#include <android/log.h>
#define LOG_TAG "SHUIYES"
#define LOGD(fmt, args...) __android_log_print(ANDROID_LOG_DEBUG,LOG_TAG, fmt, ##args)
Android.mk
LOCAL_LDLIBS := -llog
PS:
__android_log_print(ANDROID_LOG_DEBUG,LOG_TAG,“***”) // LOG类型:debug
__android_log_print(ANDROID_LOG_INFO,LOG_TAG,“***”) // LOG类型:info
__android_log_print(ANDROID_LOG_WARN,LOG_TAG,“***”) // LOG类型:warning
__android_log_print(ANDROID_LOG_ERROR,LOG_TAG,“***”) // LOG类型:error
__android_log_print(ANDROID_LOG_FATAL,LOG_TAG,“***”) // LOG类型:Verbose???
lizi:
#define QCRIL_LOG_INFO( fmt, ... ) QCRIL_LOG_MSG( MSG_LEGACY_MED, fmt, ##__VA_ARGS__ )
logcat -b all
-b <buffer> Request alternate ring buffer, 'main', 'system', 'radio',
'events', 'crash' or 'all'. Multiple -b parameters are
allowed and results are interleaved. The default is
-b main -b system -b crash.