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how can i update a listview with a button?
I am making a clone of a social network and in a list of comments. I want to register one and instantly the list is updated and the record I made appears.
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pinterest app like collection of images in Xamarin Forms
Can someone suggest me a solution to implement xamarin forms collectionview like in this picture with variable size of heights and same spacing in each column and pictures without top alignment of each...
View ArticleSupport to convert the HTML to PDF in Xamarin Forms
Support to convert the HTML to PDF in Xamarin Forms
View ArticleCoverage tool for Mac xamarin forms
Can anybody tell me what is coverage area/coverage tool for development and if there are coverage tools for mac for Xamarin forms?
View ArticleCoverage tool for MAC
Can anybody tell me what is coverage area/coverage tool for development and if there are coverage tools for mac for Xamarin forms?
View ArticleIs green a color?
I am trying to specify colors for some of my element attributes. It is letting me use android:textColor="@android:color/red" but not android:textColor="@android:color/green". If I remember correctly,...
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Image from url not showing in Android
I'm binding an ImageSource to URL. It's working fine in iOS, but not in Android. <Image...
View ArticleHi guys. You know how I can add several Iinterfaces in my constructors? I use...
Hi guys. You know how I can add several Iinterfaces in my constructors? I use a view model
View ArticleUsing a javascript library in a Net Standard Library project from Xamarin forms?
I would like to use a javasscript sensor fusion library. Preferably in a Net Standard Library. Most question raised are about looking to do something ui related. What I need to do is to invoking a...
View ArticleUWP Custom Renderer Not Exporting?
I'm trying to start on a custom renderer (UWP) for Xamarin Forms Maps but my OnElementChanged method isn't being called. Is this a problem with exporting the renderer or is there something else I've...
View ArticleApp crashes on camera intent on certain devices such as redmi 7
I am having a strange problem I cannot debug since the app crashes on intent and I have no debug log. I have an intent that allows both image picking and camera. If pick an image from a file everything...
View ArticleImage not displayed if i run into VS2019
Hi, previously i am using VS2017. so in that i have bind the url to ImageSource to display the image. and it is working fine. now i have updated from VS2017 to VS2019. now facing problem with android...
View ArticleXamarin Forms Webview doesn't show the tradingview widget.
Hi all, I use a widget from tradingview site. I would like to make this implementation using xamarin forms webview. However i can't make it works. It just doesn't appear the widget at all. The same...
View ArticleLabel android custom renderer (SetIncludeFontPadding doesn't work)
Hi, I can't set the padding of a label to zero. The Top and Bottom padding always take place. Here is my code: Custom Renderer for android `using System; using System.Collections.Generic; using...
View ArticleResource.Designer.cs CustomRenderer problems
I'm using the latest version of VS or 16.4.1. Errors are the following: 'Resource.Drawable' does not contain a definition for 'pin' 'Resource.Layout' does not contain a definition for 'MapInfoWindow'...
View ArticleXamarin.iOS application freezes on iOS 13
I have Xamarin Native (iOS/Android) application. The application works without problems on iOS 12 and below. If you run the application on the device with iOS 13, then it starts to freeze for unknown...
View ArticleHttpClient timeout ignored after VS update. Is there a way to downgrade?
After I updated VS Community 2019 to 16.3.7 (from 16.2?), the HttpClient.Timeout value is now ignored when calling HttpClient.GetStreamAsync() in my Android app. It seems that the timeout is 130...
View Articlepersistent, incorrect Mono version
Hello, For two weeks I have been unable to connect Visual Studio on Windows 10 to the Mac Mini I use for development. Truly, in such an otherwise polished rig, this is an awful, vexing and...
View ArticlePre-Release: Xamarin.Forms 4.4.0-pre3
Release notes: https://docs.microsoft.com/en-us/xamarin/xamarin-forms/release-notes/4.4/4.4.0-pre3 Highlights: * GIF animation support for `Image` * `IndicatorView` * `CarouselView` preview...
View ArticleCurrent Release: Xamarin.Forms 4.4.0
Release Notes Highlights GIF animations Shell and CollectionView incremental improvements Feature Previews CarouselView IndicatorView SwipeView Several smaller enhancements from 30+ contributors And...
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