不响应 willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation 持续时间:(NSTimeInterval)duration答案

【问题标题】：Not respond on willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration不响应 willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation 持续时间:(NSTimeInterval)duration
【发布时间】：2012-12-19 15:20:08
【问题描述】：

我有代码

-(BOOL) shouldAutorotate
{
    return YES;
}

-(NSUInteger)supportedInterfaceOrientations
{
    return UIInterfaceOrientationMaskAllButUpsideDown;
}

- (void) willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration
{
    [super willAnimateRotationToInterfaceOrientation: toInterfaceOrientation duration: duration];
    deviceOrientation = toInterfaceOrientation;
    if(deviceOrientation == UIInterfaceOrientationPortrait)
    {
        curPageSize = CGSizeMake([UIScreen mainScreen].bounds.size.width, [UIScreen mainScreen].bounds.size.height-STATUS_BAR_HEIGHT);      
    }
    else if(deviceOrientation == UIInterfaceOrientationLandscapeLeft || deviceOrientation == UIInterfaceOrientationLandscapeRight)
    {
        curPageSize = CGSizeMake([UIScreen mainScreen].bounds.size.height, [UIScreen mainScreen].bounds.size.width-STATUS_BAR_HEIGHT);
    }
    [self correctViews:curPageSize];
}

这些方法在 ModalViewController 中定义... 当我旋转设备时，程序不响应 willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration...

我该怎么办？！

【问题讨论】：

标签： ios6

【解决方案1】：

尝试将您的代码调整为类似这样的内容...我已在许多应用程序中成功使用此方法。编码愉快！

-(void)willRotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration
{
    [super willRotateToInterfaceOrientation:toInterfaceOrientation duration:duration];
    if (toInterfaceOrientation == UIInterfaceOrientationLandscapeLeft || toInterfaceOrientation == UIInterfaceOrientationLandscapeRight)
    {
        //Landscape
        self.ViewL.frame = CGRectMake(0, 0, 1024, 728);
        self.ViewL.hidden=NO;
        self.ViewP.hidden=YES;

    }
    else
    {
        //Portrait
        self.ViewP.frame = CGRectMake(0, 0, 768, 955);
        self.ViewP.hidden=NO;
        self.ViewL.hidden=YES;

    }
}

【讨论】：