Questions tagged as 'xaml'

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Remove WPF window border

I have this window with an image defined as background , ok, but note that the image is not occupying the entire window. How can I remove these borders? Remembering that the window has the following properties in XAML: AllowsTransparency="...
asked by 26.03.2016 / 22:23
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How to bind a property of a child object inside a View in XAML

Hello, I'm using MVVM where I have an abstract class as default for my ViewModels: public abstract class ViewModel : INotifyPropertyChanged { public void Set<T>(ref T property, T value, [CallerMemberName]string propertyName = "")...
asked by 04.12.2018 / 17:13
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How to Make a Balloon Help in WPF? [closed]

I'm developing a WPF application, and in it, I need each Label to have a Balloon, for example, Name * (full name); can anybody help me? I would like to do in pure WPF, but if it does not, is there any simple way to do it?     
asked by 13.11.2018 / 20:02
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Xamarin.forms label in IOS gets right, however on android gets "bugged"

In ios it looks like this: Andinandroid: I'vebeentryingtosolvefortwodays,Ialreadyresearchedgoogle,Idideverythinginthecodebutnothing.Here'sapartofthecode:<StackLayoutOrientation="Horizontal"> <Label Margin="1...
asked by 12.11.2018 / 21:19
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How to separate style sheets using Xamarin Forms

Hello, I'm coming from WPF where it is possible to create my style files in separate files and from them use in my% s of% s the same style settings. I did some (many) searches and found some references like this: link But unfortunately I...
asked by 09.10.2018 / 16:10
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Project with MVVM architecture

I'm having some doubts about the MVVM architecture. I'm developing a project that has the following features: - Main form with dynamic content - Main form generates some tabs according to the configuration - Each tab generates some panels acc...
asked by 20.09.2018 / 19:43
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How to create an object in the exact location of a coordinate?

I have this method that is called when I click on ImageView private void _imgRoute_Touch(object sender, View.TouchEventArgs e) { if (_examStarted) { if (e.Event.Action == MotionEventActions.Down) { float x = e....
asked by 27.07.2018 / 22:21
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How to change the color and placement of two Labels side by side in XAML?

<Label> <Label.FormattedText> <FormattedString> <Span Text="R$" FontAttributes="Bold" FontSize="Large"/>...
asked by 03.07.2018 / 14:52
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XAML Textbox Problem for XAML.cs

I have a XAML (Cadastro.xaml) where I made a TextBox and a PasswordBox and named them as txtCpf and txtSenha , until then without any problem. When I'm going to use them in Cadastro.xaml.cs , I can not and the...
asked by 26.06.2018 / 05:13
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How to call a method in XAML class passing parameters

Hello, I'm working with XAML and I'm lost with a problem. I have to, based on a value of type int? I should return the visibility of a TextBox , being Visibility.Collapsed or Visibility.Visible . Example In XAML cla...
asked by 14.06.2018 / 15:54