I\'m currently implementing some logic for reading from TCP socket in the开发者_C百科 background mode.
I need to run a method everytime the user switch the screen or return to the application (after a call, or pressing the \"Home Button\" and returning to the app, for example).
I just converted an iPhone OS 3 app to iOS 4, and once in a while, the screen will flicker and then turn black when the app returns from background mode. Has anyone else experienced this?
I want to run my application in background ... What things must I do to support this?开发者_开发技巧Not sure what you really want.You can\'t put your application into background, only the user can do
I started a few days ago to experiment development for the iPhone platform, and while reading about it\'s multi-tasking capabil开发者_如何学JAVAities I found out the \"task completion\", which can be
In OS4 the idea is sold to client is that the app is opened in background, and even if the user is on another app, the app can push data to server on regular 开发者_如何学编程basis (which would trigge
I am assuming I need to implement: [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(resignActive:)
We\'re developing iPhone GPS application for car drivers. As you probably know, iOS4 introduced multitasking, so our application can run in background - and it is. It\'s part of its functionality.
I\'m trying to play sequence of audio files in the background using AVAudioPlayer. When the app is not in the background it plays well, but when the app goes to the background it won\'t play the secon
i developed an updater application for my windows app. They are different projects under the same solution and they run as different processes. when i run the app it checks fo开发者_Python百科r update
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