Question

我目前正在使用具有“时间表”的iPhone应用程序。在肖像中，我希望它有一个定制的表视图与一些自定义！当我在风景中拥有iPhone时，我希望它更改为更多“时间表” - 视图，包含表格和行。

有可能吗？

Answer 1

试试这个

- (void)willRotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration {


    [self adjustViewsForOrientation:toInterfaceOrientation];

}

-(void) adjustViewsForOrientation:(UIInterfaceOrientation)orientation
{
    if (orientation == UIInterfaceOrientationPortrait || orientation == UIInterfaceOrientationPortraitUpsideDown)
    {
        //write code for portrait mode
    }
    else if (orientation == UIInterfaceOrientationLandscapeLeft || orientation == UIInterfaceOrientationLandscapeRight)
    {
       //write code for landscape mode


    }
}

Answer 2

请参阅Apples文档Creating an Alternate Landscape Interface

请务必阅读文档，但以下是示例实现中的代码：

@implementation PortraitViewController
- (void)awakeFromNib
{
    isShowingLandscapeView = NO;
    [[UIDevice currentDevice] beginGeneratingDeviceOrientationNotifications];
    [[NSNotificationCenter defaultCenter] addObserver:self
                                 selector:@selector(orientationChanged:)
                                 name:UIDeviceOrientationDidChangeNotification
                                 object:nil];
}

- (void)orientationChanged:(NSNotification *)notification
{
    UIDeviceOrientation deviceOrientation = [UIDevice currentDevice].orientation;
    if (UIDeviceOrientationIsLandscape(deviceOrientation) &&
        !isShowingLandscapeView)
    {
        [self performSegueWithIdentifier:@"DisplayAlternateView" sender:self];
        isShowingLandscapeView = YES;
    }
    else if (UIDeviceOrientationIsPortrait(deviceOrientation) &&
             isShowingLandscapeView)
    {
        [self dismissViewControllerAnimated:YES completion:nil];
        isShowingLandscapeView = NO;
    }
}

Answer 3

答案是肯定的，可以通过以下方法：

- (void)willRotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration {
if(UIInterfaceOrientationIsLandscape(toInterfaceOrientation)){
\\ your timetable customisation goes here
     }
}

你还需要这个：

    - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
    {
       return YES;
    }

如何在纵向和横向中提供两种不同的视图？

3 个答案: