cocos 2d-x 3.15 微信分享总结

概述JS 部分的代码：shareWX：function（） {     auto size = Director::getInstance()->getWinSize();     auto pScreen = RenderTexture::create(size.width,size.height);     auto pCurScene = Director::getInstance()->get

Js 部分的代码：shareWX：function（）

{

auto size = Director::getInstance()->getWinSize();

auto pScreen = RenderTexture::create(size.wIDth,size.height);
auto pCurScene = Director::getInstance()->getRunningScene();
pScreen->begin();
pCurScene->visit();
pScreen->end();
pScreen -> savetofile(StringUtils::format("screen_capture.png"),Image::Format::PNG);
pScreen->cleanup();
JniMethodInfo Fanrncho_minfo;
bool isHave = JniHelper::getStaticmethodInfo(Fanrncho_minfo,"com/maple/madherogo/WechatHelper","share","(Ljava/lang/String)V");

}

native 端的代码OC or C++

voID WechatHelper::share(const std::string & arg1,const std::string & arg2) { auto size = Director::getInstance()->getWinSize(); auto pScreen = RenderTexture::create(size.wIDth,size.height); auto pCurScene = Director::getInstance()->getRunningScene(); pScreen->begin(); pCurScene->visit(); pScreen->end(); pScreen -> savetofile(StringUtils::format("screen_capture.png"),Image::Format::PNG); pScreen->cleanup(); std::string img_path = fileUtils::getInstance()->getWritablePath() + "screen_capture.png"; WXMediaMessage* Fanrncho_message = [WXMediaMessage message]; [Fanrncho_message setThumbImage:[UIImage imagenamed:@"Icon-50.png"]]; WXImageObject* Fanrncho_img = [WXImageObject object]; Fanrncho_img.imageData = [NSData dataWithContentsOffile:[Nsstring stringWithUTF8String:img_path.c_str()]]; Fanrncho_message.mediaObject = Fanrncho_img; SendMessagetoWXReq* Fanrncho_req = [[[SendMessagetoWXReq alloc] init]autorelease]; Fanrncho_req.bText =NO; Fanrncho_req.message = Fanrncho_message; Fanrncho_req.scene = WXSceneTimeline; [WXAPI sendReq:Fanrncho_req]; }

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