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iNormal.FluentAutoLayout

README.md

Fluent Auto Layout

Code auto layout in Xamarin iOS using fluent interface and reduce many boilerplate code required for a simple layout.

Knowledge on how auto layout work in iOS is still required. Fluent auto layout just help developer to write a shorter and cleaner code that accomplish the same thing.

nuget badget

Sample

Without fluent auto layout

NameView = new UIView()
{
    TranslatesAutoresizingMaskIntoConstraints = false
};
View.AddSubview(NameView);
    View.AddConstraint(NSLayoutConstraint.Create(NameView, NSLayoutAttribute.Left, NSLayoutRelation.Equal, View, NSLayoutAttribute.Left, 1f, 10f));
    View.AddConstraint(NSLayoutConstraint.Create(NameView, NSLayoutAttribute.Right, NSLayoutRelation.Equal, View, NSLayoutAttribute.Right, 1f, 10f));
    View.AddConstraint(NSLayoutConstraint.Create(NameView, NSLayoutAttribute.Top, NSLayoutRelation.Equal, View, NSLayoutAttribute.Top, 1f, 10f));

With fluent auto layout

NameView = new UIView()
{
    TranslatesAutoresizingMaskIntoConstraints = false
};
NameView.SetParentAndConstraints(View)
    .Left(NSLayoutRelation.Equal, View, NSLayoutAttribute.Left, 1f, 10f)
    .Right(NSLayoutRelation.Equal, View, NSLayoutAttribute.Right, 1f, 10f)
    .Top(NSLayoutRelation.Equal, View, NSLayoutAttribute.Top, 1f, 10f);