App not Launch.
when i build my xamarin form application it work fine in physical device (IOS). The problem is that after two days when i have launch my application by press icon the app not work. how to fix?
View ArticleProblem with ImageButton when changing the Source-Image
Hi, I'm using the new ImageButton to implement a ToggleButton which switches between a "Locked" and "Unlocked" state. The "Source"-Property is bound to a bool-Property in the ViewModel and using a...
View ArticleHow can I customize the refreshing icon for a Pull to Refresh Listview?
I would like to modify the existing refreshing animation for the Pull to Refresh for a Listview. I've created a Listview with the following properties: RefreshCommand="{Binding LoadItemsCommand}"...
View ArticleTyped Text not visible (Random) on android devices
This is a wired issue that we are facing. The App is developed with Xamarin Forms (With latest stable version available as of now). The issue is for android 4.4, 5 as well as 9. Things are working fine...
View ArticleWhich event is fired when back button is pressed while keyboard is open in...
Hi All, OnBackButtonPressed() is not hitting when pressing back button while keyboard is open. Need to unfocus the entry when keyboard hides usin back button. Any help is appreciated. Thanks
View ArticleAutoSuggestBox ItemsSource from SQLite database
I've got stuck with this, and am very new to Xamatin Forms. (I also posted this Friday but can find no trace of it???) I'm wanting to use the AutoSuggestBox from dotMorten in my Xamarin Forms app. I...
View ArticleHamburger menu Xamarin.Forms (especially for Android + iOS).
Good day! I'm sorry for disturbing you. Im new in Xamarin Forms and im trying to build a app which has hamburger menu like this... Sorry but can not add screenshots (( I found this in the Internet, but...
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CollectionView Grid Span
Hi, I am having some issues with the CollectionView I am running Xamarin.Forms 4.00 pre-8 with the below XAML <CollectionView ItemsSource="{Binding Media, Mode=OneWay}"...
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VS2019 Error - This ABI is no longer supported.
Existing solution builds fine in VS2017. Pulled it down from TFS to a new directory for testing in VS2019. Everything builds including the java binding libraries and all projects. Until it gets to the...
View ArticleModal Popup not showing Navigation Bar
Hi, Referring to this thread: https://forums.xamarin.com/discussion/comment/370580#Comment_370580 when I changed from: Navigation.PushModalAsync(new NavigationPage(new Signin()) { BarBackgroundColor =...
View ArticleHow to pass data back to previous page in Xamarin Forms?
How do I pass selected Item of list view present in one page to the previous page in Xamarin. Forms? Please Help
View ArticleUnwanted Behavior of Master-Detail Menu/Hamburger button
Description XF: 3.6.0.293080 Using the basic template for Master-Detail App with SplitOnLandscape MasterBehavior the menu/hamburger button does not work as expected. The button shows in the Landscape...
View Articlehow to bind category in grid view.
Hi I want to Bind category dynamically in 2 dimensional like 00 01 02 10 11 12 20 21 22 Please give some idea that I will achieve it. Thanks
View ArticleXamarin Live Player vs Gorilla Player
Can someone tell me what is better at the current moment? Xamarin Live Player is official, but still in development. Gorilla player seems more stable. Did you test them both so you can tell me the...
View ArticleXamarin.Forms project advice seeking
The App I am attempting to make an app must have a client facing app and a business facing app. I have decided to use a web api for data extraction etc. I want to know whether it is a good idea to:...
View ArticleDiagnosing package installation issues
I have a Xamarin Forms app (3.6.0.264807) that successfully runs on a connected Android device (Nexus 7) when debugging in VS 2017. However after archiving, the resulting package will not install on...
View Articleflexlayout Binding
Hi I am testing the new Flexlayout to create a new view with multiple Buttons from a ObservableCollection in code .. ** foreach (var item in Transitems) { Button _button = new Button { Image =...
View ArticleFloating push notification is not working in some android devices.How to fix...
Hi, I have an app that should show headsup notification while the app is in both foreground and background(not in history). And my sample json data is like this. { "to":"push-token", "priority":...
View ArticleHow to Get latitude and longitude using Essentials
i'm trying to get lat and long using Xamarin.Essentials package but i'm getting an exception says"exception: this functionality is not implemented in the portable version of this assembly. you should...
View ArticleNotification Tap not working when app is in foreground
I have developed FCM notification in app. Everything is working file except if app is in foreground/background, In this state if notifications coming When i tap that notification it is opening App,...
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