Cocos2dx3.0 疑难解答系列 （四）在android手机中自适应屏幕分辨率

代码片段如下：(在AppDelegate.cpp 的 applicationDidFinishLaunching函数实现里)

  auto glview = director->getOpenGLView();  if(!glview) {glview = GLView::createWithRect("Cash Count", Rect(0, 0, 640, 960));         director->setOpenGLView(glview);    } glview->setDesignResolutionSize(640, 960, ResolutionPolicy::NO_BORDER);

可能有童鞋加了下面这行代码没反应

glview->setDesignResolutionSize(640, 960, ResolutionPolicy::NO_BORDER);

注意这行代码要在if的判断体外。