cocos2d-x 2.x版本接入bugly的总结
最开始项目使用的是自己DIY的很简陋的上报系统，后来改成google breakpad来上报，发现其实都做的不太理想，游戏引擎因为版本历史问题存在一些崩溃问题。后来3.x接入了bugly，我这边抽了几天时间也准备接入，在接入bugly之前我是想用BugTags的，说实话我特别喜欢也为这款产品点赞（它的技术人员、客服人员响应速度和服务都是很赞的，最开始公司总结5个人，我也担任过客服的角色去跟用户沟通知道这其中的不易），但是毕竟它目前为止对NDK以及Lua方面支持的比较弱，而且截图时还存在黑屏的现象，对非原生的应用不太友好，所以后来还是放弃了，转入对C++崩溃捕获更为专业的Bugly。
官方采用的是3.x版本的cocos接入和测试的，所以2.x版本上有一些问题，我们对引擎底层做了一些修改，不能直接升级引擎的版本。
主要遇到的几个坑点：
1、CrashReport.mm报错 enum error is not a class or namespace，官方应该是在支持C++11的编译器上写的代码；
2、头文件引入的问题，No such file or directory compilation terminated，主要是.mk编写的问题；
3、eclipse属性C++ builder中勾选clean后，每次build都会把libs/armeabi目录下的文件删的精光，每次生成的时候libBuly.so都被干掉了，游戏一遇到上报就直接闪退；
第一个问题处理的方法，就是不要加类名。可参考C++11FAQ http://www.stroustrup.com/C++11FAQ.html
第二个问题的解决方法就是修改bugly下的Android.mk文件，增加一行代码
LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)后来测试中发现光export出来是不行的，还得include，可以在bugly Android.mk中引入，也可以在项目需要引入bugly相关头文件的mk中引入，类似下图
第三个问题就比较恶心一些了， 最后我是直接在项目jni/Android.mk中再引入一个Android.mk，通过该文件去导入libBugly.so文件
2.x的cocos需要配置NDK的环境变量，项目的jni/Android.mk中添加
和
Android.mk的文件内容
LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
LOCAL_MODULE := Bugly_shared
LOCAL_SRC_FILES := $(TARGET_ARCH_ABI)/libBugly.so
include $(PREBUILT_SHARED_LIBRARY)armeabi中就放入从官方下载的libBugly.so文件，注意要是armeabi目录下的，别搞错了哦
说几个我主要修改的地方吧，崩溃接入其实分了三个部分：
1、Java代码异常，你在Activity的onCreate()方法中调用测试代码就可以测试了：CrashReport.testJavaCrash()；
2、Lua Error，需要修改CCLuaEngine.cpp文件，执行lua出错时调用出错函数__G__TRACKBACK__；
3、C/C++异常；
第一个没什么好说的，自己看官方文档吧，很简单
第二个贴一下我修改的代码，仅供参考
主要就是利用lua_pcall最后一个参数为errFn进行的。当lua执行出错时，会调用相应的lua函数__G__TRACKBACK__，由该函数中调用bugly自己暴露出来的接口上传
第三项，因为bugly自己新起了一个线程去调用进行上报，在Android下如果游戏自己的CPP去调用BuglyReport.h中的方法就会直接崩溃，所以对官方提供的CrashReport.mm进行了修改（主要二处改动，一处是初始化仅做暴露自己接口的事情，二是对C++调用Java方法的判断）
#include <string.h>
#ifdef CC_TARGET_PLATFORM
#include "cocos2d.h"
#endif
#include "CrashReport.h"
#if (BUGLY_REPORT_LUA)
#include "CCLuaEngine.h"
//#include "CCScriptSupport.h"
#endif
#define CATEGORY_LUA_EXCEPTION 6
#define CATEGORY_JS_EXCEPTION 7
#define LOG_TAG "CrashReport"
#if CC_TARGET_PLATFORM == CC_PLATFORM_WIN32
#define LOGI CCLOG
#define LOGD CCLOG
#define LOGE CCLOG
#endif
#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID)
#include <android/log.h>
#include <jni.h>
#include "platform/android/jni/JniHelper.h"
#define LOGI(fmt, args...) __android_log_print(ANDROID_LOG_INFO, LOG_TAG, fmt, ##args)
#define LOGD(fmt, args...) __android_log_print(ANDROID_LOG_DEBUG, LOG_TAG, fmt, ##args)
#define LOGE(fmt, args...) __android_log_print(ANDROID_LOG_ERROR, LOG_TAG, fmt, ##args)
#define CRASHREPORT_CLASS "com/tencent/bugly/cocos/Cocos2dxAgent"
#define METHOD_INIT "initCrashReport"
#define METHOD_INIT_PARAMETER "(Landroid/content/Context;Ljava/lang/String;Z)V"
#define METHOD_POST_EXCEPTION "postException"
#define METHOD_POST_EXCEPTION_PARAMETER "(ILjava/lang/String;Ljava/lang/String;Ljava/lang/String;Z)V"
#define METHOD_SET_USER_ID "setUserId"
