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2014/10/15 ¤U¤È 10:12:51
iphone Programming Glossary: presentHow to make a UITextField move up when keyboard is present http://stackoverflow.com/questions/1126726/how-to-make-a-uitextfield-move-up-when-keyboard-is-present to make a UITextField move up when keyboard is present With the iPhone SDK I have a UIView with UITextFields that brings up a keyboard. I need it to be able..
How to develop or migrate apps for iPhone 5 screen resolution? http://stackoverflow.com/questions/12395200/how-to-develop-or-migrate-apps-for-iphone-5-screen-resolution mainScreen bounds or applicationFrame but then you need to consider status bar height if it's present as there seems to be no specific API for that. Example CGRect screenBounds UIScreen mainScreen bounds..
Autorotate in iOS 6 has strange behaviour http://stackoverflow.com/questions/12526054/autorotate-in-ios-6-has-strange-behaviour . How to rotate only this player view I can only rotate whole app but don't want to do this. I present MPMoviePlayerViewController but it doesn't rotate as in iOS 5 and earlier. In plist setting I've set.. its supported interface orientations whenever the device rotates or whenever a view controller is presented with the full screen modal presentation style. Moreover the supported orientations are retrieved only.. whenever the device rotates or whenever a view controller is presented with the full screen modal presentation style. Moreover the supported orientations are retrieved only if this view controller returns YES..
Add UIPickerView & a Button in Action sheet - How? http://stackoverflow.com/questions/1262574/add-uipickerview-a-button-in-action-sheet-how ID of SimpleTableVC . In SimpleTableViewController.h create an NSArray property that will represent the data in the table. Also in SimpleTableViewController.h create a protocol SimpleTableViewControllerDelegate.. the modal just instantiate a new SimpleTableViewController set the table data and delegate and present it. UINavigationController navigationController UINavigationController self.storyboard instantiateViewControllerWithIdentifier.. tableViewController.navigationItem.title @ States tableViewController.delegate self self presentViewController navigationController animated YES completion nil I create a simple example and posted..
iOS 6: How do I restrict some views to portrait and allow others to rotate? http://stackoverflow.com/questions/12630359/ios-6-how-do-i-restrict-some-views-to-portrait-and-allow-others-to-rotate to portrait and allow others to rotate I have an iPhone app that uses a UINavigationController to present a drill down interface First one view then another up to four levels deep. I want the first three views.. its supported interface orientations whenever the device rotates or whenever a view controller is presented with the full screen modal presentation style. Moreover the supported orientations are retrieved only.. whenever the device rotates or whenever a view controller is presented with the full screen modal presentation style. Moreover the supported orientations are retrieved only if this view controller returns YES..
Declaration/definition of variables locations in ObjectiveC? http://stackoverflow.com/questions/12632285/declaration-definition-of-variables-locations-in-objectivec and situations where I'd want to use these locations for my variables and perhaps correct my present understanding Here's a sample class .h and .m #import Foundation Foundation.h 1 What do I declare here..
How to programatically check whether a keyboard is present in iphone app? http://stackoverflow.com/questions/1490573/how-to-programatically-check-whether-a-keyboard-is-present-in-iphone-app to programatically check whether a keyboard is present in iphone app I need to check condition is keyboard appearing in my iphone app. like if keyboardIsPresentOnWindow..
How to access SOAP services from iPhone http://stackoverflow.com/questions/204465/how-to-access-soap-services-from-iphone approach Any best practices Did someone already write a library using the functionality that is present in the iPhone SDK to access SOAP services Since the service I need to access is exposed by another party..
Popover with embedded navigation controller doesn't respect size on back nav http://stackoverflow.com/questions/2752394/popover-with-embedded-navigation-controller-doesnt-respect-size-on-back-nav would not work at all my controllers have to be sometimes big sometimes small controller that will present them have the idea about the size though A solution for all that pain is as follows You have to reset..
http://stackoverflow.com/questions/3372333/ipad-keyboard-will-not-dismiss-if-modal-view-controller-presentation-style-is-ui keyboard will not dismiss if modal view controller presentation style is UIModalPresentationFormSheet Note see accepted answer not top voted one for solution.. it refuses to be dismissed if shown in a modal dialog with a navigation controller. Basically if I present the navigation controller with the following line navigationController.modalPresentationStyle UIModalPresentationFormSheet.. username has a Next button and password has a Done button. The keyboard won't go away if I present this in a modal navigation controller. WORKS broken b broken alloc initWithNibName @ broken bundle nil..
