I need to select Image from gallery and i need to display in a form
Hi All, when user is clicking on the button i need to redirect to gallery of the phone and need to select image from gallery and selected image i want to display in the form Please guide me how to do...
View ArticleGetting error on CI with Xamarin and jenkins
Hi, I am doing CI for Xamarin.iOS app using Xamarin and jenkins. I have installed and jenkins and configured as mentioned in Xamarin...
View Articleforms app device.openuri system exception in ios
Hi, I want to open a browser in iOS with my app with this line of code: Device.openUri(new Uri("http://www.google.com")); but when that line executes I get this error: Could not initialize an instance...
View ArticleListview Paging in xamarin forms
Hi, I want to implement paging in xamarin forms app. I want this paging to work across all the platforms. Can anybody show some light on how to implement it. Thanks, Shri
View ArticleINotifyPropertyChanged tutorial, no xaml?
I'm developing an application which uses timers to update the data in the views, but I think that this is greatly decreasing the performance. Is there a tutorial for INotifyPropertyChanged, which...
View ArticleSetting Style for control (in custom renderer for Android)
How can I set a certain style to a control? Even though it's a XF project, I am only interested in the Android solution. The style of the control (lets say a Checkbox) is already defined in the Android...
View ArticleVideo plays only sound but no visual.
Good day, I'm developing an app with Xamarin.Forms and I'm trying to play a video. I have been googling for the past two days and almost every discussion has the same/similar possible solutions but...
View ArticleJson Web Tokens
Hello everyone, I'm searching around the net how I could decode a JWT token to fetch the expiration date in C#. Only I couldn't find many solutions / examples for Xamarin. I tried adding...
View Articlewindows application
hello, it's possible share code between iOS, Android, windows phone AND WINDOWS APPLICATION ( desktop, like windows 7 or 8 or 8.1 or 10 ) ? What's difference between windows store and windows...
View ArticleHow to navigate from a UIViewController to a Forms ContentPage (with...
Hi, I need to navigate from a UIViewControllerPage to a Content page (with custom PageRenderer). I found this - https://github.com/xamarin/xamarin-forms-samples/tree/master/Native2Forms and it is...
View ArticleHow do I remove the border on an Android Button with Material Design?
I recently updated my app based on the article on the blog about using Material Design in Xamarin.Forms. Everything is working great except that I am using a clear button in one of my designs to sit on...
View ArticleHow do I set the separator color for list view in Xamarin.Forms (Android)
When I'm using default background color for Page, I can able to see the separator color for list view. But when I'm using background color as white, I'm unable to see the separator color. How can I...
View ArticleCreating a WebView with a transparent background
I am trying to use a WebView to display an HTML string, but I would like the background Image of the entire application to be visible in the WebView. I understand to do so, I would need to create a...
View ArticleMy BindableProperty on custom control is called twice every time in my...
Hi folks, I have a BindableProperty in a custom control like so: public static readonly BindableProperty ShowIndeterminateProperty = BindableProperty.Create<CoreProgress, bool>( p =>...
View ArticleERROR: async pixel transfers not supported
Good afternoon, I'm new to Xamarin Development and I have a problem in my application. I'm using webView and always call When the page appears this error: "async pixel transfers not supported" Could...
View ArticleHelp for error : android no resource identifier found for attribute
Hello, I'm developing an application with Xamarin studio. After an upgrade of Xamarin (currently I have the version 5.9.8) I found this error in my code when I Build it: android no resource identifier...
View ArticleAndroid Video Player using Xamarin.Forms
I am trying to get a video player working in my Xamarin.Forms app on Android. I have implemented the iOS version using a ScrollViewRenderer where I add the MPMoviePlayerController (code at bottom, file...
View ArticleEntry control wrapping text
Is this possible? I have a long string of text I'd like to edit with a multi-line entry, but the text just goes offscreen and I can't find any wrapping options.
View ArticleXamarin.Forms VideoView showing black box or crashing
Currently we're working on a xamarin.forms videoplayer for android and ios. We're using this xamarin forum topic as a reference. The same black screen problem is present there as well but no solution...
View ArticleHow to autosize Editor height?
I have an Editor control inside a Grid cell that I would like to automatically expand vertically as more text is entered. Is this possible?
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