Facebook Native Login Using Forms
Using the example in Facebook SDK package which is Android project (not Forms) I created a page renderer for facebook login. I got the facebook permission dialog open but no matter what I click, Cancel...
View ArticleINotifyPropertyChanged tutorial, no xaml?
I'm developing an application which uses timers to update the data in the views, but I think that this is greatly decreasing the performance. Is there a tutorial for INotifyPropertyChanged, which...
View ArticleXamarin Form Designer
I have a quick question about Xamarin forms. Is there a designer available for the Xamarin Forms (xaml)? If no, will there be one soon? Because I installed the latest version of Xamarin Studio and...
View ArticleHow to fix 'NaN is not a valid value for height'
I'm trying to create a Grid Layout. I can't find any "Template" option for when binding to a ViewModel, so I'm trying to hand roll this thing. Here's my XML <ScrollView x:Name="ModuleScrolLView"...
View ArticleFull page TableView
Hi there, I'm trying to build something like a blogpost View within Xamarin forms. It consits of some Labels on top, below that a WebView and under the WebView I would like to have a listview of...
View ArticleHow can I access Navigation from within a ViewCell?
Let's say that I have a custom ViewCell for a ListView, where each cell contains a button. When a user clicks that button I'd like to be able to push a new page onto the navigation stack. The problem...
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WebView size/visualization problem
Hello, For the past couple of days I've been trying to make a WebView in my Xamarin.Forms project behave the way I want it to. Sadly without success... So any help would be appreciated. The scenario: I...
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Xamarin.auth crash.
Hi everybody. I am trying to use xamarin.auth in a cross-platform application through a pageRendered and it connects with Facebook fine, but when come back, it crash. This is the call to the...
View ArticlePublishing android app using VS 2015 or Xamarin Studio 5.9?
Hello, I am a fan of Xamarin Studio with regards to the Android specifics but, it I would like to ask some inputs as well if which is the better tool for creating an android package? What are your...
View ArticleCreate download link call web api.
Create download link in which file is on server.Write Web Api Lokk Like this But it does not work. [AllowAnonymous] [Route("GetApp")] [HttpGet] public HttpResponseMessage GetApp(string AppId) { var app...
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How to implement a Pop Up window in Xamarin Forms?
Is there a way to implement a Pop Up window in Xamarin Forms where you can put images, label, etc. and dynamic? Especially in a Map? Is there any generic implementation. Let me know. Sample code would...
View ArticleWorking with Xamarin Forms Animation class and Animation Extensions
Hi Guys , I have seen the Animation and Animation Extensions in the Xamarin forms.But I dont know how to apply in the Xaamrin forms.Can Any one explain me how and where we use this concepts in the...
View ArticleHow can i create delete event for button in ListView ?
Hello, How can i create delete event for button in ListView with Yes/No Popup Box ? Because i have already created listView.ItemSelected event for edit. In this Program When i click on list of Name...
View ArticleAndroid crashes with ActivityIndicator while starting
Hi, on our project (and a blank test project for reproduction) the ActivityIndicator let Android Apps crash when they use minimum API Level 16 (4.1 Jelly Beans). It's enough to put a ActivityIndicator...
View ArticleShow DisplayActionSheet on LIstView long-press instead ContextActions Menu
I think it might be nice to show DisplayActionSheet on long-press event. Is it possible?
View ArticleShow DisplayActionSheet on LIstView long-press instead ContextActions Menu
I think it might be nice to show DisplayActionSheet on long-press event. Is it possible?
View ArticleAndroid sometimes makes a black screen.
Hello. I been working on a app that use xamarin forms. So far i been able to test on WinPhone and android. On winphone everything works nicely. but i having some funky problem with my android version....
View ArticleMaster-detail page in Android: Master-Icon is shifted to right, after a...
Hi all I have a strange problem. I use master-detail-page for navigation (Popover) and have assigned a master-icon: Master.Title = "Menu"; Master.Icon = "Home.png"; this.MasterBehavior =...
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New Blog: FreshMvvm n=2 – IOC and Constructor Injection...
New Blog: FreshMvvm n=2 – IOC and Constructor Injection Feedback always loved!
View ArticleListView Label TextColor
Hey, I've got some problems when using a ListView and a custom DataTemplate. In this DataTemplate I put a Grid and some Labels. And there is my problem: I want to change the textcolor of some Labels,...
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