“Warning: iPhone apps should include an armv6 architecture” even with build config set http://stackoverflow.com/questions/4198676/warning-iphone-apps-should-include-an-armv6-architecture-even-with-build-conf is missing a required architecture. At least one of the following architecture s must be present armv6 19033 However in my project I thought I had things set correctly Architectures is Standard armv6..
UIDevice uniqueIdentifier Deprecated - What To Do Now? http://stackoverflow.com/questions/6993325/uidevice-uniqueidentifier-deprecated-what-to-do-now the MAC of the same interface of course. I guess the best bet is with en0 . The MAC is always present even if the interface has no IP is down. Edit 2 As was pointed out by others the preferred solution..
http://stackoverflow.com/questions/8146253/animate-change-of-view-controllers-without-using-navigation-controller-stack-su are limited to iOS 5 and are almost ideal but cannot be used in all projects. Can someone present a SOLID CODE EXAMPLE on a way to change view controllers without the above limitations and allows for..
Reducing piracy of iPhone applications http://stackoverflow.com/questions/846309/reducing-piracy-of-iphone-applications that extra data What seem to be the best available technical approaches to this problem at the present time Please refrain from non programming answers about how piracy is inevitable etc. iphone piracy..
How do you optionally use iPhone OS 3.0 features in a 2.0 compatible app? http://stackoverflow.com/questions/986589/how-do-you-optionally-use-iphone-os-3-0-features-in-a-2-0-compatible-app
How to make a UITextField move up when keyboard is present http://stackoverflow.com/questions/1126726/how-to-make-a-uitextfield-move-up-when-keyboard-is-present to make a UITextField move up when keyboard is present With the iPhone SDK I have a UIView with UITextFields that brings up a keyboard. I need it to be able to Allow scrolling of the contents of the UIScrollView to..
How to develop or migrate apps for iPhone 5 screen resolution? http://stackoverflow.com/questions/12395200/how-to-develop-or-migrate-apps-for-iphone-5-screen-resolution then it looks like you have to check height of UIScreen mainScreen bounds or applicationFrame but then you need to consider status bar height if it's present as there seems to be no specific API for that. Example CGRect screenBounds UIScreen mainScreen bounds if screenBounds.size.height 568 code for 4 inch screen else..
Autorotate in iOS 6 has strange behaviour http://stackoverflow.com/questions/12526054/autorotate-in-ios-6-has-strange-behaviour methods. For video playing I use MPMoviePlayerViewController . How to rotate only this player view I can only rotate whole app but don't want to do this. I present MPMoviePlayerViewController but it doesn't rotate as in iOS 5 and earlier. In plist setting I've set only 1 Portrait interface orientation. If I set other whole.. view controller typically the root view controller for its supported interface orientations whenever the device rotates or whenever a view controller is presented with the full screen modal presentation style. Moreover the supported orientations are retrieved only if this view controller returns YES from its shouldAutorotate.. view controller for its supported interface orientations whenever the device rotates or whenever a view controller is presented with the full screen modal presentation style. Moreover the supported orientations are retrieved only if this view controller returns YES from its shouldAutorotate method. The system intersects the..
Add UIPickerView & a Button in Action sheet - How? http://stackoverflow.com/questions/1262574/add-uipickerview-a-button-in-action-sheet-how navigation controller for SimpleTableViewController a Storyboard ID of SimpleTableVC . In SimpleTableViewController.h create an NSArray property that will represent the data in the table. Also in SimpleTableViewController.h create a protocol SimpleTableViewControllerDelegate with a required method itemSelectedatRow and a weak.. and implement the itemSelectedAtRow method. Then to open the modal just instantiate a new SimpleTableViewController set the table data and delegate and present it. UINavigationController navigationController UINavigationController self.storyboard instantiateViewControllerWithIdentifier @ SimpleTableVC SimpleTableViewController.. objectAtIndex 0 tableViewController.tableData self.statesArray tableViewController.navigationItem.title @ 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..
