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2014/10/15 ¤U¤È 10:14:06
iphone Programming Glossary: sharedapplicationiPhone: Detecting user inactivity/idle time since last screen touch http://stackoverflow.com/questions/273450/iphone-detecting-user-inactivity-idle-time-since-last-screen-touch out the best way to do that. There's this somewhat related method in UIApplication UIApplication sharedApplication .idleTimerDisabled It'd be nice if you instead had something like this NSTimeInterval timeElapsed UIApplication.. It'd be nice if you instead had something like this NSTimeInterval timeElapsed UIApplication sharedApplication .idleTimeElapsed Then I could set up a timer and periodically check this value and take some action..
Adding view on StatusBar in iPhone http://stackoverflow.com/questions/2833724/adding-view-on-statusbar-in-iphone correct level and position self.windowLevel UIWindowLevelStatusBar 1.0f self.frame UIApplication sharedApplication statusBarFrame Create an image view with an image to make it look like a status bar. UIImageView backgroundImageView..
How can I send mail from an iPhone application http://stackoverflow.com/questions/310946/how-can-i-send-mail-from-an-iphone-application bar@example.com subject Greetings 20from 20Cupertino body Wish 20you 20were 20here UIApplication sharedApplication openURL NSURL URLWithString url So how can I send an email from my app iphone cocoa touch email share..
iPhone - Backgrounding to poll for events http://stackoverflow.com/questions/4656214/iphone-backgrounding-to-poll-for-events to perform this Task Else the Application will be terminated UIApplication app UIApplication sharedApplication NSArray oldNotifications app scheduledLocalNotifications Clear out the old notification before scheduling.. is where you can do your X Minutes if 10Minutes is okay. BOOL backgroundAccepted UIApplication sharedApplication setKeepAliveTimeout 600 handler ^ self backgroundHandler if backgroundAccepted NSLog @ VOIP backgrounding.. app. void applicationDidEnterBackground UIApplication application UIApplication app UIApplication sharedApplication bgTask app beginBackgroundTaskWithExpirationHandler ^ app endBackgroundTask bgTask bgTask UIBackgroundTaskInvalid..
Applications are expected to have a root view controller at the end of application launch http://stackoverflow.com/questions/7520971/applications-are-expected-to-have-a-root-view-controller-at-the-end-of-applicati UIColor colorWithPatternImage UIImage imageNamed @ testbg.png Set StatusBar Color UIApplication sharedApplication setStatusBarStyle UIStatusBarStyleBlackTranslucent Add the tab bar controller's current view as a subview..
Play music in the background using AVAudioplayer http://stackoverflow.com/questions/7619794/play-music-in-the-background-using-avaudioplayer
http://stackoverflow.com/questions/8146253/animate-change-of-view-controllers-without-using-navigation-controller-stack-su vc AnotherViewController alloc init... MyAppDelegate appDelegate UIApplication sharedApplication .delegate appDelegate.transitionController transitionToViewController vc withOptions UIViewAnimationOptionTransitionFlipFromRight.. anotherVC AnotherVC alloc init... MyAppDelegate appDelegate MyAppDelegate UIApplication sharedApplication .delegate appDelegate transitionToViewController anotherVC withTransition UIViewAnimationOptionTransitionFlipFromRight..
iOS Launching Settings -> Restrictions URL Scheme http://stackoverflow.com/questions/8246070/ios-launching-settings-restrictions-url-scheme I've found this to work directing the user to the Settings app from my application UIApplication sharedApplication openURL NSURL URLWithString @ prefs root General But cannot seem to route directly to the Restrictions.. But cannot seem to route directly to the Restrictions path via the path parameter UIApplication sharedApplication openURL NSURL URLWithString @ prefs root General path Restrictions Has anyone found documentation on..
