i 设法转录XCode4的助理编辑。
On tutorial examples i see special button https://i.stack.imgur.com/yUAYe.png in Editor panel: http:// i.stack.imgur.com/yspVC.png
But i cant find Editor panel in my copy of XCode: https://i.stack.imgur.com/uwdnm.png
Something going wrong, i think. What can i do to switch to split screen mode (assistant editor)?
P.S.:Sorry, 供图像上而不是真实图像链接。 对于一个破碎的环节,它都是关于垃圾邮件预谋系统和缺乏声誉的。