dismissViewControllerAnimated：完成：不适用于iPhone 5

Question

因此，在我选择图像后的iPhone 4设备中，我希望图像选择器弹出窗口消失。以下代码适用于iOS 5上的iPad 3，iOS 6上的iPad 4，iOS 5上的iPhone 4但以下代码对iOS 6上的iPhone 5不起作用。为什么会这样？

- (void) imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info {
[self loadImage:[info objectForKey:UIImagePickerControllerOriginalImage]];

if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad ) {
    if ([popoverController isPopoverVisible]) {
        // called for iPad
        [popoverController dismissPopoverAnimated:YES];
    }
}
else {
    // called for iPhone
    [self dismissModalViewControllerAnimated:YES]; <== NOT WORKING
    [self dismissViewControllerAnimated:YES completion:nil]; <== ALSO NOT WORKING
}

Answer 1

看起来你正在告诉代表图像选择器（自我）被解雇，而不是图像选择器本身。