How to put fastcell into blank project
i have a noob question, how can i put fastcell into my project, i watch the project on gitbut but i dont know how to put it in my project (blank project), i'm New and it's quite complicated for me, can...
View ArticleImage not showing in Xamarin.UWP
Hi, I'm trying to display a image with some data. I can able to display both image and data in Android where as in UWP only data is showing up, but not image. Do anybody have idea about that. Thanks in...
View ArticleImage Crop along with a square box using SkiaSharp?
Guys, Is there any way to load a image and place a rect or square box on it and then to save only particular part of the whole image using SkiaSharp? Please also help me out various other options to do...
View ArticleRight-to-Left + MasterDetail in xamarin.forms v3
hi, I'm using new feature Right-to-Left in x.f.v3. everything works well except navigationbar in MasterDetail. Hamburger icon stays still at the left side. Do you guys have some ideas? Or can somebody...
View ArticleHow to navigate from ContentPage to CarouselPage
Hi there, i just started to code with xamarin. How can I navigate from a ContentPage to a CarouselPage using onClick-event of a button? Here is my Code of this event: private async void...
View ArticleUsing httpClient.PostAsync correctly....
I have spent hours trying to get this simple post http request working but i keep getting errors about await/async issues. I'm sure the solution is easy!! **Error CS4034 The 'await' operator can only...
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Build error when using DataTrigger inside list item template
I need to use DataTrigger in ListView ItemTemplate. I simplified everything till following example (trigger syntax copypasted from Xamarin samples git): <ListView> <ListView.ItemTemplate>...
View ArticleEasy dropshadow on stacklayout or other controls
Hi All, I wanted to implement a dropshadow on a stacklayout, and after some mucking around I decided on this: "Stick it in a Frame with no padding, a transparent outline, and a custom rendered less...
View ArticlePush Messaging
Hi Developers, I am recently developing a Cross Xamarin.Forms app for Android and IOS. What are you guys (or girls) using when programmaing push notifications these days, when starting "fresh"? Is...
View ArticleDisable the screenshot functionality in Xamarin.Forms application?
Hii everyone, I want to know how to disable screenshot functionality in my application level. Can anyone help me? Thanks in advance
View ArticleAccept all server certificates with HttpClient in Xamarin.Forms (including UWP)
Hello, my app connects to a server that typically has a self signed certificate. I know that this is not perfect and I will show a warning to the user, but at least for now I need to able to accept all...
View ArticleInitializeComponent before set BindingContext or viceversa?
In the code behind of a Xaml page, which is the correct order? InitializeComponent(); BindingContext = ThePageViewModel; or BindingContext = ThePageViewModel; InitializeComponent();
View Articleicons missing
hey, I am new to Xamarin forms, I have created an app, on launching the app, a list screen will appear with 2 icons on top of search bar one send button and other and item to list button, they are not...
View ArticleGlobal Styles with ONIDIOM not working on recent updates?
I recently upgraded my forms version for from 2.5.91635 to XF 3.0 and the global styles which I have defined stopped working . However styles with OnPlatform are working and styles which are having...
View ArticleHow to build swipe gesture control in xaml like Youtube swipe when playing...
Hi all How to build swipe gesture control in xaml like Youtube swipe when playing video down and up swipe navigation
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Embedded Resource Image Not Displaying in app
I just started learning xamarin and I can't get a local image to display. I'm following a tutorial and looking at the documentation, but I"m still having issues. I don't see what I'm doing different...
View ArticleHow to show calendar with circle around each date cell?
I am using syncfusion library to display calendar control in my app but it doesn't show date cell with circle around, in Android. It is showing such UI for date cell in iOS, but only after date...
View ArticleAn assembly with the same simple name 'ReactiveUI' has already been imported.
Hi All Severity Code Description Project File Line Suppression State Error CS1704 An assembly with the same simple name 'ReactiveUI' has already been imported. Try removing one of the references (e.g....
View ArticleXamarin.Android app using with Webview showing gallery instead of Camera to...
Please give me solution to resolve the issue of Camera to take picture for Xamarin Android app. I have created cross platform xamarin application and used webview to render my application. But When I...
View ArticleError: Cannot find test-cloud.exe, the path specified by "--uitest-tools-dir"...
I've tried running my UITests on AppCenter Tests for my iOS project, unfortunately I came across problem that can't seem to find anywhere on net. Error: Cannot find test-cloud.exe, the path specified...
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