public async Task DoDownloadAndOpen(SFAttachment attachment)
{
var array = await Task.Run(() => ((SFConnector)SFConnector.Instance).DownloadAttachment(attachment));
string directory = Environment.GetFolderPath(Environment.SpecialFolder.Personal);
directory = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData);
string docName = attachment.Name;
// In here we save the file but saved file doesn't shown for some reason! Thats why I'm struggling all day.
File.WriteAllBytes(Path.Combine(directory, docName), array);
//var bytes = File.ReadAllBytes(Path.Combine(directory, docName));
//string externalStoragePath = Path.Combine(Android.OS.Environment.ExternalStorageDirectory.AbsolutePath, docName);
//File.WriteAllBytes(externalStoragePath, bytes);
//Android.Net.Uri uri = Android.Net.Uri.Parse("file://" + Path.Combine(directory, docName));
//Intent intent = new Intent(Intent.ActionView);
//intent.SetDataAndType(uri, "application/" + attachment.Extention.Substring(attachment.Extention.IndexOf('.') + 1));
//intent.SetFlags(ActivityFlags.NewTask);
//Android.App.Application.Context.StartActivity(intent);
await Share(docName, docName, Path.Combine(directory, docName));
// Device.OpenUri(new Uri(Path.Combine(directory, docName)));
}
public CustomWebPage(string filepath, SFAttachment attachment)
{
InitializeComponent();
switch (attachment.AttachmentType)
{
case AttachmentType.Excel:
break;
case AttachmentType.Word:
break;
case AttachmentType.Text:
break;
case AttachmentType.Message:
break;
case AttachmentType.Pdf:
customWebView.Uri = filepath;
WebViewVisible = true;
break;
case AttachmentType.Image:
picture.Source = filepath;
PictureVisible = true;
break;
case AttachmentType.Other:
break;
default:
break;
}
}
public async Task <string> DownloadAndGetURI(SFAttachment attachment)
{
var array = await Task.Run(() => ((SFConnector)SFConnector.Instance).DownloadAttachment(attachment));
string directory = Environment.GetFolderPath(Environment.SpecialFolder.Personal);
directory = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData);
string docName = attachment.Name;
File.WriteAllBytes(Path.Combine(directory, docName), array);
return(Path.Combine(directory, docName));
}
public async Task <IList <IAttachment> > GetAttachmentsAsync(string caseId)
{
IAsyncEnumerable <SFAttachment> result;
try
{
string qry = @"SELECT Id, ParentId, Name, ContentType,
Owner.Id, Owner.Name,
CreatedBy.Id, CreatedBy.Name,
Description,
BodyLength, Body
FROM Attachment where Attachment.ParentId = '" + caseId + "'";
var client = await GetForceClient();
result = client.QueryAsync <SFAttachment>(qry);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
throw;
}
IList <IAttachment> attachments = new List <IAttachment>();
using (IAsyncEnumerator <SFAttachment> contactsEnumerator = result.GetEnumerator())
{
// MoveNext() will execute the query and get the first batch of results.
// Once the inital result batch has been exhausted, the remaining batches, if any, will be retrieved.
while (await contactsEnumerator.MoveNext())
{
SFAttachment attachment = contactsEnumerator.Current;
attachments.Add(attachment);
}
}
return(attachments);
}
public async Task <string> DownloadAndGetURI(SFAttachment attachment)
{
return(await DependencyService.Get <IDonwloadAttachment>().DownloadAndGetURI(attachment));
}
private async Task DoDownloadAndOpen(SFAttachment attachment)
{
await DependencyService.Get <IDonwloadAttachment>().DoDownloadAndOpen(attachment);
}
