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

Android.mk的文件内容

LOCAL_PATH := $(call my-dir)include $(CLEAR_VARS)LOCAL_MODULE := Bugly_sharedLOCAL_SRC_FILES := $(TARGET_ARCH_ABI)/libBugly.soinclude $(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

http://bugly.qq.com/cocossdk

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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