Re: Auto layout and Scroll View Problems?
Re: Auto layout and Scroll View Problems?
- Subject: Re: Auto layout and Scroll View Problems?
- From: Dave <email@hidden>
- Date: Thu, 03 Sep 2015 15:57:14 +0100
Ok, I think I've managed to add the “Equal Widths” constraints as per:
I now go on to the following section:
I’m a bit lost as to what:
The constraints between the ScrollView and the ContentView are surprisingly straight forward – just bind the ContentView to the ScrollView (make sure the constant to the bottom layout guide is 0):
means? I took it mean set up constraints between the "Bordered Scroll View” and "Flipped Clip View”, so I select "Bordered Scroll View” and "Flipped Clip View” and then select Add Constraint, but it won’t let me click the top, bottom, left, right constraints as shown in the link?
Does anyone know of some clear instructions as to how to set this up in XCode/IB? I’m not sure if the link is different because of a difference in XCode versions (I’m using 6.4) or its iOS instead of Mac, or something else.
Thanks a lot Dave
On 3 Sep 2015, at 14:14, Dave <email@hidden> wrote:
Hi,
I’m trying to setup a Scroll View for Auto Layout, at the suggestion to someone on the list, I’m looking at:
http://natashatherobot.com/ios-autolayout-scrollview/
I have the following View Hierarchy setup in the Window NIB.
Window
Custom View
WindowHeaderView
Bordered Scroll View
Flipped Clip View
View
StackView
Scroller
Scroller
Currently I have no constraints setup, so I follow the above link to the “Equal Widths” section, I then select “Flipped Clip View” in XCode/IB and add the top, bottom, left, right constraints as shown. But then it says:
“To create the Equal Width Constraint between the ContentView and the View, select the ContentView on the view hierarchy and Control + Drag to the View – you should get a pop-up that gives you the “Equal Widths” option:”
I’m confused as to how to do this, what do I control drag to what? I’ve tried selecting "Flipped Clip View” and Control Dragging it to "Bordered Scroll View”, but I don’t get the Pop Up Window as described in the link. How do I do this?
All the Best
Dave
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