Xamarin MonoMac preview webcam onto Main Window ( AVCaptureVideoPreviewLayer )
Hello, I created a basic Xamarin MonoMac Mac application. I am trying to get a preview of my webcam onto the Main Window of the application. I can successfully coonnect to the webcam, and the webcam...
View ArticleZebra Printer Android
I am developing an application and I need to add the function to print, I have a bluetooth zebra printer someone can help me with the code?
View ArticleBreakpoints in Multithreaded Applications Not Working
Hi everyone, We're working on moving our .NET Framework software to Mono Framework for cross-compatibility. One major problem we're having seems to be setting breakpoints. Our solution is broken up...
View ArticleI need the code to print to a bluetooth zebra printer, anyone can help me?
I am developing an application and I need to add the function to print, I have a bluetooth zebra printer someone can help me with the code?
View ArticleANR caused by push notifications
Sometimes I experience an ANR when push notifications arrive. Within the OnMessage method I am using ThreadPool.QueueUserWorkItem to queue the work which (I thought) would prevent a lock-up if too many...
View ArticleXamarin 4.12.2 -any known issues
I am still running 4.8 but will like to upgrade to 4.12.2. Had to downgrade earlier and will not like to go through this process again. For folks running 4.12.2 using Visual Studio on Windows 7, what...
View ArticleIs there a way to hide bottom menu bar?
I just want to display an image on ImageView as fullscreen. But the bottom menu bar (back, home, menu button) keeps bugging me. Is there a way to hide the menu bar or display ImageView over the menu bar?
View ArticleNon-Storyboard apps
Just installed Xamarin in my fresh installed Mac, I am in alpha channel in Xamarin Studio, but I don't see Non Storyboard apps from New Project dialog?
View ArticleStripping unused Java code (from components)
I'm trying to minimise the APK size. And I'm suspecting bulk of the compiled classes.dex is actually the code from the support libraries which isn't being used. And I want it gone :) Anyone know of an...
View Articledynamically create ImageView
I am trying to make ImageView dynamically and add it into a LinearLayout. But I can hardly get it working.. Here is my code: <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"...
View ArticleFailed to change active application on server.
I can 'Pair' with my Mac and PC, but i'm getting this error when I try and run the emulator 'Server command 'ChangeActiveApplication': failed to change active application on server Command execution...
View ArticleIssue getting ActionBar height
I'm trying to get the height of the ActionBar in Android so I can place in app ads properly in my game. I'm trying to do this using the below code but the ActionBar is always null. What am I doing...
View ArticleRandom crashing when launching app on 7.1
After updating to the 7.1 SDK, my app will sometimes (appears to be random) crash to the home screen immediately after launching. This happens on the simulator and the device. I haven't been able to...
View ArticleXamarin.iOS Build Host Issue - Another instance already connected
Hi, I just installed the latest stable bits from Xamarin on my Mac and my PC. I first launch Xamarin.iOS Build Host on my Mac and click "Pair". It pops up a code for me to enter on my PC. Then on my PC...
View ArticleUse of NSAlert is crashing regularly
The following use of an NSAlert is resulting in regular crashing after recent updates to OSX, Xcode, XamarinMac and Xamarin Studio... NSAlert oAlert = new NSAlert(); // Set the buttons...
View ArticleHow to change UI control from other view?
I have 2 views - firstView and secondView in second view I have textField1. So, how to change the textField1 in the secondView from the firstView?
View ArticleStretched image on Android splash screen
Hi - I have an Android Xamarin application with a splash screen with app logo on open. I used the splash tutorial here in examples to implement the future. My app logo is appears stretched on open....
View ArticleImporting System.Web.Script.Serialization in Xamarin
I wanted to user JavaScriptSerializer.Deserialize to convert a JSON array string to a list of objects. But this class uses the the System.Web.Script.Serialization in Xamarin namespace. So I wanted to...
View ArticleBindings for TestFlight SDK 3.0
Has anyone done the bindings to TestFlight for version 3.0? The current version on the bindings list on github is only 2.0.2
View ArticleSwipe on ListAdapter
Hello Guys... I am a newbie to xamarin and want to seek advice on following. I have created an app which ListOut set peoples names and images.Now my requirement is when user swipes on cell of a person...
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