如何在eclipse下调试cocos2dx

2025-02-25 06:05:46
推荐回答(2个)
回答1:

  cocos2dx程序移植到eclipse
  必要组件:
  1.macos gcc编译器,若没有,在xcode->preference->downloads中下载command line tools(在命令行下输入g++,若显示command not found 则没有)
  2. android sdk :本机目录为 /Users/zhangyao/IDE/android-sdk-macosx
  3.cocos2d-x:本机目录为 /Users/zhangyao/Desktop/cocos2d-x-2.1.1
  4.ndk 本机目录为 /Users/zhangyao/Desktop/android-ndk-re8
  地址:http://developer.android.com/tools/sdk/ndk/index.html
  选择macos 64bit
  5.cdt 若没有 则在help->install new software中下载
  Programming Languages->C/C++ Development Tools.

  1.配置环境变量
  终端中 输入 sudo vi ~/.bash_profile
  输入i进入编辑环境 输入以下内容:
  export COCOS2DX_ROOT=~/Desktop/cocos2d-x-2.1.1/
  export NDK_ROOT=~/Desktop/android-ndk-r8e/
  export ANDROID_SDK_ROOT=~/IDE/android-sdk-macosx/
  export PATH=$PATH:$ANDROID_SDK_ROOT/tools
  按下esc键退出编辑
  输入:wq保存退出

  2.在eclipse中创建项目(设项目名称为test)
  cd Desktop/cocos2d-x-2.1.1
  ./create-android-project.sh
  输入工程标志符com.cwa.test
  选择android版本号:6
  输入工程名:test
  cd test/proj.android/
  ./build_native.sh
  
  打开eclipse,选择file->new->other->Android->Android Project from Existing code->next->Browse->选择目录至cocos2d-x-2.1.4/test/project.android->finish

  选择file->new->other->c/c++->convert to a c/c++ Project->next->选择上面建好的工程->finish
  
  至此工程test创建完成
  3.配置工程属性
  右键工程名->properties
  3.1 c/c++ Build 把use default build command的勾去掉,在build command中写(其中test为工程名):
  bash ${workspace_loc:/test}/build_native.sh NDK_DEBUG=1 V=1
  
  3.2 点开c/c++ Build 选择Environment->add
  name:NDK_ROOT
  value:/Users/zhangyao/Desktop/android-ndk-r8e
  
  3.3 c/c++ General->Path and Symbols->add
  /Users/zhangyao/Desktop/android-ndk-r8e/sources/cxx-stl/system/include
  
  全部修改完,点OK
  在GUN C++中加入
  /Users/zhangyao/Desktop/cocos2d-x-2.1.1/cocos2dx/include
  /Users/zhangyao/Desktop/android-ndk-r8e/platforms/android-14/arch-arm/usr/include

  在Android中 最好选择最新的Android4.2.2(确保Andorid模拟机中已经下载好了4.2.2的API)

  4.打开项目的AndroidMainfest.xml
  把android:icon="@drawable/icon">一行改为android:icon="@drawable/ic_launcher">
  android:minSdkVersion="8"
  把8改成14
  android:minSdkVersion="14"
  关闭AndroidMainfest.xml save changes选yes
  在src/org.cocos2dx.lib/Cocos2dxActivity.java中
  在// ...add to FrameLayout
  framelayout.addView(this.mGLSurfaceView);
  这句后面加上一句(如果没有):
  this.mGLSurfaceView.setEGLConfigChooser(8 , 8, 8, 8, 16, 0);
  
  打开工程jni目录下的Android.mk
  MY_CPP_PATH := $(LOCAL_PATH)/ \
  $(LOCAL_PATH)/../../Classes/
  MY_FILES_SUFFIX := %.cpp
  My_All_Files := $(foreach src_path,$(MY_CPP_PATH),$(shell find $(src_path)/.))
  My_All_Files := $(My_All_Files:$(MY_CPP_PATH)/./%=$(MY_CPP_PATH)%)
  MY_CPP_LIST := $(filter $(MY_FILES_SUFFIX),$(My_All_Files))
  MY_CPP_LIST := $(MY_CPP_LIST:$(LOCAL_PATH)/%=%)
  
