iphone how to check the Airplane mode?

Question

HI ,

i want to check wether Airplane mode is on or not .. how to check that ?

thanks + how to check that the user is using WIFI or GPRS OR EDGE . how to di

Answer 1

For SDK 3.0

(http://bbs.51pda.cn/simple/?t4861.html)

#import unistd.h
#include dlfcn.h
#include stdio.h

typedef int (*airType)();
static int (*real_air)() = NULL;

int main(int argc, char **argv)
{

int status = 0;
void *libHandle = dlopen("/System/Library/PrivateFrameworks/CoreTelephony.framework/CoreTelephony", RTLD_LAZY);
real_air = (airType)dlsym(libHandle, "CTPowerGetAirplaneMode");

if(! real_air)
{
printf("something wrong");
}
else
{
status = real_air();
}

printf("%d",status);

return status;
}

debian:~# arm-apple-darwin9-gcc -lobjc -bind_at_load -F"/System/Library/PrivateFrameworks" -framework CoreTelephony test.c -o test