dbeattie71’s gists

dbeattie71 / MvxNetworkActivityIndicatorTargetBinding.cs

Last active August 29, 2015 14:18 — forked from softlion/MvxNetworkActivityIndicatorTargetBinding.cs

	public abstract class MvxTargetBinding2 : MvxBinding, IMvxTargetBinding
	{
	private readonly object _target;

	protected MvxTargetBinding2(object target)
	{
	_target = target;
	}

	protected object Target

dbeattie71 / gist:18e9debee6e81bad90b7

Created March 14, 2015 02:49

MvvmCross CacheableViewModelLocator

	public class CacheableViewModelLocator : MvxDefaultViewModelLocator{
	public override IMvxViewModel Load(Type viewModelType, IMvxBundle parameterValues, IMvxBundle savedState)
	{
	if (viewModelType.GetInterfaces().Any(x=>x == typeof(ICacheableViewModel)))
	{
	var cache = Mvx.Resolve<IMvxMultipleViewModelCache>();
	var cachedViewModel = cache.GetAndClear(viewModelType);

	if (cachedViewModel == null)
	cachedViewModel = base.Load(viewModelType, parameterValues, savedState);

dbeattie71 / Animation Fade

Last active May 15, 2017 17:57 — forked from aloisdeniel/Animation Fade

	public static void Fade (this UIView view, bool isIn, double duration = 0.3, Action onFinished = null)
	{
	var minAlpha = (nfloat)0.0f;
	var maxAlpha = (nfloat)1.0f;

	view.Alpha = isIn ? minAlpha : maxAlpha;
	view.Transform = CGAffineTransform.MakeIdentity ();
	UIView.Animate (duration, 0, UIViewAnimationOptions.CurveEaseInOut,
	() => {
	view.Alpha = isIn ? maxAlpha : minAlpha;

dbeattie71 / TableViewController.cs

Last active August 29, 2015 14:17 — forked from praeclarum/TableViewController.cs

	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 ();

dbeattie71 / InlineTableViewSource

Last active August 29, 2015 14:16 — forked from rdavisau/InlineTableViewSource

	/*
	Snippet Name: InlineTableViewSource
	Platform: iOS
	Function: A subclass of UITableViewSource that allows you to define UITableViewDataSource and UITableViewDelegate methods inline, rather than subclassing. Lets you take advantage of closures and use tableviews where you can't create subclasses, like in Xamarin Sketches (compile and reference).

	Funcs/Actions are prefixed with "_", feel free to alter if this disagrees with your styling guidelines.

	Usage:

	var cellId = new NSString("cell");

dbeattie71 / CustomFragmentsPresenter.cs

Last active August 29, 2015 14:16 — forked from martijn00/CustomFragmentsPresenter.cs

	public class CustomFragmentsPresenter : MvxFragmentsPresenter
	{
	public interface IMvxFragmentHostEx : IMvxFragmentHost
	{
	void Close(IMvxViewModel viewModel);
	void ChangePresentation (MvxPresentationHint hint);
	}

	private IMvxNavigationSerializer _serializer;

dbeattie71 / iOSUtils.cs

Last active August 29, 2015 14:15 — forked from jamesmontemagno/iOSUtils.cs

	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;

dbeattie71 / card_friend.xml

Last active August 29, 2015 14:15 — forked from fpopic/card_friend.xml

	<?xml version="1.0" encoding="utf-8"?>
	<android.support.v7.widget.CardView
	android:id="@+id/card_view_friend"
	xmlns:android="http://schemas.android.com/apk/res/android"
	xmlns:card_view="http://schemas.android.com/apk/res-auto"
	android:layout_width="wrap_content"
	android:layout_height="wrap_content"
	card_view:cardCornerRadius="4dp"
	card_view:cardUseCompatPadding="true">

dbeattie71 / gist:5dc4b86085b962111321

Created February 17, 2015 20:03

How to port “method_getImplementation” and “method_setImplementation” to MonoTouch?

	[DllImport("/usr/lib/libobjc.dylib")]
	extern static IntPtr class_getInstanceMethod(IntPtr classHandle, IntPtr Selector);

	[DllImport("/usr/lib/libobjc.dylib")]
	extern static IntPtr method_getImplementation(IntPtr method);

	[DllImport("/usr/lib/libobjc.dylib")]
	extern static IntPtr imp_implementationWithBlock(ref BlockLiteral block);

	[DllImport("/usr/lib/libobjc.dylib")]

dbeattie71 / gist:2baf841b2aec86c2a16f

Last active August 29, 2015 14:15

HijackTest crash


	2015-02-16 14:24:38.950 HiJackTest[4944:2813532] Attempting to JIT compile method '(wrapper managed-to-native) System.Func`3<intptr, intptr, intptr>:wrapper_aot_native (intptr&,intptr,intptr)' while running with --aot-only. See http://docs.xamarin.com/ios/about/limitations for more information.
	2015-02-16 14:24:39.002 HiJackTest[4944:2813532] Moving to: <UIStatusBar: 0x154854a00; frame = (0 0; 0 20); opaque = NO; layer = <CALayer: 0x17003e4c0>>
	2015-02-16 14:24:44.716 HiJackTest[4944:2813532] Unhandled managed exception: Object reference not set to an instance of an object (System.NullReferenceException)
	at HiJackTest.Application.MyCapture (IntPtr block, IntPtr self, IntPtr uiView) [0x00018] in /Users/dbeattie/HijackTest/HiJackTest/Main.cs:54
	at (wrapper native-to-managed) HiJackTest.Application:MyCapture (intptr,intptr,intptr)
	at (wrapper managed-to-native) UIKit.UIApplication:UIApplicationMain (int,string[],intptr,intptr)
	at UIKit.UIApplication.Main (System.String[] args, IntPtr principal, IntPtr

Derek Beattie dbeattie71