public MasterViewController (IntPtr handle) : base (handle)
{
InvokeAddNewItem = () => {
this.AddNewItem (null, null);
};
InvokeTapItem = (index) => {
var val = default(UInt32);
if (UInt32.TryParse (index, out val))
{
TableView.SelectRow (NSIndexPath.Create(0,val), true, UITableViewScrollPosition.Top);
this.PerformSegue("showDetail", this);
}
else
throw new Exception (string.Format ("Unable to parse index parameter of '{0}'", index));
};
Title = NSBundle.MainBundle.LocalizedString ("Master", "Master");
if (UIDevice.CurrentDevice.UserInterfaceIdiom == UIUserInterfaceIdiom.Pad) {
PreferredContentSize = new CGSize (320f, 600f);
ClearsSelectionOnViewWillAppear = false;
}
// Custom initialization
}
public override CGSize SizeThatFits(CGSize size)
{
var result = new CGSize(size.Width, this.size);
if (size.Width == float.MaxValue)
result.Width = 0;
return result;
}
public OverlayScene (CGSize size) : base (size)
{
AnchorPoint = new CGPoint (0.5f, 0.5f);
ScaleMode = SKSceneScaleMode.ResizeFill;
float scale = UIDevice.CurrentDevice.UserInterfaceIdiom == UIUserInterfaceIdiom.Pad ? 1.5f : 1f;
var myImage = SKSpriteNode.FromImageNamed (ResourceManager.GetResourcePath ("speedGauge.png"));
myImage.AnchorPoint = new CGPoint (0.5f, 0f);
myImage.Position = new CGPoint (size.Width * 0.33f, -size.Height * 0.5f);
myImage.XScale = 0.8f * scale;
myImage.YScale = 0.8f * scale;
AddChild (myImage);
var needleHandle = SKNode.Create ();
var needle = SKSpriteNode.FromImageNamed (ResourceManager.GetResourcePath ("needle.png"));
needleHandle.Position = new CGPoint (0f, 16f);
needle.AnchorPoint = new CGPoint (0.5f, 0f);
needle.XScale = 0.7f;
needle.YScale = 0.7f;
needle.ZRotation = (float)Math.PI / 2f;
needleHandle.AddChild (needle);
myImage.AddChild (needleHandle);
SpeedNeedle = needleHandle;
var cameraImage = SKSpriteNode.FromImageNamed (ResourceManager.GetResourcePath ("video_camera.png"));
cameraImage.Position = new CGPoint (-size.Width * 0.4f, -size.Height * 0.4f);
cameraImage.Name = "camera";
cameraImage.XScale = 0.6f * scale;
cameraImage.YScale = 0.6f * scale;
AddChild (cameraImage);
}
void ApplyCurrentTheme()
{
CGSize gradientImageSize = new CGSize(TabBar.Frame.Size.Width, TabBar.Frame.Size.Height);
UIImage gradientImage = ImageUtils.GetGradientImage(
Theme.Current.MainGradientStartColor.CGColor, Theme.Current.MainGradientEndColor.CGColor, gradientImageSize);
TabBar.TintColor = UIColor.FromPatternImage(gradientImage);
}
public override void Draw(CGRect rect)
{
Graphics g = Graphics.FromCurrentContext ();
g.Clear (Color.Wheat);
var mainBundle = NSBundle.MainBundle;
var filePath = mainBundle.PathForResource ("CocoaMono", "png");
var bitmap = Image.FromFile (filePath);
filePath = mainBundle.PathForResource ("tiger-Q300", "png");
var tiger = Image.FromFile (filePath);
using (var ig = Graphics.FromImage (bitmap)) {
var pen = new Pen (Brushes.Yellow, 20);
var rec = new CGSize (200, 200);
var recp = new CGPoint (bitmap.Width - rec.Width - pen.Width / 2, bitmap.Height - rec.Height - pen.Width / 2);
ig.DrawEllipse (pen, (RectangleF)new CGRect(recp, rec));
}
g.DrawImage (bitmap, 50f, 50f);
g.DrawImage (tiger, 200f, 200f);
using (var brush = new SolidBrush (BACKCOLOR)) {
Image pic = GetCircleImage (); //get circle image
var newSize = new CGSize (pic.Size.Width * SCALE, pic.Size.Height * SCALE); //calculate new size of circle
g.FillEllipse (brush, (RectangleF)new CGRect (circleLocation, newSize)); //draw the shape background
g.DrawImage (pic, (RectangleF)new CGRect (circleLocation, newSize)); //draw the hatch style
}
g.Dispose ();
}
public WeatherScene(CGSize size)
: base(size)
{
backgroundSprite = SKSpriteNode.FromImageNamed ("b11.png");
backgroundSprite.Position = new CGPoint (Size.Width / 2, Size.Height / 2);
backgroundSprite.Size = new CGSize(this.Size.Height / backgroundSprite.Size.Height * backgroundSprite.Size.Width, Size.Height);
AddChild(backgroundSprite);
}
public override void ViewWillTransitionToSize (CGSize toSize, IUIViewControllerTransitionCoordinator coordinator)
{
if (toSize.Width > 320.0f) {
ForcedTraitCollection = UITraitCollection.FromHorizontalSizeClass (UIUserInterfaceSizeClass.Regular);
} else {
ForcedTraitCollection = new UITraitCollection ();
}
base.ViewWillTransitionToSize (toSize, coordinator);
}
public TOCroppedImageAttributes (CGRect croppedFrame, global::System.nint angle, CGSize originalSize)
: base (NSObjectFlag.Empty)
{
IsDirectBinding = GetType ().Assembly == global::ApiDefinition.Messaging.this_assembly;
if (IsDirectBinding) {
InitializeHandle (global::ApiDefinition.Messaging.IntPtr_objc_msgSend_CGRect_nint_CGSize (this.Handle, Selector.GetHandle ("initWithCroppedFrame:angle:originalImageSize:"), croppedFrame, angle, originalSize), "initWithCroppedFrame:angle:originalImageSize:");
} else {
InitializeHandle (global::ApiDefinition.Messaging.IntPtr_objc_msgSendSuper_CGRect_nint_CGSize (this.SuperHandle, Selector.GetHandle ("initWithCroppedFrame:angle:originalImageSize:"), croppedFrame, angle, originalSize), "initWithCroppedFrame:angle:originalImageSize:");
}
}
public override void ViewDidLoad ()
{
base.ViewDidLoad ();
PreferredContentSize = new CGSize (PreferredContentSize.Width, 55f);
UpdateTitle ();
WidgetButton.SetTitle ("Tap here to register", UIControlState.Normal);
WidgetButton.TouchUpInside += (sender, e) => UIApplication.SharedApplication.OpenUrl (new NSUrl ("evolveCountdown://"));
}
public static CGRect GetBoundingRect (this NSString This, CGSize size, NSStringDrawingOptions options, UIStringAttributes attributes, NSStringDrawingContext context)
{
// Define attributes
var attr = new NSMutableDictionary ();
attr.Add (NSFont.NameAttribute, attributes.Font.NSFont);
var rect = This.BoundingRectWithSize (size, options, attr);
// HACK: Cheating on the height
return new CGRect(rect.Left, rect.Top , rect.Width, rect.Height * 1.5f);
}
public MasterViewController(IntPtr handle)
: base(handle)
{
Title = NSBundle.MainBundle.LocalizedString ("Master", "Master");
if (UIDevice.CurrentDevice.UserInterfaceIdiom == UIUserInterfaceIdiom.Pad) {
PreferredContentSize = new CGSize (320f, 600f);
ClearsSelectionOnViewWillAppear = false;
}
// Custom initialization
}
protected override CGSize CalculatePreferredSize(CGSize availableSpace)
{
nfloat height = granularSpacing.Values.Sum();
nfloat width = 0;
foreach (var subview in Subviews)
{
var preferredSize = subview.SizeThatFits(new CGSize(availableSpace.Width, float.MaxValue));
height += preferredSize.Height;
width = (nfloat)Math.Max(width, preferredSize.Width);
}
return new CGSize(width, height);
}
protected override CGSize CalculatePreferredSize(CGSize availableSpace)
{
nfloat height = 0;
nfloat width = 0;
foreach (var subview in Subviews)
{
var preferredSize = subview.SizeThatFits(new CGSize(availableSpace.Width, nfloat.MaxValue));
width += preferredSize.Width;
height = (nfloat)Math.Max(height, preferredSize.Height);
}
return new CGSize(width, height);
}
public static void EndImageContext()
{
// Return to previous context
if (PreviousContext != null) {
NSGraphicsContext.CurrentContext = PreviousContext;
}
// Release memory
Context = null;
PreviousContext = null;
ColorSpace = null;
ImageSize = CGSize.Empty;
}
public override CGSize SizeThatFits(CGSize size)
{
NSMutableParagraphStyle paragraphStyle = new NSMutableParagraphStyle ();
paragraphStyle.Alignment = this.Style.TextAlignment;
NSDictionary attributes = new NSDictionary (UIStringAttributeKey.Font, UIFont.SystemFontOfSize (18),
UIStringAttributeKey.ForegroundColor, this.Style.TextColor,
UIStringAttributeKey.ParagraphStyle, paragraphStyle);
