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Add unread divider decoration to CFv2.

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This commit is contained in:
Cody Henthorne
2023-07-13 13:00:12 -04:00
committed by Nicholas Tinsley
parent 2511ca17aa
commit 5731bf023a
10 changed files with 176 additions and 32 deletions
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20
app/src/main/java/org/thoughtcrime/securesms/util/ViewExtensions.kt
View File

@@ -1,6 +1,8 @@
package org.thoughtcrime.securesms.util
import android.graphics.Canvas
import android.view.View
import android.view.ViewGroup
import android.widget.TextView
import androidx.annotation.DrawableRes
import androidx.constraintlayout.widget.ConstraintLayout
@@ -71,3 +73,21 @@ fun View.getLifecycle(): Lifecycle? {
ViewUtil.getActivityLifecycle(this)
}
}
fun View.layoutIn(parent: View) {
val widthSpec = View.MeasureSpec.makeMeasureSpec(parent.width, View.MeasureSpec.EXACTLY)
val heightSpec = View.MeasureSpec.makeMeasureSpec(parent.height, View.MeasureSpec.UNSPECIFIED)
val childWidth = ViewGroup.getChildMeasureSpec(widthSpec, parent.paddingLeft + parent.paddingRight, layoutParams.width)
val childHeight = ViewGroup.getChildMeasureSpec(heightSpec, parent.paddingTop + parent.paddingBottom, layoutParams.height)
measure(childWidth, childHeight)
layout(0, 0, measuredWidth, measuredHeight)
}
fun View.drawAsItemDecoration(canvas: Canvas, parent: View, child: View) {
canvas.save()
val left = parent.left
val top = child.y.toInt() - height
canvas.translate(left.toFloat(), top.toFloat())
draw(canvas)
canvas.restore()
}