2014/10/15 下午 10:14:40

iphone Programming Glossary: suspended

http://stackoverflow.com/questions/3097244/exit-application-in-ios-4-0

exiting the application 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..

ApplicationWillTerminate in iOS 4.0

http://stackoverflow.com/questions/3139588/applicationwillterminate-in-ios-4-0

the system might remove applications from memory in order to make more room. If your application is currently suspended the system removes your application from memory without any notice. However if your application is currently running in..

Detecting call state in iOS4

http://stackoverflow.com/questions/3319805/detecting-call-state-in-ios4

CTCallStateDisconnected handle disconnect EDIT Re reading your question you want these events while you are suspended correct I don't think that's possible. From the docs If your application is active when a call event takes place the system.. dispatches the event to your handler immediately. However call events can also take place while your application is suspended. While it is suspended your application does not receive call events. When your application resumes the active state it.. to your handler immediately. However call events can also take place while your application is suspended. While it is suspended your application does not receive call events. When your application resumes the active state it receives a single call..

Behaviour for significant change location API when terminated/suspended?

http://stackoverflow.com/questions/3421242/behaviour-for-significant-change-location-api-when-terminated-suspended

for significant change location API when terminated suspended This is the section from the CLLocationManager documentation describing the app behavior with startMonitoringSignificantLocationChanges.. only talks about what happens when the app is terminated it doesn't suggest what you do when the application is suspended. The documentation for didFinishLaunchingWithOptions says The application tracks location updates in the background was.. Programming Guide has the following to say If you leave this service running and your application is subsequently suspended or terminated the service automatically wakes up your application when new location data arrives. At wake up time your application..

How to Maintain VOIP socket connection in background?

http://stackoverflow.com/questions/5987495/how-to-maintain-voip-socket-connection-in-background

endBackgroundTask m_bgTask m_bgTask UIBackgroundTaskInvalid This is needed to make sure that application will not be suspended before sending the ping and waiting the reply on ping from the server. Also if socket is already disconnected it could happen..

How can I locally detect iPhone clock advancement by a user between app runs?

http://stackoverflow.com/questions/7122216/how-can-i-locally-detect-iphone-clock-advancement-by-a-user-between-app-runs

be detected by an app on an iOS device Must not involve network communication Must not assume app is open running or suspended while clock is advanced Must detect clock advancement detecting clock rollback is not sufficient Ideally the solution would..

applicationWillTerminate when is it called and when not

http://stackoverflow.com/questions/7818045/applicationwillterminate-when-is-it-called-and-when-not

in that case. However this method may be called in situations where the application is running in the background not suspended and the system needs to terminate it for some reason Emphasis mine. If you need to do something before the app exits you..