Transparent Modal View on Navigation Controller http://stackoverflow.com/questions/849458/transparent-modal-view-on-navigation-controller
iPhone: Detecting user inactivity/idle time since last screen touch http://stackoverflow.com/questions/273450/iphone-detecting-user-inactivity-idle-time-since-last-screen-touch time period you take a certain action I'm trying to figure out the best way to do that. There's this somewhat related method in UIApplication UIApplication sharedApplication .idleTimerDisabled It'd be nice if you instead had something like this NSTimeInterval timeElapsed UIApplication sharedApplication .idleTimeElapsed Then I could.. UIApplication UIApplication sharedApplication .idleTimerDisabled It'd be nice if you instead had something like this NSTimeInterval timeElapsed UIApplication sharedApplication .idleTimeElapsed Then I could set up a timer and periodically check this value and take some action when it exceeds a threshold. Hopefully that explains what I'm..
Adding view on StatusBar in iPhone http://stackoverflow.com/questions/2833724/adding-view-on-statusbar-in-iphone if self super initWithFrame frame Place the window on the correct level and position self.windowLevel UIWindowLevelStatusBar 1.0f self.frame UIApplication sharedApplication statusBarFrame Create an image view with an image to make it look like a status bar. UIImageView backgroundImageView UIImageView alloc initWithFrame self.frame..
How can I send mail from an iPhone application http://stackoverflow.com/questions/310946/how-can-i-send-mail-from-an-iphone-application url NSString stringWithString @ mailto foo@example.com cc bar@example.com subject Greetings 20from 20Cupertino body Wish 20you 20were 20here UIApplication sharedApplication openURL NSURL URLWithString url So how can I send an email from my app iphone cocoa touch email share improve this question On iOS 3.0 and later you should..
iPhone - Backgrounding to poll for events http://stackoverflow.com/questions/4656214/iphone-backgrounding-to-poll-for-events try to do sth. According to Apple we have ONLY 30 seconds to perform this Task Else the Application will be terminated UIApplication app UIApplication sharedApplication NSArray oldNotifications app scheduledLocalNotifications Clear out the old notification before scheduling a new one. if oldNotifications count 0 app cancelAllLocalNotifications.. applicationDidEnterBackground UIApplication application This is where you can do your X Minutes if 10Minutes is okay. BOOL backgroundAccepted UIApplication sharedApplication setKeepAliveTimeout 600 handler ^ self backgroundHandler if backgroundAccepted NSLog @ VOIP backgrounding accepted Now the magic happens I don't even use VoIP.. timers and threads stay running until iOS terminates your app. void applicationDidEnterBackground UIApplication application UIApplication app UIApplication sharedApplication bgTask app beginBackgroundTaskWithExpirationHandler ^ app endBackgroundTask bgTask bgTask UIBackgroundTaskInvalid Start the long running task and return immediately...
Applications are expected to have a root view controller at the end of application launch http://stackoverflow.com/questions/7520971/applications-are-expected-to-have-a-root-view-controller-at-the-end-of-applicati UIColor clearColor self.window.backgroundColor UIColor colorWithPatternImage UIImage imageNamed @ testbg.png Set StatusBar Color UIApplication sharedApplication setStatusBarStyle UIStatusBarStyleBlackTranslucent Add the tab bar controller's current view as a subview of the window self.window.rootViewController self.tabBarController..
Play music in the background using AVAudioplayer http://stackoverflow.com/questions/7619794/play-music-in-the-background-using-avaudioplayer
http://stackoverflow.com/questions/8146253/animate-change-of-view-controllers-without-using-navigation-controller-stack-su controller from any view controller IBAction flipToView anotherViewController vc AnotherViewController alloc init... MyAppDelegate appDelegate UIApplication sharedApplication .delegate appDelegate.transitionController transitionToViewController vc withOptions UIViewAnimationOptionTransitionFlipFromRight EDIT Original Answer below only..
iOS Launching Settings -> Restrictions URL Scheme http://stackoverflow.com/questions/8246070/ios-launching-settings-restrictions-url-scheme website http handleopenurl.com scheme apple settings app I've found this to work directing the user to the Settings app from my application UIApplication sharedApplication openURL NSURL URLWithString @ prefs root General But cannot seem to route directly to the Restrictions path via the path parameter UIApplication sharedApplication.. openURL NSURL URLWithString @ prefs root General But cannot seem to route directly to the Restrictions path via the path parameter UIApplication sharedApplication openURL NSURL URLWithString @ prefs root General path Restrictions Has anyone found documentation on this or been able to make this work Any insight would be greatly..
