I believe that this is what they do (or at least, this is how I would go with it):
1) get image content of the view I want to flip with: UIGraphics.BeginImageContext (view.Bounds.Size); view.Layer.RenderInContext (UIGraphics.GetCurrentContext ()); var viewImage = UIGraphics.GetImageFromCurrentImageContext (); UIGraphics.EndImageContext (); 2) then just split the view in half and place it in two UIImageViews 3) place these two views on top of your view you want to appear being flipped (folded) 4) using the view.layer.transform call the rotation transformation with pivot point exactly at the top and middle of the view, which will make it appear to flip and fold there 5) job done, have drink :-) Cheers & happy coding. -- Pavel Sich @sichy On Wednesday, December 7, 2011 at 8:55 PM, [email protected] wrote: > Send MonoTouch mailing list submissions to > [email protected] (mailto:[email protected]) > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.ximian.com/mailman/listinfo/monotouch > or, via email, send a message with subject or body 'help' to > [email protected] (mailto:[email protected]) > > You can reach the person managing the list at > [email protected] (mailto:[email protected]) > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of MonoTouch digest..." > > > Today's Topics: > > 1. Re: Very weird crash (Rodrigo Kumpera) > 2. Re: Can no longer debug on iPad device. Please Help (sisnaz) > 3. Flipboard for iPhone page flip effect (Steve Eichert) > 4. Localization of system controls (johnHolmes) > 5. Hanging when "Updating Xcode project" (Mg) > 6. Re: Localization of system controls (Robert Jordan) > 7. Re: Localization of system controls (Robert Jordan) > 8. Still IntPtr Constructor issues (Rene Ruppert) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Wed, 7 Dec 2011 15:08:32 -0200 > From: Rodrigo Kumpera <[email protected] (mailto:[email protected])> > Subject: Re: [MonoTouch] Very weird crash > To: Pavel Sich <[email protected] (mailto:[email protected])> > Cc: [email protected] (mailto:[email protected]) > Message-ID: > <CAF+QqDqWAHmSmqXpsaYuLP0kE_JEVzKqWEYYM=np6nvlcse...@mail.gmail.com > (mailto:[email protected])> > Content-Type: text/plain; charset="iso-8859-1" > > Hi Pavel, > > Can you fill a bug report with a reproducible test case. A pie on the sky > guess would be that you have some types that are been linked away > and this is causing this error. > > At the very least, MT should be fixed to give you an usable error message. > > > > On Wed, Dec 7, 2011 at 2:19 PM, Pavel Sich <[email protected] > (mailto:[email protected])> wrote: > > > From time to time we receive error: Assertion at > > ../../../../../mono/mono/metadata/object.c:1779 complaining that the object > > is not of type class (it tries to ensure that the parameter is not value > > type) and app subsequently crashes. > > > > From desymbolicated crash log and stack trace, we can see it happens just > > after to the call to our code that is using JSON with objects attributed > > with [DataContract] and members with [DataMember], however these are plain > > wrapper classes that have no functional code in them. Just plain data > > contract classes. > > > > Has anyone experienced similar issues? This is pretty bad for us, we are > > close to production of major financial app and this is making us nervous as > > all seems bit too fragile to depend on it. > > > > Any help is appreciated. > > > > -- > > Pavel Sich > > @sichy > > > > > > _______________________________________________ > > MonoTouch mailing list > > [email protected] (mailto:[email protected]) > > http://lists.ximian.com/mailman/listinfo/monotouch > > > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > http://lists.ximian.com/pipermail/monotouch/attachments/20111207/61512d14/attachment-0001.html > > > ------------------------------ > > Message: 2 > Date: Wed, 7 Dec 2011 09:15:26 -0800 (PST) > From: sisnaz <[email protected] (mailto:[email protected])> > Subject: Re: [MonoTouch] Can no longer debug on iPad device. Please > Help > To: [email protected] (mailto:[email protected]) > Message-ID: <[email protected] > (mailto:[email protected])> > Content-Type: text/plain; charset=us-ascii > > Hi Rolf, I was running MonoTouch version 5.0.1. I just updated to 5.0.3 this > morning and it seems to be working again. > > (bang head on keyboard to continue) > > ----- > There was only 1 trilogy > -- > View this message in context: > http://monotouch.2284126.n4.nabble.com/Can-no-longer-debug-on-iPad-device-Please-Help-tp4167817p4169744.html > Sent from the MonoTouch mailing list archive at Nabble.com > (http://Nabble.com). > > > ------------------------------ > > Message: 3 > Date: Wed, 7 Dec 2011 12:17:35 -0500 > From: Steve Eichert <[email protected] (mailto:[email protected])> > Subject: [MonoTouch] Flipboard for iPhone page flip effect > To: [email protected] (mailto:[email protected]) > Message-ID: > <caaefnvls1knpkuaac5v-sjvgtkg+zyveeaaknbnfdzqj_c2...