public override void OnBindViewHolder(RecyclerView.ViewHolder vh, int position)
{
try
{
int type = GetItemViewType(position);
var item = MessageList[type];
if (item == null)
{
return;
}
switch (item.ApiType)
{
case ApiType.Text:
{
TextViewHolder holder = vh as TextViewHolder;
LoadTextOfChatItem(holder, position, item);
break;
}
case ApiType.Image:
{
ImageViewHolder holder = vh as ImageViewHolder;
LoadImageOfChatItem(holder, position, item);
break;
}
}
}
catch (Exception exception)
{
Console.WriteLine(exception);
}
}
public override RecyclerView.ViewHolder OnCreateViewHolder(ViewGroup parent, int viewType)
{
try
{
//Setup your layout here >>
var itemView = MessageList[viewType];
if (itemView != null)
{
if (itemView.ApiPosition == ApiPosition.Right && itemView.ApiType == ApiType.Text)
{
View row = LayoutInflater.From(parent.Context).Inflate(Resource.Layout.Right_MS_view, parent, false);
TextViewHolder textViewHolder = new TextViewHolder(row, ActivityContext);
return(textViewHolder);
}
if (itemView.ApiPosition == ApiPosition.Left && itemView.ApiType == ApiType.Text)
{
View row = LayoutInflater.From(parent.Context).Inflate(Resource.Layout.Left_MS_view, parent, false);
TextViewHolder textViewHolder = new TextViewHolder(row, ActivityContext);
return(textViewHolder);
}
if (itemView.ApiPosition == ApiPosition.Right && itemView.ApiType == ApiType.Image)
{
View row = LayoutInflater.From(parent.Context).Inflate(Resource.Layout.Right_MS_image, parent, false);
ImageViewHolder imageViewHolder = new ImageViewHolder(row);
return(imageViewHolder);
}
if (itemView.ApiPosition == ApiPosition.Left && itemView.ApiType == ApiType.Image)
{
View row = LayoutInflater.From(parent.Context).Inflate(Resource.Layout.Left_MS_image, parent, false);
ImageViewHolder imageViewHolder = new ImageViewHolder(row);
return(imageViewHolder);
}
return(null);
}
return(null);
}
catch (Exception exception)
{
Console.WriteLine(exception);
return(null);
}
}
private void LoadImageOfChatItem(ImageViewHolder holder, int position, ChatMessagesDataObject message)
{
try
{
Console.WriteLine(position);
string imageUrl = message.Image.Contains("upload/chat/") && !message.Image.Contains(Client.WebsiteUrl) ? Client.WebsiteUrl + "/" + message.Image : message.Image;
string fileSavedPath;
holder.Time.Text = Methods.Time.TimeAgo(Convert.ToInt32(message.Time));
if (imageUrl.Contains("http://") || imageUrl.Contains("https://"))
{
var fileName = imageUrl.Split('/').Last();
string imageFile = Methods.MultiMedia.GetMediaFrom_Gallery(Methods.Path.FolderDcimImage, fileName);
if (imageFile == "File Dont Exists")
{
holder.LoadingProgressView.Indeterminate = false;
holder.LoadingProgressView.Visibility = ViewStates.Visible;
string filePath = Path.Combine(Methods.Path.FolderDcimImage);
string mediaFile = filePath + "/" + fileName;
fileSavedPath = mediaFile;
WebClient webClient = new WebClient();
webClient.DownloadDataAsync(new System.Uri(imageUrl));
//webClient.DownloadProgressChanged += (sender, args) =>
//{
// var progress = args.ProgressPercentage;
//};
webClient.DownloadDataCompleted += (s, e) =>
{
try
{
if (!Directory.Exists(filePath))
{
Directory.CreateDirectory(filePath);
}
File.WriteAllBytes(mediaFile, e.Result);
//var mediaScanIntent = new Intent(Intent.ActionMediaScannerScanFile);
//mediaScanIntent.SetData(Android.Net.Uri.FromFile(new Java.IO.File(mediaFile)));
//ActivityContext.SendBroadcast(mediaScanIntent);
// Tell the media scanner about the new file so that it is
// immediately available to the user.
MediaScannerConnection.ScanFile(Application.Context, new[] { mediaFile }, null, null);
var file = Uri.FromFile(new Java.IO.File(mediaFile));
Glide.With(ActivityContext).Load(file.Path).Apply(Options).Into(holder.ImageView);
holder.LoadingProgressView.Indeterminate = false;
holder.LoadingProgressView.Visibility = ViewStates.Gone;
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
};
}
else
{
fileSavedPath = imageFile;
var file = Uri.FromFile(new Java.IO.File(imageFile));
Glide.With(ActivityContext).Load(file.Path).Apply(Options).Into(holder.ImageView);
holder.LoadingProgressView.Indeterminate = false;
holder.LoadingProgressView.Visibility = ViewStates.Gone;
}
}
else
{
fileSavedPath = imageUrl;
var file = Uri.FromFile(new Java.IO.File(imageUrl));
Glide.With(ActivityContext).Load(file.Path).Apply(Options).Into(holder.ImageView);
//GlideImageLoader.LoadImage(ActivityContext, imageUrl, holder.ImageView, ImageStyle.CenterCrop, ImagePlaceholders.Drawable);
holder.LoadingProgressView.Indeterminate = false;
holder.LoadingProgressView.Visibility = ViewStates.Gone;
}
if (!holder.ImageView.HasOnClickListeners)
{
holder.ImageView.Click += (sender, args) =>
{
try
{
string imageFile = Methods.MultiMedia.CheckFileIfExits(fileSavedPath);
if (imageFile != "File Dont Exists")
{
Java.IO.File file2 = new Java.IO.File(fileSavedPath);
var photoUri = FileProvider.GetUriForFile(ActivityContext, ActivityContext.PackageName + ".fileprovider", file2);
Intent intent = new Intent();
intent.SetAction(Intent.ActionView);
intent.AddFlags(ActivityFlags.GrantReadUriPermission);
intent.SetDataAndType(photoUri, "image/*");
ActivityContext.StartActivity(intent);
}
else
{
Intent intent = new Intent(Intent.ActionView, Uri.Parse(imageUrl));
ActivityContext.StartActivity(intent);
}
}
catch (Exception e)
{
Console.WriteLine(e);
}
};
}
}
catch (Exception e)
{
Console.WriteLine(e);
}
}