PureWeen

using Xamarin.Forms.CustomAttributes;
using Xamarin.Forms.Internals;

namespace Xamarin.Forms.Controls.Effects
{
	[Preserve(AllMembers = true)]
	public class AttachedStateEffect : RoutingEffect
	{
		public enum AttachedState
		{

PureWeen

    public interface IParScreen
    {
        /// <summary>
        /// The Router associated with this Screen.
        /// </summary>
        IParRoutingState Router { get; }
    }

public interface IParRoutingState
    {

PureWeen

TouchGestureRecognizer

Generic Touch Gesture Recognizer

Whenever a touch state changes this Gesture Recognizer will fire an Updated event. This allows for a raw feed of touch data that a user could essentially use for anything.

API

Supporting APIs

PureWeen

using System;
using System.Collections;
using System.Collections.Generic;
using System.Collections.Specialized;
using Xamarin.Forms;

public delegate void RepeaterViewItemAddedEventHandler(object sender, RepeaterViewItemAddedEventArgs args);

/// <summary>

PureWeen

#!/bin/bash

# If you are on Visual Studio for Mac 2017 Turn off automatic package restore before running this script
# If you are on Visual Studio for Mac 2019 you do not need to turn off automatic package restore
# Visual Studio => Preferences => Nuget => General => uncheck the Package Restore box
# Needing to turn restore off isn't necessary in the latest preview releases of VS Mac

# Clean
git clean -dxf

PureWeen

using System;
using System.Linq;
using Android.Graphics;
using Android.Graphics.Drawables;
using AColor = Android.Graphics.Color;

namespace Xamarin.Forms.Platform.Android
{
	internal class BorderDrawable : Drawable
	{

PureWeen

Relative push - edit
Relative replace - \\edit
absolute push - \edit or if your shell route is unique shell\edit
absolute replace - \\\edit or if your shell route is unique \\shell\edit

Route construction and GoToAsync behavior

Api Changes

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Existing Structures

This is only showing browsable areas and just assume there's always a shell parent

Core Control => Aliases

• ShellItem (Design Hidden) => FlyoutItem and TabBar
  • ShellSection (Design Hidden) => Tab (Bottom Tabs)
    • ShellContent => (Top Tabs represents)

Navigation note(s)

• Pushing global route pages happens at the Shell Section Level. So if you push a page onto the stack you've left that Shell Section and that Shell section (with its top tabs) is now one level down in the stack.

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Shell Navigation interfaces

Existing work being done here xamarin/Xamarin.Forms#6383

Notes

The intent of this setup is to empower MVVM frameworks to effectively influence every aspect of shell processing a Uri. ShellRouteState represents the data object that Shell understands but MVVM frameworks can effectively implement there own uri scheme with the above set of interfaces. People can also just tap into parts of the process if they only want to influence one or two things.

PureWeen

public FormsView
{
  Func<Point, bool> _setInitialTransformationCallBack;
  
  // could hide this behind explicit interface
  public void RegisterCallBack(Func<Point, bool> callback)
  {
    _setInitialTransformationCallBack = callback;
  }