JNI Log 打印

#include <android/log.h>
#define DEBUG 1
#if DEBUG
#define  LOG_TAG "SHUIYES"
#define  LOGD(fmt, args...)  __android_log_print(ANDROID_LOG_DEBUG,LOG_TAG, fmt, ##args)
#else
#define LOGD(format,args...)
#endif
 
void ALOG(char *fmt,...) {
 
    va_list ap;
    va_start(ap, fmt);
    vprintf(fmt,ap);
 
    char *args[5];
    int n = 0;
    void * arg = "";
    while (arg != 0 && n < 5)
    {
        arg = (char *)va_arg(ap, char *);
        /*
        if(arg == NULL){
            arg = (unsigned int)va_arg(ap, int);
        }
        */
        args[n++] = arg;
    }
 
    LOGD(fmt,args[0],args[1],args[2],args[3],args[4]);
    va_end(ap);
}