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2014/10/15 ¤U¤È 10:04:53
iphone Programming Glossary: cannotHow to intercept touches events on a MKMapView or UIWebView objects? http://stackoverflow.com/questions/1049889/how-to-intercept-touches-events-on-a-mkmapview-or-uiwebview-objects that imperfectly duplicates Apple's code. Here's what I do Implement a gesture recognizer that cannot be prevented and that cannot prevent other gesture recognizers. Add it to the map view and then use.. Apple's code. Here's what I do Implement a gesture recognizer that cannot be prevented and that cannot prevent other gesture recognizers. Add it to the map view and then use the gestureRecognizer's touchesBegan..
How to programmatically send SMS on the iPhone? http://stackoverflow.com/questions/10848/how-to-programmatically-send-sms-on-the-iphone applications from sending automated SMS without the user explicitly aware of it. You still cannot send fully automated SMS from the iPhone itself it requires some user interaction. But this at least..
How can I get a writable path on the iPhone? http://stackoverflow.com/questions/1567134/how-can-i-get-a-writable-path-on-the-iphone YES NSString libraryDirectory paths objectAtIndex 0 Note that even though the user cannot see files in iTunes using a device older than 3.2 the iPad the NSLibraryDirectory constant has been.. assuming one has been created . If you are trying to write an image into the photo library you cannot use file system calls to do this instead you have to have a UIImage in memory and use the UIImageWriteToSavedPhotosAlbum..
iPhone image stretching (skew) http://stackoverflow.com/questions/2351586/iphone-image-stretching-skew perspective and the image should be distorted. I tried to use CATransform3D but it seems that this cannot be done in such way since it's only a change the perspective of view rotate bring closer farther one.. in the transformation. This indicates such a transform is not linear. Therefore CATransform3D cannot perform this as a 2D transform either. However the vector x y z w 1 will be converted to the actual..
Build fat static library (device + simulator) using Xcode and SDK 4+ http://stackoverflow.com/questions/3520977/build-fat-static-library-device-simulator-using-xcode-and-sdk-4 try to drag drop your project into another Xcode project this exposes a bug in Xcode 4 where it cannot create an .IPA file if you have Public Headers in your drag dropped project. The workaround dont' embed..
UITextView with Syntax Highlighting [duplicate] http://stackoverflow.com/questions/3642540/uitextview-with-syntax-highlighting without looking into it that this is what the previously mentioned Three 20 UI uses. The problem cannot be edited . There's no public way around that. You canot get selections acces the DOM etc without private..
http://stackoverflow.com/questions/37464/iphone-app-minus-app-store as a custom build step in your project. Note that if you wish to remove the application later you cannot do so via the standard SpringBoard interface and you'll need to use SSH and update the SpringBoard ssh..
http://stackoverflow.com/questions/402/iphone-app-in-landscape-mode THAT'S THAT. The machine will never rotate the view to landscape. There is no trick fix even Apple cannot make it work. The workaround you must adopt is having an overall UIViewController that simply sits there..
How do I detect that an iOS app is running on a jailbroken phone? http://stackoverflow.com/questions/413242/how-do-i-detect-that-an-ios-app-is-running-on-a-jailbroken-phone how would I go about determining this I thought someone had asked this question before but I cannot seem to find it now. iphone jailbreak share improve this question It depends what you mean by jailbreak...
Tab bar controller inside a navigation controller, or sharing a navigation root view http://stackoverflow.com/questions/576764/tab-bar-controller-inside-a-navigation-controller-or-sharing-a-navigation-root animated emphasis added viewController The view controller that is pushed onto the stack. It cannot be an instance of tab bar controller. I would like to avoid private APIs and the like but I'm not sure..
http://stackoverflow.com/questions/603907/uiimage-resize-then-crop days now and even though I feel constantly that I am right on the edge of revelation I simply cannot achieve my goal. I thought ahead of time in the conceptual phases of my design that it would be a trivial..
