iOS利用代理實(shí)現(xiàn)界面跳轉(zhuǎn)

    引入代理類(lèi)頭文件和要跳轉(zhuǎn)到的界面頭文件
    -(void)aaa
    {
    //可以插入動(dòng)畫(huà)
    LYXViewControllor * view = [LYXViewControllor new];
    LYXDelegate * dingDong = [UIApplacation sharedApplacation].delegate;
    dingDong.window.rootViewControllor = view;
    }