// populates the properties of the child views of the itemView
public override void OnBindViewHolder(RecyclerView.ViewHolder holder, int position)
{
// instantiate a new view holder
var viewHolder = holder as InformesViewHolder;
// get an item by position (index)
Informes informe = informesColeccion[position];
// assign values to the views' text properties
if (viewHolder == null)
{
return;
}
viewHolder.NombreInforme.Text = informe.NombreInforme;
viewHolder.DescripcionInformeView.Text = informe.DescripcionInforme;
using (Bitmap imagenCircular = HelperMethods.redondearImagen(BitmapFactory.DecodeResource(currentActivity.Resources, Resource.Mipmap.Informe_Lista), 200, 200))
{
viewHolder.InformesPhotoImageView.SetImageBitmap(imagenCircular);
}
// set the Tag property of the AcquaintanceRow view to the position (index) of the item that is currently being bound. We'll need it later in the OnLick() implementation.
viewHolder.InformeRow.Tag = position;
// set OnClickListener of AcquaintanceRow
viewHolder.InformeRow.SetOnClickListener(this);
}
void moveItem(int fromPosition, int toPosition)
{
Informes model = informesColeccion[fromPosition];
informesColeccion.RemoveAt(fromPosition);
informesColeccion.Insert(toPosition, model);
NotifyItemMoved(fromPosition, toPosition);
}
Informes removeItem(int position)
{
Informes model = informesColeccion[position];
informesColeccion.RemoveAt(position);
NotifyItemRemoved(position);
return(model);
}
void applyAndAnimateAdditions(List <Informes> newModels)
{
for (int i = 0, count = newModels.Count(); i < count; i++)
{
Informes model = newModels[i];
if (!informesColeccion.Contains(model))
{
addItem(i, model);
}
}
}
void applyAndAnimateRemovals(List <Informes> newModels)
{
for (int i = informesColeccion.Count() - 1; i >= 0; i--)
{
Informes model = informesColeccion[i];
if (!newModels.Contains(model))
{
removeItem(i);
}
}
}
void applyAndAnimateMovedItems(List <Informes> newModels)
{
for (int toPosition = newModels.Count() - 1; toPosition >= 0; toPosition--)
{
Informes model = newModels[toPosition];
int fromPosition = informesColeccion.IndexOf(model);
if (fromPosition >= 0 && fromPosition != toPosition)
{
moveItem(fromPosition, toPosition);
}
}
}
void addItem(int position, Informes model)
{
informesColeccion.Insert(position, model);
NotifyItemInserted(position);
}