我正在使用AGImagePickerController. 我很难弄清楚如何将选择的图像导入到iCarousel另一个轮播中。我知道其中success block包含所选图像。我似乎无法将其导入我的awakeFromNib或将其放入数组中。
这是我调用 AGImagePickerController 的代码:
 -(IBAction) cameraRoll {AGImagePickerController *imagePickerController = [[AGImagePickerController alloc] initWithFailureBlock:^(NSError *error) {
        if (error == nil)
        {
            NSLog(@"User has cancelled.");
            [self dismissModalViewControllerAnimated:YES];
        } else
        {     
            NSLog(@"Error: %@", error);
            // Wait for the view controller to show first and hide it after that
            double delayInSeconds = 0.5;
            dispatch_time_t popTime = dispatch_time(DISPATCH_TIME_NOW, delayInSeconds * NSEC_PER_SEC);
            dispatch_after(popTime, dispatch_get_main_queue(), ^(void){
                [self dismissModalViewControllerAnimated:YES];
            });
        }
        [[UIApplication sharedApplication] setStatusBarStyle:UIStatusBarStyleDefault animated:YES];
    } andSuccessBlock:^(NSArray *info) {
        NSLog(@"Info: %@", info);
        [self dismissModalViewControllerAnimated:YES];
        [[UIApplication sharedApplication] setStatusBarStyle:UIStatusBarStyleDefault animated:YES];
    }];
    [self presentModalViewController:imagePickerController animated:YES];
    [imagePickerController release];
}
在我的 awakeFromNib 中:
- (void)awakeFromNib
{    
    if (self) {
        self.images = [NSMutableArray arrayWithObjects:@"111.jpg",
                       @"112.jpg",
                       @"113.jpg",
                       @"114.jpg",
                       @"115.jpg",
                       @"116.jpg",
                       @"117.jpg",
                       @"118.png",
                       @"119.jpg",
                       @"120.jpg",
                       nil];
    }
}
然后我为我的轮播实现这个:
- (UIView *)carousel:(iCarousel *)carousel viewForItemAtIndex:(NSUInteger)index
{
    //create a numbered view
    UIView *view = [[UIImageView alloc] initWithImage:[UIImage imageNamed:[images objectAtIndex:index]]];
    return view;
}