CGSize textSize = (new NSString (this.Text)).WeakGetSizeUsingAttributes (attributes);
CGSize labelSize = new SizeF ((float)(textSize.Width - 1.5 * (this.Style.Insets.Left + this.Style.Insets.Right) + Math.Abs (this.Style.ShadowOffset.Width)),
(float)(textSize.Height - 1.5 * (this.Style.Insets.Top + this.Style.Insets.Bottom) + Math.Abs (this.Style.ShadowOffset.Height)));
return labelSize;
}
protected override CGSize CalculatePreferredSize(CGSize availableSpace)
{
nfloat maxWidth = 0f;
nfloat maxHeight = 0f;
foreach (var subview in Subviews)
{
var size = subview.SizeThatFits(availableSpace);
maxWidth = (nfloat)Math.Max(maxWidth, size.Width);
maxHeight = (nfloat)Math.Max(maxHeight, size.Height);
}
return new CGSize(maxWidth, maxHeight);
}
public static void BeginImageContextWithOptions(CGSize size, bool opaque, nfloat scale)
{
// Create new image context
ColorSpace = CGColorSpace.CreateDeviceRGB ();
Context = new CGBitmapContext (null, (int)size.Width, (int)size.Height, 8, 0, ColorSpace, CGImageAlphaInfo.PremultipliedLast);
// Flip context vertically
var flipVertical = new CGAffineTransform(1,0,0,-1,0,size.Height);
Context.ConcatCTM (flipVertical);
// Save previous context
ImageSize = size;
PreviousContext = NSGraphicsContext.CurrentContext;
NSGraphicsContext.CurrentContext = NSGraphicsContext.FromCGContext (Context, true);
}
public override void Draw(CGRect rect)
{
Graphics g = Graphics.FromCurrentContext ();
// Create a pen object:
var aPen = new Pen (Color.Blue, 4);
// Set line caps and dash style:
aPen.StartCap = LineCap.Flat;
aPen.EndCap = LineCap.ArrowAnchor;
aPen.DashStyle = DashStyle.Dot;
aPen.DashOffset = 50;
//draw straight line:
g.DrawLine (aPen, 50, 30, 200, 30);
// define point array to draw a curve:
var point1 = new Point (50, 200);
var point2 = new Point (100, 75);
var point3 = new Point (150, 60);
var point4 = new Point (200, 160);
var point5 = new Point (250, 250);
Point[] Points = {
point1, point2, point3, point4, point5
};
g.DrawCurve (aPen, Points);
aPen.Dispose ();
//Text rotation:
CGRect ClientRectangle = rect;
string s = "A simple text string";
var rectangle = new CGRect ((int)ClientRectangle.X, (int)ClientRectangle.Y, (int)ClientRectangle.Width, (int)ClientRectangle.Height);
drawingRectangle = new CGRect (rectangle.Location, rectangle.Size);
var sz = new CGSize (rectangle.Width, rectangle.Height);
var font = new Font ("Arialss", 14f, FontStyle.Bold | FontStyle.Italic | FontStyle.Underline);
CGSize stringSize = g.MeasureString (s, font);
var Middle = new CGPoint (sz.Width / 30, sz.Height / 2 - (int)stringSize.Height / 2);
g.DrawLine (Pens.Black, new Point (0, (int)(rectangle.Height / 2)), new Point ((int)rectangle.Width, (int)(rectangle.Height / 2)));
g.DrawLine (Pens.Black, new Point ((int)(rectangle.Width / 2), 0), new Point ((int)(rectangle.Width / 2), (int)rectangle.Height));
g.TranslateTransform ((float)Middle.X, (float)Middle.Y);
g.RotateTransform (-90);
var format = new StringFormat ();
format.Alignment = StringAlignment.Center;
g.DrawString (s, font, Brushes.Black, 0, 0, format);
g.Dispose ();
}
public override nfloat GetHeightForRow (UITableView tableView, NSIndexPath indexPath)
{
var cell = tableView.DequeueReusableCell (CellIdentifier) as MessageCell;
Message item = Messages.FindMessage (TableItems, indexPath.Row);
//---- if there are no cells to reuse, create a new one
if (cell == null)
{ cell = new MessageCell ( CellIdentifier); }
cell.UpdateCell (item.name, item.message, item.date);
CGSize size = new CGSize (tableView.Bounds.Width - 40, float.MaxValue);
height = cell.messageLabel.Text.StringSize(cell.messageLabel.Font, size, UILineBreakMode.WordWrap).Height;
Console.WriteLine("set height to" + (height + 44));
return height + 44;
}
public static UIImage CreateLabelImage(Color color)
{
var size = new CGSize(28f, 28f);
