cocos2dx3.1.1版本的手机屏幕适配

1.这是AppDelegate里的方法

bool AppDelegate::applicationDidFinishLaunching() {

// initialize director

auto director = Director::getInstance();

auto glview = director->getOpenGLView();

if(!glview) {

glview = GLView::create("My Game");

glview->setFrameSize(800, 480);//这里的屏幕大小是指的Windowns下的,对手机没有效果

director->setOpenGLView(glview);

}

// turn on display FPS

director->setDisplayStats(false);

//*****************关键点,在这里加上下面俩句话，就实现了手机的屏幕适配

auto designSize = Size(800,480);

glview->setDesignResolutionSize(designSize.width, designSize.height, ResolutionPolicy::SHOW_ALL);

//CCEGLView::sharedOpenGLView()->setDesignResolutionSize(800.0f,480.0f,kResolutionExactFit);

// set FPS. the default value is 1.0/60 if you don't call this

director->setAnimationInterval(1.0 / 60);

// create a scene. it's an autorelease object

auto scene = MyTouchEvent2::createScene();

// run

director->runWithScene(scene);

return true;

}

bool AppDelegate::applicationDidFinishLaunching() {

// initialize director

auto director = Director::getInstance();

auto glview = director->getOpenGLView();

if(!glview) {

glview = GLView::create("My Game");

glview->setFrameSize(800, 480);

director->setOpenGLView(glview);

}

// turn on display FPS

director->setDisplayStats(false);

auto designSize = Size(800,480);

glview->setDesignResolutionSize(designSize.width, designSize.height, ResolutionPolicy::SHOW_ALL);

//CCEGLView::sharedOpenGLView()->setDesignResolutionSize(800.0f,480.0f,kResolutionExactFit);

// set FPS. the default value is 1.0/60 if you don't call this

director->setAnimationInterval(1.0 / 60);

// create a scene. it's an autorelease object

auto scene = MyTouchEvent2::createScene();

// run

director->runWithScene(scene);

return true;

}