Adapters
What kind of Adapters are available for Xamarin Forms (such as array adapter,etc)? (Full list please) Thank You
View ArticleAutocompletetextview renderer not showing the list adapter data
Hi I have written an renderer to show to show the autocompletetextview . the textchanged event is firing .but the list is not showing up. please find the sample code and help me out. private static...
View ArticleDatePicker iOS issue
Has anyone else seen this or know how to fix it? In WP and Android the Datepicker allows you to select the month, day and year and you must click Done before the event fires that you have selected a...
View ArticleLooking to pop up an alert like displayalert() but from the View Model...
I am using Xamarin Forms Labs and a PCL. I am using the ViewFactory to bind the Views to the View Models. Other than creating a separate alert view and view model, is there a way to get access to that...
View ArticleBinding ImageCell.ImageSourceProperty and ImageSource.FromUri
I'm trying to fill a ListView with images from a web server. (contact list like) but I can't achieve nothing, images doesn't appear thou they are 84x60 and the ListView.RowHeight is set. the listView...
View ArticleMicrosoft HttpClient "POST" Request
Hi. I am using Microsoft HttpClient. Where i am using "POST" request with Authentication client always return 401 error. "GET" request with Authentication work nice. Best Regards.
View ArticleInApp-Billing
Hey folks, as I'm taking huge steps to release our app, I'm now at the point where I have to implement a payment function. And I was curious if anyone here used the InApp-Billing Components from the...
View ArticleSQLiteConnection doen't work. Just wonder why?
I'm trying to run my app with SQLite DataBase. Data base was created before using the SqliteBrowser. Just wondering what could it be? database = new SQLiteConnection(DatabasePath); This is where it...
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Unzip file with Xamarin
Hi! I'm trying to unzip a file with this methods: ZipFile.ExtractToDirectory (localPath, outputDir); //found on this site: http://www.codeproject.com/Articles/381661/Creating-Zip-Files-Easily-in-NET...
View ArticleImage Click event
Can we achieve the click/touch event on the Image using Xamarin.Forms?
View ArticleXamarin and DiscoveryClient to detect WCF Services
Hi! Im following this guide from Microsoft: https://msdn.microsoft.com/en-us/library/dd456783(v=vs.110).aspx and it works perfect in a C# Console Application, but trying to reference...
View ArticleHow to call a new Application from Xamarin Forms
Hello Community, I am new to Xamarin, so please forgive me if the question is a little silly. I want to build a plugin framework with Xamarin. At the start of the application I want to receive a list...
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Pin down a grouping section while listview is scrolling?
In Xamarin forms I can't figure out how to pin down the "header" of a grouping so that it does not scroll with the items when a listview scrolls until the entire group is off the screen. What I mean by...
View Articleopen source TreeView for Xamarin.Forms - looking for contributors
Hey Xamarin.Forms gurus! I needed a TreeView control for Xamarin.Forms and couldn't find one, so I did a spike and came up with a working prototype and demo app. It its current version, data binding...
View ArticleEditor with vertical scroll bar
Hi, I am using Editor for Multiline text. If the text is longer than the editor height, i am able to scroll the text, but vertical scroll bar is not shown. How to make scrollbar visible in Editor if...
View ArticleHow to use Protobuf-net in Xamarin Forms?
I am using protobuf-net in my current Xamarin Forms project and installed it with nuget into my PCL project. When I build the project for Android in Release mode and run it, I get the following...
View ArticleControl working in debug on device and in simulator but not in Ad Hoc build
I have a control a built using NControl for Xamarin forms. It works in debug on the device and the simulator, but when I do an ad hoc build and test it, the controls don't show up. Anyone have any...
View ArticleDetect a tap and add a pin to the map?
I'm new to Xamarin, and am developing an application that will use a map. We're using Xamarin Forms, and I am able to properly get a map displayed. I can scroll around, etc. I want to simply detect a...
View ArticleTapGestureRecognizer.Tapped never triggers
Hi there What can be wrong with the following code: public Action Click; ... sl = new StackLayout(); ... img = new Image(); img.HeightRequest = 48; img.WidthRequest = 48; var tapGestureRecognizer = new...
View ArticleReusable Loading page
I've seen examples of using the activity indicator to create a loading message in the center of a page, but the code is on the page itself. Han anyone pulled that out int an ancestor page that can be...
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