v2.0.0

This major release includes several new APIs, bug fixes, and internal cleanup.

Breaking changes

The animator now adds non-additive animations with the keyPath as the animation key. This is a
behavioral change in that animations will now remove the current animation with the same key.

Bug fixes

Implicit animations are no longer created when adding animations within a UIView animation block.

New features

New keypath constants:

• backgroundColor
• position
• rotation
• strokeStart
• strokeEnd

New APIs on CATransaction for setting a transaction-specific timeScaleFactor:

CATransaction.begin()
CATransaction.mdm_setTimeScaleFactor(0.5)
animator.animate...
CATransaction.commit()

Source changes

• Add support for customizing the timeScaleFactor as part of a CATransaction (#25) (featherless)
• [breaking] Use the keyPath as the key when the animator is not additive. (#22) (featherless)
• Disable implicit animations when adding explicit animations in the animator (#20) (featherless)
• Move private APIs to the private folder. (#17) (featherless)
• Add rotation, strokeStart, and strokeEnd key paths. (#19) (featherless)
• Extract a MDMCoreAnimationTraceable protocol from MotionAnimator. (#18) (featherless)
• Add position and backgroundColor as key paths. (#15) (featherless)
• Replace arc with kokoro and bazel support for continuous integration. (#13) (featherless)

API changes

CATransaction

new method: mdm_timeScaleFactor.

new method: mdm_setTimeScaleFactor:.

Animatable key paths

new constant: MDMKeyPathBackgroundColor

new constant: MDMKeyPathPosition

new constant: MDMKeyPathRotation

new constant: MDMKeyPathStrokeStart

new constant: MDMKeyPathStrokeEnd

MDMCoreAnimationTraceable

new protocol: MDMCoreAnimationTraceable