2014/10/15 下午 10:04:30

iphone Programming Glossary: backs

Apps must follow the iOS Data Storage Guidelines, nothing in /documents but still some kbs sent to iCloud

http://stackoverflow.com/questions/11316082/apps-must-follow-the-ios-data-storage-guidelines-nothing-in-documents-but-stil

Your app does not follow the iOS Data Storage Guidelines as required by the App Store Review Guidelines. Your app backs up 4.0 MB of data to each user's iCloud space on launch. Please be sure to set the Do not back up attribute for all data..

Saving and restoring CGContext

http://stackoverflow.com/questions/1446446/saving-and-restoring-cgcontext

then restore it later. If all you are worried about is caching your drawing that is done for you by the CALayer that backs your UIView on the iPhone . If all you are doing is moving your view around it won't be redrawn. It will only be drawn if..

Dismissing a Presented View Controller

http://stackoverflow.com/questions/14636891/dismissing-a-presented-view-controller

iphone ios objective c cocoa touch uiviewcontroller share improve this question I think Apple are covering their backs a little here for a potentially kludgy piece of API. self dismissViewControllerAnimated NO completion nil Is actually a..

Which are the pdf operators needed to do a search feature in a PDF in iphone sdk?

http://stackoverflow.com/questions/1686924/which-are-the-pdf-operators-needed-to-do-a-search-feature-in-a-pdf-in-iphone-sdk

library. And so much has been said about the pdf operators . It's by using them that everything is done by using call backs for them. For info about pdf operators we should read pdf reference of adobe. But it's very vast. Can anyone give me an..

Can I mix OpenglES with standard Cocoa widgets on an iPhone app?

http://stackoverflow.com/questions/3057529/can-i-mix-opengles-with-standard-cocoa-widgets-on-an-iphone-app

trivial to have OpenGL ES content coexist with UIKit controls. The OpenGL ES content lives within a CAEAGLLayer that backs a UIView which is part of the normal view hierarchy. You can easily overlay other UIViews on top of it. For an example of..

Asynchronous vs Synchronous vs Threading in an iPhone App

http://stackoverflow.com/questions/371638/asynchronous-vs-synchronous-vs-threading-in-an-iphone-app

not using threads. I made all my network calls asynchronous and I used the default XML parser which works using call backs . Since it's all event driven and each unit is small it allows the GUI to be pretty fluid without having the complexity..

Facebook iOS SDK - Strange Effects in Writing to Status

http://stackoverflow.com/questions/7932087/facebook-ios-sdk-strange-effects-in-writing-to-status

other functionality e..g when its not the first time seems to work fine. I suspect this is something to do with call backs not firing but I've double checked all the delegate setting etc. All the facebook delegate methods are in the appDelegate..

MPMoviePlayerViewController becomes black when enters background

http://stackoverflow.com/questions/8344877/mpmovieplayerviewcontroller-becomes-black-when-enters-background

the movie will continue to play. adding two methods which you should invote when the app comes into background and backs from background void pauseMovieInBackGround player moviePlayer pause player.view removeFromSuperview void resumeMovieInFrontGround..