public static UIVisualEffectView Create (CGRect frame, UIBlurEffectStyle style)
{
var blurEffect = UIBlurEffect.FromStyle (style);
var blurView = new UIVisualEffectView (blurEffect) {
Frame = frame
};
return blurView;
}
public void UpdateStyle(UIBlurEffectStyle style)
{
blurView?.RemoveFromSuperview();
var blur = UIBlurEffect.FromStyle(style);
blurView = new UIVisualEffectView(blur);
Add(blurView);
}
public static UIVisualEffectView Vibrant (CGRect frame, UIBlurEffectStyle style)
{
var blurEffect = UIBlurEffect.FromStyle (style);
var vibrancyEffect = UIVibrancyEffect.FromBlurEffect (blurEffect);
var vibrancyView = new UIVisualEffectView (vibrancyEffect) {
Frame = frame
};
return vibrancyView;
}
public static UIVisualEffectView Create(CGRect frame, UIBlurEffectStyle style)
{
var blurEffect = UIBlurEffect.FromStyle(style);
var blurView = new UIVisualEffectView(blurEffect)
{
Frame = frame
};
return(blurView);
}
public static UIVisualEffectView Vibrant(CGRect frame, UIBlurEffectStyle style)
{
var blurEffect = UIBlurEffect.FromStyle(style);
var vibrancyEffect = UIVibrancyEffect.FromBlurEffect(blurEffect);
var vibrancyView = new UIVisualEffectView(vibrancyEffect)
{
Frame = frame
};
return(vibrancyView);
}
public void UpdateStyle(UIBlurEffectStyle style)
{
blurView?.RemoveFromSuperview();
if (Device.IsIos8)
{
var blur = UIBlurEffect.FromStyle(style);
blurView = new UIVisualEffectView(blur);
}
else
{
blurView = new UIToolbar
{
Opaque = true,
Translucent = true,
BarStyle = UIBarStyle.BlackTranslucent,
};
}
Add(blurView);
}
/// <summary>
/// Applies the blurr with efftect style.
/// </summary>
/// <returns>The blurr with efftect style.</returns>
/// <param name="style">Style.</param>
/// <param name="frame">Frame.</param>
public static UIVisualEffectView ApplyBlurrWithEfftectStyle(UIBlurEffectStyle style, CGRect frame)
{
//only apply the blur if the user hasn't disabled transparency effects
if (!UIAccessibility.IsReduceTransparencyEnabled)
{
var blurEffect = UIBlurEffect.FromStyle(style);
var blurEffectView = new UIVisualEffectView(blurEffect);
blurEffectView.Alpha = 0.6f;
blurEffectView.AutoresizingMask = UIViewAutoresizing.FlexibleHeight | UIViewAutoresizing.FlexibleWidth;
blurEffectView.Frame = frame;
return(blurEffectView);
}
else
{
// ios 7 implementation
}
return(null);
}
public BluredView(UIBlurEffectStyle style)
{
UpdateStyle(style);
}
public static void AddBlur (this UIImageView imageView, UIBlurEffectStyle style)
{
var blurView = Blur.Create (imageView.Frame, style);
imageView.AddSubview (blurView);
}
/// <summary>
/// Shows the dialog.
/// </summary>
/// <returns>The dialog.</returns>
/// <param name="title">Title.</param>
/// <param name="message">Message.</param>
/// <param name="selectedDate">Selected date.</param>
/// <param name="effectStyle">Effect style.</param>
public static Task<DateTime?> ShowDialogAsync(UIDatePickerMode mode, String title, String message, DateTime? selectedDate = null, UIBlurEffectStyle effectStyle = UIBlurEffectStyle.ExtraLight)
{
var tcs = new TaskCompletionSource<DateTime?> ();
new NSObject ().BeginInvokeOnMainThread (() => {
var dialog = new XamDatePickerDialog(mode)
{
Title = title,
Message = message,
BlurEffectStyle = effectStyle,
ConstantUpdates = false,
};
if (selectedDate.HasValue)
dialog.SelectedDate = selectedDate.Value;
dialog.OnCancel += (object sender, EventArgs e) =>
{
tcs.SetResult(null);
};
dialog.OnSelectedDateChanged += (object s, DateTime e) =>
{
tcs.SetResult(dialog.SelectedDate);
};
dialog.Show();
});
return tcs.Task;
}
/// <summary>
/// Shows the dialog on a specific view
/// </summary>
/// <returns>The dialog async.</returns>
/// <param name="view">The view</param>
/// <param name="mode">Mode.</param>
/// <param name="title">Title.</param>
/// <param name="message">Message.</param>
/// <param name="selectedDate">Selected date.</param>
/// <param name="effectStyle">Effect style.</param>
public static Task <DateTime?> ShowDialogAsync(UIView view, UIDatePickerMode mode, String title, String message, DateTime?selectedDate = null, UIBlurEffectStyle effectStyle = UIBlurEffectStyle.ExtraLight)
