1.Android.mk
LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
#LOCAL_MULTILIB := 32
LOCAL_SRC_FILES := print-log.cpp
LOCAL_MODULE := print-log
LOCAL_MODULE_TAGS := optinal
LOCAL_SHARED_LIBRARIES := liblog libutils
include $(BUILD_EXECUTABLE)
2.print-log.cpp
#include <log/log.h>
#include <iostream>
#include <string>
#undef NDEBUG
#undef LOG_TAG
#define LOG_TAG "print_log"
#define LOG_MAX 1024
static void print_str(std::string buffer, char *func, int line){
int len = buffer.length();
int start = 0;
int end = LOG_MAX;
ALOGE("xxx---starting------->%s(), line = %d, len = %d",func,line,len);
for(int i = 0; i < 100; i++){
if(len > end){
//linux log
//cout << buffer.substr(start, LOG_MAX) << endl;
//android log
ALOGE("%s(): data[%d] = %s",__FUNCTION__,i,buffer.substr(start, LOG_MAX).c_str());
Processed:
0.015, SQL:
9
