UPDATE FOR iOS 7 [self.scrollView setContentOffset: CGPointMake(0, -self.scrollView.contentInset.top) animated:YES]; ORIGINAL [self.scrollView setContentOffset:CGPointZero animated:YES]; or if you want to preserve the horizontal scroll position and just reset the vertical position: [self.scrollView setContentOffset:CGPointMake(self.scrollView.contentOffset.x, 0) animated:YES];
Determining the direction is fairly straightforward, but keep in mind that the direction can change several times over the course of a gesture. For example, if you have a scroll view with paging turned on and the user swipes to go to the next page, the initial direction could be rightward, but if you have … Read more
for (id subview in webView.subviews) if ([[subview class] isSubclassOfClass: [UIScrollView class]]) ((UIScrollView *)subview).bounces = NO; …seems to work fine. It’ll be accepted to App Store as well. Update: in iOS 5.x+ there’s an easier way – UIWebView has scrollView property, so your code can look like this: webView.scrollView.bounces = NO; Same goes for WKWebView.
I don’t know how exactly the bottom sheet of the new Maps app, responds to user interactions. But you can create a custom view that looks like the one in the screenshots and add it to the main view. I assume you know how to: 1- create view controllers either by storyboards or using xib … Read more
In case anyone is looking for a solution without code, I created an example to do this completely in the storyboard, using Auto Layout. You can get it from github. Basically, to recreate the example (for vertical scrolling): Create a UIScrollView, and set its constraints. Add a UIStackView to the UIScrollView Set the constraints: Leading, … Read more
You can use the UIScrollView’s setContentOffset:animated: function to scroll to any part of the content view. Here’s some code that would scroll to the bottom, assuming your scrollView is self.scrollView: Objective-C: CGPoint bottomOffset = CGPointMake(0, self.scrollView.contentSize.height – self.scrollView.bounds.size.height + self.scrollView.contentInset.bottom); [self.scrollView setContentOffset:bottomOffset animated:YES]; Swift: let bottomOffset = CGPoint(x: 0, y: scrollView.contentSize.height – scrollView.bounds.height + scrollView.contentInset.bottom) … Read more
Updated Nowadays, Apple realized the problem we solved many years ago (lol_face) and provides Content Layout Guide and Frame Layout Guide as part of the UIScrollView. Therefore you need to go through the following steps: Same as original response below; For this contentView, set top, bottom, left, and right margins to 0 pinning them to … Read more
You will only need a ScrollView if the contents you have now do not fit in the iPhone screen. (If you are adding the ScrollView as the superview of the components just to make the TextField scroll up when keyboard comes up, then it’s not needed.) The standard way to prevent the TextFields from being … Read more