#define METHOD_SET_USER_ID_PARAMETER "(Ljava/lang/String;)V"
#define METHOD_SET_LOG "setLog"
#define METHOD_SET_LOG_PARAMETER "(ILjava/lang/String;Ljava/lang/String;)V"
#define METHOD_SET_USER_SCENE_TAG "setUserSceneTag"
#define METHOD_SET_USER_SCENE_TAG_PARAMETER "(Landroid/content/Context;I)V"
#define METHOD_PUT_USER_DATA "putUserData"
#define METHOD_PUT_USER_DATA_PARAMETER "(Landroid/content/Context;Ljava/lang/String;Ljava/lang/String;)V"
#define METHOD_REMOVE_USER_DATA "removeUserData"
#define METHOD_REMOVE_USER_DATA_PARAMETER "(Landroid/content/Context;Ljava/lang/String;)V"
#define METHOD_SET_CHANNEL "setSDKPackagePrefixName"
#define METHOD_SET_CHANNEL_PARAMETER "(Ljava/lang/String;)V"
#elif (CC_TARGET_PLATFORM == CC_PLATFORM_IOS)
#import <Foundation/Foundation.h>
#define NSStringMake(const_char_pointer) (const_char_pointer == NULL ? nil : @(const_char_pointer))
#define NSStringNonnullMake(const_char_pointer) (const_char_pointer == NULL ? @"" : @(const_char_pointer))
#define LOGI(fmt, args...) printf("[Info] %s: ", LOG_TAG);\
printf(fmt, ##args);\
printf("\n");
#define LOGD(fmt, args...) printf("[Debug] %s: ", LOG_TAG);\
printf(fmt, ##args);\
printf("\n");
#define LOGE(fmt, args...) printf("[Error] %s: ", LOG_TAG);\
printf(fmt, ##args);\
printf("\n");
#define BUGLY_AGENT_CLASS @"BuglyAgent"
#define BUGLY_AGENT_METHOD_INIT @"initWithAppId:debugMode:"
#define BUGLY_AGENT_METHOD_INIT_LOG @"initWithAppId:debugMode:logger:"
#define BUGLY_AGENT_METHOD_USER @"setUserIdentifier:"
#define BUGLY_AGENT_METHOD_CHANNEL @"setAppChannel:"
#define BUGLY_AGENT_METHOD_VERSION @"setAppVersion:"
#define BUGLY_AGENT_METHOD_EXCEPTION @"reportException:name:message:stackTrace:userInfo:terminateApp:"
#define BUGLY_AGENT_METHOD_SCENE @"setSceneTag:"
#define BUGLY_AGENT_METHOD_SCENE_VALUE @"setSceneValue:forKey:"
#define BUGLY_AGENT_METHOD_SCENE_CLEAN @"removeSceneValueForKey:"
#define BUGLY_AGENT_METHOD_LOG @"level:tag:log:"
#endif
bool CrashReport::initialized = false;
void CrashReport::initCrashReport(const char* appId, bool isDebug) {
CrashReport::initCrashReport(appId, isDebug, Warning);
}
void CrashReport::initCrashReport(const char* appId, bool isDebug, CRLogLevel level) {
if (!initialized) {
// #if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID)
// LOGI("[cocos2d-x] start init.");
// initialized = true;
// JavaVM* jvm = cocos2d::JniHelper::getJavaVM();
// if (jvm == NULL) {
// LOGE("[cocos2d-x] JavaVM is null.");
// return;
// }
// JNIEnv* env = NULL;
// jvm->GetEnv((void**)&env, JNI_VERSION_1_6);
// if (env == NULL) {
// LOGE("[cocos2d-x] JNIEnv is null.");
// return;
// }
// jvm->AttachCurrentThread(&env, 0);
// //get activity
// LOGI("[cocos2d-x] try get org.cocos2dx.lib.Cocos2dxActivity");
// jclass activityClass = env->FindClass("org/cocos2dx/lib/Cocos2dxActivity");
// if (activityClass == NULL) {
