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Problem with Listview growth and OnBindingContextChanged
First i love the product and i will continue to develop apps with xamarin professionally and personally. I am trying to bind a list into another list and the new list has to be horizontal. Here is mock...
View ArticleCollectionView cell size iOS C#
I have a ViewController with a CollectionView and I am putting cells in it successfully, but the cells are all really small (maybe 40x40) and I want them to be much larger, around 200x400. I've done...
View ArticleSystem.IO.FileNotFoundException
I m trying to read xml file using xmlreader but it gives FileNotFoundException.
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Can't find methods suddenly?
I have R# installed, sometimes it works, sometimes it doesn't. I usually just close the file and reopen it and it'll find the methods. I tried disabling R# and just VS intellisense and it does the same...
View ArticleXam.Plugin.Battery
@JamesMontemagno I've installed your plugin And I try to use it into a PCL code, but I'm not able to find "CrossBattery.Current"... If I write "Xam", Intellisense does not give me "xam.plugin....",...
View ArticleRight align label with a binding in RelativeLayout
Hi, I'm displaying a label that should be right aligned in my RelativeLayout - but about 10% of the time it seems that the label doesn't align itself properly. Most of the time it works, but...
View ArticlePopModalAsync & "The underlying Task is already in one of the three final...
I updated to Xamarin.Forms 1.2.2 Prerelease 2 and now have the following exception when reaching Navigation.PopModalAsync(): System.InvalidOperationException: The underlying Task is already in one of...
View Articlexam forms Converter not working
Hi everybody, i have a converter that isn't working. Here is the code : ` public class ConverterNotBoolean : IValueConverter { public object Convert(object value, Type targetType, object parameter,...
View ArticleShow User Current Address in Xamarin.Forms.maps
I want to show the current location address of the user device as pin point in my app. I know that we can get the address of any location using geocode api but I am not able to get the latitude &...
View ArticleCreating new project in VS after 1.3.0 update
I'm trying to create a new xamarin froms Project (Blanc app, portable) in Visual Studio, after installing the 1.3.0 framework. However, I'm getting this error: Xamarin.Forms.1.0.6186 : Could not...
View ArticleInterstitial Ads
Hello I am working on ads in xamarin.forms.May I know the difference between Banner ad and interstitial ad. Thanks in advance.
View ArticleConfusing - update XF for 64-Bit (iOS)..?
At 11.12.2014, I have received a mail from Xamarin. January 5th: Unified API will be published on our Stable channel in Xamarin Studio and Visual Studio, and all Xamarin published Components in our...
View ArticleIssues with CarouselPage
I am very new to Xamarin and Xamarin.Forms (though I attended Evolve this year and have been pushing my boss to move to Xamarin for a number of years. I started earlier this week creating a project,...
View ArticleNetwork Alerts
Hello can any one help me out in network alerts means when network is off we need to get a pop up. Can anyone please help out in this issue. Thank you.
View ArticleData Binding with SQLite
Hello, I've been for a couple of days trying to solve this issue, I am still new to Xamarin, and would greatly appreciate your help to know what I am doing wrong. I am trying to display all my data...
View ArticleCustom ViewCell not appearing on Android
I'm trying to make the following DataTemplate work on Android (WP and iOS work fine). <DataTemplate x:Key="DatumPageEntry"> <ViewCell> <ViewCell.View> <StackLayout...
View ArticleWindows Phone Null URI Exception for WebView
The WebView control throws an exception saying "URI is null or empty" on Windows, but it doesn't seem to be a problem for iOS or Android. I want the URL to be empty so that I can load HTML that is...
View ArticleCan't install Xamarin Forms in a Xamarin Portable Project
'Xamarin.Forms 1.3.0.6292' already installed. Adding 'Xamarin.Forms 1.3.0.6292' to Astig.Portable. Could not install package 'Xamarin.Forms 1.3.0.6292'. You are trying to install this package into a...
View ArticleWindows phone upgrade to 1.3 problem
I just done the upgrade to 1.3(following http://developer.xamarin.com/guides/cross-platform/macios/updating-xamarin-forms-apps/ guide) stable version, Android and IOS are compiling but WP not, it's...
View ArticleWorking Forms OpenTK example with iOS issue Attached
I was able to get OpenTK working in android in forms fine. I attached an example of the project however I removed the iOS and android folders from the project since they took me over the 50mb max size....
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