void DoNavigation()
{
var tab1 = GetNavigationPage("One");
var tab2 = GetNavigationPage("Two");
var tab3 = GetNavigationPage("Three");
var tab4 = GetNavigationPage("Four");
var tab5 = GetNavigationPage("Five");
var menuNavigationPage = GetNavigationPage("Menu");
CreateAndPushPageForNavigationPage(menuNavigationPage);
var tabbedPage = new TabbedPage();
tabbedPage.Children.Add(tab1);
tabbedPage.Children.Add(tab2);
tabbedPage.Children.Add(tab3);
tabbedPage.Children.Add(tab4);
tabbedPage.Children.Add(tab5);
tabbedPage.Title = "tabbed";
tabbedPage.On <PlatformConfiguration.Android>().SetToolbarPlacement(ToolbarPlacement.Bottom);
tabbedPage.On <PlatformConfiguration.Android>().SetIsSwipePagingEnabled(false);
tabbedPage.On <PlatformConfiguration.Android>().SetIsSmoothScrollEnabled(false);
tabbedPage.On <PlatformConfiguration.Android>().SetOffscreenPageLimit(4);
CreateAndPushPageForNavigationPage(tab1);
CreateAndPushPageForNavigationPage(tab2);
CreateAndPushPageForNavigationPage(tab3);
CreateAndPushPageForNavigationPage(tab4);
CreateAndPushPageForNavigationPage(tab5);
Flyout = menuNavigationPage;
Detail = tabbedPage;
}
internal static void SetupTabbedPage(TabbedPage tabbedPage, AToolbarPlacement placement)
{
ContentPage Issue1898PageOne = new ContentPage()
{
Title = Title1, IconImageSource = "bank.png"
};
ContentPage Issue1898PageTwo = new ContentPage()
{
Title = Title2, IconImageSource = "bank.png"
};
Issue1898PageOne.Content =
new StackLayout
{
Margin = 20,
Children =
{
new Label()
{
Text = "Click through each button on each tab to make sure they do what they say they do"
},
new Button()
{
Text = ChangeTitle1, Command = new Command(() => Issue1898PageOne.Title = ChangeTitle1)
},
new Button()
{
Text = ChangeIcon1, Command = new Command(() => Issue1898PageOne.IconImageSource = "coffee.png")
},
new Button()
{
Text = ChangeIconPage2, Command = new Command(() => Issue1898PageTwo.IconImageSource = "coffee.png")
},
new Button()
{
Text = ChangeIcon1Null, Command = new Command(() => Issue1898PageOne.IconImageSource = null)
},
}
};
Issue1898PageTwo.Content =
new StackLayout
{
Margin = 20,
Children =
{
new Button()
{
Text = ChangeTitle2, Command = new Command(() => Issue1898PageTwo.Title = ChangeTitle2)
},
new Button()
{
Text = ChangeIcon2, Command = new Command(() => Issue1898PageTwo.IconImageSource = "bank.png")
},
new Button()
{
Text = ChangeIconPage1, Command = new Command(() => Issue1898PageOne.IconImageSource = "calculator.png")
},
new Button()
{
Text = ChangeIcon2Null, Command = new Command(() => Issue1898PageTwo.IconImageSource = null)
},
}
};
tabbedPage.Children.Add(Issue1898PageOne);
tabbedPage.Children.Add(Issue1898PageTwo);
tabbedPage.On <Android>().Element.UnselectedTabColor = Colors.Blue;
tabbedPage.On <Android>().Element.SelectedTabColor = Colors.Green;
tabbedPage.On <Android>().SetToolbarPlacement(placement);
tabbedPage.On <WindowsOS>().SetHeaderIconsEnabled(true);
}
public HeaderIconsControlPage(TabbedPage target)
{
_target = target;
_toggleIconsButton = new Button();
_toggleIconsButton.Text = "Show Header Icons";
_toggleIconsButton.Clicked += (object sender, EventArgs e) => {
if (_target.On <Windows>().IsHeaderIconsEnabled())
{
_target.On <Windows>().DisableHeaderIcons();
_toggleIconsButton.Text = "Show Header Icons";
}
else
{
