public void Load(FoodMarker marker)
{
nfloat imageHeight = 130;
var imageMeta = marker.FoodMarkerPhotos.Where(p => p.ImageRank == 1).First();
if (marker.FoodMarkerPhotos.Where(p => p.ImageRank == 2).Any())
{
imageMeta = marker.FoodMarkerPhotos.Where(p => p.ImageRank == 2).First();
}
UIImage uiImage;
using (var url = new NSUrl(imageMeta.ImageUrl))
{
using (var data = NSData.FromUrl(url))
{
uiImage = UIImage.LoadFromData(data);
}
}
_image.Image = uiImage;
_image.Frame = new CGRect(
0,
5f,
ControlProps.Width,
imageHeight
);
_image.ContentMode = UIViewContentMode.ScaleAspectFill;
_image.Center = new CGPoint(ContainingView.Center.X, _image.Center.Y);
_image.ClipsToBounds = true;
_image.Layer.CornerRadius = 15f;
Configuration.TintColor = UIColor.Yellow;
var gallery = new AlbumViewController()
{
LazyDataSource = (view, size, mediaTypes) =>
new LocalFilesDataSource(view, size, mediaTypes)
{
ImagesPath = (new FoodMarkerImageDirectory()).GetDir()
},
LazyDelegate = (view, source) => new LocalFilesDelegate(view, (LocalFilesDataSource)source)
};
var gestureRec = new UITapGestureRecognizer(() =>
{
_controller.PresentViewController(gallery, true, null);
});
gestureRec.CancelsTouchesInView = false;
_image.AddGestureRecognizer(gestureRec);
_image.UserInteractionEnabled = true;
View.Frame = new CGRect(
0,
_parentContainer.View.Frame.GetMaxY(),
ContainingView.Frame.Width,
imageHeight + 10f
);
}
public PostFoodMarkerController() : base("PostFoodMarkerController", null)
{
Configuration.TintColor = UIColor.Yellow;
_chafuViewController = new ChafuViewController {
HasVideo = false
};
_albumViewController = new AlbumViewController
{
LazyDataSource = (view, size, mediaTypes) =>
new LocalFilesDataSource(view, size, mediaTypes)
{
ImagesPath = (new FoodMarkerPendingImageDirectory()).GetDir()
},
LazyDelegate = (view, source) => new LocalFilesDelegate(view, (LocalFilesDataSource)source)
};
_locationManager = new CLLocationManager();
_mediaPickerService = new MediaPickerService();
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
Title = "Chafu";
var deleteAll = new UIBarButtonItem(UIBarButtonSystemItem.Trash)
{
TintColor = Configuration.BackgroundColor
};
NavigationController.NavigationBar.BarTintColor = Configuration.TintColor;
NavigationController.NavigationBar.TintColor = Configuration.BaseTintColor;
NavigationItem.RightBarButtonItem = deleteAll;
View.BackgroundColor = Configuration.BackgroundColor;
Configuration.CropImage = true;
var imageView = new UIImageView {
BackgroundColor = UIColor.Black
};
var urlLabel = new UILabel();
var pickerButton = new UIButton(UIButtonType.System)
{
BackgroundColor = Configuration.TintColor,
TintColor = UIColor.Black
};
pickerButton.SetTitle("Pick Image", UIControlState.Normal);
var albumButton = new UIButton(UIButtonType.System)
{
BackgroundColor = Configuration.TintColor,
TintColor = UIColor.Black
};
albumButton.SetTitle("Show Album", UIControlState.Normal);
var chafu = new ChafuViewController {
HasVideo = true
};
chafu.ImageSelected += (sender, image) =>
{
DispatchQueue.MainQueue.DispatchAsync(() =>
{
imageView.Image = image;
});
CopyImageToLocalFolder(image);
};
chafu.VideoSelected += (sender, videoUrl) =>
{
urlLabel.Text = videoUrl.AbsoluteString;
CopyVideoToLocalFolder(videoUrl);
};
chafu.Closed += (sender, e) =>
{
/* do stuff on closed */
};
pickerButton.TouchUpInside += (sender, args) =>
{
NavigationController.PresentModalViewController(chafu, true);
};
var albumViewController = new AlbumViewController
{
LazyDataSource = (view, size, mediaTypes) =>
new LocalFilesDataSource(view, size, mediaTypes)
{
ImagesPath = TempPath()
},
LazyDelegate = (view, source) => new LocalFilesDelegate(view, (LocalFilesDataSource)source),
ShowExtraButton = true,
ShowDoneButton = false,
ShowDeleteButton = true
};
albumViewController.Extra += (sender, args) =>
{
albumViewController.Dismiss();
NavigationController.PresentModalViewController(chafu, true);
};
albumViewController.ImageSelected += (sender, image) =>
{
imageView.Image = image;
};
albumButton.TouchUpInside += (sender, args) =>
{
// Test InitialSelectedImage by selecting random path
albumViewController.InitialSelectedImagePath = GetRandomPath();
NavigationController.PresentModalViewController(albumViewController, true);
};
deleteAll.Clicked += (sender, args) =>
{
DeleteAllStuff();
((LocalFilesDataSource)albumViewController.AlbumDataSource)?.UpdateImageSource(TempPath());
};
Add(imageView);
Add(urlLabel);
Add(pickerButton);
Add(albumButton);
View.SubviewsDoNotTranslateAutoresizingMaskIntoConstraints();
EdgesForExtendedLayout = UIRectEdge.None;
View.AddConstraints(
imageView.Width().EqualTo().HeightOf(imageView),
imageView.AtTopOf(View, 5),
imageView.AtLeftOf(View, 5),
imageView.AtRightOf(View, 5),
imageView.Above(urlLabel, 10),
urlLabel.AtLeftOf(View, 5),
urlLabel.AtRightOf(View, 5),
urlLabel.Above(pickerButton, 10),
pickerButton.AtLeftOf(View, 50),
pickerButton.AtRightOf(View, 50),
pickerButton.Height().EqualTo(50),
pickerButton.Above(albumButton, 20),
albumButton.AtLeftOf(View, 50),
albumButton.AtRightOf(View, 50),
albumButton.Height().EqualTo(50),
albumButton.AtBottomOf(View, 10f)
);
}
