conceptdev’s gists

conceptdev / App.cs

Created August 14, 2014 03:02

Attempt to repro JIT issue with Xamarin.Forms http://forums.xamarin.com/discussion/comment/70473

	using System;
	using Xamarin.Forms;

	namespace App8
	{
	public class App
	{
	public static Page GetMainPage ()
	{
	return new MyPage();

conceptdev / EmbeddedImageResourceExtension.cs

Created June 9, 2014 23:06

Xamarin.Forms custom markup extension because there is no built-in TypeConverter for Images embedded as resources

	using System;
	using Xamarin.Forms.Xaml;
	using Xamarin.Forms;

	namespace WorkingWithImages
	{
	// You exclude the 'Extension' suffix when using in Xaml markup
	[ContentProperty ("Source")]
	public class ImageResourceExtension : IMarkupExtension
	{

conceptdev / TodoItem.xaml

Last active April 26, 2017 16:33

TranslateExtension for Xamarin.Forms Xaml. Note: the xmlns declaration in the <ContentPage> tag

	<?xml version="1.0" encoding="UTF-8" ?>
	<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
	xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
	xmlns:i18n="clr-namespace:QuickTodo;assembly=QuickTodo"
	x:Class="TodoXaml.TodoItemXaml">
	<ContentPage.Content>

	<StackLayout VerticalOptions="StartAndExpand">

	<Label Text="{i18n:Translate Name}" />

conceptdev / SampleCode_iOS6.cs

Created September 20, 2012 01:58

CoreImage new filters in iOS6 (for MonoTouch)

	using System;
	using MonoTouch.CoreImage;
	using MonoTouch.Foundation;
	using MonoTouch.UIKit;

	// CoreImage Filter Reference
	//https://developer.apple.com/library/ios/#documentation/GraphicsImaging/Reference/CoreImageFilterReference/Reference/reference.html

	namespace CoreImage
	{

conceptdev / TaskScreen.cs

Created August 31, 2012 08:32

Azure Mobile Services example request in MonoTouch

	// credit for Objective-C version to http://chrisrisner.com/Windows-Azure-Mobile-Services-and-iOS

	GetAllUrl = "https://taskyazure.azure-mobile.net/tables/TodoItem?$filter=(complete%20eq%20false)";
	AddUrl = "https://taskyazure.azure-mobile.net/tables/TodoItem";
	UpdateUrl = "https://taskyazure.azure-mobile.net/tables/TodoItem/"; // slash on purpose
	string MobileServiceAppId = "xxxxxxxxxxxxxxxxxxxxxxxx"; // your application key

	void LoadTodos()
	{
	WebClient client = new WebClient();

conceptdev / InAppPurchaseManager-snippet.cs

Created August 24, 2012 03:11

MonoTouch port of Apple's iSO 5.1 in-app purchase vulnerability patch (partially complete)

	public void CompleteTransaction (SKPaymentTransaction transaction)
	{
	Console.WriteLine ("CompleteTransaction " + transaction.TransactionIdentifier);
	var productId = transaction.Payment.ProductIdentifier;

	// Independently verify the receipt via a web request (blocking, synchronous call)
	if (ReceiptValidation.VerificationController.SharedInstance.VerifyPurchase (transaction)) {
	Console.WriteLine ("Verified!");
	// Register the purchase, so it is remembered for next time
	FULFILL_PRODUCT (productId);

conceptdev / AppDelegate.cs

Created August 18, 2012 00:23

Access image metadata with MonoTouch (eg. GPS, EXIF data)

	using System;
	using System.Collections.Generic;
	using System.Linq;

	using MonoTouch.Foundation;
	using MonoTouch.UIKit;

	namespace AccessImageMetadata
	{
	public class Application

conceptdev / Main.cs

Created June 8, 2012 06:39

PickerView01


	using System;
	using System.Collections.Generic;
	using System.Linq;
	using MonoTouch.Foundation;
	using MonoTouch.UIKit;

	namespace PickerView01
	{
	public class Application

conceptdev / LocalizableBindingContext.cs

Created May 31, 2012 23:45

Localizing the MonoTouch.Dialog Reflection API

	using System;
	using System.Collections;
	using System.Collections.Generic;
	using System.Reflection;
	using System.Text;
	using MonoTouch.UIKit;
	using System.Drawing;
	using MonoTouch.Foundation;
	using MonoTouch.Dialog;

conceptdev / ClipboardHelper.cs

Created May 14, 2012 05:07

MonoTouch helper class for UIPasteboard

	using System;
	using MonoTouch.UIKit;
	using MonoTouch.Foundation;

	namespace Clipboard {
	public static class ClipboardHelper {
	/// <summary>
	/// Inserts HTML to clipboard, so you can paste into Mail.app
	/// </summary>
	/// <remarks>

Craig Dunn conceptdev