var cgColor = UIColor.FromRGB(color.R, color.G, color.B).CGColor;
UIGraphics.BeginImageContextWithOptions(size, false, 0);
var ctx = UIGraphics.GetCurrentContext();
ctx.SetLineWidth(1.0f);
ctx.SetStrokeColor(cgColor);
ctx.AddEllipseInRect(new CGRect(0, 0, size.Width, size.Height));
ctx.SetFillColor(cgColor);
ctx.FillPath();
var image = UIGraphics.GetImageFromCurrentImageContext();
UIGraphics.EndImageContext();
return image;
}
public static UIImage ImageFromFont(UIFont font, char character, UIColor fillColor)
{
var s = new NSString("" + character);
var stringSize = s.StringSize(font);
var maxSize = (nfloat)Math.Max(stringSize.Height, stringSize.Width);
var size = new CGSize(maxSize, maxSize);
UIGraphics.BeginImageContextWithOptions(size, false, 0f);
fillColor.SetFill();
var drawPoint = new CGPoint((size.Width / 2f) - (stringSize.Width / 2f),
(size.Height / 2f) - (stringSize.Height / 2f));
s.DrawString(drawPoint, font);
var img = UIGraphics.GetImageFromCurrentImageContext();
UIGraphics.EndImageContext();
return img;
}
public nfloat GetHeight (UITableView tableView, NSIndexPath indexPath)
{
try
{
if (tableView.Style == UITableViewStyle.Grouped)
{
//float margin = UIDevice.CurrentDevice.UserInterfaceIdiom == UIUserInterfaceIdiom.Phone ? 20f : 110f;
CGSize size = new CGSize (tableView.Bounds.Width /* - margin */, float.MaxValue);
return Height(new CGRect(tableView.Bounds.Location, size));
}
return Height(tableView.Bounds);
}
catch (Exception e)
{
System.Diagnostics.Debug.WriteLine("Attempted to get cell height resulted in exception: " + e.Message);
}
return 0f;
}
public static string GetSplashLogo( CGSize screenSize, nfloat scalar )
{
nfloat nativeWidth = screenSize.Width * scalar;
nfloat nativeHeight = screenSize.Height * scalar;
// default to iphone4s, cause..why not.
string imageName = "splash_logo_iphone4s.png";
// compare the dimensions with the known iDevice sizes, and return the appropriate string.
if ( nativeWidth == 640 && nativeHeight == 960 )
{
imageName = "splash_logo_iphone4s.png";
}
else if ( nativeWidth == 640 && nativeHeight == 1136 )
{
imageName = "splash_logo_iphone5.png";
}
else if ( nativeWidth == 750 && nativeHeight == 1334 )
{
imageName = "splash_logo_iphone6.png";
}
else if ( nativeWidth == 1242 && nativeHeight == 2208 )
{
imageName = "splash_logo_iphone6p.png";
}
else if ( nativeWidth == 2048 && nativeHeight == 1536 )
{
imageName = "splash_logo_ipad_landscape_2x.png";
}
else if ( nativeWidth == 1024 && nativeHeight == 768 )
{
imageName = "splash_logo_ipad_landscape.png";
}
else if ( nativeWidth == 1536 && nativeHeight == 2048 )
{
imageName = "splash_logo_ipad_portrait_2x.png";
}
else if ( nativeWidth == 768 && nativeHeight == 1024 )
{
imageName = "splash_logo_ipad_portrait.png";
}
return imageName;
}
public override void ViewWillLayoutSubviews ()
{
base.ViewWillLayoutSubviews ();
CGRect bounds = View.Bounds;
CGSize imageSize = backgroundView.Image.Size;
nfloat imageAspectRatio = imageSize.Width / imageSize.Height;
nfloat viewAspectRatio = bounds.Width / bounds.Height;
if (viewAspectRatio > imageAspectRatio) {
// Let the background run off the top and bottom of the screen, so it fills the width
var scaledSize = new CGSize (bounds.Width, bounds.Width / imageAspectRatio);
var location = new CGPoint (0, (bounds.Height - scaledSize.Height) / 2f);
backgroundView.Frame = new CGRect (location, scaledSize);
} else {
// Let the background run off the left and right of the screen, so it fills the height
var scaledSize = new CGSize (imageAspectRatio * bounds.Height, bounds.Height);
var location = new CGPoint ((bounds.Width - scaledSize.Width) / 2f, 0);
backgroundView.Frame = new CGRect (location, scaledSize);
}
}
/// <summary>
/// Shows the action sheet picker from the view that was set as the owner.