iOS 6: How do I restrict some views to portrait and allow others to rotate? http://stackoverflow.com/questions/12630359/ios-6-how-do-i-restrict-some-views-to-portrait-and-allow-others-to-rotate 6 How do I restrict some views to portrait and allow others to rotate I have an iPhone app that uses a UINavigationController to present a drill down interface First one view then another up to four levels deep. I want the first three views restricted to portrait orientation and only the last view.. view controller typically the root view controller for its supported interface orientations whenever the device rotates or whenever a view controller is presented with the full screen modal presentation style. Moreover the supported orientations are retrieved only if this view controller returns YES from its shouldAutorotate.. view controller for its supported interface orientations whenever the device rotates or whenever a view controller is presented with the full screen modal presentation style. Moreover the supported orientations are retrieved only if this view controller returns YES from its shouldAutorotate method. ... The system determines..
Declaration/definition of variables locations in ObjectiveC? http://stackoverflow.com/questions/12632285/declaration-definition-of-variables-locations-in-objectivec of that. Could you folks helps me understand the best practice and situations where I'd want to use these locations for my variables and perhaps correct my present understanding Here's a sample class .h and .m #import Foundation Foundation.h 1 What do I declare here @interface SampleClass NSObject 2 ivar declarations Pretty..
How to programatically check whether a keyboard is present in iphone app? http://stackoverflow.com/questions/1490573/how-to-programatically-check-whether-a-keyboard-is-present-in-iphone-app to programatically check whether a keyboard is present in iphone app I need to check condition is keyboard appearing in my iphone app. like if keyboardIsPresentOnWindow Do action 1 else if keyboardIsNotPresentOnWindow..
How to access SOAP services from iPhone http://stackoverflow.com/questions/204465/how-to-access-soap-services-from-iphone access SOAP services from the iPhone. What would be the best approach Any best practices Did someone already write a library using the functionality that is present in the iPhone SDK to access SOAP services Since the service I need to access is exposed by another party and they only expose it as SOAP it's unfortunately not..
Popover with embedded navigation controller doesn't respect size on back nav http://stackoverflow.com/questions/2752394/popover-with-embedded-navigation-controller-doesnt-respect-size-on-back-nav it For me setting the hardcoded size inside the controller would not work at all my controllers have to be sometimes big sometimes small controller that will present them have the idea about the size though A solution for all that pain is as follows You have to reset the size of currentSetSizeForPopover in viewDidAppear. But..
http://stackoverflow.com/questions/3372333/ipad-keyboard-will-not-dismiss-if-modal-view-controller-presentation-style-is-ui keyboard will not dismiss if modal view controller presentation style is UIModalPresentationFormSheet Note see accepted answer not top voted one for solution as of iOS 4.3. This question is about a behavior discovered.. is about a behavior discovered in the iPad keyboard where it refuses to be dismissed if shown in a modal dialog with a navigation controller. Basically if I present the navigation controller with the following line navigationController.modalPresentationStyle UIModalPresentationFormSheet The keyboard refuses to be dismissed... goes away fine. ... I've got two textFields username and password username has a Next button and password has a Done button. The keyboard won't go away if I present this in a modal navigation controller. WORKS broken b broken alloc initWithNibName @ broken bundle nil self.view addSubview b.view DOES NOT WORK broken b broken..
“Warning: iPhone apps should include an armv6 architecture” even with build config set http://stackoverflow.com/questions/4198676/warning-iphone-apps-should-include-an-armv6-architecture-even-with-build-conf current ARCHS armv7 iPhone iPod Touch application executable is missing a required architecture. At least one of the following architecture s must be present armv6 19033 However in my project I thought I had things set correctly Architectures is Standard armv6 armv7 Base SDK Latest iOS currently set to iOS 4.2 Valid..
