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ConstraintLayout 2.0.0 alpha 1
Tuesday, June 26, 2018
We are very happy to announce the first alpha release of ConstraintLayout 2.0. It’s available from the google maven repository:
dependencies {
implementation 'com.android.support.constraint:constraint-layout:2.0.0-alpha1'
}
This is the first release containing the new MotionLayout class. MotionLayout is a layout designed to provide a rich framework for declarative animation and input-driven motion.
Also included in this release:
ConstraintProperties - an API for manipulating ConstraintLayout properties
A new state management API for ConstraintLayout (see setState())
Documentation is available on
https://developer.android.com/reference/android/support/constraint/classes
A sample application for MotionLayout is also available on
https://github.com/googlesamples/android-ConstraintLayoutExamples