_target.On <Windows>().EnableHeaderIcons();
_toggleIconsButton.Text = "Hide Header Icons";
}
};
var iconWidthLabel = new Label {
Text = "Head Icons Width:"
};
var iconHeightLabel = new Label {
Text = "Head Icons Height:"
};
_iconWidthEntry = new Entry {
Text = "16"
};
_iconHeightEntry = new Entry {
Text = "16"
};
_changeIconsSizeButton = new Button();
_changeIconsSizeButton.Text = "Change Header Icons Size";
_changeIconsSizeButton.Clicked += (object sender, EventArgs e) => {
int width;
int height;
if (!Int32.TryParse(_iconWidthEntry.Text, out width))
{
width = 16;
}
if (!Int32.TryParse(_iconHeightEntry.Text, out height))
{
height = 16;
}
var currentSize = _target.On <Windows>().GetHeaderIconsSize();
if (currentSize.Width != width || currentSize.Height != height)
{
_target.On <Windows>().SetHeaderIconsSize(new Size(width, height));
}
};
_getCurrentIconsSizeButton = new Button();
_getCurrentIconsSizeButton.Text = "Load Current Header Icons Size";
_getCurrentIconsSizeButton.Clicked += (object sender, EventArgs e) => {
var currentSize = _target.On <Windows>().GetHeaderIconsSize();
_iconWidthEntry.Text = currentSize.Width.ToString();
_iconHeightEntry.Text = currentSize.Height.ToString();
};
Content = new StackLayout {
Padding = new Thickness(0, 16), Children =
{
new Label {
Text = "Control page for header icons on UWP.", FontAttributes = FontAttributes.Bold
},
_toggleIconsButton, iconWidthLabel, _iconWidthEntry, iconHeightLabel, _iconHeightEntry, _changeIconsSizeButton,
_getCurrentIconsSizeButton
}
};
}
internal static void SetupTabbedPage(TabbedPage tabbedPage, AToolbarPlacement placement)
{
ContentPage Issue1898PageOne = new ContentPage()
{
Title = Title1, Icon = "bank.png"
};
ContentPage Issue1898PageTwo = new ContentPage()
{
Title = Title2, Icon = "bank.png"
};
Issue1898PageOne.Content =
new StackLayout
{
Margin = 20,
Children =
{
new Label()
{
Text = "Click through each button on each tab to make sure they do what they say they do"
},
new Button()
{
Text = ChangeTitle1, Command = new Command(() => Issue1898PageOne.Title = ChangeTitle1)
},
new Button()
{
Text = ChangeIcon1, Command = new Command(() => Issue1898PageOne.Icon = "coffee.png")
},
new Button()
{
Text = ChangeIconPage2, Command = new Command(() => Issue1898PageTwo.Icon = "coffee.png")
},
new Button()
{
Text = ChangeIcon1Null, Command = new Command(() => Issue1898PageOne.Icon = null)
},
}
};
Issue1898PageTwo.Content =
new StackLayout
{
Margin = 20,
Children =
{
new Button()
{
Text = ChangeTitle2, Command = new Command(() => Issue1898PageTwo.Title = ChangeTitle2)
},
new Button()
{
Text = ChangeIcon2, Command = new Command(() => Issue1898PageTwo.Icon = "bank.png")
},
new Button()
{
Text = ChangeIconPage1, Command = new Command(() => Issue1898PageOne.Icon = "calculator.png")
},
new Button()
{
Text = ChangeIcon2Null, Command = new Command(() => Issue1898PageTwo.Icon = null)
},
}
};
tabbedPage.Children.Add(Issue1898PageOne);
tabbedPage.Children.Add(Issue1898PageTwo);
#pragma warning disable CS0618 // Type or member is obsolete
tabbedPage.On <Android>().SetBarItemColor(Color.Blue);
tabbedPage.On <Android>().SetBarSelectedItemColor(Color.Green);
#pragma warning restore CS0618 // Type or member is obsolete
tabbedPage.On <Android>().SetToolbarPlacement(placement);
tabbedPage.On <Windows>().SetHeaderIconsEnabled(true);
}