// LOGE("[cocos2d-x] Cocos2dxActivity is Null");
// return;
// }
// jmethodID methodActivity = env->GetStaticMethodID(activityClass, "getContext", "()Landroid/content/Context;");
// jobject activity = (jobject) env->CallStaticObjectMethod(activityClass, methodActivity);
// if (activity == NULL) {
// LOGE("[cocos2d-x] activity is Null");
// return;
// }
// //call channel set package name
// #if(SDK_CHANNEL_INDEX != 0)
// LOGI("[cocos2d-x] set channel: %d", SDK_CHANNEL_INDEX);
// char* packageName = "";
// switch(SDK_CHANNEL_INDEX) {
// case 1:
// packageName = "com.tencent.bugly.msdk";
// break;
// }
// jmethodID setChannelMethod = env->GetStaticMethodID(env->FindClass(CRASHREPORT_CLASS), METHOD_SET_CHANNEL, METHOD_SET_CHANNEL_PARAMETER);
// LOGI("set packagename: %s", packageName);
// env->CallStaticVoidMethod(env->FindClass(CRASHREPORT_CLASS), setChannelMethod, env->NewStringUTF(packageName));
// #endif
// //call init
// LOGI("[cocos2d-x] init by bugly.jar");
// jmethodID initMethod = env->GetStaticMethodID(env->FindClass(CRASHREPORT_CLASS), METHOD_INIT, METHOD_INIT_PARAMETER);
// env->CallStaticVoidMethod(env->FindClass(CRASHREPORT_CLASS), initMethod, activity, env->NewStringUTF(appId), isDebug);
// // iOS
// #elif (CC_TARGET_PLATFORM == CC_PLATFORM_IOS)
// NSString* pAppId = NSStringMake(appId);
// BOOL pDebug = isDebug ? YES : NO;
// Class clazz = NSClassFromString(BUGLY_AGENT_CLASS);
// if (clazz) {
// BOOL initLog = true;
// SEL selector = NSSelectorFromString(BUGLY_AGENT_METHOD_INIT_LOG);
// NSMethodSignature* signature = [clazz methodSignatureForSelector:selector];
// if (signature == nil) {
// selector = NSSelectorFromString(BUGLY_AGENT_METHOD_INIT);
// signature = [clazz methodSignatureForSelector:selector];
// initLog = false;
// }
// if (signature) {
// LOGI("Init the sdk with App ID: %s", appId);
// NSInvocation* invocation = [NSInvocation invocationWithMethodSignature:signature];
// [invocation setTarget:clazz];
// [invocation setSelector:selector];
// [invocation setArgument:&pAppId atIndex:2];
// [invocation setArgument:&pDebug atIndex:3];
// if (initLog) {
// NSInteger pLevel = (level >= 4 ? 1 : (level == 3 ? 2 : (level == 2 ? 4 : (level == 1 ? 8 : 16))));
// [invocation setArgument:&pLevel atIndex:4];
// }
// [invocation invoke];
// }
// } else {
// NSLog(@"Warning: Fail to get class by NSSelectorFromString(%@)", BUGLY_AGENT_CLASS);
// }
// #endif
// register lua handler
#if (BUGLY_REPORT_LUA)
lua_register(getLuaState(), "buglyReportLuaException", buglyReportLuaException);
lua_register(getLuaState(), "buglyPutUserData", buglyLuaPutUserData);
lua_register(getLuaState(), "buglyRemoveUserData", buglyLuaRemoveUserData);
lua_register(getLuaState(), "buglySetUserSceneTag", buglyLuaSetUserSceneTag);
lua_register(getLuaState(), "buglySetUserId", buglyLuaSetUserId);
lua_register(getLuaState(), "buglyLog", buglyLuaLog);
