Listview gridlayout repostion of items and create a new item by drag and drop...
I have a requirement to repostion items of Listview Gridlayout and create a new item by drag and drop item(if one item drag to on another items it should create as new group). I have tried with...
View ArticleDependency Service Objects
Hi all, I have a Interface like below public interface ICalculator { void setNum(int num); void getWidth(); } and i implemented a class in Xamarin.Android using that interface like below [assembly:...
View ArticleHow to keep user logged in Microsoft Authentication page using Xamarin forms
Unfortunately on force kill of the app or on token expiration , the user id details is not retained in Microsoft authentication page. The user has to give username every time on force kill. Please let...
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System.Data.Sqlite
Hi, I have a project that uses the NuGet package System.Data.Sqlite for accessing the DB. At compile time all works fine, but at runtime when I initialize the connection this error occurs:...
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IOS ToolbarItem positioning
I have a page with a toolbar and adding a ToolbarItem to it with: <ContentPage.ToolbarItems> <ToolbarItem Icon="reload.png" Text="Reload" Command="{Binding RefreshCommand}"/>...
View ArticleButton xmal.cs Event Clicked. Help
int i = 0; foreach (var manutencao in SQL_Access._Manutencao) { GridButoes.RowDefinitions.Add(new RowDefinition { Height = new...
View ArticleRejected -HealthKit
Ok I'm a little stumped on this one. Our app was rejected during our last update stating the following: "We noticed that your app uses HealthKit, but your app does not appear to include any primary...
View ArticleMessaggingCenter - Anyone seeing issues with anonymous messages not being...
I just lodged this as a bug: https://github.com/xamarin/Xamarin.Forms/issues/5809 But was wondering if anyone else is seeing this. Description Generally a MessageCenter message subscription it for a...
View ArticleWhat is the use of AutoPackage inside the constructor of custom renderer class??
public ProgressBarRenderer(Context context) : base(context) { AutoPackage = false; }
View ArticleAnimating Height Of box view
This is my first foray into Animation for my Forms App. I have seen loads of examples for scaling box views, but thee all seem to scale both heigh and width. I want to scale just the height with...
View ArticleUWP application is not running on simulator
Hello guys, I have created UWP app. As I am going to run the application on the "simulator", it throws an error. I have attached the screenshot of the error window. Please help if someone has solution...
View ArticleHow do I scroll a Webview so the keyboard doesn't hide the text entry ?
I have a Webview that displays a login page.. The page however does not scroll up when I go to enter text.. The text entry field remains under the keyboard and as such you cannot see when you type... I...
View ArticleUWP application is not running on simulator
Hello guys, I have created UWP app. As I am going to run the application on the "simulator", it throws an error. I have attached the screenshot of the error window. Please help if someone has solution...
View Article[UWP] Occasionally an image will display the wrong source, using the bounds...
I have many images in my program with sources set to .png files. They all initially load correctly, but sometimes the images will change and display the contents of images I use elsewhere in my...
View ArticleContext of the page and SQLite database
Is it possible for the data in my SQLite database to have values other than my View when changed in the MyApplicationName.Droid project? I do not know if it's exactly the source of the problem but I'll...
View ArticleListView Virtualization for Loading on Scroll
Hello all! So I'm trying to figure out how to allow for loading individual cells as you scroll through a listview. I have a database with thousands of items, and so I don't want all of them to load at...
View ArticleXamarin scroll issue in iOS
I have an odd issue where if I select a control on my page to bring up a popup and then close the popup and then goto another control on the page (like way at the bottom) when the control gets focus...
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How to customize the icons in bottom tabbed bar?
I am trying to customize the icons in the bottom tabbed bar i.e to add a notification icon with a number on top of icon. Any suggestions how to achieve this? i am using tabbed page as of now. TIA....
View ArticleCan't resolve the reference
i am facing a issues in deploying xamarin ios app from xamarin forms Error MT2101: Can't resolve the reference 'System.Void...
View ArticleHow to get listview header context in item
Hi, I am using a grouped ListView and want to show information of the group header displayed in the item. Here is my xaml code: <ListView ItemsSource="{Binding ParentList}"...
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