/// </summary>
public void Show ()
{
// declare vars
float titleBarHeight = 40;
CGSize doneButtonSize = new CGSize (71, 30);
CGSize actionSheetSize = new CGSize (owner.Frame.Width, DatePicker.Frame.Height + titleBarHeight);
CGRect datePickerFrame = new CGRect (0, owner.Frame.Height - actionSheetSize.Height
, actionSheetSize.Width, actionSheetSize.Height);
// show the action sheet and add the controls to it
//actionSheet.ShowInView (owner);
owner.AddSubview (datePickerView);
// Set the Y offset of the frame 100, so that it can be brought back upwards in a slide animation
datePickerFrame.Offset (0, 100);
// resize the date picker frame to fit our other stuff
datePickerView.Frame = datePickerFrame;
// move our picker to be at the bottom of the actionsheet (view coords are relative to the action sheet)
DatePicker.Frame = new CGRect ((nfloat)DatePicker.Frame.X, titleBarHeight, DatePicker.Frame.Width, DatePicker.Frame.Height);
// move our label to the top of the action sheet
titleLabel.Frame = new CGRect (10, 4, owner.Frame.Width - 100, 35);
// move our button
doneButton.Frame = new CGRect (actionSheetSize.Width - doneButtonSize.Width - 10, 7, doneButtonSize.Width, doneButtonSize.Height);
// First set the alpha of the datePickerView to 0 to prepare for a fade in animation
datePickerView.Alpha = 0;
// Store datePickerView.Frame in the temporary variable to allow it to be animated
datePickerFrame = datePickerView.Frame;
UIView.Animate (0.2, () => {
datePickerFrame.Offset (0, -100);
datePickerView.Frame = datePickerFrame;
datePickerView.Alpha = 1;
});
}
public override void ViewWillTransitionToSize(CGSize toSize, IUIViewControllerTransitionCoordinator coordinator)
{
CGSize oldSize = View.Bounds.Size;
if (oldSize != toSize)
{
UIInterfaceOrientation prevOrientation = InterfaceOrientation;
// In iOS 8+ DidRotate is no longer called after a rotation
// But we need to notify iOSGamePlatform to update back buffer so we explicitly call it
// We do this within the animateAlongside action, which at the point of calling
// will have the new InterfaceOrientation set
coordinator.AnimateAlongsideTransition((context) =>
{
DidRotate(prevOrientation);
}, (context) =>
{
});
}
base.ViewWillTransitionToSize(toSize, coordinator);
}
private CGSize squareSize (CGSize size) {
return new CGSize(size.Width > size.Height ? size.Width : size.Height, size.Width > size.Height ? size.Width : size.Height);
}
CGSize DescriptionSize ()
{
if (!HasDescription) {
return CGSize.Empty;
}
var boundedSize = new CGSize (AvailableWidth, float.MaxValue);
CGSize descriptionLabelSize;
if (!IsRunningiOS7OrLater ()) {
var attr = new UIStringAttributes (NSDictionary.FromObjectAndKey (TitleFont, (NSString)TitleFont.Name));
descriptionLabelSize = Description.GetBoundingRect (
boundedSize, NSStringDrawingOptions.TruncatesLastVisibleLine, attr, null)
.Size;
} else {
descriptionLabelSize = Description.StringSize (
DescriptionFont, boundedSize, UILineBreakMode.TailTruncation);
}
return descriptionLabelSize;
}
public override CGSize SizeThatFits (CGSize size)
{
return new CGSize(size.Width, 150);
}
protected override CGSize CalculatePreferredSize(CGSize availableSpace)
{
return new CGSize(fixedWidth ?? 0, fixedHeight ?? 0);
}