iOS Sharekit与之前的Xcode一起使用但是4.2它不再起作用了,当我点击取消按钮时它会转到这个例行程序
在SHK.m内部
- (void)hideCurrentViewControllerAnimated:(BOOL)animated
{
if (isDismissingView)
return;
if (currentView != nil)
{
// Dismiss the modal view
if ([currentView parentViewController] != nil)
{
self.isDismissingView = YES;
[[currentView parentViewController] dismissModalViewControllerAnimated:animated];
}
else
self.currentView = nil;
}
}
我踩了代码,它只是点击if(isDissmissingView)而它只是返回。
所以,我手动插入代码
[[currentView parentViewController] dismissModalViewControllerAnimated:animated];
到例程的顶部,但这没有做任何事情。
我还包括一些其他参考代码
- (void)showViewController:(UIViewController *)vc
{
if (rootViewController == nil)
{
// Try to find the root view controller programmically
// Find the top window (that is not an alert view or other window)
UIWindow *topWindow = [[UIApplication sharedApplication] keyWindow];
if (topWindow.windowLevel != UIWindowLevelNormal)
{
NSArray *windows = [[UIApplication sharedApplication] windows];
for(topWindow in windows)
{
if (topWindow.windowLevel == UIWindowLevelNormal)
break;
}
}
UIView *rootView = [[topWindow subviews] objectAtIndex:0];
id nextResponder = [rootView nextResponder];
if ([nextResponder isKindOfClass:[UIViewController class]])
self.rootViewController = nextResponder;
else
NSAssert(NO, @"ShareKit: Could not find a root view controller. You can assign one manually by calling [[SHK currentHelper] setRootViewController:YOURROOTVIEWCONTROLLER].");
}
// Find the top most view controller being displayed (so we can add the modal view to it and not one that is hidden)
UIViewController *topViewController = [self getTopViewController];
if (topViewController == nil)
NSAssert(NO, @"ShareKit: There is no view controller to display from");
// If a view is already being shown, hide it, and then try again
if (currentView != nil)
{
self.pendingView = vc;
[[currentView parentViewController] dismissModalViewControllerAnimated:YES];
return;
}
// Wrap the view in a nav controller if not already
if (![vc respondsToSelector:@selector(pushViewController:animated:)])
{
UINavigationController *nav = [[[UINavigationController alloc] initWithRootViewController:vc] autorelease];
if ([nav respondsToSelector:@selector(modalPresentationStyle)])
nav.modalPresentationStyle = [SHK modalPresentationStyle];
if ([nav respondsToSelector:@selector(modalTransitionStyle)])
nav.modalTransitionStyle = [SHK modalTransitionStyle];
nav.navigationBar.barStyle = nav.toolbar.barStyle = [SHK barStyle];
[topViewController presentModalViewController:nav animated:YES];
self.currentView = nav;
}
// Show the nav controller
else
{
if ([vc respondsToSelector:@selector(modalPresentationStyle)])
vc.modalPresentationStyle = [SHK modalPresentationStyle];
if ([vc respondsToSelector:@selector(modalTransitionStyle)])
vc.modalTransitionStyle = [SHK modalTransitionStyle];
[topViewController presentModalViewController:vc animated:YES];
[(UINavigationController *)vc navigationBar].barStyle =
[(UINavigationController *)vc toolbar].barStyle = [SHK barStyle];
self.currentView = vc;
}
self.pendingView = nil;
}
答案 0 :(得分:1)
这是一个已知错误,出现在ios5上。很久以前在ShareKit 2.0修复了这个问题。如果您决定升级,请务必非常仔细地按照new install wiki字面意思,因为与原始的sharekit相比,许多事情都发生了变化