LOGI("[cocos2d-x] registered bugly lua functions, init finished");
#endif
#if (BUGLY_REPORT_JS)
#endif
initialized = true;
}
}
void CrashReport::setUserSceneTag(int tag) {
#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID)
cocos2d::JniMethodInfo t;
if (cocos2d::JniHelper::getStaticMethodInfo(t,
CRASHREPORT_CLASS,
METHOD_SET_USER_SCENE_TAG,
METHOD_SET_USER_SCENE_TAG_PARAMETER))
{
LOGI("[cocos2d-x] set user scene tag: %d", tag);
//get activity
jclass activityClass = t.env->FindClass("org/cocos2dx/lib/Cocos2dxActivity");
if (activityClass == NULL) {
LOGE("[cocos2d-x] Cocos2dxActivity is Null");
return;
}
jmethodID methodActivity = t.env->GetStaticMethodID(activityClass, "getContext", "()Landroid/content/Context;");
jobject activity = (jobject) t.env->CallStaticObjectMethod(activityClass, methodActivity);
if (activity == NULL) {
LOGE("[cocos2d-x] activity is Null");
return;
}
t.env->CallStaticVoidMethod(t.classID, t.methodID, activity, tag);
}
#elif (CC_TARGET_PLATFORM == CC_PLATFORM_IOS)
if (tag < 0) {
return;
}
NSUInteger pTag = tag;
Class clazz = NSClassFromString(BUGLY_AGENT_CLASS);
if (clazz) {
SEL selector = NSSelectorFromString(BUGLY_AGENT_METHOD_SCENE);
NSMethodSignature* signature = [clazz methodSignatureForSelector:selector];
if (signature) {
LOGI("Set user scene tag id: %d", tag);
NSInvocation* invocation = [NSInvocation invocationWithMethodSignature:signature];
[invocation setTarget:clazz];
[invocation setSelector:selector];
[invocation setArgument:&pTag atIndex:2];
[invocation invoke];
}
} else {
NSLog(@"Warning: Fail to get class by NSSelectorFromString(%@)", BUGLY_AGENT_CLASS);
}
#endif
}
void CrashReport::putUserData(const char* key, const char* value) {
#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID)
cocos2d::JniMethodInfo t;
if (cocos2d::JniHelper::getStaticMethodInfo(t,
CRASHREPORT_CLASS,
METHOD_PUT_USER_DATA,
METHOD_PUT_USER_DATA_PARAMETER))
{
LOGI("[cocos2d-x] put user data: %s:%s", key, value);
//get activity
jclass activityClass = t.env->FindClass("org/cocos2dx/lib/Cocos2dxActivity");
if (activityClass == NULL) {
LOGE("[cocos2d-x] Cocos2dxActivity is Null");
return;
}
jmethodID methodActivity = t.env->GetStaticMethodID(activityClass, "getContext", "()Landroid/content/Context;");
jobject activity = (jobject) t.env->CallStaticObjectMethod(activityClass, methodActivity);
if (activity == NULL) {
LOGE("[cocos2d-x] activity is Null");
return;
}
t.env->CallStaticVoidMethod(t.classID, t.methodID, activity, t.env->NewStringUTF(key), t.env->NewStringUTF(value));
}
#elif (CC_TARGET_PLATFORM == CC_PLATFORM_IOS)
NSString * pKey = NSStringNonnullMake(key);
NSString * pValue = NSStringNonnullMake(value);
Class clazz = NSClassFromString(BUGLY_AGENT_CLASS);
if (clazz) {
SEL selector = NSSelectorFromString(BUGLY_AGENT_METHOD_SCENE_VALUE);
NSMethodSignature* signature = [clazz methodSignatureForSelector:selector];