UIDevice uniqueIdentifier Deprecated - What To Do Now? http://stackoverflow.com/questions/6993325/uidevice-uniqueidentifier-deprecated-what-to-do-now the MAC and use that as UUID. Edit One needs to always query the MAC of the same interface of course. I guess the best bet is with en0 . The MAC is always present even if the interface has no IP is down. Edit 2 As was pointed out by others the preferred solution since iOS 6 is UIDevice identifierForVendor . In most cases..
http://stackoverflow.com/questions/8146253/animate-change-of-view-controllers-without-using-navigation-controller-stack-su doesn't really 'swap' the view controller it stacks it. Storyboards are limited to iOS 5 and are almost ideal but cannot be used in all projects. Can someone present a SOLID CODE EXAMPLE on a way to change view controllers without the above limitations and allows for animated transitions between them A close example but no animation..
Reducing piracy of iPhone applications http://stackoverflow.com/questions/846309/reducing-piracy-of-iphone-applications use of the application Likewise what code would I use to access that extra data What seem to be the best available technical approaches to this problem at the present time Please refrain from non programming answers about how piracy is inevitable etc. iphone piracy piracy prevention share improve this question UPDATE Please..
How do you optionally use iPhone OS 3.0 features in a 2.0 compatible app? http://stackoverflow.com/questions/986589/how-do-you-optionally-use-iphone-os-3-0-features-in-a-2-0-compatible-app
How to make a UITextField move up when keyboard is present http://stackoverflow.com/questions/1126726/how-to-make-a-uitextfield-move-up-when-keyboard-is-present to make a UITextField move up when keyboard is present With the iPhone SDK I have a UIView with UITextFields that brings up a keyboard. I need it to be able to Allow scrolling..
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 10.8.0 string dict dict Note the explicit ActivationPredicate MAC_OS_X_VERSION 10.8.0 setting which is not present on other simulator packages. I tried to edit the file but it is replaced by another version as soon as Xcode opens. And..
How to develop or migrate apps for iPhone 5 screen resolution? http://stackoverflow.com/questions/12395200/how-to-develop-or-migrate-apps-for-iphone-5-screen-resolution check height of UIScreen mainScreen bounds or applicationFrame but then you need to consider status bar height if it's present as there seems to be no specific API for that. Example CGRect screenBounds UIScreen mainScreen bounds if screenBounds.size.height..
Autorotate in iOS 6 has strange behaviour http://stackoverflow.com/questions/12526054/autorotate-in-ios-6-has-strange-behaviour . How to rotate only this player view I can only rotate whole app but don't want to do this. I present MPMoviePlayerViewController but it doesn't rotate as in iOS 5 and earlier. In plist setting I've set only 1 Portrait interface.. view controller for its supported interface orientations whenever the device rotates or whenever a view controller is presented with the full screen modal presentation style. Moreover the supported orientations are retrieved only if this view controller.. orientations whenever the device rotates or whenever a view controller is presented with the full screen modal presentation style. Moreover the supported orientations are retrieved only if this view controller returns YES from its shouldAutorotate..
Add UIPickerView & a Button in Action sheet - How? http://stackoverflow.com/questions/1262574/add-uipickerview-a-button-in-action-sheet-how a Storyboard ID of SimpleTableVC . In SimpleTableViewController.h create an NSArray property that will represent the data in the table. Also in SimpleTableViewController.h create a protocol SimpleTableViewControllerDelegate with a required.. method. Then to open the modal just instantiate a new SimpleTableViewController set the table data and delegate and present it. UINavigationController navigationController UINavigationController self.storyboard instantiateViewControllerWithIdentifier.. self.statesArray tableViewController.navigationItem.title @ States tableViewController.delegate self self presentViewController navigationController animated YES completion nil I create a simple example and posted it on github . Also..
iOS 6: How do I restrict some views to portrait and allow others to rotate? http://stackoverflow.com/questions/12630359/ios-6-how-do-i-restrict-some-views-to-portrait-and-allow-others-to-rotate restrict some views to portrait and allow others to rotate I have an iPhone app that uses a UINavigationController to present a drill down interface First one view then another up to four levels deep. I want the first three views restricted to portrait.. view controller for its supported interface orientations whenever the device rotates or whenever a view controller is presented with the full screen modal presentation style. Moreover the supported orientations are retrieved only if this view controller.. orientations whenever the device rotates or whenever a view controller is presented with the full screen modal presentation style. Moreover the supported orientations are retrieved only if this view controller returns YES from its shouldAutorotate..
