private async void SendRequest()
{
try
{
using (ISitecoreWebApiSession session = this.instanceSettings.GetSession())
{
IDownloadMediaOptions options = new MediaOptionsBuilder()
.Set
.Width(this.width)
.Height(this.height)
.BackgroundColor("white")
.Build();
string path = this.MediaPathTextField.Text;
var request = ItemWebApiRequestBuilder.DownloadResourceRequestWithMediaPath(path)
.DownloadOptions(options)
.Build();
byte[] data = null;
using (Stream response = await session.DownloadMediaResourceAsync(request))
using (MemoryStream responseInMemory = new MemoryStream())
{
await response.CopyToAsync(responseInMemory);
data = responseInMemory.ToArray();
}
BeginInvokeOnMainThread(delegate
{
using (UIImage image = new UIImage(NSData.FromArray(data)))
{
// no need disposing
// since this.ImageView.Image creates a
// new C# object on each call
this.ImageView.Image = image;
// Update Overlay
this.HideLoader();
}
});
}
}
catch (Exception e)
{
AlertHelper.ShowLocalizedAlertWithOkOption("Error", e.Message);
}
finally
{
BeginInvokeOnMainThread(delegate
{
this.HideLoader();
});
}
}
public async Task <Byte[]> GetMediaByUrl(string mediaUrl)
{
try {
mediaUrl = CleanUpMediaUrlByReplacingWeirdTildeSignWithCorrect(mediaUrl);
using (ISitecoreWebApiSession session = await SitecoreSession)
{
IMediaResourceDownloadRequest request = ItemWebApiRequestBuilder.DownloadResourceRequestWithMediaPath(mediaUrl)
.Language("en")
.Build();
byte[] data = null;
using (Stream response = await session.DownloadMediaResourceAsync(request))
using (MemoryStream responseInMemory = new MemoryStream())
{
await response.CopyToAsync(responseInMemory);
data = responseInMemory.ToArray();
return(data);
}
}
}
catch (SitecoreMobileSdkException ex)
{
this._loggingService.Log("Error in GetMediaByUrl, url {0} . Error: {1}", mediaUrl, ex.Message);
throw ex;
}
catch (Exception ex)
{
this._loggingService.Log("Error in GetMediaByUrl, url {0} . Error: {1}", mediaUrl, ex.Message);
throw ex;
}
}
