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2014/10/15 ¤U¤È 10:12:32
iphone Programming Glossary: perfectlyHow 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 c iphone sdk 3.0 share improve this question None of the previous solutions above will work perfectly especially in cases involving multitouch. This solutions is the least intrusive and from my experience.. is with a Gesture Recognizer. 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..
How to add a UIImage in MailComposer Sheet of MFMailComposeViewController http://stackoverflow.com/questions/1527351/how-to-add-a-uiimage-in-mailcomposer-sheet-of-mfmailcomposeviewcontroller on Yahoo my personal website and my MobileMe. I don't have a Gmail account but the Yahoo worked perfectly and every source I've found says that the bold tags are all you need to make it work. Hope this helps..
UUID mismatch detected with the loaded library http://stackoverflow.com/questions/215252/uuid-mismatch-detected-with-the-loaded-library
The simplest way to resize an UIImage? http://stackoverflow.com/questions/2658738/the-simplest-way-to-resize-an-uiimage UIImage newImage image _imageScaledToSize CGSizeMake 290 390 interpolationQuality 1 It works perfectly but it's an undocumented function so I can't use it anymore with iPhone OS4. So... what is the simplest..
Starting iPhone app development in Linux? http://stackoverflow.com/questions/276907/starting-iphone-app-development-in-linux OS X and Xcode on a virtualised VMware machine on Linux. CPU is a Core2Quad Q8800 and it is perfectly fast. I found a prebuilt VM online I'll leave it to you to find Xcode iPhone development works perfectly.. fast. I found a prebuilt VM online I'll leave it to you to find Xcode iPhone development works perfectly as does debugging via USB to the phone itself. It actually surprised me a lot but I've had no issues..
http://stackoverflow.com/questions/3097244/exit-application-in-ios-4-0 the past. Exiting instead of suspending by setting the appropriate key in the Info.plist file is perfectly fine of course but that's not a dedicated UI Button just application specific implementation of program..
HTML5 inline video on iPhone vs iPad/Browser http://stackoverflow.com/questions/3699552/html5-inline-video-on-iphone-vs-ipad-browser inline video on iPhone vs iPad Browser I've created an HTML5 video player very simple that works perfectly on the iPad and the browser. However when I open it on the iPhone I only get a play button which when..
Create singleton using GCD's dispatch_once in Objective C http://stackoverflow.com/questions/5720029/create-singleton-using-gcds-dispatch-once-in-objective-c sharedInstance iphone ios objective c xcode singleton share improve this question This is a perfectly acceptable and thread safe way to create an instance of your class. It may not technically be a singleton..
OpenGL Texture Coordinates in Pixel Space http://stackoverflow.com/questions/5879403/opengl-texture-coordinates-in-pixel-space for pixel i in a N wide texture the proper texture coordinate is 2i 1 2N However if you want to perfectly align your texture with the screen pixels remember that what you specify as coordinates are not a quad's..
http://stackoverflow.com/questions/6124109/instance-variables-with-underscore-in-objective-c-2-0-and-renaming-with-synthet
MKAnnotationView - Lock custom annotation view to pin on location updates http://stackoverflow.com/questions/6392931/mkannotationview-lock-custom-annotation-view-to-pin-on-location-updates 0.45 UIView setAnimationCurve UIViewAnimationCurveEaseInOut this moves my annotation view perfectly self.currentLocationAnnotation.coordinate coords this is where my problem is this custom callout annotation..
iCloud basics and code sample [closed] http://stackoverflow.com/questions/7795629/icloud-basics-and-code-sample file called text.txt. The txt file is pushed to the cloud and made available to all devices. Works perfectly but Main problem What about users who do not use iCloud When I launch my app see code below I check..
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 atIndex 0 Any idea what I'm doing wrong iphone objective c iphone sdk 3.0 share improve this question None of the previous solutions above will work perfectly especially in cases involving multitouch. This solutions is the least intrusive and from my experience the best. The best way I have found to achieve this is with.. the best. The best way I have found to achieve this is with a Gesture Recognizer. 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..
How to add a UIImage in MailComposer Sheet of MFMailComposeViewController http://stackoverflow.com/questions/1527351/how-to-add-a-uiimage-in-mailcomposer-sheet-of-mfmailcomposeviewcontroller
UUID mismatch detected with the loaded library http://stackoverflow.com/questions/215252/uuid-mismatch-detected-with-the-loaded-library
The simplest way to resize an UIImage? http://stackoverflow.com/questions/2658738/the-simplest-way-to-resize-an-uiimage to 290 390 pixels. I was using this method to resize the image UIImage newImage image _imageScaledToSize CGSizeMake 290 390 interpolationQuality 1 It works perfectly but it's an undocumented function so I can't use it anymore with iPhone OS4. So... what is the simplest way to resize an UIImage iphone resize uiimage share..
