Check out Miguel's answer here: http://stackoverflow.com/questions/4248244/iphone-uialertview-modal It will give you an idea how to block code execution.
Grüße, René Am 01.10.2012 um 00:59 schrieb Stanley <[email protected]>: > Thanks Nic. I was hoping to get an example of blocking until the delegate was > called, and how that would fit into the code I posted. I'll have a crack at > it somehow. At least you've given me the the correct syntax for the > RequestAccess call. > > Ta muchly. > > On 29 September 2012 18:37, Nic Wise [via MonoTouch] <[hidden email]> wrote: >> You can use it like this: >> >> >> iPhoneAddressBook.RequestAccess(delegate(bool granted, >> NSError error) { >> //do something in here >> //this is called back with granted = true if the user >> allowed it. >> }); >> >> This is an async call, so your app will continue to run until the user >> says yes or no. Then the delegate gets called. >> >> You dont need to show the dialog yourself - iOS does that for you. You >> just need to handle when they say yes/no. >> >> On Sat, Sep 29, 2012 at 3:40 AM, Stanley <[hidden email]> wrote: >> >> > Hi there, >> > >> > I'm new to both C# and iOS and I'm looking for an example of how to >> > implement ABAddressBook.RequestAccess. Here is my code so far: >> > >> > private bool GetAddressBook () >> > { >> > if (UIDevice.CurrentDevice.CheckSystemVersion (6, 0)) { >> > NSError err; >> > iPhoneAddressBook = ABAddressBook.Create (out err); >> > var authStatus = ABAddressBook.GetAuthorizationStatus(); >> > if (authStatus != ABAuthorizationStatus.Authorized) { >> > // iPhoneAddressBook.RequestAccess <-- is this >> > where to do it?? how?? >> > using (var alert = new UIAlertView("Contacts >> > Permission", "We need your >> > permission to access your phone contacts. Please go to Settings > Privacy >> > > >> > Contacts", null, "OK", null)) { >> > alert.Show (); >> > return false; >> > } >> > } >> > return err == null; >> > } else { >> > iPhoneAddressBook = new ABAddressBook (); >> > return true; >> > } >> > } >> > >> > Thanks for your help guys. >> > >> > >> > >> > >> > -- >> > View this message in context: >> > http://monotouch.2284126.n4.nabble.com/iOS-6-ABAddressBook-RequestAccess-example-tp4657314.html >> > Sent from the MonoTouch mailing list archive at Nabble.com. >> > _______________________________________________ >> > MonoTouch mailing list >> > [hidden email] >> > http://lists.ximian.com/mailman/listinfo/monotouch >> >> >> >> -- >> Nic Wise >> t. <a href="tel:%2B44%207788%20592%20806" value="+447788592806" >> target="_blank">+44 7788 592 806 | @fastchicken | >> http://www.linkedin.com/in/nicwise >> b. http://www.fastchicken.co.nz/ >> >> mobileAgent (for FreeAgent): get your accounts in your pocket. >> http://goo.gl/IuBU >> Trip Wallet: Keep track of your budget on the go: http://goo.gl/ePhKa >> Earnest: Self-employed? Track your business expenses and income. >> http://earnestapp.com >> Nearest Bus: find when the next bus is coming to your stop. >> http://goo.gl/Vcz1p >> London Bike App: Find the nearest Boris Bike, and get riding! >> http://goo.gl/Icp2 >> _______________________________________________ >> MonoTouch mailing list >> [hidden email] >> http://lists.ximian.com/mailman/listinfo/monotouch >> >> >> If you reply to this email, your message will be added to the discussion >> below: >> http://monotouch.2284126.n4.nabble.com/iOS-6-ABAddressBook-RequestAccess-example-tp4657314p4657316.html >> To unsubscribe from iOS 6 ABAddressBook.RequestAccess example, click here. >> NAML > > > View this message in context: Re: iOS 6 ABAddressBook.RequestAccess example > Sent from the MonoTouch mailing list archive at Nabble.com. > _______________________________________________ > MonoTouch mailing list > [email protected] > http://lists.ximian.com/mailman/listinfo/monotouch
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