ConstraintLayout 2.0.0 beta 3

We are happy to announce the release of ConstraintLayout 2.0 beta 3. 

It’s available from the google maven repository:

dependencies {
    implementation 'androidx.constraintlayout:constraintlayout:2.0.0-beta3'
}

or if using the android.support packages:

dependencies {
    implementation 'com.android.support.constraint:constraint-layout:2.0.0-beta3'
}

Documentation is available on https://developer.android.com/reference/androidx/constraintlayout/widget/ConstraintLayout

Examples are available on https://github.com/googlesamples/android-ConstraintLayoutExamples

MotionLayout

This release is adding support for the MotionEditor in Android Studio.

Bugfixes

Several issues where also fixed in beta 3:

ConstraintLayout version: 2.0.0-beta2 xml maxWidth attribute	137635197
ConstraintLayout:2.0.0-alpha4 MotionLayout - The views are not animated if the interpolator is AnticipateInterpolator	131280484
ConstraintHelper#getViews() return empty list	135968241
TextView width bug with CL 2.0 beta2	135547191
View not centered correctly with margin	142755253
Flow helper chain not respecting horizontal bias and style while RTL is enabled	137791337
"Invalid ID" error when constraining views with dynamic IDs	133782949
ConstraintSet inflation references "mId" attribute	131579783
MotionLayout crash when there is no layoutDescription or applyMotionScene=false	136103102
[ConstraintLayout 2.0.0-beta1] NPE when calling MotionLayout.transitionToState	132473209
Constraint layout using non-explicit attr definitions in 2.0.0-alpha4	136103084
ConstraintSet does not copy some attributes from XML	138327339