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2014/10/15 ¤U¤È 10:10:56
iphone Programming Glossary: launchedHow to restart app if it unexpectedly shutdown http://stackoverflow.com/questions/10395142/how-to-restart-app-if-it-unexpectedly-shutdown your application delegate contains the key UIApplicationLaunchOptionsLocationKey to indicate that your application was launched because of a location event. My opinion is Skype is relaunched with remote notifications mechanism. Update Well I think.. to indicate that your application was launched because of a location event. My opinion is Skype is relaunched with remote notifications mechanism. Update Well I think I found something. @Malek_Jundi was half right. Your app should.. all of its sockets including the one used to maintain the VoIP service connection. Therefore when the application is launched it always needs to create its sockets from scratch. http developer.apple.com library ios #documentation iPhone Conceptual..
Install Simulator SDK 4.3 to Xcode 4.4 on Mountain Lion http://stackoverflow.com/questions/11651773/install-simulator-sdk-4-3-to-xcode-4-4-on-mountain-lion to install SDK 4.3 in xcode 4.4 on mountain lion os x 10.8 but when I installed the 4.3 sdk package from xcode 4.1 and launched the simulator from xcode 4.4 the simulator just told me that the ios simulator could not find the sdk. The sdk may need..
Debugging App When Launched by Push Notification http://stackoverflow.com/questions/1239000/debugging-app-when-launched-by-push-notification views the notification and my app launches I obviously want to take a different action than I would if the user just launched the app manually and on top of that different actions depending on the push notification type. I have got this working fine..... about the sockets but more so How do you debug such a problem From what I can tell I am relatively new when the app launched from a push notification there is no way to link that execution to the debugger console etc... I am having a very difficult..
How can I encrypt CoreData contents on an iPhone http://stackoverflow.com/questions/1645007/how-can-i-encrypt-coredata-contents-on-an-iphone with the iPhone view layer. The user will need to enter the password to decrypt the data each time the app is launched. The purpose of the encryption is to keep the data from being accessible if the user loses the phone. For speed reasons..
How do I tell if my iPhone app is running when a Push Notification is received? http://stackoverflow.com/questions/1998196/how-do-i-tell-if-my-iphone-app-is-running-when-a-push-notification-is-received to my iPhone app and I'd like a different set of instructions to execute depending on whether the app is already launched or not. I'm new to iPhone development and while I suspect UIApplication or my project's AppDelegate class has the solution.. when the app is running. If your app is not currently running and a notification is received then your app can be launched with BOOL application UIApplication application didFinishLaunchingWithOptions NSDictionary launchOptions with the notification..
iPhone Safari Web App opens links in new window http://stackoverflow.com/questions/2898740/iphone-safari-web-app-opens-links-in-new-window Safari Web App opens links in new window I have problem with web after adding icon to Home Screen. If the web is launched from Home Screen all links will open in new window in Safari and lose full screen functionality . How can I prevent it I..
iPhone: How do I detect when an app is launched for the first time? [closed] http://stackoverflow.com/questions/308832/iphone-how-do-i-detect-when-an-app-is-launched-for-the-first-time How do I detect when an app is launched for the first time closed How do I detect when an iphone app is launched for the first time iphone cocoa touch launching.. How do I detect when an app is launched for the first time closed How do I detect when an iphone app is launched for the first time iphone cocoa touch launching application share improve this question Pretty much what Marc and Chris..
Behaviour for significant change location API when terminated/suspended? http://stackoverflow.com/questions/3421242/behaviour-for-significant-change-location-api-when-terminated-suspended your application delegate contains the key UIApplicationLaunchOptionsLocationKey to indicate that your application was launched because of a location event. Upon relaunch you must still configure a location manager object and call this method to continue.. says The application tracks location updates in the background was purged and has now been relaunched. In this case the dictionary contains a key indicating that the application was relaunched because of a new location event... purged and has now been relaunched. In this case the dictionary contains a key indicating that the application was relaunched because of a new location event. Suggesting that you will only receive this call when your app is launched because of a..
http://stackoverflow.com/questions/3712979/applicationwillenterforeground-vs-applicationdidbecomeactive-applicationwillre ideal for setup that needs to occur just once after relaunch. applicationWillEnterForeground is called when app is relaunched before applicationDidBecomeActive applicationDidBecomeActive is called when app is first launched after application didFinishLaunchingWithOptions.. called when app is relaunched before applicationDidBecomeActive applicationDidBecomeActive is called when app is first launched after application didFinishLaunchingWithOptions after applicationWillEnterForeground if there's no URL to handle. after..
iPhone - Backgrounding to poll for events http://stackoverflow.com/questions/4656214/iphone-backgrounding-to-poll-for-events uncertain how this may influence the reviewing process. If you use one of the backgrounding features the app will be launched by iOS in background again once it was quit by the system . This we will abuse later. In my case I used VoIP backgrounding..
Lock-down iPhone/iPod/iPad so it can only run one app http://stackoverflow.com/questions/5011774/lock-down-iphone-ipod-ipad-so-it-can-only-run-one-app disable the home button and lock your device into the app. BEWARE Once this profile is installed the first app that is launched when the device is rebooted will be the only app that will run until you reboot the device again. As @Cawas has said this..
didReceiveRemoteNotification when in background http://stackoverflow.com/questions/5056689/didreceiveremotenotification-when-in-background improve this question You app needs to handle all the possible push notification delivery states Your app was just launched Your app was just brought from background to foreground Your app was already running in the foreground You do not get to..
Can you use cancel/isCancelled with GCD/dispatch_async? http://stackoverflow.com/questions/5449469/can-you-use-cancel-iscancelled-with-gcd-dispatch-async GCD dispatch_async I've been wondering can you use cancel cancelAllOperations .isCancelled with a thread you have launched with GCD Currently I just use a boolean as a flag to cancel the background process. Let's say you want to do a lot of processing..
Launching application from a SMS message http://stackoverflow.com/questions/625232/launching-application-from-a-sms-message from a SMS message I am new to iphone application development. I have a sample application that needs to be launched from a SMS message . I have no idea on how to do this. Please help me. iphone sms share improve this question Allow..
Can iPhone apps start on start-up? http://stackoverflow.com/questions/9300815/can-iphone-apps-start-on-start-up person saying that they do I'm really not sure. As far as I'm aware apps only react to push notifications and can't be launched into the background when a device is turned on. Can we please clarify whether it is possible to auto start an app or not..
How to detect first time app launch on an iPhone http://stackoverflow.com/questions/9964371/how-to-detect-first-time-app-launch-on-an-iphone NSDictionary launchOptions if NSUserDefaults standardUserDefaults boolForKey @ HasLaunchedOnce app already launched else NSUserDefaults standardUserDefaults setBool YES forKey @ HasLaunchedOnce NSUserDefaults standardUserDefaults synchronize..
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