iPhone开发当中,有时需要获取状态栏和导航栏高度、宽度信息,方便布局其他控件。下面介绍一下如何获取这些信息:
1 // 状态栏(statusbar)2 CGRect rectStatus = [[UIApplication sharedApplication] statusBarFrame];3 NSLog(@"status width - %f", rectStatus.size.width); // 宽度4 NSLog(@"status height - %f", rectStatus.size.height); // 高度5 6 // 导航栏(navigationbar)7 CGRect rectNav = self.navigationController.navigationBar.frame;8 NSLog(@"nav width - %f", rectNav.size.width); // 宽度9 NSLog(@"nav height - %f", rectNav.size.height); // 高度
iPhone开发当中,有时需要获取状态栏和导航栏高度、宽度信息,方便布局其他控件。下面介绍一下如何获取这些信息:
1 2016-06-12 11:36:47.364 ALPay[3736:140176] Unknown class ViewController in Interface Builder file.2 2016-06-12 11:36:47.426 ALPay[3736:140176] status width - 414.0000003 2016-06-12 11:36:47.427 ALPay[3736:140176] status height - 20.0000004 2016-06-12 11:36:47.427 ALPay[3736:140176] nav width - 414.0000005 2016-06-12 11:36:47.427 ALPay[3736:140176] nav height - 44.000000