Open Embedded Software Foundation tag:www.oesf.jp,2010://1 2010-09-09T06:17:08+00:00 XOOPS rssc Copyright (c) 2010, hoooonda hoooonda honda@oesf.jp Intercepting outgoing data sms? tag:www.oesf.jp,2010://1.1.1 2009-09-08T03:26:46+00:00 2009-09-08T03:26:46+00:00 hoooonda I'm trying to figure out if it's possible for some third party application to read the content of an outgoing data sms. I send a data sms by calling SmsManager.sendDataMessage(... ). Is there a way to intercept this by using either public or _private_ api? I'm trying to share a secret key with the service on the other side so application to read the content of an outgoing data sms.
I send a data sms by calling SmsManager.sendDataMessage(... ).
Is there a way to intercept this by using either public or _private_ api?
I'm trying to share a secret key with the service on the other side so ]]> Where is javah tool? tag:www.oesf.jp,2010://1.1.3 2009-09-08T03:26:26+00:00 2009-09-08T03:26:26+00:00 hoooonda This may be a really silly question, but where is the javah tool? Did it come down when I loaded Android SDK 1.5, NDK 1.5 and Eclipse? Or did it come with Cygwin. Or maybe is ther yet another SDK that needs to be downloaded? Am on Windows. Thank you! it come down when I loaded Android SDK 1.5, NDK 1.5 and Eclipse? Or
did it come with Cygwin. Or maybe is ther yet another SDK that needs
to be downloaded?

Am on Windows.

Thank you! ]]> How to port a library into andoid platform? tag:www.oesf.jp,2010://1.1.5 2009-09-08T03:26:26+00:00 2009-09-08T03:26:26+00:00 hoooonda

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 ]]> How to cache SIGBUS signal in my native library? tag:www.oesf.jp,2010://1.1.7 2009-09-08T03:26:26+00:00 2009-09-08T03:26:26+00:00 hoooonda 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 ]]> Execute Java from native code tag:www.oesf.jp,2010://1.1.9 2009-09-08T03:26:26+00:00 2009-09-08T03:26:26+00:00 hoooonda

Is there any way to display a AlertDialog ui message to user from native code? native code? ]]> libc crashes after using NDK tag:www.oesf.jp,2010://1.1.11 2009-09-08T03:26:26+00:00 2009-09-08T03:26:26+00:00 hoooonda 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() { ]]> A problem of making the "HelloJni" app be a system application... tag:www.oesf.jp,2010://1.1.13 2009-09-08T03:26:26+00:00 2009-09-08T03:26:26+00:00 hoooonda

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/ ]]> How can I use execv in NDK tag:www.oesf.jp,2010://1.1.15 2009-09-08T03:26:26+00:00 2009-09-08T03:26:26+00:00 hoooonda

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....... ]]> I want to solve the bus error. tag:www.oesf.jp,2010://1.1.17 2009-09-08T03:26:26+00:00 2009-09-08T03:26:26+00:00 hoooonda

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 ]]> debug android with gdb on remote Linux tag:www.oesf.jp,2010://1.1.19 2009-09-08T03:26:26+00:00 2009-09-08T03:26:26+00:00 hoooonda

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 ]]>