if (signature) {
LOGI("Set user Key-Value: [%s, %s]", key, value);
NSInvocation* invocation = [NSInvocation invocationWithMethodSignature:signature];
[invocation setTarget:clazz];
[invocation setSelector:selector];
[invocation setArgument:&pValue atIndex:2];
[invocation setArgument:&pKey atIndex:3];
[invocation invoke];
}
} else {
NSLog(@"Warning: Fail to get class by NSSelectorFromString(%@)", BUGLY_AGENT_CLASS);
}
#endif
}
void CrashReport::removeUserData(const char* key) {
#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID)
cocos2d::JniMethodInfo t;
if (cocos2d::JniHelper::getStaticMethodInfo(t,
CRASHREPORT_CLASS,
METHOD_REMOVE_USER_DATA,
METHOD_REMOVE_USER_DATA_PARAMETER))
{
LOGI("[cocos2d-x] remove user data: %s", key);
//get activity
jclass activityClass = t.env->FindClass("org/cocos2dx/lib/Cocos2dxActivity");
if (activityClass == NULL) {
LOGE("[cocos2d-x] Cocos2dxActivity is Null");
return;
}
jmethodID methodActivity = t.env->GetStaticMethodID(activityClass, "getContext", "()Landroid/content/Context;");
jobject activity = (jobject) t.env->CallStaticObjectMethod(activityClass, methodActivity);
if (activity == NULL) {
LOGE("[cocos2d-x] activity is Null");
return;
}
t.env->CallStaticVoidMethod(t.classID, t.methodID, activity, t.env->NewStringUTF(key));
}
#elif (CC_TARGET_PLATFORM == CC_PLATFORM_IOS)
NSString * pKey = NSStringNonnullMake(key);
Class clazz = NSClassFromString(BUGLY_AGENT_CLASS);
if (clazz) {
SEL selector = NSSelectorFromString(BUGLY_AGENT_METHOD_SCENE_CLEAN);
NSMethodSignature* signature = [clazz methodSignatureForSelector:selector];
if (signature) {
NSInvocation* invocation = [NSInvocation invocationWithMethodSignature:signature];
[invocation setTarget:clazz];
[invocation setSelector:selector];
[invocation setArgument:&pKey atIndex:2];
[invocation invoke];
}
} else {
NSLog(@"Warning: Fail to get class by NSSelectorFromString(%@)", BUGLY_AGENT_CLASS);
}
#endif
}
void CrashReport::setUserId(const char* userId) {
#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID)
cocos2d::JniMethodInfo t;
if (cocos2d::JniHelper::getStaticMethodInfo(t,
CRASHREPORT_CLASS,
METHOD_SET_USER_ID,
METHOD_SET_USER_ID_PARAMETER))
{
LOGI("[cocos2d-x] set user id: %s", userId);
t.env->CallStaticVoidMethod(t.classID, t.methodID, t.env->NewStringUTF(userId));
}
#elif (CC_TARGET_PLATFORM == CC_PLATFORM_IOS)
NSString * pUserId = NSStringMake(userId);
Class clazz = NSClassFromString(BUGLY_AGENT_CLASS);
if (clazz) {
SEL selector = NSSelectorFromString(BUGLY_AGENT_METHOD_USER);
NSMethodSignature* signature = [clazz methodSignatureForSelector:selector];
if (signature) {
LOGI("Set user id: %s", userId);
NSInvocation* invocation = [NSInvocation invocationWithMethodSignature:signature];
[invocation setTarget:clazz];
[invocation setSelector:selector];
[invocation setArgument:&pUserId atIndex:2];
[invocation invoke];
}
} else {
