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Code Releases Activity

Added a check against view being initialized in its behavior

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The view will be simply hidden if not
This commit is contained in:
Viktor De Pasquale 2020-09-22 16:14:34 +02:00 committed by John Wu
parent 3c0630bfc0
commit b59e05c63e
1 changed files with 15 additions and 1 deletions
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16
app/src/main/java/com/topjohnwu/magisk/utils/HideBottomViewOnScrollBehavior.kt
View File

@ -3,6 +3,7 @@ package com.topjohnwu.magisk.utils
import android.view.View
import android.view.ViewGroup
import androidx.coordinatorlayout.widget.CoordinatorLayout
import androidx.core.view.isGone
import androidx.core.view.isVisible
import androidx.core.view.updateLayoutParams
import androidx.interpolator.view.animation.FastOutSlowInInterpolator
@ -15,10 +16,16 @@ class HideBottomViewOnScrollBehavior<V : View> : HideBottomViewOnScrollBehavior<
HideableBehavior<V> {
private var lockState: Boolean = false
private var isLaidOut = false
override fun layoutDependsOn(parent: CoordinatorLayout, child: V, dependency: View) =
super.layoutDependsOn(parent, child, dependency) or (dependency is Snackbar.SnackbarLayout)
override fun onLayoutChild(parent: CoordinatorLayout, child: V, layoutDirection: Int): Boolean {
isLaidOut = true
return super.onLayoutChild(parent, child, layoutDirection)
}
override fun onDependentViewChanged(
parent: CoordinatorLayout,
child: V,
@ -92,8 +99,15 @@ class HideBottomViewOnScrollBehavior<V : View> : HideBottomViewOnScrollBehavior<
}
if (hide) {
slideDown(view)
// view is not laid out and drawn yet properly, so animation will not be attached
// hence we just simply hide the view
if (!isLaidOut) {
view.isGone = true
} else {
slideDown(view)
}
} else {
view.isVisible = true
slideUp(view)
}