void AddNativeBindings(NativeBindingGalleryPage page)
{
if (page.NativeControlsAdded)
{
return;
}
StackLayout sl = page.Layout;
int width = (int)sl.Width;
int heightCustomLabelView = 100;
var uilabel = new UILabel(new CGRect(0, 0, width, heightCustomLabelView))
{
#pragma warning disable CA1416 // TODO: UILabel.MinimumFontSize has [UnsupportedOSPlatform("ios6.0")]
MinimumFontSize = 14f,
#pragma warning restore CA1416
Lines = 0,
LineBreakMode = UILineBreakMode.WordWrap,
Font = UIFont.FromName("Helvetica", 24f),
Text = "DefaultText"
};
var uibuttonColor = new UIButton(UIButtonType.System);
uibuttonColor.SetTitle("Toggle Text Color Binding", UIControlState.Normal);
uibuttonColor.TitleLabel.Font = UIFont.FromName("Helvetica", 14f);
uibuttonColor.TouchUpInside += (sender, args) => uilabel.TextColor = UIColor.Blue;
var nativeColorConverter = new ColorConverter();
uilabel.SetBinding("Text", new Binding("NativeLabel"));
uilabel.SetBinding(nameof(uilabel.TextColor), new Binding("NativeLabelColor", converter: nativeColorConverter));
var kvoSlider = new KVOUISlider();
kvoSlider.MaxValue = 100;
kvoSlider.MinValue = 0;
kvoSlider.SetBinding(nameof(kvoSlider.KVOValue), new Binding("Age", BindingMode.TwoWay));
sl?.Children.Add(kvoSlider);
var uiView = new UIView(new CGRect(0, 0, width, heightCustomLabelView));
uiView.Add(uilabel);
sl?.Children.Add(uiView);
sl?.Children.Add(uibuttonColor.ToView());
// TODO: Replace with a new plugin or API
//var colorPicker = new AdvancedColorPicker.ColorPickerView(new CGRect(0, 0, width, 300));
//colorPicker.SetBinding("SelectedColor", new Binding("NativeLabelColor", BindingMode.TwoWay, nativeColorConverter), "ColorPicked");
//sl?.Children.Add(colorPicker);
page.NativeControlsAdded = true;
}
void AddNativeBindings(NativeBindingGalleryPage page)
{
if (page.NativeControlsAdded)
{
return;
}
StackLayout sl = page.Layout;
var txbLabel = new TextBlock
{
FontSize = 14,
FontFamily = new FontFamily("HelveticaNeue")
};
var txbBox = new TextBox
{
FontSize = 14,
FontFamily = new FontFamily("HelveticaNeue")
};
var btnColor = new global::Windows.UI.Xaml.Controls.Button {
Content = "Toggle Label Color", Height = 80
};
btnColor.Click += (sender, args) => txbLabel.Foreground = new SolidColorBrush(global::Windows.UI.Colors.Pink);
var btnTextBox = new global::Windows.UI.Xaml.Controls.Button {
Content = "Change text textbox", Height = 80
};
btnTextBox.Click += (sender, args) => txbBox.Text = "Hello 2 way native";
txbLabel.SetBinding("Text", new Binding("NativeLabel"));
txbBox.SetBinding("Text", new Binding("NativeLabel", BindingMode.TwoWay), "TextChanged");
txbLabel.SetBinding("Foreground", new Binding("NativeLabelColor", BindingMode.TwoWay, new ColorToBrushNativeBindingConverter()));
var grd = new StackPanel();
grd.Children.Add(txbLabel);
grd.Children.Add(btnColor);
sl?.Children.Add(grd.ToView());
sl?.Children.Add(txbBox);
sl?.Children.Add(btnTextBox.ToView());
page.NativeControlsAdded = true;
}
void AddNativeBindings(NativeBindingGalleryPage page)
{
if (page.NativeControlsAdded)
{
return;
}
StackLayout sl = page.Layout;
var textView = new TextView(this)
{
TextSize = 14,
Text = "This will be text"
};
var viewGroup = new LinearLayout(this);
viewGroup.AddView(textView);
var buttonColor = new global::Android.Widget.Button(this)
{
Text = "Change label Color"
};
buttonColor.Click += (sender, e) => textView.SetTextColor(Color.Blue.ToAndroid());
var colorPicker = new ColorPickerView(this, 200, 200);
textView.SetBinding(nameof(textView.Text), new Binding("NativeLabel"));
//this doesn't work because there's not TextColor property
//textView.SetBinding("TextColor", new Binding("NativeLabelColor", converter: new ColorConverter()));
colorPicker.SetBinding(nameof(colorPicker.SelectedColor), new Binding("NativeLabelColor", BindingMode.TwoWay, new ColorConverter()), "ColorPicked");
sl?.Children.Add(viewGroup);
sl?.Children.Add(buttonColor.ToView());
sl?.Children.Add(colorPicker);
page.NativeControlsAdded = true;
}
void AddNativeBindings(NativeBindingGalleryPage page)
{
if (page.NativeControlsAdded)
{
return;
}
StackLayout sl = page.Layout;
int width = 200;
int heightCustomLabelView = 100;
var uilabel = new NSTextField(new CGRect(0, 0, width, heightCustomLabelView))
{
BackgroundColor = NSColor.Clear,
Editable = false,
Bezeled = false,
DrawsBackground = false,
MaximumNumberOfLines = 0,
LineBreakMode = NSLineBreakMode.ByWordWrapping,
Font = NSFont.FromFontName("Helvetica", 24f),
StringValue = "DefaultText"
};
var uibuttonColor = NSButtonExtensions.CreateButton("Toggle Text Color Binding", () => uilabel.TextColor = NSColor.Blue);
uibuttonColor.Font = NSFont.FromFontName("Helvetica", 14f);
uilabel.SetBinding("StringValue", new Binding("NativeLabel"));
uilabel.SetBinding(nameof(uilabel.TextColor), new Binding("NativeLabelColor", converter: new ColorConverter()));
sl?.Children.Add(uilabel);
sl?.Children.Add(uibuttonColor.ToView());
//var colorPicker = new NSColorWell();
//colorPicker.SetBinding("SelectedColor", new Binding("NativeLabelColor", BindingMode.TwoWay, new ColorConverter()), "ColorPicked");
//sl?.Children.Add(colorPicker);
page.NativeControlsAdded = true;
}
