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How can I access the ItemsSource/Model directly in my custom ViewCell?
Sorry if this a obvious, but I'm not sure how to accomplish the following: Simple model: public class Person { public string Name { get; set; } public List<DateTime> Lockouts { get; set; } }...
View ArticleStep to call a soap webservice
Hi I have been struggling to call a asmx web service using xamarin form. I added my web service in the PLC project by right click => Add => service reference. Below is the way I call it. I am...
View ArticleMissing FallbackValue in Binding
Hello, I started to rewrite an "Windows Phone" application with Forms. I have many bindings in my windows phone application that use the FallBackValue property. Sample : <TextBlock Text="{Binding...
View ArticleImplementation of custom view cells for a ListView with RecycleElement
I'm trying to use a ListView with RecycleElement. I'm not exactly sure how to handle BindingContext and property change notification using a custom view cell renderer. Can somebody write sample code...
View ArticleUsing Xamarin.Forms.Maps for offline use?
Hello Is it possible to use Xamarin.forms.maps for offline use? and if it is, any documentation on it? Else if I wanna add OsmSharp to Xamarin.forms, how do i make custom renderer, that renders Map...
View ArticleHide Android status bar background using AppCompat
I can't seem to hide the status bar using AppCompat. Here's my style.xml <resources> <style name="MyTheme" parent="MyTheme.Base"> </style> <style name="MyTheme.Base"...
View ArticleReference a custom ContentView in XAML
So I'm trying to do something that seems like it should be really straight forward. I created a custom ContentView to output a list of items without needing the ListView. namespace MyApp.Pages { public...
View ArticleHow to use a ListView in a ScrollView with XLabs-PopUp-Control?
Hi all In my App, I have a huge search-page with various (filterable) ListViews (until over 4’000 Items) in a StackLayout and the StackLayout in a ScrollView (as the Page has to be scrollable). The...
View ArticleIMAGES: What steps to you guys do to get them right?
I find that working with images in a cross-platform manner is quite tedious. Android requires 5 versions of an image (ldpi, mdpi (actual size), hdpi, xhdpi, and xxhdpi). And iOS requires 3 versions...
View ArticleXamarin Forms for Windows 8.1 Desktop App with Possible Later Mobile Development
Hello all. I am working on a group project for school, and Xamarin was brought up as a possible platform to use. My partners quickly settled with using Xamarin as the tool to solve a lot of our...
View ArticleRemember Me functionality in Xamarin.Forms
I am using Xamarin.Forms 2.0.0.6490. I have Username and Password and I want to remember the username and password. How can I do this? Please suggest.
View ArticleSet padding of last ListView item
I'm using a custom view cell. Each list item is a ContentView with Padding = new Thickness(10, 10, 10, 0). Is there a way to assign a different padding to the last item in the list? For the last item,...
View ArticleUpdate on Urban Airship
HI, I will be hoping to use Urban Airship in a project shortly but have been reading that the bindings are really out of date. As far as I recall Urbani Airship is on API v3.X and the current Mono...
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iOS - Local webview shows black background when page is dragged
I'm currently working with some WebViews right now, one of which includes loading a local HTML file into my app. On iOS, if I try dragging the page, a black background shows. What can I do to disable...
View ArticleXamarin 'Employee Directory' Sample App not working
Hi, i am new to Xamarin and i downloaded Employee Directory Sample App. While compiling, it is giving hundreds of errors involving statements like below:- in file Resource.designer.cs, lines like...
View ArticleGeneric Approach to CRUD Dialogs?
Hi, does anyone have some recommendations how the boring job of implementing CRUD Dialogs can be solved? In almost every App you have more then one list of Items that has to be created, edited or...
View Articlehow to create cross platform app in xamarin studio
Hi, I want to create quiz module cross platform app (IOS, Android, Windows) using xamarin studio.. Initially where i have to create forms either visual studio or xamarin studio...
View Articleconnectivity plugin
@JamesMontemagno Hi! I've a problem with your connectivity plugin. I write this code: if(CrossConnectivity.Current.IsConnected == false){ await DisplayAlert("Connessione", "Connessione non presente",...
View ArticleXamarin.Auth AndroidAccountStore Implementation
Hi All, Below is an excerpt from AndroidAccountStore class which is part of the Xamarin.Auth implementation. internal class AndroidAccountStore : AccountStore { Context context; KeyStore ks;...
View ArticleSetValue fails for Nullable Decimal
I've an application written in Xamarin.Forms that has been working fine on 1.4.3.6374. However, since moving to 1.5.1.6471 I can no longer bind Null values to decimal? in my view model. When the...
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