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2014/10/15 ¤U¤È 10:05:21
iphone Programming Glossary: completionAdd UIPickerView & a Button in Action sheet - How? http://stackoverflow.com/questions/1262574/add-uipickerview-a-button-in-action-sheet-how tableViewController.delegate self self presentViewController navigationController animated YES completion nil I create a simple example and posted it on github . Also see Showing actionsheet causes CGContext..
http://stackoverflow.com/questions/1424608/nsurlconnection-timeout
How to resize a UIPresentationFormSheet? http://stackoverflow.com/questions/2457947/how-to-resize-a-uipresentationformsheet
Programmatically add custom event in the iPhone Calendar http://stackoverflow.com/questions/246249/programmatically-add-custom-event-in-the-iphone-calendar as of iOS 6.0. 1 You should request access to the user's calendar via requestAccessToEntityType completion and execute the event handling inside of a block. 2 You need to commit your event now or pass the commit.. event EKEventStore store EKEventStore alloc init store requestAccessToEntityType EKEntityTypeEvent completion ^ BOOL granted NSError error if granted return EKEvent event EKEvent eventWithEventStore store event.title.. event EKEventStore store EKEventStore alloc init store requestAccessToEntityType EKEntityTypeEvent completion ^ BOOL granted NSError error if granted return EKEvent eventToRemove store eventWithIdentifier savedEventId..
How do I reset after a UIScrollView zoom? http://stackoverflow.com/questions/448285/how-do-i-reset-after-a-uiscrollview-zoom This seems to provide the correct scaling behavior while letting you draw a crisp view at the completion of a zoom. UPDATE 7 23 2010 iPhone OS 3.2 and above have changed the behavior of scroll views in regards..
Is there a way to make drawRect work right NOW? http://stackoverflow.com/questions/4739748/is-there-a-way-to-make-drawrect-work-right-now statement is not entirely correct as Tom's answer shows. You can allow the run loop to come to completion in the middle of operations performed on the main thread. However this still may reduce the responsiveness..
Return to app behavior after phone call different in native code than UIWebView http://stackoverflow.com/questions/5317783/return-to-app-behavior-after-phone-call-different-in-native-code-than-uiwebview tel 1 408 555 5555 1 408 555 5555 a Native application URL string tel 1 408 555 5555 However upon completion of a phone call initiated from an HTML link inside a UIWebView I am redirected right back to my application... from an HTML link inside a UIWebView I am redirected right back to my application. But upon completion of a phone call made from a native application URL string my iphone stays in the iphone's regular phone..
iPhone UIView Animation Best Practice http://stackoverflow.com/questions/630265/iphone-uiview-animation-best-practice
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 you start actually using audio . I was thinking on how he did it and then realised that the audio completion call is being called almost as soon as the sound begins playing when we're silent. That should be enough..
http://stackoverflow.com/questions/8146253/animate-change-of-view-controllers-without-using-navigation-controller-stack-su toView viewController.view duration 0.65f options transition completion ^ BOOL finished self.window.rootViewController viewController Example use in a view controller IBAction..
Add UIPickerView & a Button in Action sheet - How? http://stackoverflow.com/questions/1262574/add-uipickerview-a-button-in-action-sheet-how
http://stackoverflow.com/questions/1424608/nsurlconnection-timeout
How to resize a UIPresentationFormSheet? http://stackoverflow.com/questions/2457947/how-to-resize-a-uipresentationformsheet
Programmatically add custom event in the iPhone Calendar http://stackoverflow.com/questions/246249/programmatically-add-custom-event-in-the-iphone-calendar question Based on Apple Documentation this has changed a bit as of iOS 6.0. 1 You should request access to the user's calendar via requestAccessToEntityType completion and execute the event handling inside of a block. 2 You need to commit your event now or pass the commit param to your save remove call Everything else stays the.. and #import EventKit EventKit.h to your code. To add an event EKEventStore store EKEventStore alloc init store requestAccessToEntityType EKEntityTypeEvent completion ^ BOOL granted NSError error if granted return EKEvent event EKEvent eventWithEventStore store event.title @ Event Title event.startDate NSDate date today event.endDate.. this is so you can access this event later Remove the event EKEventStore store EKEventStore alloc init store requestAccessToEntityType EKEntityTypeEvent completion ^ BOOL granted NSError error if granted return EKEvent eventToRemove store eventWithIdentifier savedEventId if eventToRemove NSError error nil store removeEvent..
How do I reset after a UIScrollView zoom? http://stackoverflow.com/questions/448285/how-do-i-reset-after-a-uiscrollview-zoom by bypassing the adjustment in the normal setTransform method. This seems to provide the correct scaling behavior while letting you draw a crisp view at the completion of a zoom. UPDATE 7 23 2010 iPhone OS 3.2 and above have changed the behavior of scroll views in regards to zooming. Now a UIScrollView will respect the identity..
Is there a way to make drawRect work right NOW? http://stackoverflow.com/questions/4739748/is-there-a-way-to-make-drawrect-work-right-now point in a process running on the main thread. The previous statement is not entirely correct as Tom's answer shows. You can allow the run loop to come to completion in the middle of operations performed on the main thread. However this still may reduce the responsiveness of your application. In general it is recommended that..
