public static NavigationPageiOS Create(ICommand restore)
{
var restoreButton = new Button {
Text = "Back To Gallery"
};
restoreButton.Clicked += (sender, args) => restore.Execute(null);
var translucentToggleButton = new Button {
Text = "Toggle Translucent NavBar"
};
var content = new ContentPage
{
Title = "Navigation Page Features",
Content = new StackLayout
{
VerticalOptions = LayoutOptions.Center,
HorizontalOptions = LayoutOptions.Center,
Children = { translucentToggleButton, restoreButton }
}
};
var navPage = new NavigationPageiOS(content, restore);
translucentToggleButton.Clicked += (sender, args) => navPage.On <iOS>().SetIsNavigationBarTranslucent(!navPage.On <iOS>().IsNavigationBarTranslucent());
return(navPage);
}
public static NavigationPageiOS Create(ICommand restore)
{
var restoreButton = new Button {
Text = "Back To Gallery"
};
restoreButton.Clicked += (sender, args) => restore.Execute(null);
var translucentToggleButton = new Button {
Text = "Toggle Translucent NavBar"
};
var togglePrefersStatusBarHiddenButton = new Button
{
Text = "Toggle PrefersStatusBarHidden"
};
var togglePreferredStatusBarUpdateAnimationButton = new Button
{
Text = "Toggle PreferredStatusBarUpdateAnimation"
};
var content = new ContentPage
{
Title = "Navigation Page Features",
Content = new StackLayout
{
VerticalOptions = LayoutOptions.Center,
HorizontalOptions = LayoutOptions.Center,
Children = { translucentToggleButton, restoreButton, togglePrefersStatusBarHiddenButton, togglePreferredStatusBarUpdateAnimationButton }
}
};
var navPage = new NavigationPageiOS(content, restore);
translucentToggleButton.Clicked += (sender, args) => navPage.On <iOS>().SetIsNavigationBarTranslucent(!navPage.On <iOS>().IsNavigationBarTranslucent());
togglePrefersStatusBarHiddenButton.Command = new Command(() =>
{
var mode = navPage.CurrentPage.On <iOS>().PrefersStatusBarHidden();
if (mode == StatusBarHiddenMode.Default)
{
navPage.CurrentPage.On <iOS>().SetPrefersStatusBarHidden(StatusBarHiddenMode.True);
}
else if (mode == StatusBarHiddenMode.True)
{
navPage.CurrentPage.On <iOS>().SetPrefersStatusBarHidden(StatusBarHiddenMode.False);
}
else
{
navPage.CurrentPage.On <iOS>().SetPrefersStatusBarHidden(StatusBarHiddenMode.Default);
}
});
togglePreferredStatusBarUpdateAnimationButton.Command = new Command(() =>
{
var animation = navPage.On <iOS>().PreferredStatusBarUpdateAnimation();
if (animation == UIStatusBarAnimation.Fade)
{
navPage.On <iOS>().SetPreferredStatusBarUpdateAnimation(UIStatusBarAnimation.Slide);
}
else if (animation == UIStatusBarAnimation.Slide)
{
navPage.On <iOS>().SetPreferredStatusBarUpdateAnimation(UIStatusBarAnimation.None);
}
else
{
navPage.On <iOS>().SetPreferredStatusBarUpdateAnimation(UIStatusBarAnimation.Fade);
}
});
return(navPage);
}
