判断横竖屏的方法
1.
CGRect aRect = [[UIScreenmainScreen] applicationFrame];
if (aRect.size.height>768) {
NSLog(@"height ::%f",aRect.size.height);
NSLog(@"竖屏幕.....");
}else {
NSLog(@"height ::%f",aRect.size.height);
NSLog(@"横屏幕.....");
}
2. 有时候 没有用 这个问题我没有深究......
UIDeviceOrientation DO = [[UIDevicecurrentDevice]orientation];
NSLog(@"DO::%i",DO);
if (UIInterfaceOrientationIsPortrait(DO)) {
NSLog(@"竖屏幕.....");
}
else {
NSLog(@"横屏幕.....");
}
3.
UIDeviceOrientation DO = self.interfaceOrientation;
if (UIInterfaceOrientationIsPortrait(DO)) {
// 竖屏
}else {
NSLog(@"横屏幕.....");
// 横屏
}