Switch to Landscape Full Screen View
I searched the forums but Didn't find anything like this. I'm using Charts in my app, so I want users to be able to switch from portait to full screen landscape for chart detailed analisis. I found a...
View ArticleCustomize SwitchCell
Hi, I want to change de color of switch in SwitchCell. How can i do that? Thx
View ArticleTapGestureRecognizer sensitivity on Android
We have a xamarin forms based app. With the latest releases of Forms it works pretty quick and decent. Especially on iOS. However, I noticed something particular regarding TapGestureRecognizer on...
View ArticleGet CurrentPage
Hello, I'm trying to access a contentpage's Title property. I've heard about using the NavigationStack to get the current page, but my app is not using a NavigationStack at all. The content page is...
View ArticleHow to find the image that is not found on iOS
Hi all, I get this error: System.Exception: Could not initialize an instance of the type 'MonoTouch.UIKit.UIImage': the native 'initWithContentsOfFile:' method returned nil. It is possible to ignore...
View ArticleProblem navigating from one map page to another map page
So, I have the map working on my Android device(s), but I have a problem when there is a map on a contentpage that navigates to another contentpage with another map on it. Its as though the first map...
View ArticleSymptomless Crash using Newtonsoft in PCL
I recently moved a project I am working on over to a JSON document based backend. Serialization on the backend works just fine, all data objects are uploaded successfully, but on download, when I...
View ArticleListView Image recycling
I'm using the Image class from Xamarin.Forms along with a binding using the UriImageSource. The problem is that while scrolling the ListView and new images are downloaded you often see the previous...
View ArticleMap not drawing correctly when switching pages on Android
Here's an odd one that's blocking progress; wasted 4+ hours so far. Works on iOS, not on Droid. I have an app with 3 ContentPages. The main page ("A") has a map. Another page ("B") also has a map. The...
View Articleheader in listview
Hi. New "header" in listiview scroll when listview scroll vertically. Can I have "header" always visible? (not scrolling)
View ArticleHow to downgrade Google Play Services for XF Android to version 22.
When I added xamarin.forms.maps yesterday, it automatically installed v25. Apparently, I need to stay on v22 in order to use the maps. How can I select the version using nuget, or should I use the...
View ArticleGuidance on Android Integration Tests
Are there any tutorials on automated integration tests for Xamarin.Forms? I am satisfied with my unit tests. However, I want to test integration with my app and its dependency on the SQLite database.
View ArticlePossible to use Camera APIs for Win Phone 8 to prevent photos being saved to...
Currently I am using Xamarin Forms to capture pictures that I upload to the cloud, but I've noticed these are automatically saved to the camera roll. This seems to be a feature of Windows Phone 8 -...
View ArticleUI helper
Hi team, I am a native iOS developer, recently (1 weak +)started with Xamarin (Forms), and never worked on c# earlier, but have good knowledge of Markup language. I am able to do the functional part...
View ArticleSaving and Loading Images offline
Hello, I was wondering what the best way to save Images returned from a CDN on to device's local storage and show them later using the Image widget is (reading from the local storage).? Thanks Venkata
View ArticlePicker
Hi all, I am using a picker, and I have a model for a thing called challenge which contains a challengeName, id, among other data. I fill my picker this way: foreach (ChallengeApi challengeList in...
View ArticleAction bar hide/show while scrolling Listview in xamarin forms
We are trying to implement Action bar Hide/Show functionality while scrolling recyclerView in Android by using following code. RecyclerView.SetOnScrollListener(new HideShowScrollListener()); public...
View ArticleCardView
How can implement cardview in Xamarin Forms? like this http://developer.xamarin.com/guides/android/user_interface/cardview/
View ArticleHow do I create Custom Renderers for Cells?
I was able to figure out how to create custom renderers for Droid and iOS from here BUT how do I do it for Windows Phone 8.1? public override Windows.UI.Xaml.DataTemplate GetTemplate(Cell cell) gives...
View ArticleHide Android Home icon on Navigation Bar
Hello, how can I hide the Android home icon in Xamarin Forms on the navigation bar? Thanks!
View Article