打印width和height
NSLog("width: %f, height: %f",self.View.frame.size.width, self.View.navigationBar.frame.size.height);
打印frame
NSLog(@"%@",[NSValue valueWithCGRect:self.View.bounds]);
IOS 打印语句,布布扣,bubuko.com
IOS 打印语句
原文：http://www.cnblogs.com/xubojoy/p/3873930.html
