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Masonry v0.5.0 Release Notes

  • ⚡️ - Fixed bug in mas_updateConstraints (Rolken)

    Was not checking that the constraint relation was equivalent https://github.com/cloudkite/Masonry/pull/65

    - Added mas_remakeConstraints (nickynick)

    ⚡️ Similar to mas_updateConstraints however instead of trying to update existing constraints it Removes all constraints previously defined and installed for the view, allowing you to provide replacements without hassle.

    https://github.com/cloudkite/Masonry/pull/63

    - Added Autoboxing for scalar/struct attribute values (nickynick)

    Autoboxing allows you to write equality relations and offsets by passing primitive values and structs

    make.top.mas_equalTo(42);
make.height.mas_equalTo(20);
make.size.mas_equalTo(CGSizeMake(50, 100));
make.edges.mas_equalTo(UIEdgeInsetsMake(10, 0, 10, 0));
make.left.mas_equalTo(view).mas_offset(UIEdgeInsetsMake(10, 0, 10, 0));

    0️⃣ by default these autoboxing macros are prefix with mas_ If you want the unprefixed version you need to add MAS_SHORTHAND_GLOBALS before importing Masonry.h (ie in your Prefix.pch)

    https://github.com/cloudkite/Masonry/pull/62

    - Added ability to chain view attributes

    Composites are great for defining multiple attributes at once. The following example makes top, left, bottom, right equal to superview.

    make.edges.equalTo(superview).insets(padding);

    However if only three of the sides are equal to superview then we need to repeat quite a bit of code

    make.left.equalTo(superview).insets(padding);
make.right.equalTo(superview).insets(padding);
make.bottom.equalTo(superview).insets(padding);
// top needs to be equal to `otherView`
make.top.equalTo(otherView).insets(padding);

    This change makes it possible to chain view attributes to improve readability

    make.left.right.and.bottom.equalTo(superview).insets(padding);
make.top.equalTo(otherView).insets(padding);

    https://github.com/cloudkite/Masonry/pull/56