Declaration/definition of variables locations in ObjectiveC? http://stackoverflow.com/questions/12632285/declaration-definition-of-variables-locations-in-objectivec the best practice and situations where I'd want to use these locations for my variables and perhaps correct my present understanding Here's a sample class .h and .m #import Foundation Foundation.h 1 What do I declare here @interface SampleClass..
How to programatically check whether a keyboard is present in iphone app? http://stackoverflow.com/questions/1490573/how-to-programatically-check-whether-a-keyboard-is-present-in-iphone-app to programatically check whether a keyboard is present in iphone app I need to check condition is keyboard appearing in my iphone app. like if keyboardIsPresentOnWindow Do action..
How to access SOAP services from iPhone http://stackoverflow.com/questions/204465/how-to-access-soap-services-from-iphone What would be the best approach Any best practices Did someone already write a library using the functionality that is present in the iPhone SDK to access SOAP services Since the service I need to access is exposed by another party and they only expose..
Showing login view controller before main tab bar controller http://stackoverflow.com/questions/2716755/showing-login-view-controller-before-main-tab-bar-controller alloc initWithNibName @ LoginViewController_Pad bundle nil lvc.delegate self self.tabBarController presentModalViewController lvc animated NO lvc release return YES void loginViewControllerDidFinish LoginViewController_Pad loginViewController.. self iphone ipad uiviewcontroller uitabbarcontroller share improve this question I'd use the method to present the view controller modally instead of adding it to the window. That will make it properly retain the controller. The debugger..
Popover with embedded navigation controller doesn't respect size on back nav http://stackoverflow.com/questions/2752394/popover-with-embedded-navigation-controller-doesnt-respect-size-on-back-nav the controller would not work at all my controllers have to be sometimes big sometimes small controller that will present them have the idea about the size though A solution for all that pain is as follows You have to reset the size of currentSetSizeForPopover..
http://stackoverflow.com/questions/3372333/ipad-keyboard-will-not-dismiss-if-modal-view-controller-presentation-style-is-ui keyboard will not dismiss if modal view controller presentation style is UIModalPresentationFormSheet Note see accepted answer not top voted one for solution as of iOS 4.3. This.. iPad keyboard where it refuses to be dismissed if shown in a modal dialog with a navigation controller. Basically if I present the navigation controller with the following line navigationController.modalPresentationStyle UIModalPresentationFormSheet.. username and password username has a Next button and password has a Done button. The keyboard won't go away if I present this in a modal navigation controller. WORKS broken b broken alloc initWithNibName @ broken bundle nil self.view addSubview..
“Warning: iPhone apps should include an armv6 architecture” even with build config set http://stackoverflow.com/questions/4198676/warning-iphone-apps-should-include-an-armv6-architecture-even-with-build-conf Touch application executable is missing a required architecture. At least one of the following architecture s must be present armv6 19033 However in my project I thought I had things set correctly Architectures is Standard armv6 armv7 Base SDK Latest..
Uploading live streaming video from iPhone [duplicate] http://stackoverflow.com/questions/5062266/uploading-live-streaming-video-from-iphone function above you add the samples into an AVAssetWriter . I actually had three asset writers active at a time past present and future managed on different threads. The past writer is in the process of closing the movie file and uploading it. The..
UIDevice uniqueIdentifier Deprecated - What To Do Now? http://stackoverflow.com/questions/6993325/uidevice-uniqueidentifier-deprecated-what-to-do-now needs to always query the MAC of the same interface of course. I guess the best bet is with en0 . The MAC is always present even if the interface has no IP is down. Edit 2 As was pointed out by others the preferred solution since iOS 6 is UIDevice..
http://stackoverflow.com/questions/8146253/animate-change-of-view-controllers-without-using-navigation-controller-stack-su it stacks it. Storyboards are limited to iOS 5 and are almost ideal but cannot be used in all projects. Can someone present a SOLID CODE EXAMPLE on a way to change view controllers without the above limitations and allows for animated transitions..
