iOS 屏幕适配

来源：互联网发布：windows 命令行快捷键编辑：程序博客网时间：2024/06/05 09:19

http://blog.csdn.net/phunxm/article/details/42174937

（1）UIScreen.bounds

// Bounds of entire screen in points（本地坐标系，起点为[0,0]）

@property(nonatomic,readonly) CGRect bounds;

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//考虑转屏的影响，按照实际屏幕方向（UIDeviceOrientation）的宽高

#define SCREEN_WIDTH ([UIScreenmainScreen].bounds.size.width)

#define SCREEN_HEIGHT ([UIScreenmainScreen].bounds.size.height)

#define STATUSBAR_HEIGHT ([UIApplicationsharedApplication].statusBarFrame.size.height)

//不考虑转屏的影响，只取竖屏（UIDeviceOrientationPortrait）的宽高

#define SCREEN_WIDTH MIN([UIScreenmainScreen].bounds.size.width, [UIScreenmainScreen].bounds.size.height)

#define SCREEN_HEIGHT MAX([UIScreenmainScreen].bounds.size.height, [UIScreenmainScreen].bounds.size.width)

#define STATUSBAR_HEIGHT MIN([UIApplicationsharedApplication].statusBarFrame.size.width, [UIApplicationsharedApplication].statusBarFrame.size.height)

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