Starting iPhone app development in Linux? http://stackoverflow.com/questions/276907/starting-iphone-app-development-in-linux this question To provide a differing response I'm running OS X and Xcode on a virtualised VMware machine on Linux. CPU is a Core2Quad Q8800 and it is perfectly fast. I found a prebuilt VM online I'll leave it to you to find Xcode iPhone development works perfectly as does debugging via USB to the phone itself. It actually..
http://stackoverflow.com/questions/3097244/exit-application-in-ios-4-0
HTML5 inline video on iPhone vs iPad/Browser http://stackoverflow.com/questions/3699552/html5-inline-video-on-iphone-vs-ipad-browser inline video on iPhone vs iPad Browser I've created an HTML5 video player very simple that works perfectly on the iPad and the browser. However when I open it on the iPhone I only get a play button which when pressed opens the native video player on a new window on top..
Create singleton using GCD's dispatch_once in Objective C http://stackoverflow.com/questions/5720029/create-singleton-using-gcds-dispatch-once-in-objective-c dispatch_once once ^ sharedInstance self alloc init return sharedInstance iphone ios objective c xcode singleton share improve this question This is a perfectly acceptable and thread safe way to create an instance of your class. It may not technically be a singleton in that there can only ever be 1 of these objects but..
OpenGL Texture Coordinates in Pixel Space http://stackoverflow.com/questions/5879403/opengl-texture-coordinates-in-pixel-space 2 1 2 8 1 8 2 8 2 3 2 8 ... 7 8 8 8 2 15 2 8 Or more generally for pixel i in a N wide texture the proper texture coordinate is 2i 1 2N However if you want to perfectly align your texture with the screen pixels remember that what you specify as coordinates are not a quad's pixels but edges which depending on projection may align..
http://stackoverflow.com/questions/6124109/instance-variables-with-underscore-in-objective-c-2-0-and-renaming-with-synthet
MKAnnotationView - Lock custom annotation view to pin on location updates http://stackoverflow.com/questions/6392931/mkannotationview-lock-custom-annotation-view-to-pin-on-location-updates UIView beginAnimations nil context NULL UIView setAnimationDuration 0.45 UIView setAnimationCurve UIViewAnimationCurveEaseInOut this moves my annotation view perfectly self.currentLocationAnnotation.coordinate coords this is where my problem is this custom callout annotation view stays in it's original place even though it's..
iCloud basics and code sample [closed] http://stackoverflow.com/questions/7795629/icloud-basics-and-code-sample shown to the user and his her input is saved in a file called text.txt. The txt file is pushed to the cloud and made available to all devices. Works perfectly but Main problem What about users who do not use iCloud When I launch my app see code below I check if the user has iCloud enabled. If iCloud is enabled everything..
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 iphone objective c iphone sdk 3.0 share improve this question None of the previous solutions above will work perfectly especially in cases involving multitouch. This solutions is the least intrusive and from my experience the best. The best.. found to achieve this is with a Gesture Recognizer. 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..
iOS Image Orientation has Strange Behavior http://stackoverflow.com/questions/10600613/ios-image-orientation-has-strange-behavior this is an Apple defect. ... if you're not lost yet... Note2 When I take a horizontal photo everything seems to work perfectly just like photos taken from the internet EDIT Here are what some of the images and scenarios actually look like. Based off..
How to add a UIImage in MailComposer Sheet of MFMailComposeViewController http://stackoverflow.com/questions/1527351/how-to-add-a-uiimage-in-mailcomposer-sheet-of-mfmailcomposeviewcontroller emails to myself on Yahoo my personal website and my MobileMe. I don't have a Gmail account but the Yahoo worked perfectly and every source I've found says that the bold tags are all you need to make it work. Hope this helps all share improve..
UUID mismatch detected with the loaded library http://stackoverflow.com/questions/215252/uuid-mismatch-detected-with-the-loaded-library
The simplest way to resize an UIImage? http://stackoverflow.com/questions/2658738/the-simplest-way-to-resize-an-uiimage to resize the image UIImage newImage image _imageScaledToSize CGSizeMake 290 390 interpolationQuality 1 It works perfectly but it's an undocumented function so I can't use it anymore with iPhone OS4. So... what is the simplest way to resize an..
