Orientation in monotouch.dialog
I'm hoping this is a pretty straightforward question. I have a hierarchy created in monotouch.dialog with a RootElement, various sections and various elements within the table layout it provides. I can...
View ArticleApp Not Installed
I have built a release version of my app in Visual Studio 2010. I went to the bin\release folder and emailed the .apk (not signed one) to my phone and tried to install it. It prompts me for installing...
View ArticleCannot build couchbase lite
I can't seem to be able to build https://github.com/xamarin/couchbase-lite-net in Xamarin Studio or VS2013. It's looking for Mono.Data.Sqlite library.
View ArticleBinding to a DrawerLayout
I've been trying to bind data to a drawerlayout over the past few days with no luck (and lots of flailing around as you can see from some other posts). I think my issue is the binding of the data and...
View ArticleUITableViewSource ReloadData causes RowSelected to fire
I'm trying to drill down through a UITableView using by changing the values for the TableView in a RowSelected event and then executing ReloadData to make it appear: string[] newTableItems = new...
View ArticleAPK built by Xamarin on mac cannot be installed on a device
I'm building an android app using Xamarin studio on mac. when debugging on real device I have no problem but when I build an APK , xamarin build and sign the app successfully but with this warning :...
View ArticleDisplaying images with an ImageAdapter
Hi: I'm new to Android development and am trying to load images into a GridView via the ImageAdapter. The images must be downloaded and converted to bitmaps to accomplish this. My inclination was to do...
View ArticlePortable class lib doesn't build on Mac, missing System.Threading.Tasks.dll
I have a project with two portable class libraries (Profile78), one referencing another. The first one (A) compiles fine. It uses Microsoft.Net.Http and therefore requires Microsoft.Bcl package. The...
View ArticleGeneric and non-generic class with the same name cause compiler error
The following classes build fine on Windows (both VS and XS), but cause compilation error on Mac: public static class EmptyTask { public static Task Task { get { return Utils.GetTaskFromResult(0); } }...
View ArticleXamarin Studio Install Error
I am installing Xamarin Studio on Mac Book Pro and getting the following error: Error downloading from Xamarin Studio server. Text node cannot appear in this state. Line 1, position 1. Exception type:...
View ArticleBlurring an Image
Hello, i try create blur views as ios7 has. i searched on internet and find code about gaussian blur effect only. it works but when i increase to radius my image became smaller. it did not give me...
View ArticleError initializing task StyleCopTask: Cannot cast from source type to...
I expected Xamarin Studio to work out of the box on OS X Mavericks, but I found that not to be true for my simple VS2013 PCL project. After Changing the ToolSet version to 4.0--because build doesn't...
View ArticleSharedPreferences Not Saving
I have to activities that I'm working with. A login screen and a sign up screen. I save my data in the sign up screen then go back to the login screen and type in my user name and password but it keeps...
View ArticleHow to use Clickable span?
Hi Please share some links for using clickable span. I am not getting any solution from internet. This is for normal Android, but in Xamarin how to use it? Where i should write onclick function of that...
View Articlevirtual serial port
i need to connect via bluetooth to a device and send/receive data. is this possible using xamarin
View ArticleXamarin Android App Autoupdate
I've been developing android apps on Xamarin for 3months now, but I am facing a problem to update the application when a new release is available. The application is not published to any app store(as...
View ArticleMainLauncher Activity each time creating new instance of the Activity & not...
I am having below code in my Main Launcher activity. My problem is at first time while launching the app, MainActivity was created, but if am going to android home screen or starting some other app,...
View ArticleHow can I access NavigationController inside UITableviewSource class??
I WANT TO NAVIGATE TO DIFFERENT UIVIEWController on row selected. I am using UIVIEWController to show the UITableview.. I am not able to access Navigation controller inside this class. public class...
View ArticleCan't make APK file
Hi Xamarin Team, i was installed these> VISUAL STUDIO 2012 ULTIMATE XamarinStudio-4.0.13-38 mono-android-4.10.00003 here this is my Anroid SDK >...
View ArticleHow to save an image to Internal Storage and then show it on another activity?
Hi all, I have two activities on which I need to show the same image. On the first screen, I download it from a web URL and show it but I don't want to do the same on second screen. I want to save it...
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