How to add a Done button to UWP soft numeric and telephone keypads?
Is there any way of adding a Done button to the soft numeric and telephone keyboards on UWP? I'm thinking of something similar to what others have done for iOS, where Done appears in the bar (where the...
View ArticleUsing ACR.UserDialogs, can you close a dialog (like Login) in code?
I want to close the dialog if it is open when the app closes so that when the app is opened again it won't still be up. Is it possible to call close / cancel on the dialog?
View ArticleHow to know when an application ends?
When the user log-in in the application his values are save in Application.Current.Properties, when the application ends the user must log-in again, the problem is that when the application ends the...
View ArticleIs it possible to set Opacity only for Parent Layout and not for Child elements?
Hi, What I'm trying to accomplish here is to have e.g. StackLayout with BackgroundColor and Opacity that contains Label with solid, not transparent, text. I'm aware of the way that Opacity works,...
View ArticleCustom DatePicker and TimePicker (combined) Recipe
Hi guys, I just wanted to share a custom render for an extended DatePicker. This way, users will be able to select Date and Time in a single control. You can also select the time interval, in my case I...
View ArticleIs there support for SearchBar on nougat 7.0?
Uploaded a build to test cloud which passed on multiple devices and android versions. However the 7.0 device failed because the screen didn't render my search bar. <ContentPage.Content>...
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MasterDetail ToolbarItem present in Detail
I have a MasterDetailPage and I put a ToolbarItem in the Master, but it appears in the Detail as well. Any ideas why? <MasterDetailPage.ToolbarItems> <ToolbarItem Name="addMeterReading"...
View ArticleDefineConstants problem
Hello, I have a problem with constants defined inside .csproj file of Xamarin Forms app. I have defined additional keyword for AppStore configuration there and added some #if blocks to swap some ids...
View ArticleXamarin Forms XAML :How to add automatically rows an column by an add button...
I wrote the code in **XAML ** for a grid one row/one column for add a sport score <Grid.ColumnDefinitions> </Grid.ColumnDefinitions> <Grid.RowDefinitions> <RowDefinition Height...
View ArticlePlaceholder Editor
How can I have a placeholder in an Editor in the same way as I can in an Entry field ? Regards
View ArticleNavigation from one page to another page using ViewModel command.
Hi All, I have tried many way to all are not working here I am posting my error please guild me how to I resolve this issue. Error: **{System.InvalidOperationException: PushAsync is not supported...
View ArticleFreshMvvm Crash in Android on release
I have an Xamarin Form Portable with Android and iOS. The booth compile well in Debug mode and iOS in release mode, but the Android version crash when it's going to open the first view after the splash...
View ArticleSet Image on Bar NavigationPage, like Instagram
I need set a image, is logo our company, and we need set the Logo in bar navigation like instragram. How i get that?
View ArticleUsing NavigationPage in a TabbedPage with Prism and Xamarin.Forms
I am using Prism in my Xamarin.Forms app and for some reason OnNavigatedTo is not being called on the other pages in my TabbedPage. It seems to be because I am using navigation pages for each tab, but...
View ArticleAutomatic expandable editor
Basically I want an input field, which expands whenever the user puts too much text in it. There are several approaches out there trying to achieve this. The problem exists in web developement too and...
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Xamarin.Forms App in different android Devices
I am developing an App using Xamarin.Forms, I am really confused about the layout in different Android Devices. These are 3 screenshots in different devices... In the Nexus devices, the On-screen...
View ArticleSystem.Reflection.TargetInvocationException on MessagingCenter.Send
I'm trying to build simple navigation using MessagingCenter but I'm receiving System.Reflection.TargetInvocationException when I pressed the back button (hardware button). Here is how I get the error;...
View ArticleIsEnabled Not Cascading In Visual Tree
On most Microsoft UI platforms such as Silverlight, WPF, and UWP, if an element's IsEnabled property is set, this cascades down through the Visual Tree. This does not seem to be the case in Xamarin...
View ArticleRg.Plugins.Popup how to close when I press Esc key
Hello, I am working on XAMARIN Forms and I want to close Rg.Plugins.Popup when I press Esc Key how would I do? Thank you, -Jitendra Jadav.
View ArticleXamarin forms maps interaction do not work in Android
I' have a very strange issue with Xamarin.Forms.Maps. I'm trying to implement a page with a map that get current location and move to region at page start. All is working fine in IOS, but in Android,...
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