NSPointerArray and collections of weak objects (Objective - C) Darrell Kress / Thu, Apr 10, 2014 Intro There will be times when you want a collection of weak references. Any one to many notification chain is just begging to introduce reference cycles more than willing to leak all over your...
Custom IGChartView Labelling (Objective - C / Xamarin.iOS) Darrell Kress / Thu, Apr 3, 2014 Why are we here? When showing data in the IGChartView, a common question is how can one format the data for the axis labels. So I threw together a little sample on how to use the IGChartViewDelegate...
Updated the Custom IGGridView DataSource article to include Xamarin.iOS Darrell Kress / Mon, Mar 17, 2014 We here at Infragistics love getting customer feedback, and on one of my recent articles I wrote up a sample on how to make a custom datasource helper for the IGGridView. Well someone asked if we could...
New IGPieChartView features introduced in the February SR Darrell Kress / Fri, Mar 7, 2014 With our latest service release we introduced a few new features to the IGPieChartView which I figured I would give a little demonstration of. Exploding Slices - Extended Radius The IGPieChartView...
Creating a custom column for the IGGridView (ObjectiveC / Xamarin.iOS) Darrell Kress / Thu, Feb 27, 2014 Introduction Like most developers, I don't just write for my employer, but I write for myself and projects that I want to do. When I can, I like to use the product I am working on to enhance my projects...
IGGridView : Using a custom datasource helper to swap rows and columns (Objective C / Xamarin.iOS). Darrell Kress / Mon, Jan 13, 2014 Updated on 17 March 2014 to include Xamarin iOS sample. Introduction We recently had a question in the forums about using the IGGridView to show columns as rows and rows as columns which can be...
Adding Data to the IGChartView at runtime (Xamarin.iOS / Objective C) Darrell Kress / Mon, Nov 18, 2013 Intro Last week a customer asked in our forums how to add data at run time to the IGChartView. After answering the question I figured I would convert the sample over to Xamarin. So attached is a...
iOS Persistence : NSCoding in Objective-C and in Xamarin.iOS-Monotouch Darrell Kress / Wed, Oct 16, 2013 Introduction Applications store data. As a statement that is about as noncontroversial as it comes. How to store data on different platforms can result in long, involved and often boring conversations...