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Fix flashing when send/recv messages in a new conversation.

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This commit is contained in:
Alex Hart
2021-10-29 11:22:15 -03:00
committed by Greyson Parrelli
parent b92a41ab70
commit 4f3c545eda
3 changed files with 24 additions and 8 deletions
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16
app/src/main/java/org/thoughtcrime/securesms/giph/mp4/GiphyMp4ItemDecoration.kt
View File

@@ -3,6 +3,7 @@ package org.thoughtcrime.securesms.giph.mp4
import android.graphics.Canvas
import androidx.core.view.children
import androidx.recyclerview.widget.RecyclerView
import org.thoughtcrime.securesms.conversation.ConversationAdapter
import kotlin.math.min
/**
@@ -21,8 +22,19 @@ class GiphyMp4ItemDecoration(val callback: GiphyMp4PlaybackController.Callback)
if (parent.childCount == 0 || parent.canScrollVertically(-1) || parent.canScrollVertically(1)) {
parent.translationY = 0f
} else {
val childTop = parent.children.last().top
parent.translationY = min(0, -childTop).toFloat()
val footerViewHolder = parent.children
.map { parent.getChildViewHolder(it) }
.filterIsInstance(ConversationAdapter.FooterViewHolder::class.java)
.firstOrNull()
if (footerViewHolder == null) {
parent.translationY = 0f
return
}
val childTop = footerViewHolder.itemView.top
parent.translationY = min(0, -childTop).toFloat().also {
}
}
}
}