Questions tagged as 'xamarin.forms'

Tagged questions
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Generate IPA for iOS in xamarin forms of visual studio 2017 from windows

you will see I have a project in xamarin forms developed in visual studio 2017, the goal is to be multiplatform. For debugging and other tests I use an android mobile connected by cable to the PC, windows 10 for the UWP tests and a virtual machi...
asked by 09.04.2018 / 08:08
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Hamburger Menu in xamarin forms

I am trying to make the hamburger menu always visible in the navigation, by deactivating the back button, but the menu icon is not displayed. I have the icon on the master page. private static async Task Navigate<T>(T page) where T :...
asked by 20.03.2018 / 14:30
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error in ResourceDictionary using xamarin

Hi, I'm trying to use the x: key of this class <Application xmlns="http://xamarin.com/schemas/2014/forms" xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml" xmlns:infra="clr-namespace:Lands.Infrastructure" x:C...
asked by 01.03.2018 / 16:24
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Android service closes when I close the app that starts it

I'm trying to do a service that runs in the background when the app is closed, I share the code I'm using: Namespace myapp.droid.mynamespace Public class miservicio : service { Private LocationManager lManager; Public Location GetLoc...
asked by 20.02.2018 / 23:11
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Doubt about Multilingual App Tool Kit

I'm trying to make an app in Xamarin CrossPlatform, and I wanted to implement the tool of the Microsoft Multilingual App ToolKit, followed the official tutorial of the tool and even watched a video of one of the developers implement it in an App...
asked by 18.02.2018 / 16:45
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Api Rest Xamarin forms c #

I have my api rest created in lumen (PHP) and it is in my MySQL hosting, I have my users table with the fields ID, DNI, Name, Position, updated_at and created_at, when I insert by POSTMAN I get it right (obviously only I put DNI, Name and Positi...
asked by 14.02.2018 / 23:25
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Deserialize byte [] in System.Collections.Hashtable

I get in touch to see if there is luck and someone has stuck with this problem before. I have a byte [] which contains a hashtable serialized, and I want to deserialize it in xamarin forms, that is, deserialize it for android, ios and windows...
asked by 13.02.2018 / 12:55
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Image with mask for Xamarin Forms

I want to create a mask for an Image like the following example: I tried to use the FFImageLoading plugin with Transformation, but I could not make the triangular shape shown in the example, since I only cut the edges from the center of th...
asked by 19.02.2018 / 17:04
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Xamarin - Pass data between pages

Hello friends here Ed learning with all of you, hear I want to pass data between views ... and what I read is very simple but I think something I'm not doing well .. this is my code: public void tryme() { string x = lbl_kyo.Text; try {...
asked by 14.02.2018 / 20:57
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Error Access denied to the path 'Mono.Cecil.dll'

Xamarin, hello friends I'm trying to install some libraries from Nuget in my project Xamarin , but the following appears to me    Access Denied Error to the path 'Mono.Cecil.dll'   would anyone know what it is about?     
asked by 12.02.2018 / 16:49