NSLog(@"Warning: Fail to get class by NSSelectorFromString(%@)", BUGLY_AGENT_CLASS);
}
#endif
}
void CrashReport::reportException(int category, const char* type, const char* msg, const char* traceback) {
#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID)
cocos2d::JniMethodInfo t;
if (cocos2d::JniHelper::getStaticMethodInfo(t,
CRASHREPORT_CLASS,
METHOD_POST_EXCEPTION,
METHOD_POST_EXCEPTION_PARAMETER))
{
LOGI("ReportException %d %s %s %s", category, type, msg, traceback);
jstring typeStr = t.env->NewStringUTF(type);
jstring msgStr = t.env->NewStringUTF(msg);
jstring traceStr = t.env->NewStringUTF(traceback);
t.env->CallStaticVoidMethod(t.classID, t.methodID, category, typeStr, msgStr, traceStr, false);
t.env->DeleteLocalRef(typeStr);
t.env->DeleteLocalRef(msgStr);
t.env->DeleteLocalRef(traceStr);
}
#elif (CC_TARGET_PLATFORM == CC_PLATFORM_IOS)
NSUInteger pCategory = category;
NSString * pType = NSStringMake(type);
NSString * pMsg = NSStringMake(msg);
NSString * pTraceStack = NSStringMake(traceback);
NSDictionary * nullObject = nil;
BOOL terminateApp = NO;
Class clazz = NSClassFromString(BUGLY_AGENT_CLASS);
if (clazz) {
SEL selector = NSSelectorFromString(BUGLY_AGENT_METHOD_EXCEPTION);
NSMethodSignature* signature = [clazz methodSignatureForSelector:selector];
if (signature) {
LOGE("Report exception: %s, %s\n%s", type, msg, traceback);
NSInvocation* invocation = [NSInvocation invocationWithMethodSignature:signature];
[invocation setTarget:clazz];
[invocation setSelector:selector];
[invocation setArgument:&pCategory atIndex:2];
[invocation setArgument:&pType atIndex:3];
[invocation setArgument:&pMsg atIndex:4];
[invocation setArgument:&pTraceStack atIndex:5];
[invocation setArgument:&nullObject atIndex:6];
[invocation setArgument:&terminateApp atIndex:7];
[invocation invoke];
}
} else {
NSLog(@"Warning: Fail to get class by NSSelectorFromString(%@)", BUGLY_AGENT_CLASS);
}
#endif
}
void CrashReport::setAppChannel(const char * channel){
#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID)
LOGI("No impl");
#elif (CC_TARGET_PLATFORM == CC_PLATFORM_IOS)
NSString * pUserId = NSStringMake(channel);
Class clazz = NSClassFromString(BUGLY_AGENT_CLASS);
if (clazz) {
SEL selector = NSSelectorFromString(BUGLY_AGENT_METHOD_CHANNEL);
NSMethodSignature* signature = [clazz methodSignatureForSelector:selector];
if (signature) {
LOGI("Set channel: %s", channel);
NSInvocation* invocation = [NSInvocation invocationWithMethodSignature:signature];
[invocation setTarget:clazz];
[invocation setSelector:selector];
[invocation setArgument:&pUserId atIndex:2];
[invocation invoke];
}
}
#endif
}
void CrashReport::setAppVersion(const char * version){
#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID)
LOGI("No impl");
#elif (CC_TARGET_PLATFORM == CC_PLATFORM_IOS)
NSString * pUserId = NSStringMake(version);
Class clazz = NSClassFromString(BUGLY_AGENT_CLASS);
