Channels
#compose
Title
c
camkadev
01/31/2020, 9:48 AMi try to run sample with Constraints but without luck because Tag modifier hidden somewhere, can't import them, any idea?
m
Mihai Popa
01/31/2020, 6:15 PMWhich sample exactly? The ConstraintLayout one?
c
codeslubber
01/31/2020, 7:28 PMis there a ConstraintLayout sample??
m
Mihai Popa
01/31/2020, 8:46 PMYes, in ConstraintLayoutActivity.kt
👍🏻 1
a
Ash
02/01/2020, 3:05 AMm
Mihai Popa
02/01/2020, 5:23 AMThe sample has been updated in the meantime since the CL was merged: https://cs.android.com/androidx/platform/frameworks/support/+/androidx-master-dev:ui/ui-layout/integration-tests/layout-demos/src/main/java/androidx/ui/layout/demos/ConstraintLayoutActivity.kt?q=constraintlayoutactivity.kt&ss=androidx
➕ 1
c
carbaj0
02/01/2020, 6:49 AM Copy code
val half = createGuidelineFromLeft(percent = 0.5f)
text1.apply {
left constrainTo half
left.margin = 50.dp
bottom constrainTo <http://text2.top|text2.top>
} Copy code
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.acv.arrowcompose, PID: 12969
java.lang.AssertionError: LEFT
at androidx.constraintlayout.solver.widgets.Guideline.getAnchor(Guideline.java:156)
at androidx.constraintlayout.solver.state.ConstraintReference.applyConnection(ConstraintReference.java:568)
at androidx.constraintlayout.solver.state.ConstraintReference.apply(ConstraintReference.java:633)
at androidx.ui.layout.constraintlayout.ConstraintSetBuilderScope$Companion$verticalAnchorFunctions$1.invoke(ConstraintLayout.kt:534)
at androidx.ui.layout.constraintlayout.ConstraintSetBuilderScope$Companion$verticalAnchorFunctions$1.invoke(Unknown Source:3)
at androidx.ui.layout.constraintlayout.ConstraintSetBuilderScope$VerticalAnchor$ConstrainedLayoutAnchor.constrainTo(ConstraintLayout.kt:239)2 Views