Return to app behavior after phone call different in native code than UIWebView http://stackoverflow.com/questions/5317783/return-to-app-behavior-after-phone-call-different-in-native-code-than-uiwebview I need to implement the following protocols HTML link a href tel 1 408 555 5555 1 408 555 5555 a Native application URL string tel 1 408 555 5555 However upon completion of a phone call initiated from an HTML link inside a UIWebView I am redirected right back to my application. But upon completion of a phone call made from a native.. 1 408 555 5555 However upon completion of a phone call initiated from an HTML link inside a UIWebView I am redirected right back to my application. But upon completion of a phone call made from a native application URL string my iphone stays in the iphone's regular phone application and if I want to return to my application I..
iPhone UIView Animation Best Practice http://stackoverflow.com/questions/630265/iphone-uiview-animation-best-practice
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 VSSilentSwitch library. Didn't work for me doesn't work when you start actually using audio . I was thinking on how he did it and then realised that the audio completion call is being called almost as soon as the sound begins playing when we're silent. That should be enough for most of you but for the copy paste programmers here's..
http://stackoverflow.com/questions/8146253/animate-change-of-view-controllers-without-using-navigation-controller-stack-su transition UIView transitionFromView self.window.rootViewController.view toView viewController.view duration 0.65f options transition completion ^ BOOL finished self.window.rootViewController viewController Example use in a view controller IBAction flipToNextView AnotherViewController anotherVC AnotherVC..
How to share or post by mail, twitter and facebook from the current application? http://stackoverflow.com/questions/10860652/how-to-share-or-post-by-mail-twitter-and-facebook-from-the-current-application tweetViewController setInitialText @ your text here if image tweetViewController addImage image tweetViewController.completionHandler ^ TWTweetComposeViewControllerResult result if result TWTweetComposeViewControllerResultDone The user finished..
Add UIPickerView & a Button in Action sheet - How? http://stackoverflow.com/questions/1262574/add-uipickerview-a-button-in-action-sheet-how @ States tableViewController.delegate self self presentViewController navigationController animated YES completion nil I create a simple example and posted it on github . Also see Showing actionsheet causes CGContext invalid context errors..
http://stackoverflow.com/questions/1424608/nsurlconnection-timeout
How to resize a UIPresentationFormSheet? http://stackoverflow.com/questions/2457947/how-to-resize-a-uipresentationformsheet
Programmatically add custom event in the iPhone Calendar http://stackoverflow.com/questions/246249/programmatically-add-custom-event-in-the-iphone-calendar this has changed a bit as of iOS 6.0. 1 You should request access to the user's calendar via requestAccessToEntityType completion and execute the event handling inside of a block. 2 You need to commit your event now or pass the commit param to your save.. code. To add an event EKEventStore store EKEventStore alloc init store requestAccessToEntityType EKEntityTypeEvent completion ^ BOOL granted NSError error if granted return EKEvent event EKEvent eventWithEventStore store event.title @ Event Title.. later Remove the event EKEventStore store EKEventStore alloc init store requestAccessToEntityType EKEntityTypeEvent completion ^ BOOL granted NSError error if granted return EKEvent eventToRemove store eventWithIdentifier savedEventId if eventToRemove..
What are block-based animation methods in iPhone OS 4.0? http://stackoverflow.com/questions/3126833/what-are-block-based-animation-methods-in-iphone-os-4-0 up a bit you will see animate methods new to ios4. animateWithDuration animations animateWithDuration animations completion animateWithDuration delay options animations completion There are also some related transition methods. For each of these.. animateWithDuration animations animateWithDuration animations completion animateWithDuration delay options animations completion There are also some related transition methods. For each of these the animations argument is a block object animations A..
How do I reset after a UIScrollView zoom? http://stackoverflow.com/questions/448285/how-do-i-reset-after-a-uiscrollview-zoom setTransform method. This seems to provide the correct scaling behavior while letting you draw a crisp view at the completion of a zoom. UPDATE 7 23 2010 iPhone OS 3.2 and above have changed the behavior of scroll views in regards to zooming. Now..
Is there a way to make drawRect work right NOW? http://stackoverflow.com/questions/4739748/is-there-a-way-to-make-drawrect-work-right-now thread. The previous statement is not entirely correct as Tom's answer shows. You can allow the run loop to come to completion in the middle of operations performed on the main thread. However this still may reduce the responsiveness of your application...
Return to app behavior after phone call different in native code than UIWebView http://stackoverflow.com/questions/5317783/return-to-app-behavior-after-phone-call-different-in-native-code-than-uiwebview HTML link a href tel 1 408 555 5555 1 408 555 5555 a Native application URL string tel 1 408 555 5555 However upon completion of a phone call initiated from an HTML link inside a UIWebView I am redirected right back to my application. But upon completion.. of a phone call initiated from an HTML link inside a UIWebView I am redirected right back to my application. But upon completion of a phone call made from a native application URL string my iphone stays in the iphone's regular phone application and..
iPhone UIView Animation Best Practice http://stackoverflow.com/questions/630265/iphone-uiview-animation-best-practice
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 me doesn't work when you start actually using audio . I was thinking on how he did it and then realised that the audio completion call is being called almost as soon as the sound begins playing when we're silent. That should be enough for most of you..
http://stackoverflow.com/questions/8146253/animate-change-of-view-controllers-without-using-navigation-controller-stack-su self.window.rootViewController.view toView viewController.view duration 0.65f options transition completion ^ BOOL finished self.window.rootViewController viewController Example use in a view controller IBAction flipToNextView..
UIButton can't be touched while animated with UIView animateWithDuration http://stackoverflow.com/questions/8346100/uibutton-cant-be-touched-while-animated-with-uiview-animatewithduration UIViewAnimationOptionAllowUserInteraction animations ^ CGRect r btn frame r.origin.y 40 btn setFrame r completion ^ BOOL done if done UIView animateWithDuration 0.3 delay 1 options UIViewAnimationOptionCurveEaseIn UIViewAnimationOptionAllowUserInteraction.. UIViewAnimationOptionAllowUserInteraction animations ^ CGRect r btn frame r.origin.y 40 btn setFrame r completion ^ BOOL done if done zombiePopping 0 The problem is it seems the button doesnt respond to touches while being animated..
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