Transparent Modal View on Navigation Controller http://stackoverflow.com/questions/849458/transparent-modal-view-on-navigation-controller
iPhone: Detecting user inactivity/idle time since last screen touch http://stackoverflow.com/questions/273450/iphone-detecting-user-inactivity-idle-time-since-last-screen-touch I'm trying to figure out the best way to do that. There's this somewhat related method in UIApplication UIApplication sharedApplication .idleTimerDisabled It'd be nice if you instead had something like this NSTimeInterval timeElapsed UIApplication sharedApplication.. .idleTimerDisabled It'd be nice if you instead had something like this NSTimeInterval timeElapsed UIApplication sharedApplication .idleTimeElapsed Then I could set up a timer and periodically check this value and take some action when it exceeds a threshold...
Adding view on StatusBar in iPhone http://stackoverflow.com/questions/2833724/adding-view-on-statusbar-in-iphone the window on the correct level and position self.windowLevel UIWindowLevelStatusBar 1.0f self.frame UIApplication sharedApplication statusBarFrame Create an image view with an image to make it look like a status bar. UIImageView backgroundImageView UIImageView..
How can I send mail from an iPhone application http://stackoverflow.com/questions/310946/how-can-i-send-mail-from-an-iphone-application foo@example.com cc bar@example.com subject Greetings 20from 20Cupertino body Wish 20you 20were 20here UIApplication sharedApplication openURL NSURL URLWithString url So how can I send an email from my app iphone cocoa touch email share improve this question..
iPhone - Backgrounding to poll for events http://stackoverflow.com/questions/4656214/iphone-backgrounding-to-poll-for-events we have ONLY 30 seconds to perform this Task Else the Application will be terminated UIApplication app UIApplication sharedApplication NSArray oldNotifications app scheduledLocalNotifications Clear out the old notification before scheduling a new one. if.. application This is where you can do your X Minutes if 10Minutes is okay. BOOL backgroundAccepted UIApplication sharedApplication setKeepAliveTimeout 600 handler ^ self backgroundHandler if backgroundAccepted NSLog @ VOIP backgrounding accepted Now.. iOS terminates your app. void applicationDidEnterBackground UIApplication application UIApplication app UIApplication sharedApplication bgTask app beginBackgroundTaskWithExpirationHandler ^ app endBackgroundTask bgTask bgTask UIBackgroundTaskInvalid Start..
Applications are expected to have a root view controller at the end of application launch http://stackoverflow.com/questions/7520971/applications-are-expected-to-have-a-root-view-controller-at-the-end-of-applicati UIColor colorWithPatternImage UIImage imageNamed @ testbg.png Set StatusBar Color UIApplication sharedApplication setStatusBarStyle UIStatusBarStyleBlackTranslucent Add the tab bar controller's current view as a subview of the window..
Play music in the background using AVAudioplayer http://stackoverflow.com/questions/7619794/play-music-in-the-background-using-avaudioplayer
http://stackoverflow.com/questions/8146253/animate-change-of-view-controllers-without-using-navigation-controller-stack-su flipToView anotherViewController vc AnotherViewController alloc init... MyAppDelegate appDelegate UIApplication sharedApplication .delegate appDelegate.transitionController transitionToViewController vc withOptions UIViewAnimationOptionTransitionFlipFromRight.. AnotherViewController anotherVC AnotherVC alloc init... MyAppDelegate appDelegate MyAppDelegate UIApplication sharedApplication .delegate appDelegate transitionToViewController anotherVC withTransition UIViewAnimationOptionTransitionFlipFromRight..
iOS Launching Settings -> Restrictions URL Scheme http://stackoverflow.com/questions/8246070/ios-launching-settings-restrictions-url-scheme apple settings app I've found this to work directing the user to the Settings app from my application UIApplication sharedApplication openURL NSURL URLWithString @ prefs root General But cannot seem to route directly to the Restrictions path via the path.. @ prefs root General But cannot seem to route directly to the Restrictions path via the path parameter UIApplication sharedApplication openURL NSURL URLWithString @ prefs root General path Restrictions Has anyone found documentation on this or been able to..
Transparent Modal View on Navigation Controller http://stackoverflow.com/questions/849458/transparent-modal-view-on-navigation-controller
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