Locking the Fields in MFMailComposeViewController http://stackoverflow.com/questions/6284599/locking-the-fields-in-mfmailcomposeviewcontroller to somehow lock the fields in an MFMailComposeViewController so that the body recipients etc cannot be changed by the user I need the e mail the user sends to go to a particular account and the body to..
http://stackoverflow.com/questions/6769345/xcode-4-valid-signing-identity-not-found-error-on-provisioning-profiles-on-a Macintosh with a new install of... everything. When opening Xcode projects built on the old Mac I cannot run the app on the iPhone that was configured as a development iPhone. Xcode 4 organizer tells me Valid..
SplitView like Facebook app on iPhone http://stackoverflow.com/questions/7775195/splitview-like-facebook-app-on-iphone it hides the tableview and makes that view full screen. I want ideas on how to do this because I cannot figure it out myself. Thanks iphone objective c uinavigationcontroller uisplitviewcontroller tableview..
http://stackoverflow.com/questions/823181/how-to-get-imei-on-iphone UIDevice myDevice UIDevice currentDevice NSString identifier myDevice.uniqueIdentifier But this cannot help me to get IMEI. Any suggestion about how to get IMEI on iPhone iphone objective c imei share..
To ARC or not to ARC? What are the pros and cons? http://stackoverflow.com/questions/8760431/to-arc-or-not-to-arc-what-are-the-pros-and-cons involving math on an ObjC pointer is trickier. You shouldn't have much of this in any case. You cannot put an id in a struct . This is fairly rare but sometimes it's used to pack data. If you did not follow..
How to intercept touches events on a MKMapView or UIWebView objects? http://stackoverflow.com/questions/1049889/how-to-intercept-touches-events-on-a-mkmapview-or-uiwebview-objects Other ways turn out to involve a lot of hackish programming that imperfectly duplicates Apple's code. Here's what I do Implement a gesture recognizer that cannot be prevented and that cannot prevent other gesture recognizers. Add it to the map view and then use the gestureRecognizer's touchesBegan touchesMoved etc. to your.. a lot of hackish programming that imperfectly duplicates Apple's code. Here's what I do Implement a gesture recognizer that cannot be prevented and that cannot prevent other gesture recognizers. Add it to the map view and then use the gestureRecognizer's touchesBegan touchesMoved etc. to your fancy. How to detect any tap..
How to programmatically send SMS on the iPhone? http://stackoverflow.com/questions/10848/how-to-programmatically-send-sms-on-the-iphone fields. You can even specify multiple recipients. This prevents applications from sending automated SMS without the user explicitly aware of it. You still cannot send fully automated SMS from the iPhone itself it requires some user interaction. But this at least allows you to populate everything and avoids closing the application...
How can I get a writable path on the iPhone? http://stackoverflow.com/questions/1567134/how-can-i-get-a-writable-path-on-the-iphone NSSearchPathForDirectoriesInDomains NSLibraryDirectory NSUserDomainMask YES NSString libraryDirectory paths objectAtIndex 0 Note that even though the user cannot see files in iTunes using a device older than 3.2 the iPad the NSLibraryDirectory constant has been available since iPhoneOS 2.0 and so can be used for builds targeting.. writable paths which one of the example string above is using assuming one has been created . If you are trying to write an image into the photo library you cannot use file system calls to do this instead you have to have a UIImage in memory and use the UIImageWriteToSavedPhotosAlbum function call defined by UIKit. You have..
iPhone image stretching (skew) http://stackoverflow.com/questions/2351586/iphone-image-stretching-skew 50 p4.y 30. So this corner p4 should be stretched in a 2D perspective and the image should be distorted. I tried to use CATransform3D but it seems that this cannot be done in such way since it's only a change the perspective of view rotate bring closer farther one side . Maybe CGAffineTransform can be useful If you know the.. lines joining p1 and p3 and p2 and p4. Now notice the x y factor in the transformation. This indicates such a transform is not linear. Therefore CATransform3D cannot perform this as a 2D transform either. However the vector x y z w 1 will be converted to the actual 3D vector x w y w z w before projection if CA follows usual..