{
var tcs = new TaskCompletionSource <DateTime?> ();
new NSObject().BeginInvokeOnMainThread(() => {
var dialog = new XamDatePickerDialog(mode)
{
Title = title,
Message = message,
BlurEffectStyle = effectStyle,
ConstantUpdates = false,
};
if (selectedDate.HasValue)
{
dialog.SelectedDate = selectedDate.Value;
}
dialog.OnCancel += (object sender, EventArgs e) =>
{
tcs.SetResult(null);
};
dialog.OnSelectedDateChanged += (object s, DateTime e) =>
{
tcs.SetResult(dialog.SelectedDate);
};
dialog.Show(view);
});
return(tcs.Task);
}
/// <summary>
/// Shows the dialog on the specified view controller
/// </summary>
/// <returns>The dialog async.</returns>
/// <param name="view">View.</param>
/// <param name="title">Title.</param>
/// <param name="message">Message.</param>
/// <param name="items">Items.</param>
/// <param name="selectedItem">Selected item.</param>
/// <param name="effectStyle">Effect style.</param>
public static Task<String> ShowDialogAsync(UIView view, String title, String message, List<String> items, String selectedItem = null, UIBlurEffectStyle effectStyle = UIBlurEffectStyle.ExtraLight)
{
var tcs = new TaskCompletionSource<String> ();
new NSObject ().BeginInvokeOnMainThread (() => {
var dialog = new XamSimplePickerDialog(items)
{
Title = title,
Message = message,
BlurEffectStyle = effectStyle,
ConstantUpdates = false,
};
if (!String.IsNullOrWhiteSpace(selectedItem))
dialog.SelectedItem = selectedItem;
dialog.OnCancel += (object sender, EventArgs e) =>
{
tcs.SetResult(null);
};
dialog.OnSelectedItemChanged += (object s, string e) =>
{
tcs.SetResult(dialog.SelectedItem);
};
dialog.Show(view);
});
return tcs.Task;
}
/// <summary>
/// Shows the dialog on the specified View Controller
/// </summary>
/// <returns>The dialog async.</returns>
/// <param name="vc">The view controlller</param>
/// <param name="title">Title.</param>
/// <param name="message">Message.</param>
/// <param name="items">Items.</param>
/// <param name="selectedItem">Selected item.</param>
/// <param name="effectStyle">Effect style.</param>
public static Task <String> ShowDialogAsync(UIViewController vc, String title, String message, List <String> items, String selectedItem = null, UIBlurEffectStyle effectStyle = UIBlurEffectStyle.ExtraLight)
{
var tcs = new TaskCompletionSource <String> ();
new NSObject().BeginInvokeOnMainThread(() => {
var dialog = new XamSimplePickerDialog(items)
{
Title = title,
Message = message,
BlurEffectStyle = effectStyle,
ConstantUpdates = false,
};
if (!String.IsNullOrWhiteSpace(selectedItem))
{
dialog.SelectedItem = selectedItem;
}
dialog.OnCancel += (object sender, EventArgs e) =>
{
tcs.SetResult(null);
};
dialog.OnSelectedItemChanged += (object s, string e) =>
{
tcs.SetResult(dialog.SelectedItem);
};
dialog.Show(vc);
});
return(tcs.Task);
}
public static void AddBlur(this UIImageView imageView, UIBlurEffectStyle style)
{
var blurView = Blur.Create(imageView.Frame, style);
imageView.AddSubview(blurView);
}
public UIBlurEffect(UIBlurEffectStyle style)
{
}
/// <summary>
/// Shows the dialog on the specified view controller
/// </summary>
/// <returns>The dialog async.</returns>
/// <param name="view">View.</param>
/// <param name="title">Title.</param>
/// <param name="message">Message.</param>
/// <param name="items">Items.</param>
/// <param name="selectedItem">Selected item.</param>
/// <param name="effectStyle">Effect style.</param>
public static Task <uint?> ShowDialogAsync(UIView view, String title, String message, List <String> items, uint selectedIndex = 0, UIBlurEffectStyle effectStyle = UIBlurEffectStyle.ExtraLight)
{
var tcs = new TaskCompletionSource <uint?> ();
new NSObject().BeginInvokeOnMainThread(() => {
var dialog = new XamSimplePickerDialog(items)
{
Title = title,
Message = message,
ConstantUpdates = false,
};
dialog.SelectedIndex = selectedIndex;
dialog.OnCancel += (object sender, EventArgs e) =>
{
tcs.SetResult(null);
};
dialog.OnSelectedIndexChanged += (object s, uint e) =>
{
tcs.SetResult(dialog.SelectedIndex);
};
dialog.Show(view);
});
return(tcs.Task);
}
