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2014/10/15 ¤U¤È 10:11:35
iphone Programming Glossary: multitaskinghttp://stackoverflow.com/questions/3097244/exit-application-in-ios-4-0 was not accepted. now everything changed in iOS4.0 clicking the home button puts your app in a suspended mode multitasking .. and I think there should be a clear way for the user to exit the app like an exit button. is it now OK with apple and..
How to make a chat system on iPhone? http://stackoverflow.com/questions/3380851/how-to-make-a-chat-system-on-iphone or XMPP Jabber server. XMPP will allow your iphone app to receive data even when in the background using the new multitasking features listening for a socket and i'm pretty sure you should find ready to use servers for LAMP or at least open source.. pretty sure you should find ready to use servers for LAMP or at least open source implementations . Note that the iOS4 multitasking API doesn't support polling in the background so your only other option should be push notifications. If you're new to push..
Is there a way of adjusting the screen brightness programmatically? http://stackoverflow.com/questions/3779667/is-there-a-way-of-adjusting-the-screen-brightness-programmatically
iOS multitasking for an Audio Recording application http://stackoverflow.com/questions/3848172/ios-multitasking-for-an-audio-recording-application multitasking for an Audio Recording application I am writing an application that records audio. I am looking into the feasibility of.. Recording application I am writing an application that records audio. I am looking into the feasibility of supporting multitasking while doing audio recordings in the background . The answer seems to be a no from what I've read so far especially since..
How should I architect my iPhone app to talk to my website? http://stackoverflow.com/questions/3943597/how-should-i-architect-my-iphone-app-to-talk-to-my-website using Core Data but you mention this is your first iPhone app so I suggest you don't use it. Yet. Do not forget about multitasking your app can go to sleep in the middle of download you need to cancel connections and cleanup your update mechanisms. On..
iOS Multi-Tasking Track GPS Location http://stackoverflow.com/questions/4400628/ios-multi-tasking-track-gps-location code documentations or tutorials if this is a duplicate please let me know and I will remove it iphone xcode gps multitasking share improve this question This is possible see this document for multitasking in general and this section of the Location.. I will remove it iphone xcode gps multitasking share improve this question This is possible see this document for multitasking in general and this section of the Location Awareness Programming Guide for Getting Location Events in the Background ...
iPhone - Backgrounding to poll for events http://stackoverflow.com/questions/4656214/iphone-backgrounding-to-poll-for-events I thought was a requirement. Does anyone have any clues as to how this can be accomplished iphone background location multitasking share improve this question I have seen this behavior too. After trying a lot I discovered two things which could help...
iOS 4.2 - Return to app after phone call http://stackoverflow.com/questions/5028329/ios-4-2-return-to-app-after-phone-call terminated It seems this was not possible under iPhone OS 3.0 but I am hoping it is now possible under iOS 4.2 with multitasking I wasn't able to find any information on this question specific to iOS 4.2 . Thanks in advance for any assistance iphone..
Facebook iOS Safari “Cannot Open Page Error” When Authenticating User with Single-Sign-On http://stackoverflow.com/questions/5131178/facebook-ios-safari-cannot-open-page-error-when-authenticating-user-with-singl put in my appId into its info.plist as so fb1234567890 where 1234567890 is my appId . It can authenticate the user by multitasking to Safari entering my credentials allowing my application access and then redirecting back to DemoApp with me logged in..
How can an iOS app keep a TCP connection alive indefinitely while in the background? http://stackoverflow.com/questions/5840365/how-can-an-ios-app-keep-a-tcp-connection-alive-indefinitely-while-in-the-backgro that the connection will be still alive and be happy with that. I have read documentations about background execution multitasking and local notifications of iphone APIs. I'm not sure whether if I can achieve Case 2 . Only use legal APIs no jailbreaking...
When an iOS application goes to the background, are lengthy tasks paused? http://stackoverflow.com/questions/6650717/when-an-ios-application-goes-to-the-background-are-lengthy-tasks-paused application goes to the background are lengthy tasks paused Yes I know if I wish my app to be responsive to users' multitasking actions such as switch to another app I should deal with void applicationWillResignActive UIApplication application void.. to 10000K do some calculation When i 500K user switches to another app. What happens to the for loop in my app iphone multitasking share improve this question From the iOS Application Programming Guide Your delegate ™s applicationDidEnterBackground..
Detecting the iPhone's Ring / Silent / Mute switch using AVAudioPlayer not working? http://stackoverflow.com/questions/6901363/detecting-the-iphones-ring-silent-mute-switch-using-avaudioplayer-not-worki seem to fire when muting unmuting the switch. Jan. 1 2014 Update It's a bit of a hack and I encountered a crash while multitasking w it on my iPhone 5S but the SoundSwitch library linked in the new accepted answer is the way to go if you want to detect..
applicationWillTerminate when is it called and when not http://stackoverflow.com/questions/7818045/applicationwillterminate-when-is-it-called-and-when-not called. I wanted to summarize what I understood as there are several posts that speak differently. For IOS without multitasking it is called always when home button is pressed. For IOS 4 and above a. it is not called when pressing home button as the.. else it is not called. I set the Application should get App Died events and even then on closing the app from the multitasking dock the terminate function did not get called Based on that I had a couple of questions Is it a good practise to set the.. get App Died events flag I set the Application should get App Died events and even then on closing the app from the multitasking dock the terminate function did not get called or Is registering for UIApplicationWillTerminateNotification a better thing..
iPhone OS 4 Multitasking - Playing Audio In background http://stackoverflow.com/questions/3007527/iphone-os-4-multitasking-playing-audio-in-background OS 4 Multitasking Playing Audio In background I am trying to use iPhone OS 4.0's multitasking capability. I tried to play audio in the background..
IOS3 Compatible App in IOS4 Mutlitasking http://stackoverflow.com/questions/3654900/ios3-compatible-app-in-ios4-mutlitasking 3648530 iphone app submission issues If I have a IOS3 compatible app how does it handle in IOS4 in regards to Multitasking i.e. When the IOS3 app is closed on an IOS4 phone and than they reopen it will it restart or is it backgrounded multitasked..
How to keep an iPhone app running on background fully operational http://stackoverflow.com/questions/3762200/how-to-keep-an-iphone-app-running-on-background-fully-operational an application if the audio playback is a legitimate function. Item 2.16 on Apple's published review guidelines states Multitasking apps may only use background services for their intended purposes VoIP audio playback location task completion local notifications..
iOS 4 Alarm Clock App with Multitasking Support http://stackoverflow.com/questions/3897946/ios-4-alarm-clock-app-with-multitasking-support 4 Alarm Clock App with Multitasking Support I'm making an alarm clock app with multitasking support. However I'm stuck with some limitations of the sdk. I..
iOS Multitasking Gestures - disable / enable http://stackoverflow.com/questions/5263558/ios-multitasking-gestures-disable-enable Multitasking Gestures disable enable Does anyone know of any code to enable or mainly disable the Multitasking Gestures in iOS 4.3 .. Multitasking Gestures disable enable Does anyone know of any code to enable or mainly disable the Multitasking Gestures in iOS 4.3 iphone objective c ios ipad share improve this question There is no public API to access or set..
Access iOS settings from code [duplicate] http://stackoverflow.com/questions/7328545/access-ios-settings-from-code Is there a way to from my code query the iOS settings app for a certain setting For example I want to know if Multitasking Gestures is turned on or not Or even be able to change the settings From my research it seems like I definitely cant do..
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