Build fat static library (device + simulator) using Xcode and SDK 4+ http://stackoverflow.com/questions/3520977/build-fat-static-library-device-simulator-using-xcode-and-sdk-4 they will be in usr local include OPTIONAL NOTE if you also try to drag drop your project into another Xcode project this exposes a bug in Xcode 4 where it cannot create an .IPA file if you have Public Headers in your drag dropped project. The workaround dont' embed xcode projects too many bugs in Apple's code If you can't..
UITextView with Syntax Highlighting [duplicate] http://stackoverflow.com/questions/3642540/uitextview-with-syntax-highlighting html so it can be styled have embedded images etc. I guess without looking into it that this is what the previously mentioned Three 20 UI uses. The problem cannot be edited . There's no public way around that. You canot get selections acces the DOM etc without private API and a lot of headaches. Editing would work like in..
http://stackoverflow.com/questions/37464/iphone-app-minus-app-store can setup SSH key authentication and add these extra steps as a custom build step in your project. Note that if you wish to remove the application later you cannot do so via the standard SpringBoard interface and you'll need to use SSH and update the SpringBoard ssh root@jasoniphone.local rm r Applications AccelerometerGraph.app..
http://stackoverflow.com/questions/402/iphone-app-in-landscape-mode and instead put in there newThing.view IT DOES NOT WORK AND THAT'S THAT. The machine will never rotate the view to landscape. There is no trick fix even Apple cannot make it work. The workaround you must adopt is having an overall UIViewController that simply sits there and just holds your various views happyThing newThing etc..
How do I detect that an iOS app is running on a jailbroken phone? http://stackoverflow.com/questions/413242/how-do-i-detect-that-an-ios-app-is-running-on-a-jailbroken-phone If I want my app to behave differently on a jailbroken iPhone how would I go about determining this I thought someone had asked this question before but I cannot seem to find it now. iphone jailbreak share improve this question It depends what you mean by jailbreak. In the simple case you should be able to see if Cydia..
Tab bar controller inside a navigation controller, or sharing a navigation root view http://stackoverflow.com/questions/576764/tab-bar-controller-inside-a-navigation-controller-or-sharing-a-navigation-root according to the SDK documentation for pushViewController animated emphasis added viewController The view controller that is pushed onto the stack. It cannot be an instance of tab bar controller. I would like to avoid private APIs and the like but I'm not sure why this usage is explicitly prohibited even when it seems..
http://stackoverflow.com/questions/603907/uiimage-resize-then-crop then Crop I've been bashing my face into this one for literally days now and even though I feel constantly that I am right on the edge of revelation I simply cannot achieve my goal. I thought ahead of time in the conceptual phases of my design that it would be a trivial matter to grab a image from the iPhone's camera or library..
Locking the Fields in MFMailComposeViewController http://stackoverflow.com/questions/6284599/locking-the-fields-in-mfmailcomposeviewcontroller the Fields in MFMailComposeViewController Is it possible to somehow lock the fields in an MFMailComposeViewController so that the body recipients etc cannot be changed by the user I need the e mail the user sends to go to a particular account and the body to meet certain criteria so if the user drastically edits the..
http://stackoverflow.com/questions/6769345/xcode-4-valid-signing-identity-not-found-error-on-provisioning-profiles-on-a to develop iPhone apps with using XCode 4. I now have a new Macintosh with a new install of... everything. When opening Xcode projects built on the old Mac I cannot run the app on the iPhone that was configured as a development iPhone. Xcode 4 organizer tells me Valid signing identity not found on my provisioning profiles...
