#include <android/log.h>
#define LOGV(...) __android_log_print(ANDROID_LOG_VERBOSE, "ProjectName", __VA_ARGS__)
#define LOGD(...) __android_log_print(ANDROID_LOG_DEBUG , "ProjectName", __VA_ARGS__)
#define LOGI(...) __android_log_print(ANDROID_LOG_INFO , "ProjectName", __VA_ARGS__)
#define LOGW(...) __android_log_print(ANDROID_LOG_WARN , "ProjectName", __VA_ARGS__)
#define LOGE(...) __android_log_print(ANDROID_LOG_ERROR , "ProjectName", __VA_ARGS__)
ProjectName: 替换为具体的文件名, 如WebView.