> http://developer.android.com/guide/appendix/api-levels.html
>
>
>
> On Apr 24, 11:05 pm, Pammy <[email protected]> wrote:
> > Hi,
> >
> > I am facing a problem on android native code debugging, I am new user
> > to android and trying to build an application in opengles 2.0 which
> > coded in C/C++.
> >
> > At present I am not able to use the ndk-gdb. I have made all
> > prerequisite of ndk-gdb but still not able to debug the application.
> > For sake of simplicity I am first trying to debug the "hello-gl2"
> > which is provided in the "android-ndk-r6b" sample package.
> >
> > I have made the changes in the AndroidManifest.xml where I am using
> > attribute android:debuggable="true" in application tag.
> >
> > I am rebuilding the project after cleaning up.
> > The application is running well on device however when I run the debug
> > command that is :-
> >
> > application-directory >ndk-gdb
> >
> > It gives me the following error:-
> >
> >
> ==========================================================================
> > Pammy@Pammy-VAIO /cygdrive/f/EDrive/AndroidDevelopment/android-ndk-r6b/
> > samples/hello-gl2/jni
> > $ ndk-gdb
> > error: device offline
> > /cygdrive/f/EDrive/AndroidDevelopment/android-ndk-r6b/ndk-gdb: line
> > 317: return: Android.mk: numeric argument required
> > ERROR: Could not find target device's supported API level!
> > ndk-gdb will only work if your device is running Android 2.2 or
> > higher.
> >
> ==========================================================================
> >
> > I am getting this error on android-ndk r6b and r7b package also.
> > I am working on windows 7 and using cygwin for build.
> >
> > Any help will be very appreciable.
> >
> > Regards,
> > Pammy
>
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