// Fill in the contents of the photo card (invoked by the layout manager):
public override void OnBindViewHolder(RecyclerView.ViewHolder holder, int position)
{
try
{
MessageViewHolder vh = holder as MessageViewHolder;
// Set the ImageView and TextView in this ViewHolder's CardView
// from this position in the photo album:
vh.Username.Text = this.chatMessages[position].Username;
vh.Message.Text = this.chatMessages[position].Message;
vh.Layout.SetGravity(GravityFlags.Left);
vh.Layout.Background = this.context.GetDrawable(Resource.Drawable.friendBubbleChat);
if (vh.Username.Text == this.user)
{
vh.Layout.Background = this.context.GetDrawable(Resource.Drawable.selfBubbleChat);
vh.Username.Gravity = GravityFlags.Right;
vh.Message.Gravity = GravityFlags.Right;
vh.Username.SetTextColor(Android.Graphics.Color.White);
vh.Message.SetTextColor(Android.Graphics.Color.White);
}
}
catch { }
}
// Create a new photo CardView (invoked by the layout manager):
public override RecyclerView.ViewHolder OnCreateViewHolder(ViewGroup parent, int viewType)
{
// Inflate the CardView for the photo:
View itemView = LayoutInflater.From(parent.Context).
Inflate(Resource.Layout.MessageCardView, parent, false);
// Create a ViewHolder to find and hold these view references, and
// register OnClick with the view holder:
MessageViewHolder vh = new MessageViewHolder(itemView, OnClick);
return(vh);
}
