Auto Layout examples using Interface Builder and in code.

• Proportional spacing using Interface Builder
• Proportional spacing using code
• Proportional spacing using a stack view
• Layout Anchors
• Layout Guides as spacer views
• Adaptive constraints using Interface Builder and code
• Support for Right-To-Left languages such as Arabic (run with Arabic scheme)

See the following posts further details:

• Proportional Spacing with Auto Layout
• Adapting Images for Size Classes
• Pain Free Constraints with Layout Anchors
• Goodbye Spacer Views Hello Layout Guides
• Adapting AutoLayout Without Interface Builder
• Natural Text Alignment for RTL Languages

• Version 1.6 29 Jul 2016 Update for Xcode 8 and Swift 3
• Version 1.5 12 Apr 2016 Add example of RTL Language Support
• Version 1.4 28 Mar 2016 Adapting constraints to size classes
• Version 1.3 27 Feb 2016 Using layout guides to space views
• Version 1.2 22 Feb 2016 Example of using layout anchors
• Version 1.1 31 Jan 2016 Custom Asset catalog for size classes.
• Version 1.0 15 Jan 2016 Initial Version