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how to implement UiViewController and UITableViewDataSource together
Hi i want to implement music player some thing like below: http://www.codigator.com/tutorials/how-to-make-a-custom-ios-music-player/ using Xamarin. the problem i am facing is i can not inherit two...
View ArticleNSUserDefaults can not save data.
I will try to use NSUserDefaults. They have a problem appdelegate.cs... NSUserDefaults.StandardUserDefaults.init(); To save them var plist = NSUserDefaults.StandardUserDefaults; plist.SetString (...
View ArticleAd-Hoc ipa file crash
Hello every one, I've created an ipa file and send it to my collegues for beta testing. I created provisioning profile and configured build actions just like exactly what Xamarin guides tell. I created...
View ArticleHow to: Progress bar
Hi folks, I would like to add a progress bar in a button_click event. Please can you provide a piece of code or a link? Thanks a million!
View ArticleWCF Service and error handling on android client
Hi, I would like to know if it is possible to receive customized exception thrown by WCF and catch it. Currently we have a WCF service and we have 2 clients, a Windows client and a Android client. In...
View ArticleRemove method in mscorlib
According to http://docs.xamarin.com/guides/cross-platform/advanced/custom_linking/ I can ensure that the linker will not link-away specific classes or methods. Is there any way to do the opposite, and...
View ArticleGet Checked from Checkbox in ListViewItem out of ListViewActivity
Hi everyone, i already tried everything i could think of, but i'm still stuck. My Problem: I have an Activity that starts another Activity (lets call it "SelectActivity") with a ListView. This...
View ArticleAndroid Layout Designer causes Visual C++ error and Windows terminates...
Started having a real showstopper of an issue today, where when trying to create or edit Android layouts visually for an existing project, Xamarin studio causes VC++ runtime error and then Windows has...
View ArticleAttachments (PDF) and Outlook Stripping out Attachment
I have come across a problem where pdf attachments are being filtered out by OUTLOOK. If a user has setup a Signature to be included in their emails and I generate the email for them with a pdf...
View ArticleNo navigation bar when pushing a view and removing the current view?
I'm trying to get a view to display the navigation item so it navigates backward except the trick is 'backward' is actually back two steps as the previous step is now removed. At the moment no title...
View ArticleCustom PreserveAttribute not working.
I've read here that you can create your own custom PreserveAttribute and use it everywhere and the linker will "JUST WORK"™, not removing the annotated class or anything. "The linker share code across...
View ArticleOS X: MacPack converted app fails to open / crash.
I'm testing out MacPack (terminal "macpack app.exe") and it successfully generates a .app file. However, when I go to open it, it does open but then it crashes / closes right away. I'm running 10.9.1....
View ArticleGetting int instead of value of string resource
This should be a simple one. I don't get what's going on here. I have a public "Utility" class that I use to group some routine functions in my app so they aren't repeated in full every place I need to...
View ArticleHas component api documentation moved?
I just bought the SignaturePad component, and when I right click the component in visual studio and select Open API Documentation, it goes to this URL:...
View ArticleBlack screen appears when GC kicks in
I have table view similar to http://docs.xamarin.com/Recipes/iOS/Content_Controls/Tables/Handle_a_Row_Click/. The data loaded in the table view exists of either categories or detail pages. In...
View ArticleUpload of component
Hi, Im trying to upload my component to the component store. But it fail wit a the trial package and the already uploaded full package have mismatched id's When i try to upload the demo package. What's...
View ArticleHow Do I Turn On/Off The Wifi-Access Point?
Hello: I'm working on an app that needs to be able to turn "On/Off" the Wifi zone (Wifi Access Point) on an android device running Android 4.2.2 (Jelly Bean). I already made an AP profile, so i just...
View ArticleBest practice for including libraries?
Hi! I'm new to Xamarin and Android development, and to Xamarin Studio, and have never used Visual Studio (I used to edit C# with Dreamweaver back in the day - don't laugh too hard!!). I'm curious what...
View ArticleNull reference in Xamarin.InAppBilling
Hey guys, Still struggling to get the billing going, it seems close but when I test in my beta app I get a crash on a cancellation of the purchase. I'm not sure if it's exactly this error below, as...
View ArticleHow can i hide keyboard?
the keyboard appears on the buttons and I can not access them How I can hide the keyboard? tks!
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