cocos-desktop-webview

cocos UIWebView在windows和mac平台上的适配

环境配置

1. source文件夹下为新增文件，按路径拷贝到响应位置，并加到对应工程项目中。
2. mac项目需要在主工程和cocos工程中添加WebKit.framework依赖

3. 在相关的平台判断中，加入新增的两个平台，包括以下几个文件

   • UIWebView.h

   //old
   #if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS || CC_TARGET_PLATFORM == CC_PLATFORM_TIZEN) && !defined(CC_PLATFORM_OS_TVOS)
   //new
   #if (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32 || CC_TARGET_PLATFORM == CC_PLATFORM_MAC || CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS || CC_TARGET_PLATFORM == CC_PLATFORM_TIZEN) && !defined(CC_PLATFORM_OS_TVOS)

   • UIWebView.cpp

   ```
   //old

   if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS || CC_TARGET_PLATFORM == CC_PLATFORM_TIZEN)

   include “ui/UIWebViewImpl-android.h”

   include “ui/UIWebView-inl.h”

   endif

   //new

   if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS || CC_TARGET_PLATFORM == CC_PLATFORM_TIZEN)

   include “ui/UIWebViewImpl-android.h”

   include “ui/UIWebView-inl.h”

elif (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32)

include “ui/UIWebViewImpl-win32.h”

include “ui/UIWebView-inl.h”

endif

  * `UIWebView.mm`

//old

if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS) && !defined(CC_PLATFORM_OS_TVOS)

//new

if (CC_TARGET_PLATFORM == CC_PLATFORM_MAC || CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS) && !defined(CC_PLATFORM_OS_TVOS)

 * `CocosGUI.h`

//old

if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS || CC_TARGET_PLATFORM == CC_PLATFORM_TIZEN)

include “ui/UIWebView.h”

endif

//new

if (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32 || CC_TARGET_PLATFORM == CC_PLATFORM_MAC || CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS || CC_TARGET_PLATFORM == CC_PLATFORM_TIZEN)

include “ui/UIWebView.h”

endif

3. 脚本导出
     以lua为例，也是在相关文件判断中添加平台，包括以下文件
     * `scripting/lua-bindings/auto/lua_cocos2dx_experimental_webview_auto.cpp`
     * `scripting/lua-bindings/auto/lua_cocos2dx_experimental_webview_auto.hpp`
     * `scripting/lua-bindings/manual/ui/lua_cocos2dx_experimental_webview_manual.cpp`
     * `scripting/lua-bindings/manual/ui/lua_cocos2dx_experimental_webview_manual.hpp`
     * `scripting/lua-bindings/manual/ui/lua_cocos2dx_ui_manual.cpp`

     //old
     #if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS) && !defined(CC_TARGET_OS_TVOS)
    #include "scripting/lua-bindings/auto/lua_cocos2dx_experimental_video_auto.hpp"
    #include "scripting/lua-bindings/manual/ui/lua_cocos2dx_experimental_video_manual.hpp"
    #include "scripting/lua-bindings/auto/lua_cocos2dx_experimental_webview_auto.hpp"
    #include "scripting/lua-bindings/manual/ui/lua_cocos2dx_experimental_webview_manual.hpp"
    #endif
    //new
     #if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS) && !defined(CC_TARGET_OS_TVOS)
    #include "scripting/lua-bindings/auto/lua_cocos2dx_experimental_video_auto.hpp"
    #include "scripting/lua-bindings/manual/ui/lua_cocos2dx_experimental_video_manual.hpp"
    #endif
    #if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS || CC_TARGET_PLATFORM == CC_PLATFORM_WIN32 || CC_TARGET_PLATFORM == CC_PLATFORM_MAC) && !defined(CC_TARGET_OS_TVOS)
    #include "scripting/lua-bindings/auto/lua_cocos2dx_experimental_webview_auto.hpp"
    #include "scripting/lua-bindings/manual/ui/lua_cocos2dx_experimental_webview_manual.hpp"
    #endif
     ```
     ```
     //old
     #if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS) && !defined(CC_TARGET_OS_TVOS)
        register_all_cocos2dx_experimental_video(L);
        register_all_cocos2dx_experimental_video_manual(L);
        register_all_cocos2dx_experimental_webview(L);
        register_all_cocos2dx_experimental_webview_manual(L);
    #endif
    //new
    #if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS) && !defined(CC_TARGET_OS_TVOS)
        register_all_cocos2dx_experimental_video(L);
        register_all_cocos2dx_experimental_video_manual(L);
    #endif
    #if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS || CC_TARGET_PLATFORM == CC_PLATFORM_WIN32 || CC_TARGET_PLATFORM == CC_PLATFORM_MAC) && !defined(CC_TARGET_OS_TVOS)
       register_all_cocos2dx_experimental_webview(L);
       register_all_cocos2dx_experimental_webview_manual(L);
    #endif
     ```

常见问题

1. Mac打不开https网址：Info.plist中添加NSAppTransportSecurity配置，参考苹果文档翻译 iOS10 NSAppTransportSecurity
2. windows默认使用的是IE7内核，不少js特性不支持，可以在注册表[HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION]中新加dword值，键为你的应用程序名字，如xxxx.exe,值为对应ie版本，2af9是IE11
3. TODO
   • setJavascriptInterfaceScheme接口支持

效果图