I want to impelment expandable listview, i.e expand/collapse listview in my...
any one can help or any examples i can get, thanks in advance.
View ArticleHow to create an accordion in Xamarin.Forms ListView
How can I create an accordion in a ListView with data binding? I am creating this app with Xamarin.Forms. This is what I have so far: <ListView x:Name="List" HasUnevenRows="True" >...
View ArticleApplication.Resources StaticResource not found for key
Hi, I am trying to define a Style for a custom control I have created in the Application.Resources section of my App.xaml.cs file. However the page that references this file raises an exception...
View ArticlePushAsync stops working in Xamarin Forms when App.MainPage is re-assigned
Using Xamarin Forms I find when following certain instructions I find PushAsync stops working. It appears to be linked to re-assigning the App.MainPage object. I need to understand what I am doing...
View ArticleVS2015 + PCL + Xamarin Updates -> lots of errors, XS working fine
Hi all, I've just updated my environment to work with the latest IOS 9 and xcode 7. This is not going as easy as I hoped.. First of all, I updated all at the same time (Xamarin Studio, Xcode and Visual...
View ArticleActivityIndicator Broke!!
Hey, I updated Xamarin.Forms, now my android device fails on this line: If I remove it, it works fine. No idea what to do! Here's the exception... Java.Lang.RuntimeException:...
View ArticleMasterDetailPage in NagigationPage
Has anyone realized that a MasterDetailPage cannot be launched as a NavigationPage after moving the app to Unified API with the latest stable Xamarin Forms? Basically this code doesn't work anymore...
View Articlewhy tabbedpage displayed with in the action bar?
Hi I am developed a tabbed page like the following example.............please see the link https://developer.xamarin.com/api/type/Xamarin.Forms.TabbedPage/ In windows,andorid,ios---- it displayed...
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WinRT 8.1 crash on Init(e) on Xamarin.Forms 1.5.*
Hi. I have used Xamarin.Forms on Android, WP8.0 and WinRT8.1 When I upgraded Xamarin.Forms from 1.4 to 1.5 WinRTstop working. I got this error when calling Xamarin.Forms.Forms.Init(e): Error HRESULT...
View ArticleImplementing INotifyPropertyChanged in xamarin.forms
I am doing a cart in xamarin.forms, in my cart page there is a list view with data. Each of the cell containing a button to select the count of item and amount. In the cart view there is a label for...
View ArticleIOS Code signing key not found in keychain
I'm getting this error trying to debug an IOS app with a device target. I've provisioned everything according to...
View ArticleXamarin Android OutOfMemoryError
Anyone knows what this should be, im getting the following error before the app crash `` [Choreographer] Skipped 57 frames! The application may be doing too much work on its main thread. [MonoDroid]...
View ArticleHow do I center-align listview items?
How do I center listview items within a Xamarin.Forms app? I have the following code: <ListView Grid.Row="1" Grid.Column="0" ItemsSource="{Binding Results}" HorizontalOptions="Center">...
View ArticleExceeded Retry Count of 10
I have updated to the latest Xamarin.Forms. I am using Visual Studio 2013. Since I updated to the latest Xamarin for Visual Studio this morning, I am getting these issues all of the time in Windows...
View ArticleAnroid Service in Xamarin.Forms application
I would like to implement Background Streaming Audio in simple podcast player. I have SoundService and ViewModel implemented , but I am still not sure how to implement this Android Service from...
View ArticleUse a ListView like it is a TableView
Currently I am using a TableView to show different kind of custom view cells. Now I want to add the pull to refresh functionality to the TableView. Unfortunately, a TableView does not support...
View ArticleHow are people handling in-app purchases in their XF apps?
If you are handling in-app purchases in XF apps, how are you doing it? I'd like to only have to code up one method, that would then work across all XF platforms (Android, iOS, WinPhone, Windows), as...
View ArticleHow to use defined color from App.xaml in style
I have color defined in app.xaml <Color x:Key="TablePageColor" Accent="#EFEFF4" /> Is where way to use this color in style what defined in same app.xaml? For example: <Style...
View ArticleIs there a rich text editor component for use in Xamarin.Forms apps...
Does anybody know of a rich text editor component for use in Xamarin.Forms apps (including for Windows)? Many thanks, John H.
View ArticleUnable to build Android binary after upgrading to XF 1.5.0
Unable to build binary for Android after upgrading to XF 1.5.0 with X.F.Maps 1.5.0 . Fails with the following error No resource found that matches the given name (at 'mediaRouteConnectingDrawable' with...
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