Questions tagged as 'xaml'

Tagged questions
2
answers

Is it possible to program using the WinRT API without using XAML?

For some time now, declarative languages have taken over the development of software for creating graphical user interfaces. The most obvious examples are the framework WPF that uses XAML (eXtensible Application Markup Language) as a declara...
asked by 23.12.2013 / 13:12
1
answer

XAML without previewer or desginer - Visual Studio

I'm using Visual Studio 2015 Community with Xamarin, and I realized that when I edit XAML in designer mode (Shift + F7) I can not see the preview of it because another window with the same font is opened. I can not even see your rendering in Xam...
asked by 07.11.2016 / 03:30
1
answer

How to make the properties of a User Control accessible in XAML?

A User Control can be used for a variety of purposes, but I'd like to know specifically a simple example of how to create a User Control / p> For example a NumericUpDown : CreatedfromthisXAML:<UserControlx:Class="TCC_2.Templates.Nu...
asked by 18.12.2016 / 21:12
1
answer

How to smooth the transition between pages on windows phone?

How do I improve the page from page transition in Windows Phone? Because whenever you change pages, it changes as if it were "out of the blue", it does not appear smooth, like a normal transition. Have specific effects for this? Is some...
asked by 30.04.2014 / 22:07
1
answer

How to make a placeholder in a TextBox?

How can I simulate a placeholder using WPF? Something similar to the input of the HTML where you click on the field it adds the text and when you change it returns the text? Remembering it's in WPF, because in Windows forms I know onl...
asked by 28.03.2016 / 13:07
1
answer

How to send variables to another page in Windows Phone 8?

I tried to follow this method , but an error occurs in MainPage, saying NavigationService does not exist in the current context. In BlankPage, the same error occurs in NavigationContext . How can I fix this? Do I need to imp...
asked by 17.08.2015 / 00:25
2
answers

How to handle the event generated by the Windows Phone 8.1 back button?

In previous versions it was possible to do such manipulation overwriting the OnBackKeyPress. protected override void OnBackKeyPress(System.ComponentModel.CancelEventArgs e) { . . . } However, two...
asked by 01.08.2014 / 23:59
1
answer

Formatting chart values using Syncfusion for Xamarin Forms

I'm using Syncfusion to create graphics in Xamarin Forms . By studying the documentation , I could not find a way to format the values in my chart, example: IwantthesevaluesformattedforBraziliancurrency:October-R$14,421.52Doesanyonek...
asked by 04.10.2017 / 15:47
1
answer

Path points in xaml

I am creating an application that will cause an agent to walk through an area with several obstacles as shown in the figure. TheagentwillwalkfrompointStopointG,passingonlythroughtheverticesofthepolygons.HowcanIgettheverticesofthepolygonsinXA...
asked by 25.07.2015 / 20:30
1
answer

IsMouseOver does not work

I have a button in WPF and I changed the style by hovering the mouse (IsMouseOver), but the problem is that every time I move the mouse over it changes its style. When the mouse step very fast it continues as if it were not with the mouse on top...
asked by 17.10.2014 / 21:10