Timeline: clear some resources when unbind

vector/src/main/java/im/vector/riotx/core/ui/views/ReadReceiptsView.kt

@@ -23,6 +23,7 @@ import android.widget.ImageView
 import android.widget.LinearLayout
 import androidx.core.view.isVisible
 import im.vector.riotx.R
+import im.vector.riotx.core.glide.GlideApp
 import im.vector.riotx.features.home.AvatarRenderer
 import im.vector.riotx.features.home.room.detail.timeline.item.ReadReceiptData
 import kotlinx.android.synthetic.main.view_read_receipts.view.*
@@ -105,4 +106,12 @@ class ReadReceiptsView @JvmOverloads constructor(
             isVisible = false
         }
     }
+
+    fun unbind() {
+        receiptAvatars.forEach {
+            GlideApp.with(context.applicationContext).clear(it)
+        }
+        isVisible = false
+    }
+
 }

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/item/AbsMessageItem.kt

@@ -139,6 +139,7 @@ abstract class AbsMessageItem<H : AbsMessageItem.Holder> : BaseEventItem<H>() {
 
     override fun unbind(holder: H) {
         holder.readMarkerView.unbind()
+        holder.readReceiptsView.unbind()
         super.unbind(holder)
     }
 

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/item/MessageImageVideoItem.kt

@@ -24,6 +24,7 @@ import androidx.core.view.isVisible
 import com.airbnb.epoxy.EpoxyAttribute
 import com.airbnb.epoxy.EpoxyModelClass
 import im.vector.riotx.R
+import im.vector.riotx.core.glide.GlideApp
 import im.vector.riotx.features.home.room.detail.timeline.helper.ContentUploadStateTrackerBinder
 import im.vector.riotx.features.media.ImageContentRenderer
 
@@ -60,6 +61,7 @@ abstract class MessageImageVideoItem : AbsMessageItem<MessageImageVideoItem.Hold
     }
 
     override fun unbind(holder: Holder) {
+        GlideApp.with(holder.view.context.applicationContext).clear(holder.imageView)
         contentUploadStateTrackerBinder.unbind(attributes.informationData.eventId)
         super.unbind(holder)
     }