  LOCAL_SRC_FILES := $(MY_CPP_LIST)
  
  LOCAL_C_INCLUDES := $(LOCAL_PATH)/../../Classes
  LOCAL_C_INCLUDES += $(shell ls -FR $(LOCAL_C_INCLUDES) | grep $(LOCAL_PATH)/$)
  LOCAL_C_INCLUDES := $(LOCAL_C_INCLUDES:$(LOCAL_PATH)/%:=$(LOCAL_PATH)/%)

  把cocos2d-x引擎的根目录的cocos2dx/platform/android/java/src文件夹下org文件夹 复制到项目的src包(test/proj.android/src)下替换org文件夹
  
  5.把xcode中所有的自建的类文件(包括.h和.cpp)复制到cocos2d-x-2.1.1/test/Classes
  所有的资源文件复制到cocos2d-x-2.1.1/test/Resources
  工程的图标文件放在cocos2d-x-2.1.1/test/res下的文件夹中

  至此工程配置完毕。
  在对工程作出修改,比如加入/替换新的资源文件,class后,最好对工程clean一下,如果clean后还出现问题,可以重新执行一下build_native命令。
  
  Test 的 模拟器配置

  最后,执行以下步骤可以把xcode和eclipse相关联,让在xcode中做的更改,eclipse可以自动做出更改。
  1.打开Xcode中的test项目(项目名和eclipse中的相同)
  选择classes分组,点删除,选择Move to Trash
  2.在工程中添加新group,还命名为classes,右键classes->addFIles
  然后把cocos2dx/test/classes中的类都添加回来,这样eclipse和xcode就公用了这些文件,在一个中做出更改,另一个里就会自动更改,如下图:

  另:1. Android联网
  
  
  
  
  2.android中的R文件 ,是伴随着加入资源等自动更新的
  Android 在开发中会自动生成一个 R.java 文件 ,这个文件是自动生成的,最好不要去改。不过有时候这个 java 文件会跟我们捉迷藏,在程序中 R.xx.xxx 会出现经常报错现象。
  1 对着工程点击鼠标右键 选择 Build Project,R.java 文件又回来。这样R.xx.xxx 就能 X 的出来了。
  
  如果不行 试用第二种 方法

  2 选择eclipse/myeclipse 的 clean 这样R文件也会出现
  如果还不行 试用第三种

  3 经过上面两种方法都不行 使用绝招 从别的工程中拷贝一份R文件过来 然后string.xml里随便改动一下 即可更新R文件
  如果还不行 试用第四种

  4 经过上面的3种方法都不行 说明我们的工程有问题 好好检查吧
  比如resoure资源中的文件 命名,例result_main.xml,如果写成Result_main.xml是错误的 需要全部小写

回答2:

eclipse中配置cocos2dx调试:
前提:下载好cocos2dx、NDK(r8e以上版本可以不装cygwin) 、ADT bundle(带Eclipse、sdk等各种插件),配置好 JAVA_HOME、CLASSPATH、NDK_ROOT、ANDROID_SDK等环境变量;配置好Cocos2dx的Android开发环境,即可以通过ndk-build编译cocos2dx的工程生成 .so文件、生成生成jar包、能成功运行HelloCpp工程。注意:所有涉及到的目录不要有中文或者空格。
1、把Eclipse的workSpace目录里的 .metadata 文件删除
2、然后打开Eclipse把cocos2dx工程(Q:\cocos2d-x-2.2.3\cocos2dx\platform\android)和HelloCpp工程(Q:\cocos2d-x-2.2.3\samples\Cpp\HelloCpp\proj.android)导进去。
3、导入路径:File->import->Android->Existing Android Code Into WorkSpace->next<在Root Directory里填上cocos2dx工程所在的目录,按回车键,cocos2dx的工程就出现,并且会自动选上,点finish。
4、完成。

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