@mail.gmail.com > (mailto:caaefnvls1knpkuaac5v-sjvgtkg+zyveeaaknbnfdzqj_c2...@mail.gmail.com)> > Content-Type: text/plain; charset="iso-8859-1" > > Can anyone offer any guidance or suggestions on how to create a page > flip effect similar to what the Flipboard for iPhone app provides? > > http://www.flipboard.com/ > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > http://lists.ximian.com/pipermail/monotouch/attachments/20111207/b29e335b/attachment-0001.html > > > ------------------------------ > > Message: 4 > Date: Wed, 7 Dec 2011 10:00:26 -0800 (PST) > From: johnHolmes <[email protected] > (mailto:[email protected])> > Subject: [MonoTouch] Localization of system controls > To: [email protected] (mailto:[email protected]) > Message-ID: <[email protected] > (mailto:[email protected])> > Content-Type: text/plain; charset=us-ascii > > Hi, > > I'have recently developed a small application using monotouch. The > applications works fine except I'm unable to have "system" or "specialized" > controls like UITabBarItems or MFMailComposeViewController localized > (translated) in languages other then English. My testing device is an > iphone4 and is configured to use Italian as culture. The application runs > fine, but titles of UITabBarItems or the buttons of the > MFMailComposeViewController still show English text. How to have them > translated in Italian? > > thanks > > Francesco > > -- > View this message in context: > http://monotouch.2284126.n4.nabble.com/Localization-of-system-controls-tp4169889p4169889.html > Sent from the MonoTouch mailing list archive at Nabble.com > (http://Nabble.com). > > > ------------------------------ > > Message: 5 > Date: Wed, 7 Dec 2011 10:05:56 -0800 (PST) > From: Mg <[email protected] (mailto:[email protected])> > Subject: [MonoTouch] Hanging when "Updating Xcode project" > To: [email protected] (mailto:[email protected]) > Message-ID: <[email protected] > (mailto:[email protected])> > Content-Type: text/plain; charset=us-ascii > > Running MonoDevelop 2.8.4.1 and the latest Mono and MonoTouch and using > Xcode's interface builder. > > I am working on a universal app and I just started working on the iPad xib > files in Xcode when this problem showed up. Everything has been fine with > iPhone xib's up to this point so I don't know if it was caused by the latest > version update or something else. > > After returning from making changes to my xib in Xcode (nothing special, > just a few buttons and labels), MonoDevelop will become unresponsive for up > to a couple minutes while "Updating Xcode project". Eventually it will time > out with this message: > > System.Exception: Error ScriptError: Xcode got an error: AppleEvent timed > out. > at MonoDevelop.MacInterop.AppleScript.Run (Boolean compile, > MonoDevelop.MacInterop.AEDesc& scriptData) [0x00012] in > /private/tmp/source/monodevelop/main/src/addins/MacPlatform/MacInterop/AppleScript.cs:107 > > at MonoDevelop.MacInterop.AppleScript.Run (System.String scriptSource) > [0x00010] in > /private/tmp/source/monodevelop/main/src/addins/MacPlatform/MacInterop/AppleScript.cs:83 > > at MonoDevelop.MacInterop.AppleScript.Run (System.String > scriptSourceFormat, System.Object[] args) [0x00000] in > /private/tmp/source/monodevelop/main/src/addins/MacPlatform/MacInterop/AppleScript.cs:74 > > at MonoDevelop.MacDev.XcodeSyncing.XcodeMonitor.OpenProject () [0x00006] > in > /private/tmp/source/monodevelop/main/src/addins/MonoDevelop.MacDev/XcodeSyncing/XcodeMonitor.cs:343 > > at MonoDevelop.MacDev.XcodeSyncing.XcodeMonitor.UpdateProject > (IProgressMonitor monitor, System.Collections.Generic.List`1 allItems, > MonoDevelop.MacDev.XcodeIntegration.XcodeProject emptyProject) [0x0037b] in > /private/tmp/source/monodevelop/main/src/addins/MonoDevelop.MacDev/XcodeSyncing/XcodeMonitor.cs:146 > > at MonoDevelop.MacDev.XcodeSyncing.XcodeProjectTracker.UpdateXcodeProject > (IProgressMonitor monitor) [0x00000] in > /private/tmp/source/monodevelop/main/src/addins/MonoDevelop.MacDev/XcodeSyncing/XcodeProjectTracker.cs:315 > > -- > View this message in context: > http://monotouch.2284126.n4.nabble.com/Hanging-when-Updating-Xcode-project-tp4169908p4169908.html > Sent from the MonoTouch mailing list archive at Nabble.com > (http://Nabble.com). > > > ------------------------------ > > Message: 6 > Date: Wed, 07 Dec 2011 19:44:51 +0100 > From: Robert Jordan <[email protected] (mailto:[email protected])> > Subject: Re: [MonoTouch] Localization of system controls > To: [email protected] (mailto:[email protected]) > Message-ID: <[email protected] (mailto:[email protected])> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > > Hi, > > On 07.12.2011 19:00, johnHolmes wrote: > > I'have recently developed a small application using monotouch. The > > applications works fine except I'm unable to have "system" or "specialized" > > controls like UITabBarItems or MFMailComposeViewController localized > > (translated) in languages other then English. My testing device is an > > iphone4 and is configured to use Italian as culture. The application runs > > fine, but titles of UITabBarItems or the buttons of the > > MFMailComposeViewController still show English text. How to have them > > translated in Italian? > > > > > Add this to your Info.plist using a text editor: > > <key>CFBundleDevelopmentRegion</key> > <string>it</string> > > Previous MonoDevelop versions used to have GUI for this setting (IIRC), > but I can't find it anymore. Maybe it got lost during the redesign > of the Info.plist editor... > > Robert > > > > ------------------------------ > > Message: 7 > Date: Wed, 07 Dec 2011 20:46:03 +0100 > From: Robert Jordan <[email protected] (mailto:[email protected])> > Subject: Re: [MonoTouch] Localization of system controls > To: [email protected] (mailto:[email protected]) > Message-ID: <[email protected] (mailto:[email protected])> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > > On 07.12.2011 19:44, Robert Jordan wrote: > > Hi, > > > > On 07.12.2011 19:00, johnHolmes wrote: > > > I'have recently developed a small application using monotouch. The > > > applications works fine except I'm unable to have "system" or > > > "specialized" > > > controls like UITabBarItems or MFMailComposeViewController localized > > > (translated) in languages other then English. My testing device is an > > > iphone4 and is configured to use Italian as culture. The application runs > > > fine, but titles of UITabBarItems or the buttons of the > > > MFMailComposeViewController still show English text. How to have them > > > translated in Italian? > > > > > > > > > Add this to your Info.plist using a text editor: > > > > <key>CFBundleDevelopmentRegion</key> > > <string>it</string> > > > > Previous MonoDevelop versions used to have GUI for this setting (IIRC), > > but I can't find it anymore. Maybe it got lost during the redesign > > of the Info.plist editor... > > > > > Ah, it can be added with the "Advanced" tab of the "iPhone Application" > settings. Go figure ;) > > Robert > > > > ------------------------------ > > Message: 8 > Date: Wed, 7 Dec 2011 20:55:24 +0100 > From: Rene Ruppert <[email protected] > (mailto:[email protected])> > Subject: [MonoTouch] Still IntPtr Constructor issues > To: [email protected] (mailto:[email protected]) > Message-ID: <[email protected] > (mailto:[email protected])> > Content-Type: text/plain; charset="iso-8859-1" > > Hi, > > I'm still struggling with the IntPtr Constructor issue I started on SO. > I got a bit further meanwhile. > > The case is: I'm subclassing UITableViewCell and do not provide the > IntPtr:ctor. > > By adding the ctor and breaking in there I figured out what ObjC wants my > class to do: it is calling void SetSelected ( bool selected, bool animated ). > > This means "something" wants to select my cell. I looked through my code and > found exactly ONE place where I call SelectRow(). I commented that out and > STILL it goes through the ctor and to SetSelected(). > > What are my options now? Does UITableViewCell maybe always require the IntPtr > ctor? > What could possibly still select a row in a UITableView besides SelectRow()? > > Ren? > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > http://lists.ximian.com/pipermail/monotouch/attachments/20111207/ebeef334/attachment.html > > > ------------------------------ > > _______________________________________________ > MonoTouch mailing list > [email protected] (mailto:[email protected]) > http://lists.ximian.com/mailman/listinfo/monotouch > > > End of MonoTouch Digest, Vol 29, Issue 15 > ***************************************** > >
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