SplitView like Facebook app on iPhone http://stackoverflow.com/questions/7775195/splitview-like-facebook-app-on-iphone iPhone exactly as pictured when you click on a tableview item it hides the tableview and makes that view full screen. I want ideas on how to do this because I cannot figure it out myself. Thanks iphone objective c uinavigationcontroller uisplitviewcontroller tableview share improve this question Facebook guys have done..
http://stackoverflow.com/questions/823181/how-to-get-imei-on-iphone not found. I also find that I can get uniqueIdentifier using UIDevice myDevice UIDevice currentDevice NSString identifier myDevice.uniqueIdentifier But this cannot help me to get IMEI. Any suggestion about how to get IMEI on iPhone iphone objective c imei share improve this question I found that erica had posted the header..
To ARC or not to ARC? What are the pros and cons? http://stackoverflow.com/questions/8760431/to-arc-or-not-to-arc-what-are-the-pros-and-cons handling of ObjC varargs can also cause trouble. Most things involving math on an ObjC pointer is trickier. You shouldn't have much of this in any case. You cannot put an id in a struct . This is fairly rare but sometimes it's used to pack data. If you did not follow correct KVC naming and you intermix ARC and non ARC code..
How to intercept touches events on a MKMapView or UIWebView objects? http://stackoverflow.com/questions/1049889/how-to-intercept-touches-events-on-a-mkmapview-or-uiwebview-objects of hackish programming that imperfectly duplicates Apple's code. Here's what I do Implement a gesture recognizer that cannot be prevented and that cannot prevent other gesture recognizers. Add it to the map view and then use the gestureRecognizer's.. imperfectly duplicates Apple's code. Here's what I do Implement a gesture recognizer that cannot be prevented and that cannot prevent other gesture recognizers. Add it to the map view and then use the gestureRecognizer's touchesBegan touchesMoved..
How to programmatically send SMS on the iPhone? http://stackoverflow.com/questions/10848/how-to-programmatically-send-sms-on-the-iphone recipients. This prevents applications from sending automated SMS without the user explicitly aware of it. You still cannot send fully automated SMS from the iPhone itself it requires some user interaction. But this at least allows you to populate..
How can I get a writable path on the iPhone? http://stackoverflow.com/questions/1567134/how-can-i-get-a-writable-path-on-the-iphone NSLibraryDirectory NSUserDomainMask YES NSString libraryDirectory paths objectAtIndex 0 Note that even though the user cannot see files in iTunes using a device older than 3.2 the iPad the NSLibraryDirectory constant has been available since iPhoneOS.. string above is using assuming one has been created . If you are trying to write an image into the photo library you cannot use file system calls to do this instead you have to have a UIImage in memory and use the UIImageWriteToSavedPhotosAlbum..
Build fat static library (device + simulator) using Xcode and SDK 4+ http://stackoverflow.com/questions/3520977/build-fat-static-library-device-simulator-using-xcode-and-sdk-4 NOTE if you also try to drag drop your project into another Xcode project this exposes a bug in Xcode 4 where it cannot create an .IPA file if you have Public Headers in your drag dropped project. The workaround dont' embed xcode projects too..
http://stackoverflow.com/questions/37464/iphone-app-minus-app-store these extra steps as a custom build step in your project. Note that if you wish to remove the application later you cannot do so via the standard SpringBoard interface and you'll need to use SSH and update the SpringBoard ssh root@jasoniphone.local..
http://stackoverflow.com/questions/402/iphone-app-in-landscape-mode DOES NOT WORK AND THAT'S THAT. The machine will never rotate the view to landscape. There is no trick fix even Apple cannot make it work. The workaround you must adopt is having an overall UIViewController that simply sits there and just holds..
How do I detect that an iOS app is running on a jailbroken phone? http://stackoverflow.com/questions/413242/how-do-i-detect-that-an-ios-app-is-running-on-a-jailbroken-phone on a jailbroken iPhone how would I go about determining this I thought someone had asked this question before but I cannot seem to find it now. iphone jailbreak share improve this question It depends what you mean by jailbreak. In the simple..
