No Line Numbers in AppCenter for Crashes and Errors
We are using Xamarin.Forms and have implemented using AppCenter for logging user app crashes and additional error logs. When looking at the logs there are no line numbers in the exception stack....
View ArticleDisplaying badge in Xamarin Forms Android Application
Hi Guys, I have a requirement to set custom value to application badge icon. I am using Xamarin.Badge.Plugin , Plugin.Badge. But I was not able to set custom values to badge. I have two android devices...
View ArticleDisplay placeholder image when image does not load of UriImageSource
Hi I am using a remote uri as a source for an Image in Xamarin forms using a UriImageSource. I want to display a placeholder image/control when the remote image does not exist, but cant find a nice way...
View ArticleChanging Tint of Toolbar Item Icon
I've been looking for days but couldn't find a way to change the tint color of a toolbar item on Android like on iOS UINavigationBar.Appearance.TintColor = Color.FromHex("#FFFFFF").ToUIColor(); I found...
View ArticleIs the ListViewCachingStrategy, RecycleElement, buggy ?
Hi there, I have been working on a project for long time now with a few persons and among all the features, the user can search for another one through a listing. We are using Xamarin's ListView...
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Weird ImageButton behavior inside ListView
Hello all!! I have an ImageButton inside a ListView. Everything is working perfectly (binds, tap events..). The XAML code is below. <ImageButton Source="more_options" Aspect="AspectFit"...
View ArticleIs there a way to use two different navigation stacks in the same page?
I am working on converting an application that is currently an iOS application to a Xamarin.Forms application. In the current one (iOS) the layout is similar to a master detail view, but the master and...
View ArticleClient Certificate Authentication
Hi, I'm trying to perform a client authentication with certificate. I use the code below, it is working fine in Windows but I get an error in Android ( [ERROR] FATAL UNHANDLED EXCEPTION:...
View ArticleOnline PDF Viewer in Xamarin.forms
Hi, I would like to add feature in my app to load online pdf files without downloading. I used webview but could not get success. Syncfusion has offline pdf file locally stored support. Regards
View ArticlePossible to disable row animation in ListView using Xamarin.Forms?
I have a Xamarin.Forms ListView with pull-to-refresh enabled. On iOS, the default animation used when rows are inserted just doesn't look right - rows animate in a seemingly random order. I'd like to...
View Article[Bug] Can't assign margin/padding to a Grid nor to a StackLayout in the form...
As stated in the title I'm unable to assign a margin or a padding to a Grid or StackLayout control despite the Previewer showing it correctly and IntelliSense being ok. At compile I get an error:...
View ArticleXamarin Forms Maps - how to refresh/update the map - CustomMap Renderer
I search a lot but I still have the same problem: How can I update, refresh or reload the Xamarin.Forms.Maps? In the class definition (class CustomMap : Map), there is no method to update the maps.....
View ArticleBinding more than one property in listview
Hi, I am using the Telerik listview text cell and I am wondering if I can bind multiple properties in my class to one cell. For example, this is what I currently have;...
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Best way to bind multiple properties to controls like Labels using MVVM
Hi Guys, This is kind of silly question may be, however this is puzzling to I guess everyone - every time. I have a Viewmodel interacting with a service and pulling the information of a individual...
View ArticleHow to filter .zip file using FilePicker in xamarin.forms
i want to filter only .zip file when i am browsing file for choosing .zip file
View ArticlePass binding to ConverterParameter
I'm currently trying to modify a list of commands being passed to my view from my view model if the item in the list contains a certain value, however the ConverterParameter doesn't seem to recognize...
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TabbedPage icons not shown when set position to bottom
Hello All, I am a beginner in Xamarin and trying to use TabbedPage for my application. When I used TabbedPage and set the icons, it works fine. Then I set the TabbedPage position to bottom. However,...
View ArticleWhat is the use of AutoPackage inside the constructor of custom renderer class??
public ProgressBarRenderer(Context context) : base(context) { AutoPackage = false; }
View ArticleOnAppearing not invoked when startup but it's ok when navigating and come back
Hi, I have a simple app and trying ot run it on android but having a problem.. The OnAppearing is not getting invoked at all when startup.. but when I navigate from the app then come back that time it...
View ArticleHow to add font awesome icon in toolbar items?
Hi, I am working on xamarin forms where I am trying to add font awesome icon in ToolbarItem <ContentPage.ToolbarItems> <ToolbarItem Text="" Clicked="Logout_Clicked" />...
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