Blogi

An async problem

Imagine you have an asynchronous cancellable method like this: CancellationTokenSource cts; async Task DoSomethingAsync() { if (cts != null) cts.Cancel(); cts = new CancellationTokenSource(); try { await AnAsyncMethodAsync(cts.Token); } finally { cts...

Objavljeno v Zunanji viri , Righthand's blog ob 07-10-2014

Pripete označbe: .net

An alpha version of memory profiler for Xamarin Android

Memory profiling is one of the pillars of a good application. Even more important is on mobile devices since memory is usually scarce there. But sadly, there is no memory profiler for Xamarin Android development. Actually there is some raw support but...

Objavljeno v Zunanji viri , Righthand's blog ob 06-05-2014

Pripete označbe: Profiling, Android, MonoForAndroid, Xamarin

Troubleshooting memory leaks in Xamarin.Android

I was testing an application I am building with Xamarin /Android. One of the tests was rotating the device while Google Maps fragment being shown. By default each time the orientation changes the activity and its views/fragments are recreated. IOW it...

Objavljeno v Zunanji viri , Righthand's blog ob 05-20-2014

Pripete označbe: .net, Android, MonoForAndroid, Xamarin

SSMS Tools Pack 3.0 is out. Full SSMS 2014 support and improved features.

With version 3.0 the SSMS 2014 is fully supported. Since this is a new major version you'll eventually need a new license. Please check the EULA to see when. As a thank you for your patience with this release, everyone that bought the SSMS Tools Pack...

Objavljeno v Zunanji viri , I want some Moore ob 05-20-2014

Pripete označbe: .net, SQL Server, SSMS Tools Pack

Windows Phone 8.1 – LocalCacheFolder

In one of my talks at recent NT konferenca I talked about some of the new ways of working with application data in Windows Phone 8.1. With all the exciting additions to the latest Windows Phone 8.1 APIs, the best news around application data in those...

Objavljeno v Zunanji viri , Andrej Tozon's blog ob 04-27-2014

Pripete označbe: Development, Windows 8, WinRT, Windows Phone 8, WP8

Json.NET, Android/Xamarin and date serialization

In case you are using JSon.NET with Android/ Xamarin you might encounter an “Object null reference” exception when trying to serialize (and probably deserialize as well) a type that contains DateTime property. The null object in question is TimeZoneInfo...

Objavljeno v Zunanji viri , Righthand's blog ob 04-27-2014

Pripete označbe: Android, Xamarin

Srečanje SLODUG že v četrtek, 24.4.2014

Pozdravljeni, Vabljeni ste na prvo letošnje srečanje uporabniške skupine SLODUG, ki bo že ta četrtek, 24.4.2014, na ustaljeni lokacija (Microsoftova predavalnica v pritličju stolpnice na Šmartinski 140, BTC Ljubljana). Vsebina srečanja...

Objavljeno v Novice SLODUG , MihaM ob 04-22-2014

Pripete označbe: Najava srečanj, SLODUG

Enable automatic daylight / night mode switch with your Windows Phone 8.1 app

You know those fancy car GPS navigators that automatically switch color mode to dark when it gets dark to make it easy on your eyes? The display even turns dark when you drive into a tunnel and lights back up when you’re out… Well, with ambient...

Objavljeno v Zunanji viri , Andrej Tozon's blog ob 04-20-2014

Pripete označbe: Development, Windows Phone 8, WP8

Launch Windows Phone 8.1 Podcasts app from your app

Latest Windows Phone update, called Windows Phone 8.1 will bring us a new app for managing podcasts. The Podcasts app, similar to what we previously had in Music+Videos hub’s podcasts section, will let users subscribe to their favorite shows to...

Objavljeno v Zunanji viri , Andrej Tozon's blog ob 04-19-2014

Pripete označbe: Development, Windows Phone 8, WP8

Windows 8.1. Developers Contest–rok za prijavo podaljšan!

Rok za prijavo aplikacij v prvem valu je podaljšan do 6. aprila , rok za drugi krog prijav pa je 30. april ! Za vas Imamo dobre novice! J Na podlagi mnogih vprašanj, ki smo jih dobili o registraciji aplikacij in pravočasni odobritvi za Windows...

Objavljeno v Zunanji viri , Andrej Tozon's blog ob 04-01-2014

Pripete označbe: Community

A memory profiler for Xamarin.Android

Here is a first ever snapshot of my home-grown memory profiler for Xamarin.Android. While very spartan it does the core job – comparing two snapshots for objects with growing instances (aka memory leaks). An array of Autofac.Core.IRegistrationSource[...

Objavljeno v Zunanji viri , Righthand's blog ob 03-28-2014

Pripete označbe: Development, .net, DevExpress, Profiling, Android, Xamarin

SQL Server Integration Services, Data Type Mapping

SQL Server Integration Services (SSIS) utilize several type systems – some depending on the different data providers supported by the SSIS, some depending on the environment where the service is used, etc. When designing SSIS packages, especially in heterogeneous...

Objavljeno v Zunanji viri , snaps & snippets ob 02-27-2014

Annoying problem that prevented comments on blog fixed. Hopefully.

Looks like I've finally fixed a problem that prevented you to comment on my/this blog. It was caused by blogengine.net 's TypePadFilter extension that, when unconfigured, was throwing an uncaught exception that was propagated to the user that...

Objavljeno v Zunanji viri , Righthand's blog ob 02-23-2014

Using Autofac with Xamarin

Good news is that Autofac , my IoC container of choice, works with Xamarin and even within Portable Class Library. However there is one potential pitfall and it seems it happens at least when you use factories. Imagine resolving ITubo defined as...

Objavljeno v Zunanji viri , Righthand's blog ob 01-20-2014

Pripete označbe: .net, deployment, Xamarin

Invoking DatePickerDialog asynchronously with Xamarin.Android

Invoking a DatePickerDialog in Xamarin.Android is a bit tricky because it is done through callbacks and at the end one has to dispose it as well. Hence I present asynchronous extension methods PickDateAsync and PickDateAndAssignAsync. With my code you...

Objavljeno v Zunanji viri , Righthand's blog ob 01-15-2014