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Release Updates
ConstraintLayout 2.0.0 beta 3
Wednesday, October 23, 2019
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