public override Android.Support.V7.Widget.RecyclerView.ViewHolder OnCreateViewHolder(ViewGroup parent, int viewType)
{
View itemView;
if (viewType == IMAGE)
{
itemView = LayoutInflater.From(parent.Context).Inflate(Resource.Layout.ImageDetailImageCardView, parent, false);
ImageDetailImageViewHolder viewHolder = new ImageDetailImageViewHolder(itemView, OnClick);
return(viewHolder);
}
else if (viewType == DETECTED)
{
itemView = LayoutInflater.From(parent.Context).Inflate(Resource.Layout.ImageDetailDetectedCardView, parent, false);
ImageDetailDetectedViewHolder viewHolder = new ImageDetailDetectedViewHolder(itemView, OnClick);
return(viewHolder);
}
else
{
itemView = LayoutInflater.From(parent.Context).Inflate(Resource.Layout.ImageDetailCaptionCardView, parent, false);
ImageDetailCaptionViewHolder viewHolder = new ImageDetailCaptionViewHolder(itemView, OnClick);
return(viewHolder);
}
}
public override void OnBindViewHolder(Android.Support.V7.Widget.RecyclerView.ViewHolder holder, int position)
{
if (holder.ItemViewType == IMAGE)
{
var imagePath = imageDetail[0].ImagePath + "/" + imageDetail[0].ImageName;
var imageBitmap = ImageHelper.GetImageBitmapFromFilePath(imagePath, imageDetail[0].ImageWidth, imageDetail[0].ImageHeight);
ImageDetailImageViewHolder viewHolder = holder as ImageDetailImageViewHolder;
viewHolder.imageView.SetImageBitmap(imageBitmap);
}
else if (holder.ItemViewType == DETECTED)
{
ImageDetailDetectedViewHolder viewHolder = holder as ImageDetailDetectedViewHolder;
viewHolder.headingText.Text = "Detected Text";
if (imageDetail[0].TextDetected == 1)
{
viewHolder.detectedText.Text = imageDetail[0].Text1;
}
else
{
viewHolder.headingText.Text = "";
viewHolder.detectedText.Text = "Tap to Detect Text";
}
}
else
{
ImageDetailCaptionViewHolder viewHolder = holder as ImageDetailCaptionViewHolder;
if (!String.IsNullOrEmpty(imageDetail[0].Caption))
{
viewHolder.captionEditView.Text = imageDetail[0].Caption;
}
viewHolder.saveBtn.Click += SaveBtn_Click;
}
}