I am developing an iOS application that has the capability of uploading data to a remote endpoint.Because a good user experience would involve being able to leave the app to go do some other task whil
I\'m trying to integrate Facetime in my app so basically what I would like to do is to press a button making a call and when it finishes come back to my app. I know that for the time being there are n
I was asked this question in an interview. Why does firefox show开发者_高级运维 a single process in the task manager even when multiple instances of the application is open while Internet Explorer 8 a
I am building a multitasking application which includes a functionality for开发者_开发技巧 viewing large pdf files. In order to avoid downloading the file each time the user wants to view the file, i
For an iPhone app I am working on, I reset the state if the app has been in the background too long. This is a lengthy process (1-2 seconds) so I display a progress indicator during the reset. Unfortu
Im trying to find a way开发者_如何学Go to save data before my app enters multitasking, i know how to save data, but i dont know what method to use to save it before the app enters multitasking.
I have some tasks that does some jobs, and I\'d like to route them an event when the app goes in background.
in my app i have an array of CALayer that I have animated along a be开发者_如何学PythonzierPath. When I close and reopen the app my layers are not animating and not in the same position as before clos
In Xcode 3.2 in INFO.PLIST we have option \"application does not run in back ground\" when we check this box and run the application in iPhone 4 ...every minimization leads to exiting of app.
I am developing an iPhone application which plays the video using MPMoviePlayerController. When I switch to background(device with multi-tasking support), the video play is paused and when I bring my
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