
iOS Development
杀猪的大侠
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ios 获取屏幕的属性和宽度
app尺寸,去掉状态栏CGRect r = [ UIScreen mainScreen ].applicationFrame;r=0,20,320,460屏幕尺寸CGRect rx = [ UIScreen mainScreen ].bounds;r=0,0,320,480状态栏尺寸 CGRect rect; rect = [[UIAppli转载 2015-01-10 14:33:30 · 1449 阅读 · 0 评论 -
application windows are expected to have a root view controller错误
转载自http://blog.sina.com.cn/s/blog_6784e6ea01017jfy.html将APP下载运行之后,Xcode提示: application windows are expected to have a root view controller错误产生这个提示的操作:1. 在xcode4.6中创建一个名字为appTest空工程,create一个ios转载 2015-03-08 16:57:44 · 1820 阅读 · 0 评论