Android.hardware
Hi. i try do comunication with port usb of my tablet. Exist an reference android.hardware.Usb in documentation, but in mono android have only Android.hardware. have other mode of receive data the of...
View ArticleEASession OutputStream HasSpaceAvailable always false
This code had been working for about 6 months: EASession session = new EASession(accessory, "com.bluebamboo.p25i"); session.OutputStream.Delegate = this;...
View ArticleCan't implement iDisposable correctly
I am working in iOS. The latest build for indie version. I am doing something I have done in Visual Studio many times in the past. Implement IDisposable on the class. I get this error on compile. "type...
View ArticleHow to show waiting dialog while navigating in storyboard?
Hi all, I want to use UIActivityIndicatorView to show as a dialog in order to give a note to the users that the progress is going on, while the second screen is too slow to rendering. But when I try to...
View ArticleView Table in an iPhone app
I'm new to Xamarin Studio and iPhone development in general. I'm developing a small iPhone app and I have a need to use a Table View. Need a few pointers/instruction on using the Table View from IB and...
View ArticleHow to detect when NSTextView scrolls vertically
I need to detect whenever a NSTextView scrolls vertically (either via user action or programmatically from ScrollRangeToVisible). I've unsuccessfully tried Adding an Observer in a couple of ways, but...
View ArticleWhy does Xamarin.iOS not violate App Store review guideline
Hi there, My customer wants us to proof why does Xamarin.iOS not violate App store's review guideline. Especially for 2.8 (Apps that install or launch other executable code will be rejected). From my...
View ArticleUnable to determine license edition. (XA9010)
I am running xamarin studio under starter edition but get the error Unable to determine license edition. (XA9010). Please help.
View ArticleThere is no valid device selected
I am trying to run (write click on project debug) my ios application from Visual studio I got the exception attached screenshot. Connection between VS2012 and xamarin mac server is successfully...
View ArticleCross platform charting (iOS, Mac, Android, Windows, WP7)
Hi, I'm wondering whether there's a single charting library available across many platforms, specifically to plot stock prices. If not, what are the best options to write it from scratch, i.e. is there...
View ArticleHow to make a title bar upon a view without NavigationController?
Hi all, I have a view which is a second screen of my app. In order to fully controller its first sight for users, I decide to use PresentViewController method and Model mode to show the second...
View ArticleHow to diagnose a crashing app?
Hello all, I'm new to Xamarin, and inherited some code from another team, that I can compile and run just fine. I can upload to TestFlight, and install from there to devices, and the app runs smoothly....
View Article[Fixed] Google maps v2 latest bindings error
I created a java binding project for google play services using the latest jar. The binding project compiles fine with the modified metadata.xml. But in the main project, i get these errors when...
View ArticleSolutions for Maps integration in Xamarin.Android?
Hey, I'm new to Xamarin and Android development in general. I want to be able to integrate maps so that I can perform geo analysis and plot data/layers on maps. So far the options I'm seeing for...
View ArticleHide UIActionSheet animated when option was selected
Hi, Anyone who has an idea why my ActionSheet animation is broken after I clicked an option and move back and try again? This is the click handler for the actionsheet: // ActionSheet button clicked...
View ArticleMonodroid java library
Hello, I've updated to Monodroi 4.8.1 and I see that I can't use any of my Java Library projects. I get a: The type or namespace name '...' does not exist in the namespace '....' (are you missing an...
View ArticleMono 3.2.0 update breaks PCL support
I just updated to Mono 3.2.0 on the Alpha Channel and the PCL support seems to be broken again. This is very irritating cause there is no option to roll back nor any mention of the PCL changes in the...
View ArticleDetecting availability of certain hardware
Hello, I'm trying to figure out how to detect if my device got a camera, microphone and accelerometer. I've thought about instancing their respective classes and just concluding based on exceptions...
View ArticleLatest Xamarin.iOS update breaks all MvvmCross projects
Since last update (Xamarin.iOS 6.4.4.12) I'm not able to run even the simplest MvvmCross sample (like N=0 MvvmCross sample) with a NullReferenceException on MvxViewController.ViewDidLoad() call. I...
View ArticleXamarin forums kickoff
We created these forums as a gathering place for Xamarin developers to ask questions, share tips and tricks, discuss recent announcements, and generally hang out. We're hoping that over the coming...
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