Starting iPhone app development in Linux? http://stackoverflow.com/questions/276907/starting-iphone-app-development-in-linux response I'm running OS X and Xcode on a virtualised VMware machine on Linux. CPU is a Core2Quad Q8800 and it is perfectly fast. I found a prebuilt VM online I'll leave it to you to find Xcode iPhone development works perfectly as does debugging.. and it is perfectly fast. I found a prebuilt VM online I'll leave it to you to find Xcode iPhone development works perfectly as does debugging via USB to the phone itself. It actually surprised me a lot but I've had no issues at all. share improve..
How to fix “failed codesign verification” of an iPhone project? http://stackoverflow.com/questions/2879473/how-to-fix-failed-codesign-verification-of-an-iphone-project to fix &ldquo failed codesign verification&rdquo of an iPhone project Last night the iPhone project was built perfectly. This morning I installed XCode 3.2.3 in a separate folder. When I open the same project in the old XCode 3.2.2 and re built..
iPad/iPhone browser crashing when loading images in Javascript http://stackoverflow.com/questions/2986039/ipad-iphone-browser-crashing-when-loading-images-in-javascript loading images in Javascript I'm trying to build an image gallery in Safari that mimics the iPad photo app. It works perfectly except that once I load more than 6MB or so worth of images either by adding them to the DOM or creating new Image objects..
http://stackoverflow.com/questions/3097244/exit-application-in-ios-4-0 to exit in them in the past. Exiting instead of suspending by setting the appropriate key in the Info.plist file is perfectly fine of course but that's not a dedicated UI Button just application specific implementation of program exit by the home..
UIScrollView Infinite Scrolling http://stackoverflow.com/questions/3430267/uiscrollview-infinite-scrolling the beginning and then importantly adjust the contentOffset so the data under the view port stays the same. This works perfectly if I scroll slowly or enable paging but if I go fast not even very fast it goes mad Heres the code void scrollViewDidScroll..
HTML5 inline video on iPhone vs iPad/Browser http://stackoverflow.com/questions/3699552/html5-inline-video-on-iphone-vs-ipad-browser inline video on iPhone vs iPad Browser I've created an HTML5 video player very simple that works perfectly on the iPad and the browser. However when I open it on the iPhone I only get a play button which when pressed opens the..
XCode 4 says “finished running <my app>” on the targeted device — Nothing happens http://stackoverflow.com/questions/5292286/xcode-4-says-finished-running-my-app-on-the-targeted-device-nothing-happe iPod is being detected in the Organizer and I don't see anything wrong with its configuration. Everything was working perfectly just a couple days ago with Xcode 3. It doesn't work on the simulator but it may be important to note that in the simulator..
XCode 4 hangs at “Attaching to (app name)” http://stackoverflow.com/questions/5382968/xcode-4-hangs-at-attaching-to-app-name crazy I just upgraded to XCode 4 and for some reason my app won't run in the simulator or iOS device. It was working perfectly in XCode 3 but all of a sudden now when I press run the program stops at Attaching to... . There doesn't seem to be any..
Create singleton using GCD's dispatch_once in Objective C http://stackoverflow.com/questions/5720029/create-singleton-using-gcds-dispatch-once-in-objective-c alloc init return sharedInstance iphone ios objective c xcode singleton share improve this question This is a perfectly acceptable and thread safe way to create an instance of your class. It may not technically be a singleton in that there..
OpenGL Texture Coordinates in Pixel Space http://stackoverflow.com/questions/5879403/opengl-texture-coordinates-in-pixel-space 2 8 Or more generally for pixel i in a N wide texture the proper texture coordinate is 2i 1 2N However if you want to perfectly align your texture with the screen pixels remember that what you specify as coordinates are not a quad's pixels but edges..
http://stackoverflow.com/questions/6124109/instance-variables-with-underscore-in-objective-c-2-0-and-renaming-with-synthet
MKAnnotationView - Lock custom annotation view to pin on location updates http://stackoverflow.com/questions/6392931/mkannotationview-lock-custom-annotation-view-to-pin-on-location-updates UIView setAnimationDuration 0.45 UIView setAnimationCurve UIViewAnimationCurveEaseInOut this moves my annotation view perfectly self.currentLocationAnnotation.coordinate coords this is where my problem is this custom callout annotation view stays..
iCloud basics and code sample [closed] http://stackoverflow.com/questions/7795629/icloud-basics-and-code-sample input is saved in a file called text.txt. The txt file is pushed to the cloud and made available to all devices. Works perfectly but Main problem What about users who do not use iCloud When I launch my app see code below I check if the user has iCloud..
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