===================
Code
===================
Row {
   TextField(
      value = state.value,
      keyboardType = KeyboardType.Text,
      imeAction = ImeAction.Done,
      onValueChange = { state.value = it }
    )
	Button("Add", onClick = { })
}
	
======================================
Exception:
======================================
2019-08-30 20:51:43.426 16421-16421/androidx.ui.material.studies E/AndroidRuntime: FATAL EXCEPTION: main
    Process: androidx.ui.material.studies, PID: 16421
    java.lang.IllegalArgumentException: Constraints#minWidth should be finite
        at androidx.ui.core.Constraints.<init>(Constraints.kt:48)
        at androidx.ui.core.Constraints$Companion.tightConstraintsForWidth(Constraints.kt:72)
        at androidx.ui.core.TextFieldDelegate$Companion.layout(TextFieldDelegate.kt:97)
        at androidx.ui.core.TextFieldKt.TextField$lambda-33$lambda-30$lambda-29$lambda-26(TextField.kt:194)
        at androidx.ui.core.TextFieldKt.access$TextField$lambda-33$lambda-30$lambda-29$lambda-26(Unknown Source:0)
        at androidx.ui.core.TextFieldKt$TextField$10$2.invoke(TextField.kt:193)
        at androidx.ui.core.TextFieldKt$TextField$10$2.invoke(Unknown Source:6)
        at androidx.ui.core.LayoutNode.measure(ComponentNodes.kt:619)
        at androidx.ui.layout.FlexKt.Flex$lambda-40$lambda-39$lambda-26(Flex.kt:507)
        at androidx.ui.layout.FlexKt.access$Flex$lambda-40$lambda-39$lambda-26(Unknown Source:0)
        at androidx.ui.layout.FlexKt$Flex$3$1.invoke(Flex.kt:491)
        at androidx.ui.layout.FlexKt$Flex$3$1.invoke(Unknown Source:6)
        at androidx.ui.core.LayoutNode.measure(ComponentNodes.kt:619)
        at androidx.ui.layout.PaddingKt.Padding$lambda-3$lambda-2(Padding.kt:70)
        at androidx.ui.layout.PaddingKt.access$Padding$lambda-3$lambda-2(Unknown Source:0)
        at androidx.ui.layout.PaddingKt$Padding$1.invoke(Padding.kt:57)
        at androidx.ui.layout.PaddingKt$Padding$1.invoke(Unknown Source:6)
        at androidx.ui.core.LayoutNode.measure(ComponentNodes.kt:619)
        at androidx.ui.material.surface.SurfaceKt.SurfaceLayout$lambda-25$lambda-24(Surface.kt:123)
        at androidx.ui.material.surface.SurfaceKt.access$SurfaceLayout$lambda-25$lambda-24(Unknown Source:0)
        at androidx.ui.material.surface.SurfaceKt$SurfaceLayout$1.invoke(Surface.kt:115)
        at androidx.ui.material.surface.SurfaceKt$SurfaceLayout$1.invoke(Unknown Source:6)
        at androidx.ui.core.LayoutNode.measure(ComponentNodes.kt:619)
        at androidx.ui.layout.FlexKt.Flex$lambda-40$lambda-39$lambda-26(Flex.kt:540)
        at androidx.ui.layout.FlexKt.access$Flex$lambda-40$lambda-39$lambda-26(Unknown Source:0)
        at androidx.ui.layout.FlexKt$Flex$3$1.invoke(Flex.kt:491)
        at androidx.ui.layout.FlexKt$Flex$3$1.invoke(Unknown Source:6)
        at androidx.ui.core.LayoutNode.measure(ComponentNodes.kt:619)
        at androidx.ui.core.AndroidCraneView$Companion$RootMeasureBlock$1.invoke(AndroidOwner.kt:681)
        at androidx.ui.core.AndroidCraneView$Companion$RootMeasureBlock$1.invoke(AndroidOwner.kt:674)
        at androidx.ui.core.LayoutNode.measure(ComponentNodes.kt:619)
        at androidx.ui.core.AndroidCraneView$onMeasure$$inlined$trace$lambda$1.invoke(AndroidOwner.kt:355)
        at androidx.ui.core.AndroidCraneView$onMeasure$$inlined$trace$lambda$1.invoke(AndroidOwner.kt:63)
        at androidx.compose.frames.Frame.observeReads(Frames.kt:133)
        at androidx.ui.core.AndroidCraneView.onMeasure(AndroidOwner.kt:354)
        at android.view.View.measure(View.java:24530)
        at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6828)
        at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
        at android.view.View.measure(View.java:24530)
        at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6828)
        at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1552)
        at android.widget.LinearLayout.measureVertical(LinearLayout.java:842)
        at android.widget.LinearLayout.onMeasure(LinearLayout.java:721)
        at android.view.View.measure(View.java:24530)
        at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6828)
        at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
        at com.android.internal.policy.DecorView.onMeasure(DecorView.java:737)
        at android.view.View.measure(View.java:24530)
        at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:2997)
        at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1826)
        at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2115)
        at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1714)
2019-08-30 20:51:43.427 16421-16421/androidx.ui.material.studies E/AndroidRuntime:     at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:7587)
        at android.view.Choreographer$CallbackRecord.run(Choreographer.java:966)
        at android.view.Choreographer.doCallbacks(Choreographer.java:790)
        at android.view.Choreographer.doFrame(Choreographer.java:725)
        at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:951)
        at android.os.Handler.handleCallback(Handler.java:883)
        at android.os.Handler.dispatchMessage(Handler.java:100)
        at android.os.Looper.loop(Looper.java:214)
        at android.app.ActivityThread.main(ActivityThread.java:7343)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:933)