public static void RemoveImageFromCache(string imagePath)
{
SDWebImageManager.SharedManager.ImageCache.RemoveImage(EnvironmentConstants.getS3Url() + imagePath, true, completion: () =>
{
Console.WriteLine(EnvironmentConstants.getS3Url() + imagePath + " removed from cache");
});
}
private void CommentButton_TouchUpInside(object sender, EventArgs e)
{
SurveyCommentModel surveyCommentModel = new SurveyCommentModel();
surveyCommentModel.text = commentArea.CommentText.Text;
surveyCommentModel.surveyId = survey.userId + survey.creationDate;
surveyCommentModel.profilePicture = LoginController.userModel.profilePicturePath;
surveyCommentModel.userId = LoginController.userModel.id;
surveyCommentModel.userName = LoginController.userModel.name;
surveyCommentModel.commentDate = EnvironmentConstants.getServerDateTime().ToString("yyyyMMddTHHmmssfff");
comments.Add(surveyCommentModel);
var indexes = new NSIndexPath[] { NSIndexPath.FromItemSection(comments.IndexOf(comments.Last()), 0) };
createComment(surveyCommentModel, indexes);
feed.InsertItems(indexes);
feed.ScrollToItem(indexes.First(), UICollectionViewScrollPosition.Bottom, true);
commentArea.CommentText.Text = null;
commentArea.CommentButton.Enabled = false;
View.EndEditing(true);
ScrollTheView(false);
}
public void SocialLogin(string provider)
{
string returnUrlLogin = "******";
string externalProviderUrl = EnvironmentConstants.getServerUrl() + "api/Account/ExternalLogin?provider=" + provider + "&response_type=token&client_id=self&redirect_uri=" + returnUrlLogin + "&isAdmin=1";
sfViewController = new SFSafariViewController(new NSUrl(externalProviderUrl));
PresentViewControllerAsync(sfViewController, true);
}
public static UIImage GetImageFromNSUrl(string imagePath)
{
UIImage result = null;
SDWebImageManager.SharedManager.Download(new NSUrl(EnvironmentConstants.getS3Url() + imagePath), SDWebImageOptions.ProgressiveDownload, //HighPriority
progressBlock: (receivedSize, completedSize) =>
{
//do nothing
},
completedBlock: (image, error, cacheType, finished, imageUrl) =>
{
Console.WriteLine("Image = " + image);
Console.WriteLine("Error = " + error);
Console.WriteLine("Cache Type = " + cacheType);
Console.WriteLine("Finished = " + finished);
if (error != null && error.ToString().Contains("1100"))
{
SDWebImageManager.SharedManager.Download(new NSUrl(EnvironmentConstants.getS3Url() + imagePath), SDWebImageOptions.RetryFailed,
progressBlock: (receivedSize, completedSize) =>
{
//do nothing
},
completedBlock: (image1, error1, cacheType1, finished1, imageUrl1) =>
{
Console.WriteLine("Image1 = " + image);
Console.WriteLine("Error1 = " + error);
Console.WriteLine("Cache Type1 = " + cacheType);
Console.WriteLine("Finished1 = " + finished);
if (image1 != null)
{
result = image1;
}
});
}
if (image != null && result == null)
{
result = image;
}
}
);
return(result);
}
public static DateTime ConvertToLocalTime(DateTime date)
{
return(TimeZoneInfo.ConvertTimeBySystemTimeZoneId(date, EnvironmentConstants.getServerTimeZone(), TimeZoneInfo.Local.Id));
}
//public static void SetImageFromNSUrlSession(string imagePath, UIImageView imageView, NSCache imageCache = null)
//{
// UIImage imageFromCache = null;
// var url = new NSUrl(EnvironmentConstants.getS3Url() + imagePath);
// var noCacheStr = "?nocache=" + String.Format("{0:yyyyMMddHHmmssffff}", DateTime.Now);
// var fetchUrl = new NSUrl(EnvironmentConstants.getS3Url() + imagePath + noCacheStr);
// if (imageCache != null)
// {
// imageFromCache = (UIImage)imageCache.ObjectForKey(NSString.FromObject(url.AbsoluteString));
// }
// if (imageFromCache != null)
// {
// imageView.Image = imageFromCache;
// }
// else
// {
// var task = NSUrlSession.SharedSession.CreateDataTask(fetchUrl, (data, response, error) =>
// {
// try
// {
// DispatchQueue.MainQueue.DispatchAsync(() =>
// {
// if (response != null && ((NSHttpUrlResponse)response).StatusCode != 403 && error == null)
// {
// if (imageCache != null)
// {
// var imageToCache = UIImage.LoadFromData(data);
// imageView.Image = imageToCache;
// if (imageToCache != null)
// {
// imageCache.SetObjectforKey(imageToCache, NSString.FromObject(url.AbsoluteString));
// }
// }
// else
// {
// imageView.Image = UIImage.LoadFromData(data);
// }
// }
// });
// }
// catch (Exception ex)
// {
// Utils.HandleException(ex);
// }
// });
// task.Resume();
// }
//}
public static void SetImageFromNSUrlSession(string imagePath, UIImageView imageView, NSObject controller, PictureType picType)
{
UIImage placeholder = UIImage.FromBundle("ImagePlaceholder");
try
{
if (picType.Equals(PictureType.Profile))
{
placeholder = UIImage.FromBundle("Profile");
}
if (picType.Equals(PictureType.Group))
{
placeholder = UIImage.FromBundle("Group");
}
imageView.SetImage(new NSUrl(EnvironmentConstants.getS3Url() + imagePath), placeholder, SDWebImageOptions.ProgressiveDownload, //HighPriority
progressBlock: (receivedSize, completedSize) =>
{
if (activityIndicator == null)
{
controller.InvokeOnMainThread(() =>
{
activityIndicator = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.Gray);
imageView.AddSubview(activityIndicator);
activityIndicator.Center = imageView.Center;
activityIndicator.StartAnimating();
});
}
},
completedBlock: (image, error, cacheType, finished) =>
{
Console.WriteLine("Image = " + image);
Console.WriteLine("Error = " + error);
Console.WriteLine("Cache Type = " + cacheType);
Console.WriteLine("Finished = " + finished);
if (activityIndicator != null)
{
controller.InvokeOnMainThread(() =>
{
activityIndicator.RemoveFromSuperview();
activityIndicator = null;
});
}
if (error != null && error.ToString().Contains("1100"))
{
imageView.SetImage(new NSUrl(EnvironmentConstants.getS3Url() + imagePath), placeholder, SDWebImageOptions.RetryFailed);
}
if (image != null)
{
imageView.Image = image;
}
});
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
