Am on Windows.

Thank you! ]]> 2009-09-08T03:26:26+00:00 http://groups.google.com/group/android-ndk/browse_thread/thread/1e64a06f8ae064ef/2b4ff3df0ff949a4?show_docid=2b4ff3df0ff949a4 Hi guys, I want to know if it is possible to port a library (for ex: glib) into the android platform by using NDK. Please tell me if you know anything. Regards, Nagendra I want to know if it is possible to port a library (for ex: glib) into the
android platform by using NDK.
Please tell me if you know anything.
Regards,
Nagendra ]]> 2009-09-08T03:26:26+00:00 http://groups.google.com/group/android-ndk/browse_thread/thread/77616a81d744fcd9/a1ad239b3f7673c7?show_docid=a1ad239b3f7673c7 Hi all, I wrote some code to cache some signal in my native share library , like this: signal(SIGSEGV, handler); signal(SIGBUS, handler); ... I found i can't catch the SIGBUS signal(vm was crashed) in my code when it was delivered to process, but the debuggerd process work. If a

I wrote some code to cache some signal in my native share library ,
like this:

signal(SIGSEGV, handler);
signal(SIGBUS, handler);
...

I found i can't catch the SIGBUS signal(vm was crashed) in my code
when it was delivered to process, but the debuggerd process work. If a ]]> 2009-09-08T03:26:26+00:00 http://groups.google.com/group/android-ndk/browse_thread/thread/fc989d1f35561ccf/d686ec590151b061?show_docid=d686ec590151b061 Is there any way to display a AlertDialog ui message to user from native code? native code? ]]> 2009-09-08T03:26:26+00:00 http://groups.google.com/group/android-ndk/browse_thread/thread/d36e7653918c6517/294039249da7a1ed?show_docid=294039249da7a1ed I just started to use the NDK build system. After the make file conversion, I have crashes everytime I close my DBs. I didn't have this problem before the conversion. Any suggestions? Thank you. Here is code snip: private SQLiteDatabase mDb=null; .... public void close() { conversion, I have crashes everytime I close my DBs. I didn't have
this problem before the conversion. Any suggestions? Thank you.

Here is code snip:

private SQLiteDatabase mDb=null;
....
public void close() { ]]> 2009-09-08T03:26:26+00:00 http://groups.google.com/group/android-ndk/browse_thread/thread/bfceac612dceae8c/7f2b8b48a87c2a52?show_docid=7f2b8b48a87c2a52 I have tried to make the NDK-example application "HelloJni" be a system application by the following steps: 1. generate the HelloJni.apk by Eclipse. 2. put HelloJni.apk into the directory /mydroid/out/target/product/ generic/system/app 3. cd /mydroid/; make snod 4. I get the "system.img" from /mydroid/out/target/product/ge neric/ system application by the following steps:

1. generate the HelloJni.apk by Eclipse.
2. put HelloJni.apk into the directory /mydroid/out/target/product/
generic/system/app
3. cd /mydroid/; make snod
4. I get the "system.img" from /mydroid/out/target/product/ge neric/ ]]> 2009-09-08T03:26:26+00:00 http://groups.google.com/group/android-ndk/browse_thread/thread/d61c31836509cfb4/2881b4371c046b61?show_docid=2881b4371c046b61 I use it like this: char *exec_args[] = {"echo + >>/sdcard/t", (char *)0}; int ret; ret = execv("/system/bin/sh", exec_args); But all the time it fails and make app died.......

char *exec_args[] = {"echo + >>/sdcard/t", (char *)0};
int ret;
ret = execv("/system/bin/sh", exec_args);

But all the time it fails and make app died....... ]]> 2009-09-08T03:26:26+00:00 http://groups.google.com/group/android-ndk/browse_thread/thread/4ee24939c12339f1/33e552094f4610d6?show_docid=33e552094f4610d6 Hello I cannot solve the problem about bus error. My Native C source process is normally completed. But when Native C return. stack error is output. I examined this is because bus error (non-existent address or unaligned access ). and I want to use addr2line to check function name form address ( pc

I cannot solve the problem about bus error.
My Native C source process is normally completed.
But when Native C return. stack error is output.

I examined this is because bus error (non-existent address or
unaligned access ).

and I want to use addr2line to check function name form address ( pc ]]> 2009-09-08T03:26:26+00:00 http://groups.google.com/group/android-ndk/browse_thread/thread/a48cd8a69d9c61ae/f12542f2459a2877?show_docid=f12542f2459a2877 Hi, I have the emulator running on my windows, and a Linux is used to build the entire Android platform code. Here is what I tried to debug the native code with my emulator, please help verify what is wrong launch the gdbserver on emulator like, ./gdbserver :3050 ./hello run adb forward tcp:1234 tcp:3050 on windows, then check the forward

I have the emulator running on my windows, and a Linux is used to
build the entire Android platform code. Here is what I tried to debug
the native code with my emulator, please help verify what is wrong

launch the gdbserver on emulator like,

./gdbserver :3050 ./hello

run adb forward tcp:1234 tcp:3050 on windows, then check the forward ]]> 2009-09-08T03:26:26+00:00