There 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 ArticleClik here to view.
DialogViewController EntyElement Caption Font Size
Hey Guys, I noticed that the caption font size increased, maybe in the latest Beta build? Is there any way to make the caption font smaller for an EntryElement? Thanks
View Articlecannot archive project from the command line (mdtool)
I can archive within Xamarin Studio without any problem, but when I try to do it from the command line using the following command: /Applications/Xamarin\ Studio.app/Contents/MacOS/mdtool archive...
View ArticleConnection to Xamarin.iOS Build Host Failed
I've set up a virtual machine via Parallels on my mac and I'm trying to get a simple Hello World running. I'm able to see the mac computer to act as my host when I try to connect it within Visual...
View ArticleCan't filter MPMediaQuery to show only music (crazy parameter error)
Hello, I'm trying to use MPMediaQuery to filter by MPMediaType.Music (and others predicates but this is the only one causing problems): MPMediaQuery mq = new MPMediaQuery (); mq.AddFilterPredicate...
View Articlexib outlet not loading correctly on iPhone 5C
I have a very simple view with a button and a label. In XCode's Interface Builder I ctrl-dragged to get a reference to the UIButton and called it btnPlay. In my view controller I have this code: public...
View ArticleUIMenuController fails when Guided Access is on
I noticed my app is failing while running with Guided Access enabled. Specifically,UIMenuController failed to create a popup menu on long touch UIMenuController uim =...
View ArticleClik here to view.
Set alphanumeric keyboard to show numeric first in EditText(C# android)
I'm implementing an Android App and I need a tip. My EditText, usually, is just numbers, but sometimes numbers and letters. This is the keyboard that I need as "default", when the EditText is focused:...
View ArticleUIMenuController fails when Guided Access is on
I noticed my app is failing while running with Guided Access enabled. Specifically,UIMenuController failed to create a popup menu on long touch UIMenuController uim =...
View ArticleSQLite Encryption Extension
We are porting an existing application to C# mono on android. Our current solution uses SQLite Encryption Extension and we are thinking about the SoundEx extension as well. How do I push a custom...
View ArticleAdding a Developer Account Throws an Error
Just tried adding a Developer Account to the Xamarin Studio Preferences and I am receiving this error. Any Help would be great!! System.Reflection.TargetInvocationException: Exception has been thrown...
View Articleshow subview of the documentView in a scrollView
I'm adding a scroll to the following sample, to see all the subview are added: In Xamarin http://docs.xamarin.com/samples/AnimatingViews/ I am trying to change the CustomView for scrollview. assign the...
View ArticleFacebook SDK - Multiple types error when opening xib
Has anyone seen this issue. I am creating a new solution, adding the Facebook SDK (by Facebook) from the component store and after adding the SDK I go to open a xib (any xib) I get this error: Error...
View ArticleMy first IOS App Rejected - Where to go from here!?
First of all, Happy New Year to You All. My New year was met with a message from Apple telling me that the first App I had submitted to the Apple App Store had been rejected :( We found that your app...
View ArticleInstalled xamarin android .apk file only work for 24 hours
Hello, I am using paid version of xamarin studio for android application. Whenever I am installing my.apk file , I am getting message " Build with evaluation software This build will only work for 24...
View ArticleHow to use geolocation in webview?
I had tried to override the onGeolocationPermissionsShowPrompt, but it said no suitbale method found to override? Are there any problem on my code? //public class CustChromeWebViewClient :...
View ArticleXamarin for VS - build, but can't see an emulator
Hello! I've installed Xamarin and tested it both on VS2010 and VS2013. After creation or opening an Android project (any project, e.g. "Hello, Android" from the guide) both studios give the same error...
View ArticleHow to Set DateElement Value to NULL?
I have a screen where I can refine my search, and it contains some DateElement(s). Now, at the beginning or when I reset the filter, I want my DateElement to be null, or empty...anyway with no value. I...
View Articleandroid device emulator list is blank
Trying to go thru the Hello world app for android. When I run the project in xamarin studio, select run --> run with --> monosoft.. the select device is blank. Please advise Thanks
View ArticleHow to develop iOS app without physical MAC, using iPad as a debugging device?
I am trying to use Xamarin in VisualStudio for developing iOS application. VS is asking me for Mac Build Host. I have registered as iOS developer and paid for it, expecting that it is enough for...
View Article