Tab bar controller inside a navigation controller, or sharing a navigation root view http://stackoverflow.com/questions/576764/tab-bar-controller-inside-a-navigation-controller-or-sharing-a-navigation-root for pushViewController animated emphasis added viewController The view controller that is pushed onto the stack. It cannot be an instance of tab bar controller. I would like to avoid private APIs and the like but I'm not sure why this usage is..
http://stackoverflow.com/questions/603907/uiimage-resize-then-crop this one for literally days now and even though I feel constantly that I am right on the edge of revelation I simply cannot achieve my goal. I thought ahead of time in the conceptual phases of my design that it would be a trivial matter to grab..
Locking the Fields in MFMailComposeViewController http://stackoverflow.com/questions/6284599/locking-the-fields-in-mfmailcomposeviewcontroller Is it possible to somehow lock the fields in an MFMailComposeViewController so that the body recipients etc cannot be changed by the user I need the e mail the user sends to go to a particular account and the body to meet certain criteria..
http://stackoverflow.com/questions/6769345/xcode-4-valid-signing-identity-not-found-error-on-provisioning-profiles-on-a 4. I now have a new Macintosh with a new install of... everything. When opening Xcode projects built on the old Mac I cannot run the app on the iPhone that was configured as a development iPhone. Xcode 4 organizer tells me Valid signing identity..
SplitView like Facebook app on iPhone http://stackoverflow.com/questions/7775195/splitview-like-facebook-app-on-iphone on a tableview item it hides the tableview and makes that view full screen. I want ideas on how to do this because I cannot figure it out myself. Thanks iphone objective c uinavigationcontroller uisplitviewcontroller tableview share improve..
http://stackoverflow.com/questions/823181/how-to-get-imei-on-iphone uniqueIdentifier using UIDevice myDevice UIDevice currentDevice NSString identifier myDevice.uniqueIdentifier But this cannot help me to get IMEI. Any suggestion about how to get IMEI on iPhone iphone objective c imei share improve this question..
To ARC or not to ARC? What are the pros and cons? http://stackoverflow.com/questions/8760431/to-arc-or-not-to-arc-what-are-the-pros-and-cons trouble. Most things involving math on an ObjC pointer is trickier. You shouldn't have much of this in any case. You cannot put an id in a struct . This is fairly rare but sometimes it's used to pack data. If you did not follow correct KVC naming..
Cannot find protocol declaration for http://stackoverflow.com/questions/10160887/cannot-find-protocol-declaration-for find protocol declaration for I have two objects both of which are view controllers. The first Ill call it viewController1.. which unsurprisingly I will name viewController2 conforms to this protocol. XCode is giving me a build error of 'Cannot find protocol declaration for viewController1' I have seen various questions on this subject and I am certain it is to do..
Is it possible to register a http+domain-based URL Scheme for iPhone apps, like YouTube and Maps? http://stackoverflow.com/questions/1108693/is-it-possible-to-register-a-httpdomain-based-url-scheme-for-iphone-apps-like
iphone 5 simulator - Cannot click on bottom of screen? http://stackoverflow.com/questions/12678864/iphone-5-simulator-cannot-click-on-bottom-of-screen 5 simulator Cannot click on bottom of screen I'm trying to update an app to add support for the iPhone 5. Based on other threads I have seen..
More iCloud Core Data synching woes http://stackoverflow.com/questions/14478517/more-icloud-core-data-synching-woes addPersistentStoreWithType NSSQLiteStoreType configuration nil URL storeURL options options error error NSLog @ Cannot create persistent store coordinator @ @ error error userInfo abort return persistentStoreCoordinator_ Comments opinions..
iPhone In-App Purchase Store Kit error -1003 “Cannot connect to iTunes Store” http://stackoverflow.com/questions/1717700/iphone-in-app-purchase-store-kit-error-1003-cannot-connect-to-itunes-store In App Purchase Store Kit error 1003 &ldquo Cannot connect to iTunes Store&rdquo I've been working on adding in app purchases and was able to create and test in app purchases.. updatedTransactions is called. The transaction.error.code is 1003 and the transaction.error.localizedDescription is Cannot connect to iTunes Store I have tried removing all products from iTunesConnect and rebuilt them using different identifiers..
