private static void SetApperance(UINavigationBar.UINavigationBarAppearance bar, UIImage backgroundImg, UIColor color)
{
bar.TintColor = UIColor.White;
bar.BarTintColor = bar.BackgroundColor = color;
bar.SetBackgroundImage(backgroundImg, UIBarMetrics.Default);
bar.SetTitleTextAttributes(new UITextAttributes { TextColor = UIColor.White, Font = UIFont.SystemFontOfSize(18f) });
bar.BackIndicatorImage = Images.Buttons.Back;
bar.BackIndicatorTransitionMaskImage = Images.Buttons.Back;
}
/// <summary>
/// Apply this theme to a specific view.
/// </summary>
/// <param name="options">
/// "blue", or null
/// </para>
public static void Apply (UINavigationBar view, string options = null)
{
if (options == "blue") {
view.SetBackgroundImage (blueNavigationBarBackground.Value, UIBarMetrics.Default);
} else {
view.SetBackgroundImage (navigationBarBackground.Value, UIBarMetrics.Default);
}
view.SetTitleTextAttributes (new UITextAttributes {
TextColor = UIColor.FromRGBA (255, 255, 255, 255),
TextShadowColor = UIColor.FromRGBA (0, 0, 0, 0.8f),
TextShadowOffset = new UIOffset (0, -1),
});
}
/// <summary>
/// Apply this theme to a specific view.
/// </summary>
/// <param name="options">
/// "blue", or null
/// </para>
public static void Apply(UINavigationBar view, string options = null)
{
if (options == "blue")
{
view.SetBackgroundImage(blueNavigationBarBackground.Value, UIBarMetrics.Default);
}
else
{
view.SetBackgroundImage(navigationBarBackground.Value, UIBarMetrics.Default);
}
view.SetTitleTextAttributes(new UITextAttributes {
TextColor = UIColor.FromRGBA(255, 255, 255, 255),
TextShadowColor = UIColor.FromRGBA(0, 0, 0, 0.8f),
TextShadowOffset = new UIOffset(0, -1),
});
}
public static void SetFlatNavigationBarAppearance(UINavigationBar.UINavigationBarAppearance appearance, UIColor color, UIColor textColor)
{
UIImage backgroundImage = FlatUI.Image(color, 0);
appearance.SetBackgroundImage(backgroundImage, UIBarMetrics.Default);
appearance.SetBackgroundImage(backgroundImage, UIBarMetrics.LandscapePhone);
UITextAttributes titleTextAttributes = appearance.GetTitleTextAttributes();
if (titleTextAttributes == null)
titleTextAttributes = new UITextAttributes();
titleTextAttributes.TextShadowColor = UIColor.Clear;
titleTextAttributes.TextShadowOffset = new UIOffset(0, 0);
titleTextAttributes.TextColor = textColor;
titleTextAttributes.Font = FlatUI.BoldFontOfSize(0);
appearance.SetTitleTextAttributes(titleTextAttributes);
if (appearance.RespondsToSelector(new MonoTouch.ObjCRuntime.Selector("setShadowImage:")))
appearance.ShadowImage = FlatUI.Image(UIColor.Clear, 0);
}
public static void Apply (UINavigationBar.UINavigationBarAppearance appearance, string options = null)
{
if (IsModern)
return;
appearance.TintColor = BarTintColor;
appearance.SetTitleVerticalPositionAdjustment (-1, UIBarMetrics.Default);
appearance.SetTitleVerticalPositionAdjustment (-4, UIBarMetrics.LandscapePhone);
appearance.SetTitleTextAttributes (new UITextAttributes {
TextColor = BarTextColor,
TextShadowColor = BarTextShadowColor,
TextShadowOffset = BarTextShadowOffset,
Font = UIFont.FromName (TitleFontName, BarTitleFontSize),
});
}
/// <summary>
/// Apply this theme to all views with the given appearance.
/// </summary>
/// <param name="options">
/// "blue", or null
/// </para>
public static void Apply(UINavigationBar.UINavigationBarAppearance appearance, string options = null)
{
if (options == "blue")
appearance.SetBackgroundImage (blueNavigationBarBackground.Value, UIBarMetrics.Default);
else
appearance.SetBackgroundImage (navigationBarBackground.Value, UIBarMetrics.Default);
appearance.SetTitleTextAttributes (new UITextAttributes {
TextColor = UIColor.FromRGBA (255, 255, 255, 255),
TextShadowColor = UIColor.FromRGBA (0f, 0f, 0f, 0.8f),
TextShadowOffset = new UIOffset (0f, -1f)
});
}
