xamarin.ios

问题 I have two ViewController classes. First - HarachieRolliController. Second - DetailTovarProsmotr I created it in MainStoryboard file in Xamarin iOS (C#) Here screenshot After clicking to button_arrow_product002 : 1) It needs to open DetailTovarProsmotr 2) It need to pass data to DetailTovarProsmotr and display it in some fields , for example (titleproduct001), this is string. First class code: partial class HarachieRolliController : UIViewController { public HarachieRolliController (IntPtr

问题 Good day , I'm using Xamarin Studio 4.0.12 (build 3) for my iOS app , but I unable to build app to device or iOS simulator due to an error : Error MT2002: Failed to resolve "System.Void MonoTouch.Foundation.FieldAttribute::.ctor(System.String,System.String)" reference from "monotouch, Version=0.0.0.0, Culture=neutral, PublicKeyToken=84e04ff9cfb79065 When I change ' Linker Behaviour ' to ' Link SDK assembly only ' that error occur , but if I change to ' Don't Link ' every thing work great ,

问题 I've got a Xamarin Forms solution with iOS and Android projects. The iOS side was working, I switched over and did a bunch of work on the Android side. Now I need to do some more iOS stuff (push notifications) and I can't get the iOS Simulator to kick in. Xcode is installed, VS says it can see the SDK. I can open the simulator from XC but inside VS no matter what Debug combination of the .iOS project I select all I get is "Generic Simulator". Any ideas? 回答1: See the answer in the comment

问题 On iPhone, in Xcode, I can show a popup view which overlays everything, including the Tab Bar, etc, by using code like this - [[[[UIApplication sharedApplication] delegate] window] addSubview:mySpecialView]; I'm trying to do the same in MonoTouch, and the code I'm using is this - UIApplication.SharedApplication.Delegate.Window.AddSubview(mySpecialView); ...but this crashes. Does anyone have any idea what I'm doing wrong? Thanks for any help. 回答1: You did not say how it crashed - but I assume

问题 I've downloaded Crashlytics app that integrates Crashlytics.framework into XCode project, and it works great for XCode. But as far as I know, to build Xamarin.iOS binding I need static library, and I can't find it neither in framework nor in Crashlytics.app contents. There is only "run" executable and header. I don't know how to use it under Xamarin.iOS. Btw, AndrewReed on Xamarin forum managed to build dll somehow, so it's possible. So, how to create crashlytics binding for Xamarin? 回答1:

问题 I have a few apps i want to build inside my solution and I want to build them separately running : /Applications/Xamarin\ Studio.app/Contents/MacOS/mdtool -v build "--configuration:Release|iPhone" ./42.csproj fails. I do see that all of Xamarin examples use a solution file (.sln) with the mdtool, but I am still wondering of there is a way to reference just on project inside my solution. 回答1: Well After talking with xamarin they claim that using mdtool is not recommended. I was told to use

问题 As far as I know, MvvmCross localization plugin provides "static" engine. I use the following binding as an example from Conference: local:MvxBind="{'Text'{'Path':'TextSource','Converter':'Language','ConverterParameter':'SQLBitsXApp'}}" I want to be able to change SQLBitsXApp to SQLBitsXApp2 dynamically. The goal is to find the localized text related to days enum. Is there a way to do this dynamically ? 回答1: You're correct - the default MvxLanguageConverter used in that binding is really

问题 I'm trying to get the free space on the device and the amount of space my sandbox is using. Any thoughts? Thanks, Rick 回答1: In Objective-C you can get the available file system space with NSFileManager : NSFileManager* filemgr = [NSFileManager defaultManager]; NSArray* paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES); NSString *docDirectory = [paths objectAtIndex:0]; NSDictionary* fsAttr = [filemgr attributesOfFileSystemForPath:docDirectory error:NULL];

问题 is there a possibility to get on an IPhone the connected WIFI SSID with Monotouch? I have found a possibility to check the Wi-Fi States but there is no way to check the SSID. https://github.com/xamarin/monotouch-samples/blob/master/ReachabilitySample/reachability.cs So did anyone know a way? Thanks for all Comments 回答1: You can do this like the sample code that @Jason linked to. But right now there are no bindings for CaptiveNetwork in the current versions of MonoTouch (but it will be

问题 I'm trying to register my app for all possible file types. I added the following to my info.plist: <key>CFBundleDocumentTypes</key> <array> <dict> <key>CFBundleTypeName</key> <string>public.data</string> <key>LSItemContentTypes</key> <array> <string>public.data</string> <string>public.content</string> </array> </dict> </array> If I now open a PDF in Safari and tap Safari's "Share" button, my app is not offered. However if I tap the PDF itself, a button "Open In" appears on top and there my