http://stackoverflow.com/questions/19027118/fetch-contacts-in-ios-7
How to set up gcov for code coverage analysis in iPhone SDK? http://stackoverflow.com/questions/1945229/how-to-set-up-gcov-for-code-coverage-analysis-in-iphone-sdk do it for me all I get are these errors in the debug console once the tests are finished running profiling Users Cannot create directory profiling Users jpo Downloads iPhoneUnitTests build iPhoneUnitTests.build Debug iphoneos CalcTesting.build.. Debug iphoneos CalcTesting.build Objects normal armv6 CalcViewController.gcda Skip profiling Users Cannot create directory profiling Users jpo Downloads iPhoneUnitTests build iPhoneUnitTests.build Debug iphoneos CalcTesting.build.. build iPhoneUnitTests.build Debug iphoneos CalcTesting.build Objects normal armv6 Calculator.gcda Skip profiling Users Cannot create directory profiling Users jpo Downloads iPhoneUnitTests build iPhoneUnitTests.build Debug iphoneos CalcTesting.build..
iPhone Store Kit “Cannot connect to iTunes Store” http://stackoverflow.com/questions/2359739/iphone-store-kit-cannot-connect-to-itunes-store Store Kit &ldquo Cannot connect to iTunes Store&rdquo I am working on adding In App purchases to my app. I am able to receive the productsRequest.. I NSLog the transaction.error and this is what it returns Error Domain SKErrorDomain Code 0 UserInfo 0x165000 Cannot connect to iTunes Store I have logged out of the Store in the Settings app but after trying to purchase a product in my..
Cannot send email in iPhone simulator http://stackoverflow.com/questions/3520508/cannot-send-email-in-iphone-simulator send email in iPhone simulator I am new to iPhone development. I am using the following code to send an email from my app..
Downloading a Large File - iPhone SDK http://stackoverflow.com/questions/4002979/downloading-a-large-file-iphone-sdk self alloc init return sharedInstance void download NSString aURLString if sharedInstance.isDownloading NSLog @ Error Cannot start new download until current download finishes DELEGATE_CALLBACK dataDownloadFailed @ return sharedInstance.urlString..
Cannot view Quicktime movies over HTTPS in Safari or UIWebView http://stackoverflow.com/questions/4660189/cannot-view-quicktime-movies-over-https-in-safari-or-uiwebview view Quicktime movies over HTTPS in Safari or UIWebView I am trying to get my iPhone application to work with HTTPS in..
Facebook iOS Safari “Cannot Open Page Error” When Authenticating User with Single-Sign-On http://stackoverflow.com/questions/5131178/facebook-ios-safari-cannot-open-page-error-when-authenticating-user-with-singl iOS Safari &ldquo Cannot Open Page Error&rdquo When Authenticating User with Single Sign On I'm spinning in circles with this issue and it looks..
Cannot find window-based application on XCode http://stackoverflow.com/questions/8005546/cannot-find-window-based-application-on-xcode find window based application on XCode I am using XCode 4.2 and for some reason I cannot find the template for window based..
AVPlayerItem fails with AVStatusFailed and error code “Cannot Decode” http://stackoverflow.com/questions/8608570/avplayeritem-fails-with-avstatusfailed-and-error-code-cannot-decode fails with AVStatusFailed and error code &ldquo Cannot Decode&rdquo I'm running into a strange issue I hope someone can help. In my iOS app I create a video with a custom soundtrack.. until after exactly 4 successful videos created this way every other attempt to create the player fails with error Cannot Decode . It does not matter if its the same video I'm recreating has no relation to the size length of the video or the..
UITapGestureRecognizer - single tap and double tap http://stackoverflow.com/questions/8876202/uitapgesturerecognizer-single-tap-and-double-tap cryptic variable names have been made more descriptive except u_buttons_view as requested . The u stands for upper . Cannot change it easily because it's being referenced from other places. gesture recognizers single tap UITapGestureRecognizer..
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