if (clazz) {
SEL selector = NSSelectorFromString(BUGLY_AGENT_METHOD_VERSION);
NSMethodSignature* signature = [clazz methodSignatureForSelector:selector];
if (signature) {
LOGI("Set version: %s", version);
NSInvocation* invocation = [NSInvocation invocationWithMethodSignature:signature];
[invocation setTarget:clazz];
[invocation setSelector:selector];
[invocation setArgument:&pUserId atIndex:2];
[invocation invoke];
}
}
#endif
}
void CrashReport::log(CRLogLevel level, const char * tag, const char * fmts, ...) {
#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID)
cocos2d::JniMethodInfo t;
if (cocos2d::JniHelper::getStaticMethodInfo(t,
CRASHREPORT_CLASS,
METHOD_SET_LOG,
METHOD_SET_LOG_PARAMETER))
{
LOGI("[cocos2d-x] set log: %s - %s", tag, fmts);
t.env->CallStaticVoidMethod(t.classID, t.methodID, (int)level, t.env->NewStringUTF(tag), t.env->NewStringUTF(fmts));
}
#elif (CC_TARGET_PLATFORM == CC_PLATFORM_IOS)
if (NULL == fmts) {
return;
}
//Error=4,Warn=3,Info=2,Debug=1,Verbose=0
//LogError=1<<0,Warn=1<<1,Info=1<<2,Debug=1<<3,Verbose=1<<4
NSInteger pLevel = (level >= 4 ? 1 : (level == 3 ? 2 : (level == 2 ? 4 : (level == 1 ? 8 : 16))));
NSString * pTag = NSStringMake(tag);
char msg[256] = {0};
va_list args;
va_start(args, fmts);
vsprintf(msg, fmts, args);
va_end(args);
NSString * pMsg = NSStringMake(msg);
Class clazz = NSClassFromString(BUGLY_AGENT_CLASS);
if (clazz) {
SEL selector = NSSelectorFromString(BUGLY_AGENT_METHOD_LOG);
NSMethodSignature* signature = [clazz methodSignatureForSelector:selector];
if (signature) {
NSInvocation* invocation = [NSInvocation invocationWithMethodSignature:signature];
[invocation setTarget:clazz];
[invocation setSelector:selector];
[invocation setArgument:&pLevel atIndex:2];
[invocation setArgument:&pTag atIndex:3];
[invocation setArgument:&pMsg atIndex:4];
[invocation invoke];
}
}
#endif
}
//special for lua
#if (BUGLY_REPORT_LUA)
int CrashReport::buglyReportLuaException(lua_State* luaState) {
const char* type = "";
const char* msg = lua_tostring(luaState, 1);
const char* traceback = lua_tostring(luaState, 2);
CrashReport::reportException(CATEGORY_LUA_EXCEPTION, type, msg, traceback);
return 0;
}
int CrashReport::buglyLuaPutUserData(lua_State* luaState) {
const char* key = lua_tostring(luaState, 1);
const char* value = lua_tostring(luaState, 2);
CrashReport::putUserData(key, value);
return 0;
}
int CrashReport::buglyLuaRemoveUserData(lua_State* luaState) {
const char* key = lua_tostring(luaState, 1);
CrashReport::removeUserData(key);
return 0;
}
int CrashReport::buglyLuaSetUserSceneTag(lua_State* luaState) {
int tag = lua_tonumber(luaState, 1);
CrashReport::setUserSceneTag(tag);
return 0;
}
int CrashReport::buglyLuaSetUserId(lua_State* luaState) {
const char* userId = lua_tostring(luaState, 1);
CrashReport::setUserId(userId);
return 0;
}
int CrashReport::buglyLuaLog(lua_State* luaState) {
