Which Library/.NET Versions
Hi, I am new to Xamarin. I want to create an app for API Level 21 using Syncfusion Xamarin Components. When I create the new Project in Visual Studio, which target Framework should I use? As Syncfusion...
View ArticleGet content of a WebView as a string
Is it possible to get the content of a WebView as a string? I tried using: HttpWebRequest httpWebRequest = (HttpWebRequest)WebRequest.Create(Constants.LOGIN_URL); HttpWebResponse response =...
View ArticleError: Code signing failed.
I have an older Xamarin.Forms project (created late last year). I'm trying to rebuild the iOS version to run on 9, but no matter what I set for signing options I get "Error: Code signing failed.". I...
View ArticleHow to add custom view to xaml
I created a custom view renderer. This custom view is placed in a layout in C#, the code behind. I am creating an instance of my custom view class in C# and then adding it to the layout like you would...
View Articlehow to select mutiple images and upload in forms like whatsapp?
Hi every one, Is there any way to select multiple photos and upload those selected photos in xamarin forms..
View ArticleHow to avoid showing keyboard when focusing EntryCell
Hi, I have a Xamarin.forms project, I have a page with an EntryCell control, I want to avoid showing the keyboard when the EntryCell gets the focus since it is for scanning barcode labels, how can I...
View ArticleXamarin RendererFactory.GetRenderer() not working
I am developing a cross-platform control using Xamarin. My goal is to have a list of selectable items. I have some iOS code that works fine: private UIView CreateViewWithTemplate(UIPickerView...
View ArticleTrivial exercise : implementing a stopwatch in xamarin forms.
Ok, here i am with the same question proposed in another 3d. I need to implement a simple stopwatch for android and ios (windows too). My stopwatch (chronograph) has to count time even if application...
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Selecting a Gallery Image
Hi everyone, I'm trying to build an app which contains a page where the user can select an image from the gallery on their phone. The approach I've taken is to create a DependencyService for image...
View ArticleHow to animate XAML image property change?
In my Xamarin.Forms app, I'm able to switch images in my XAML view using its ViewModel INotifyPropertyChanged property by swiping either left or right on the screen. Now, I would like to add a "swipe"...
View ArticleHow to create a custom grid control?
I am fairly new to Xamarin.Forms and MVVM. I currently have a method (using code from...
View ArticleTeamCity, Visual Studio, and a remote Mac?
Is it possible to build an iOS version using teamcity and msbuild? We do all of our work in Visual Studio with an iMac on our desk for dev builds. But we want to set up teamcity to do remote builds,...
View ArticleHow can I prevent RelativeLayout from re-drawing when child changes?
I've got a relative layout that contains a grid I position slightly off screen. The user needs to press a button in order for the grid to "open" (using LayoutTo). Once open, there is a toggle switch...
View ArticleHorizontal ListView
Is any way to create listview with horizontal scroll ? smth like in image. thanks.
View ArticleOxyplot Simple Graph
Hi , I am trying to display simple graph using oxyPlot in Xamarin forms. I am displaying a page when i launch the app using System; using Xamarin.Forms; using OxyPlot; using OxyPlot.Series; using...
View ArticleHow to implement speech(voice)-to-text using xamarin.Forms
Hello Guys. please help, how do i implement a speech(voice) and textbox gets the text in my application.
View ArticleXamarin Mobile component giving wrong coordinates at times
Hello Friends, Did anyone came across this issue while using Xamarin Mobile component to get user's current location? More details on following SO post...
View ArticleCustom Renderer for Stepper
I want to customize stepper control such that I can set the background color, size and also place an entry between the two stepper buttons. Whats the best way to accomplish this? Thanks
View ArticleTabbedPage More Navigation Bar behavior
I'm trying to avoid using a hamburger menu and started a project with a tabbed page. The project has 6 tabs, and the behavior on iOS 9.1 is to display the first four tabs and a "More" tab. My issue is...
View ArticleAnimating HeightRequest extremely choppy
Is there a way to animate the Height of a VisualElement that is buttery smooth? I have the following that I thought would work, but it is extremely jerky: void collapseExpandHeightAnimation(string...
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