brunohenriquy / customnavigationbarsample

Navigation Bar Customization in Xamarin Forms

CustomNavigationBarSample

Navigation Bar Customization in Xamarin Forms

Blog post: http://www.xamboy.com/2017/12/06/navigation-bar-customization-in-xamarin-forms/

Features

• Title/Subtitle positioning
• Subtitle
• Bar Gradient Background
• Title Font Customization
• Subtitle Font Customization
• Formatted Title
• Formatted Subtitle
• Image title
• Bar Background
• Bar Shadow
• Bar Opacity
• Title Margin
• Title Padding
• Title Border
• Title Background

Usage on a Xamarin Forms page

//Sets the title position to end

CustomNavigationPage.SetTitlePosition(this, CustomNavigationPage.TitleAlignment.End);

//Sets shadow for bar bottom

CustomNavigationPage.SetHasShadow(this,true);

//Gets if has shadow or not

bool hasShadow = CustomNavigationPage.GetHasShadow(this);

//Sets the title text font to Micro
CustomNavigationPage.SetTitleFont(this, Font.SystemFontOfSize(NamedSize.Micro));

//Sets the title color
CustomNavigationPage.SetTitleColor(this,Color.Navy);

//Sets bar background
CustomNavigationPage.SetBarBackground(this, Device.RuntimePlatform == Device.iOS ? "monkeybackground.jpg": "monkeybackground");

//Sets bar background opacity
CustomNavigationPage.SetBarBackgroundOpacity(this,0.6f);

Future

• UWP and other platforms support
• Support Badges
• Kerning
• Back Button Customization
• Toolbar Items Customization
• Buttons/Picker as title
• Rotated Title
• Animations
• Traslucent Bar
• Collapsable Bar
• Bar Templates