Reducing piracy of iPhone applications http://stackoverflow.com/questions/846309/reducing-piracy-of-iphone-applications would I use to access that extra data What seem to be the best available technical approaches to this problem at the present time Please refrain from non programming answers about how piracy is inevitable etc. iphone piracy piracy prevention ..
How do you optionally use iPhone OS 3.0 features in a 2.0 compatible app? http://stackoverflow.com/questions/986589/how-do-you-optionally-use-iphone-os-3-0-features-in-a-2-0-compatible-app
Open Twitter Setting from ACAccountStore (iOS 5.1 TWITTER) http://stackoverflow.com/questions/11325266/open-twitter-setting-from-acaccountstore-ios-5-1-twitter setCompletionHandler ^ TWTweetComposeViewControllerResult result delegate dismissModalViewControllerAnimated YES Present the tweet composition view controller modally. delegate presentModalViewController tweetViewController animated YES tweetViewController.view.hidden..
Adding view onto Window of Twitter http://stackoverflow.com/questions/13739802/adding-view-onto-window-of-twitter i use UIApplication sharedApplication keyWindow addSubview mailer.view to show Mail controller onto Window instread of Presenting Model view controller and same as on Dismiss i use Remove from super view. But when i do same with twitter controller.. twitter controller just show me few mili seconds and then hide. I also add new View controller onto Window and then Present its controller onto that View controller but same output. Don't know what going wrong. Please help on that. Thanks in advance... responseType MGTwitterStatus NSLog @ twitter post notification I used Add subview to load view instead of Presenting View. iphone ios xcode twitter uiwindow share improve this question Have you tried this UIWindow window UIApplication..
iPhone - Anyway to get iPhone's Email App Inside Your Own App? http://stackoverflow.com/questions/1376521/iphone-anyway-to-get-iphones-email-app-inside-your-own-app
Present and dismiss modal view controller http://stackoverflow.com/questions/1529632/present-and-dismiss-modal-view-controller and dismiss modal view controller Can anyone give me the example code that I can use to first present a modal view controller..
Retain/release pattern for UIPopoverController, UIActionSheet, and modal view controllers? http://stackoverflow.com/questions/2867709/retain-release-pattern-for-uipopovercontroller-uiactionsheet-and-modal-view-co share improve this question UIPopoverViewController has a slight different memory management owning. Present a popover does not retain the memory so you can't transfer the ownership of your popviewcontroller to the presenting object...
A problem with Media Player base on iOS4 and deploy iOS3 http://stackoverflow.com/questions/3092117/a-problem-with-media-player-base-on-ios4-and-deploy-ios3 NSURL URLWithString AppDelegate.PushLink if mp save the movie player object self.theMovie4 mp mp release Present self presentMoviePlayerViewControllerAnimated self.theMovie4 Play the movie self.theMovie4.moviePlayer.movieSourceType..
UISearchDisplayContoller ??can't prevent table reload on typing in search bar http://stackoverflow.com/questions/3903718/uisearchdisplaycontoller-cant-prevent-table-reload-on-typing-in-search-bar framework for implementation from my memory. I may have missed a detail but this should get you pretty close. Option 1 Present a loading cell in the searchTable when the first char is typed. This option allows the SDC to display the searchResultsTableView..
Best way to switch between UISplitViewController and other view controllers? http://stackoverflow.com/questions/4213097/best-way-to-switch-between-uisplitviewcontroller-and-other-view-controllers iOS folks I spoke to could not find a better way out. Works fine for me. User never notices the modal anyway. Present them so. And yes I can also tell you that there are quite a few apps doing the same under the hood tricks on the App store...
Partial Curl Modal Transition Style While Preserving Tool/Tab Bar http://stackoverflow.com/questions/4494337/partial-curl-modal-transition-style-while-preserving-tool-tab-bar
How do I start playing audio when in silent mode & locked in iOS 6? http://stackoverflow.com/questions/9725192/how-do-i-start-playing-audio-when-in-silent-mode-locked-in-ios-6 sessionCategory And setting Info.plist to Required background modes UIBackGroundModes App plays audio audio At Present I can play audio even in silent when the app is running and on screen. If the audio is already running the app can be closed..
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