¡@
2014/10/16 ¤W¤È 08:25:19
android Programming Glossary: structHow to create named pipe (mkfifo) in Android? http://stackoverflow.com/questions/2740321/how-to-create-named-pipe-mkfifo-in-android so string functions work. int makeAddr const char name struct sockaddr_un pAddr socklen_t pSockLen int nameLen strlen name.. name pAddr sun_family AF_LOCAL pSockLen 1 nameLen offsetof struct sockaddr_un sun_path return 0 int main int argc char argv static.. int argc char argv static const char message hello world struct sockaddr_un sockAddr socklen_t sockLen int result 1 if argc..
getting the screen density programmatically in android? http://stackoverflow.com/questions/3166501/getting-the-screen-density-programmatically-in-android You can get info on the display from the DisplayMetrics struct DisplayMetrics metrics getResources .getDisplayMetrics Though..
http://stackoverflow.com/questions/4577268/iptables-in-android #define TO 192.168.191.129 #define NAT_TO 192.168.2.246 struct tcp_pseudo the tcp pseudo header __u32 src_addr __u32 dst_addr.. sum 16 return ~sum tcp checksum long get_tcp_checksum struct iphdr myip struct tcphdr mytcp __u16 total_len ntohs myip tot_len.. tcp checksum long get_tcp_checksum struct iphdr myip struct tcphdr mytcp __u16 total_len ntohs myip tot_len int tcpopt_len..
Create a NinePatch/NinePatchDrawable in runtime http://stackoverflow.com/questions/5079868/create-a-ninepatch-ninepatchdrawable-in-runtime built in serializer. Edit If you really really need to construct your own chunk byte array I would start by looking at do_9patch.. frameworks base core jni android graphics NinePatch.cpp struct Res_png_9patch https scm.sipfoundry.org rep sipX main sipXmediaLib..
Android: Adding ListView Sub Item Text http://stackoverflow.com/questions/7916834/android-adding-listview-sub-item-text for the SimpleAdapter to work. By looking at the constructor for SimpleAdapter you will notice that apart from a Context.. Elements are in the form of a Map i.e. something akin to a struct composed by properties in form of name value pairs. For example..
Android - Set max length of logcat messages http://stackoverflow.com/questions/8888654/android-set-max-length-of-logcat-messages LOGGER_ENTRY_MAX_PAYLOAD LOGGER_ENTRY_MAX_LEN sizeof struct logger_entry So the real message size for both binary and non..
How to create named pipe (mkfifo) in Android? http://stackoverflow.com/questions/2740321/how-to-create-named-pipe-mkfifo-in-android require null termination on the filename but we do it anyway so string functions work. int makeAddr const char name struct sockaddr_un pAddr socklen_t pSockLen int nameLen strlen name if nameLen int sizeof pAddr sun_path 1 too long return 1 pAddr.. sun_path 0 ' 0' abstract namespace strcpy pAddr sun_path 1 name pAddr sun_family AF_LOCAL pSockLen 1 nameLen offsetof struct sockaddr_un sun_path return 0 int main int argc char argv static const char message hello world struct sockaddr_un sockAddr.. offsetof struct sockaddr_un sun_path return 0 int main int argc char argv static const char message hello world struct sockaddr_un sockAddr socklen_t sockLen int result 1 if argc 2 argv 1 0 'c' argv 1 0 's' printf Usage c s n return 2 if makeAddr..
getting the screen density programmatically in android? http://stackoverflow.com/questions/3166501/getting-the-screen-density-programmatically-in-android of the current device android share improve this question You can get info on the display from the DisplayMetrics struct DisplayMetrics metrics getResources .getDisplayMetrics Though Android doesn't use a direct pixel mapping it uses a handful..
http://stackoverflow.com/questions/4577268/iptables-in-android char addr 2 unsigned char addr 1 unsigned char addr 0 #endif #define TO 192.168.191.129 #define NAT_TO 192.168.2.246 struct tcp_pseudo the tcp pseudo header __u32 src_addr __u32 dst_addr __u8 zero __u8 proto __u16 length pseudohead long checksum.. addr Fold 32 bit sum to 16 bits while sum 16 sum sum 0xffff sum 16 return ~sum tcp checksum long get_tcp_checksum struct iphdr myip struct tcphdr mytcp __u16 total_len ntohs myip tot_len int tcpopt_len mytcp doff 4 20 int tcpdatalen total_len.. sum to 16 bits while sum 16 sum sum 0xffff sum 16 return ~sum tcp checksum long get_tcp_checksum struct iphdr myip struct tcphdr mytcp __u16 total_len ntohs myip tot_len int tcpopt_len mytcp doff 4 20 int tcpdatalen total_len mytcp doff 4 myip..
Create a NinePatch/NinePatchDrawable in runtime http://stackoverflow.com/questions/5079868/create-a-ninepatch-ninepatchdrawable-in-runtime images NinePatch to your clients such as with JSON or the built in serializer. Edit If you really really need to construct your own chunk byte array I would start by looking at do_9patch isNinePatchChunk Res_png_9patch and Res_png_9patch serialize.. isNinePatchChunk http netmite.com android mydroid 1.6 frameworks base core jni android graphics NinePatch.cpp struct Res_png_9patch https scm.sipfoundry.org rep sipX main sipXmediaLib contrib android android_2_0_headers frameworks base include..
Android: Adding ListView Sub Item Text http://stackoverflow.com/questions/7916834/android-adding-listview-sub-item-text the sub item respectively which you will need as a reference for the SimpleAdapter to work. By looking at the constructor for SimpleAdapter you will notice that apart from a Context instance and the id of a layout resource it takes three parameters.. where you put the elements you want the ListView to show. Elements are in the form of a Map i.e. something akin to a struct composed by properties in form of name value pairs. For example you may use title and date as keys for the title and date..
Android - Set max length of logcat messages http://stackoverflow.com/questions/8888654/android-set-max-length-of-logcat-messages there is also a limit #define LOGGER_ENTRY_MAX_LEN 4 1024 #define LOGGER_ENTRY_MAX_PAYLOAD LOGGER_ENTRY_MAX_LEN sizeof struct logger_entry So the real message size for both binary and non binary logs is ~4076 bytes. The kernel logger interface imposes..
|