Questions tagged as 'xamarin-forms'

Tagged questions
2
answers

Error accessing JSON - Xamarin Forms

On the login button of my app when it is clicked it searches Json information, on my MacBook with Genymotion is accessed normally, but when I use the same code in Windows (I tested on two of them) with Genymotion it gives the following error :...
asked by 04.06.2018 / 14:34
1
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Nuget Paint Package or Digital Signature

Is there a nuget package that allows you to make digital signature by drawing on the screen, or even a nuget that is something like a Paint where you can draw on the screen and save as an image?     
asked by 04.06.2018 / 20:11
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Xamarin Forms - Error CS1061

How to resolve the CS1061 error in the code below: Code to open a local webview on each Xamarin.Forms platform public partial class MapViewDetail : ContentPage { public interface IBaseUrl { string Get(); } public MapViewDetail()...
asked by 03.05.2018 / 00:51
1
answer

Question about xamarin-forms

Good evening, I'm starting a project with development for mobile platform and my group we are developing using the platform Xamarin forms, my doubt is regarding the creation of the project, as we are trying to make a communication via web-ser...
asked by 28.04.2018 / 04:44
1
answer

Is SQL Express free?

I need a database to use in a Xamarin Forms application for college. I got to create in Azure, but the limitation of 32 MB is very great because I need to store photos too. I gave one a lookup and saw that it has the Express version of SQL, whic...
asked by 07.05.2018 / 02:04
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Xamarin Forms is removing space between words at runtime

I'm working on a project with Xamarin Forms Visual Studio. When running the project for iOS, it works perfectly, but when I run the same project for Android the phrases appear all together. Ex .: <StackLayout Orientation="Vertical">...
asked by 29.03.2018 / 16:42
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Accessing carouselview within a listview

I have a ListView and inside it I have a CarouselView with the name of CarrosselDeImagens , but in the code behind I can not access the CarouselView . Type like this: CarrosselDeImagens.ItemSource = listaImagens ....
asked by 29.05.2018 / 18:17
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Physical return button in Xamarin Forms

I need the Smartphone Back button to be returned to the previous page. Note: If possible do not use Navigation to not have the bar up there.     
asked by 17.04.2018 / 20:42
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Back Button does not appear in NavigationBar XamarinForms

I have a Menu Burger with a ListView where in the Click of the line of the listview I call this method to open a Modal, however the NavigationBar does not appear the BackButton. public async Task OpenModalAsync(Page poPage, bool bNavigatio...
asked by 20.03.2018 / 20:06
1
answer

How to add an icon to the button in xamarin?

Well, I've come across a silly thing here that has left me stuck, I'd like to put an icon on a button inside the layout of my application, so I'm not able to do it under my button code ... could someone tell me how to do this ?? <Button Te...
asked by 08.02.2018 / 17:28