int level = lua_tonumber(luaState, 1);
const char* tag = lua_tostring(luaState, 2);
const char* logStr = lua_tostring(luaState, 3);
CRLogLevel crLevel = Verbose;
switch (level) {
case 0:
crLevel = Verbose;
break;
case 1:
crLevel = Debug;
break;
case 2:
crLevel = Info;
break;
case 3:
crLevel = Warning;
break;
case 4:
crLevel = Error;
break;
}
CrashReport::log(crLevel, tag, logStr);
return 0;
}
lua_State* CrashReport::getLuaState() {
#if COCOS2D_VERSION >= 0x00030000
return cocos2d::LuaEngine::getInstance()->getLuaStack()->getLuaState();
#else
return cocos2d::CCScriptEngineManager::sharedManager()->getScriptEngine()->getLuaState();
#endif
}
#endif
// special for js
#if (BUGLY_REPORT_JS)
#endif我自己做测试是通过的，截图如下：
IOS接入遇到的坑，初始化注意延时处理，防止崩溃
初始化Bugly，处理处理防止崩溃，修改AppController.mm
//bugly
#import <Bugly/CrashReporter.h>
#import <Bugly/BuglyLog.h>
#define BUGLY_APP_ID @"XXXXXXXXXXXXXXXXX"
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
BJMPlatformUtil::ForceToPortrait();
//NSSetUncaughtExceptionHandler(&uncaughtExceptionHandler);
cocos2d::CCApplication::sharedApplication().run();
//bugly 延迟3秒初始化
[self performSelector:@selector(setupBugly) withObject:nil afterDelay:3];
return YES;
}
- (void)setupBugly {
#if COCOS2D_DEBUG == 1
[[CrashReporter sharedInstance] enableLog:YES];
#endif
exp_call_back_func=&exception_callback_handler;
[[CrashReporter sharedInstance] installWithAppId:BUGLY_APP_ID];
}
static int exception_callback_handler() {
NSLog(@"Crash occur in the app");
string strAllLog = DebugUtil::GetAllLog();
StringUtil::ReplaceParam(strAllLog, "%0d", "\n");
NSString *str = [NSString stringWithUTF8String:strAllLog.c_str()];
[[CrashReporter sharedInstance] setAttachLog:str];
return 1;
}我这里补加了，当触发上报时，把游戏内自己的LOG添加进去，调用了系统的setAttachLog方法
注意Other Link Flags不要乱加，默认加一个-ObjC就好，按官方的来加反而会遇到问题
剩下就是设置环境路径和测试了，按上面的官方文档就好了。
Header Search Paths ~/Documents/cocos2d_2/bugly Library Search Paths ~/Documents/cocos2d_2/bugly/ios
！！！特别要注意自己使用的是libc++还是libstdc++，不同的设置需要引入不同的framework
在使用CMD + R进行调试运行时，如果遇到错误它是直接就断点了，不然触发Bugly的上传，想测试。可以先点Stop，然后自己手动再启动一次游戏，通过Devices的日志来查看和测试上传
如果触发了Bugly的上报，你可以根据之前在AppController.mm中打印的Log来进行搜索
=======================================================
跨平台的编译，你会发现在iOS下还好，.mm就直接支持了混编。路径引入也比较简单改设置就完了，最麻烦是Android下必须要用到NDK，而这个就需要编译相关的一些知识，比如mk的编写等。像上面遇到的问题就是很多指令根本就不太了解，通过这次Bugly的接入，发现自己对GCC相关编译知识比较欠缺，所以需要好好补补，毕竟NDK还是非常重要的。fuse基本上就是通过NDK来实现各种绚丽的效果，把.ux文件直接全部转换为C++代码（这个太高难度动作了，要知道C++本身就是所有现代语言中最为复杂的，出一BUG项目想找人解决就很困难，一般人绝对hold不住），之前写过Java与C++的互调，接下来得好好准备GCC相关的学习了
今天收到一封邮件，就是自己之前处理emoji表情崩溃的问题，有人发邮件问我，一般来说我是不怎么回邮件的，但我看到它有一个附件，把log.txt发过来了，然后我花了几分钟浏览了一下错误日志，告诉他大概哪里出了问题。自己把遇到的问题分享出来，能帮忙到其它人，也算是一种幸运吧。
跨平台的开发水比较深，慎入啊，短期内我还看不到WEB成为主流或是跟Native分庭抗衡的可能，Native还将称霸很久，一想到这样难免会感到悲伤…
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原始发表：2015-12-18 ，如有侵权请联系 cloudcommunity@tencent.com 删除
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