praeclarum

public class TableViewController : UITableViewController
{
	static readonly NSString CellId = new NSString ("C");

	readonly TableViewSource source = new TableViewSource ();
	readonly List<string> rows = new List<string> ();

	public override void ViewDidLoad ()
	{
		base.ViewDidLoad ();

paulpatarinski

public static readonly BindableProperty $propertyName$Property =
 BindableProperty.Create("$propertyName$", typeof($propType$), typeof($controlType$), default($propType$));

public $propType$ $propertyName$
{
  get { return ($propType$)GetValue($propertyName$Property); }
  set { SetValue($propertyName$Property, value); }
}

blounty

using System;
using Xamarin.Forms.Maps.Android;
using Android.Gms.Maps;
using Android.Gms.Maps.Model;
using Xamarin.Forms;
using CustomMapTiles;
using CustomMapTiles.Droid.Renderers;

[assembly: ExportRenderer (typeof (CustomMap), typeof (CustomMapRenderer))]
namespace CustomMapTiles.Droid.Renderers

foxxjnm

public static UIImage Blur(this UIImage image, float blurRadius = 25f)
{
  if (image != null)
  {
    // Create a new blurred image.
    var imageToBlur = new CIImage (image);
    var blur = new CIGaussianBlur ();
    blur.Image = imageToBlur;
    blur.Radius = blurRadius;
    

hjerpbakk

public static UIColor ColorForRatio(float[] startColor, float[] endColor, float colorRatio) {
	return UIColor.FromRGB(startColor[0] + (endColor[0] - startColor[0]) * colorRatio, 
		startColor[1] + (endColor[1] - startColor[1]) * colorRatio, 
		startColor[2] + (endColor[2] - startColor[2]) * colorRatio);
}

kpespisa

public static string ToSafeString(this object obj)
{
    if (obj == null)
    {
        return string.Empty;
    }
    return obj.ToString();
}

kpespisa

public static TValue GetValueOrDefault<TKey, TValue> (this IDictionary<TKey, TValue> dictionary, TKey key)
{
    TValue ret;
    dictionary.TryGetValue(key, out ret);
    return ret;
}

jamesmontemagno

Snippet Name: iOS Utils
Platform: Xamarin.iOS
Function: Check if running iOS 8, is phone, is tall, and envoke on UI Thread

Snippet:

public static class Utils
{
    public static NSObject Invoker;

aliozgur

using System;
using System.IO;
using System.Xml;
using System.Xml.Serialization;
using MonoTouch.UIKit;
using System.Collections;
using System.Collections.Generic;
using MonoTouch.Foundation;

/// <summary>

hjerpbakk

public static class CustomerFeelingSheet {
  public static Task<CustomerFeeling> ShowRatingDialogAsync(UIViewController parent) {
    var taskCompletionSource = new TaskCompletionSource<CustomerFeeling>();

    var alert = UIAlertController.Create("howDoYouFeel".T(), null, UIAlertControllerStyle.ActionSheet);

    alert.AddAction(UIAlertAction.Create("likeIt".T(), UIAlertActionStyle.Default,
        a => taskCompletionSource.SetResult(CustomerFeeling.LikeIt)));
    alert.AddAction(UIAlertAction.Create("couldBeBetter".T(), UIAlertActionStyle.Default,
        a => taskCompletionSource.SetResult(CustomerFeeling.CouldBeBetter)));