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CALayer issues while changing NSView background
I am trying to add a subview to a view by calling the AddSubview method on view. Since I want the View's and Subviews' background to be of custom colour, I customised their appearance by setting...
View ArticleVisual Studio wont open Device Monitor. “An error has ocurred. See the log file”
I am getting crazy trying to open the Device Monitor, but when I try to do so, it shows an error saying "An error has ocurred. See the log file xxx". I tried these solutions:...
View ArticleHow to Add a Tap Gesture Recognizer to a Frame that is inside a ViewCell?
So i am trying to add a Tap Gesture Recognizer to a Frame that is inside a ViewCell: <ListView ItemsSource="{Binding MyList}" RowHeight="200" SeparatorVisibility="None" >...
View ArticleHow do I uninstall a Xamarin component, in VS for Mac?
Before, I would've right clicked on the component, then remove. Now, since the Components folder has been removed, is it enough to remove the reference to that component? Thanks
View ArticleHow can i use Xam.Plugin.Badge
There are others plugin to show how many messages my App received? And i'd like with the image and the number of message received inside it. How can i do this? I'm trying to implement this plugin, but...
View ArticleInvoking OnElementChanged to map custom map renderer update
I've modified a code sample so I can draw a circle on a map around a Pin (to simulate a Geofence) The method I've used calls OnElementChanged only once when the map is created so if I update the pins...
View ArticleCreate zoom for ScheduleControl
Hi all! Now I'm creating a Schedule Control element. One of the tasks is to create a zoom horizontally and vertically like as Google Calendar. I have a ScheduleView **which contains 7 columns, in each...
View ArticleFailed to install: I think my last name is causing it issues
I'm trying out Xamarin.Forms for the first time and wanted to try the live player. In my default template solution I switched to the iOS project and on MainPage.xaml tried to use the live player. I get...
View ArticleCustom Control with BindableProperty.
Have a custom control that contains this property. public static readonly BindableProperty ItemsSourceProperty = BindableProperty.Create("ItemsSource", typeof(IEnumerable),...
View ArticleHow to load a device specific page
This seems like it ought to be extremely easy but I've failed so far .. in my App page on launching Forms app I'm using the Device.iOS to determine a page to go to the page I've created, because it...
View ArticleTrigger Garbage Collection from Xamarin Profiler
Hi, Is it possible to trigger the Garbage Collector from Xamarin Profiler when using Allocations? Triggering the Garbage Collector before taking a snapshot makes it easy to understand if you truly have...
View ArticleGuidelines required on Xamarin time profiler
Hi, I tried Xamarin time profiler for profiling a xamarin android application. But the results seem to be weird. I profiled the following code snippet. void TestMethod() { //Stopwatch stopwatch = new...
View ArticleForms9Patch: Simplify multi-device image management in your PCL Xamarin.Forms...
Announcement of Form9Patch Xamarin Forms is great for developing apps on Android and iOS but it is missing two important tools for developers: scalable images and PCL multi-screen image management....
View ArticleDatePicker Focused, UnFocused MVVM
Hello, in my application I use a datepicker which has property IsVisible=False and I use MVVM. I have text and when I click the text with with Tap Gesture Recognizer , I want to Focus the Datepicker...
View ArticlePortrait only. Need help for newbee
Hello, i try disable rotate and work with only portrait mode. is that possible thanks
View ArticleHow to change Label TextColor with binding property of ViewModel in MVVM?
<Label Text="EmpName" TextColor="{Binding emp_color}" /> I have created Label control with TextColor bindable property which is declared in ViewModel in separate project from Xamarin.Forms and...
View ArticleDisable swipe in TabbedPage Xamarin Forms [FreshMvvM]
CSharp this.On<Xamarin.Forms.PlatformConfiguration.Android>().SetIsSwipePagingEnabled(false); XAML...
View ArticleGlobalization, Localization Xamarin.Forms
Hello World, I'm using Visual Studio for Mac, to build iOS and Droid Applications I'm searching an easy way to make internalisation on my Application. First I try this way...
View ArticleVS 2017 Enterprise iOS remote Simulator looks normal but hangs
I am running a fully updated version of VS 2017 Enterprise, on Windows 10, and building an app that's been around for a while. The Mac is remote and the build runs just fine. When I debug/run the app...
View ArticlePb with the last updates of Xamarin iOs
Hello, Since I update the VS2017 on 6 of March 2018, for iOs my App crash on startup and I don't know why. Could you help ? Thx cjacquel
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