Change Label’s TextColor in a ListView’s SelectedItem, obviously in Xamarin Forms

ListView is a common control in a Xamarin Forms Project. It works pretty nice. When you select an Item in the list, the row change its color so you understand that it's the "Selected" row. Sometimes there is the need to change the color of the text, non only the color of the row (that … Leggi tutto Change Label’s TextColor in a ListView’s SelectedItem, obviously in Xamarin Forms

Another common mistake using Xamarin Forms (and XAML): Property Content is null or is not IEnumerable

It's the second or third time in a few days that in theĀ forumĀ or in StackOverflow some guys has problem with XAML files. I don't use XAML (I believe to be in error, but I am a "old school" programmer and write ALL using code). I don't like it very much and I think it's another … Leggi tutto Another common mistake using Xamarin Forms (and XAML): Property Content is null or is not IEnumerable

My App crash at startup with a MissingMethodException, and I don’t know why

Xamarin is a wonderful platform. You can build native apps for multiple platforms on a shared C# codebase, using the same IDE, language and API. Like all platforms, there are (sometimes) some problems and you have to loose your time to find a solution. Today I have tried to run on a Motorola WT6000 device … Leggi tutto My App crash at startup with a MissingMethodException, and I don’t know why