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2014/10/15 ¤U¤È 10:14:39
iphone Programming Glossary: suggestedHow would I tint an image programatically on the iPhone? http://stackoverflow.com/questions/1117211/how-would-i-tint-an-image-programatically-on-the-iphone aid in my understanding as opposed to a link. Update Subclassing a UIImageView with the code Ramin suggested. I put this in viewDidLoad of my view controller self.lena setImage UIImage imageNamed kImageName self.lena..
What's the best way to find the user's Documents directory on an iPhone? http://stackoverflow.com/questions/272544/whats-the-best-way-to-find-the-users-documents-directory-on-an-iphone
iPhone Landscape FAQ and Solutions http://stackoverflow.com/questions/2953351/iphone-landscape-faq-and-solutions Only the first view controller bound to the window will be layed out correctly. Other people have suggested using a MasterViewController hooked up to the main window to which other controllers add their views..
Prefixing property names with an underscore in Objective C [duplicate] http://stackoverflow.com/questions/3521254/prefixing-property-names-with-an-underscore-in-objective-c being the preferred one iphone objective c coding style share improve this question Current suggested Objective C 2.0 practice is to use the same name for the ivar as the property. You can optionally assign..
How do I reset after a UIScrollView zoom? http://stackoverflow.com/questions/448285/how-do-i-reset-after-a-uiscrollview-zoom a chance to do a more high quality rendering of your view at the new scale factor. Generally it's suggested that you reset the transform on your view to be CGAffineTransformIdentity and then have your view manually..
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 to the foreground for UI updates or B arguably controversially there are four 'immediate' methods suggested that do not use a background process. For the result of what works run the demo program. It has #defines..
What's the easiest way to resize/optimize an image size with the iPhone SDK? http://stackoverflow.com/questions/612131/whats-the-easiest-way-to-resize-optimize-an-image-size-with-the-iphone-sdk improve this question A couple of suggestions are provided as answers to this question . I had suggested the technique described in this post with the relevant code UIImage imageWithImage UIImage image scaledToSize..
Property vs instance variable in Objective-C [duplicate] http://stackoverflow.com/questions/6146244/property-vs-instance-variable-in-objective-c being the preferred one iphone objective c coding style share improve this question Current suggested Objective C 2.0 practice is to use the same name for the ivar as the property. You can optionally assign..
MKMapView: Instead of Annotation Pin, a custom view http://stackoverflow.com/questions/9814988/mkmapview-instead-of-annotation-pin-a-custom-view YES pinView.animatesDrop YES pinView.image UIImage imageNamed @ pinks.jpg as suggested by Squatch else mapView.userLocation setTitle @ I am here return pinView I am expecting my image pinks.jpg.. YES pinView.animatesDrop YES pinView.image UIImage imageNamed @ pinks.jpg as suggested by Squatch else mapView.userLocation setTitle @ I am here return pinView Notice that animatesDrop is..
How would I tint an image programatically on the iPhone? http://stackoverflow.com/questions/1117211/how-would-i-tint-an-image-programatically-on-the-iphone method right As always a code snippet would greatly aid in my understanding as opposed to a link. Update Subclassing a UIImageView with the code Ramin suggested. I put this in viewDidLoad of my view controller self.lena setImage UIImage imageNamed kImageName self.lena setOverlayColor UIColor blueColor super viewDidLoad..
What's the best way to find the user's Documents directory on an iPhone? http://stackoverflow.com/questions/272544/whats-the-best-way-to-find-the-users-documents-directory-on-an-iphone
iPhone Landscape FAQ and Solutions http://stackoverflow.com/questions/2953351/iphone-landscape-faq-and-solutions interface orientations nor is its frame set correctly. Only the first view controller bound to the window will be layed out correctly. Other people have suggested using a MasterViewController hooked up to the main window to which other controllers add their views as subviews instead of hooking directly into the window. While..
Prefixing property names with an underscore in Objective C [duplicate] http://stackoverflow.com/questions/3521254/prefixing-property-names-with-an-underscore-in-objective-c way it should be done is there a good reason for this style being the preferred one iphone objective c coding style share improve this question Current suggested Objective C 2.0 practice is to use the same name for the ivar as the property. You can optionally assign a different ivar in the @property declaration but the fact..
How do I reset after a UIScrollView zoom? http://stackoverflow.com/questions/448285/how-do-i-reset-after-a-uiscrollview-zoom withView atScale will be called and give you a chance to do a more high quality rendering of your view at the new scale factor. Generally it's suggested that you reset the transform on your view to be CGAffineTransformIdentity and then have your view manually redraw itself at the new size scale. However this causes..
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 In a word you can A background the large painting and call to the foreground for UI updates or B arguably controversially there are four 'immediate' methods suggested that do not use a background process. For the result of what works run the demo program. It has #defines for all five methods. Truly astounding alternate solution..
What's the easiest way to resize/optimize an image size with the iPhone SDK? http://stackoverflow.com/questions/612131/whats-the-easiest-way-to-resize-optimize-an-image-size-with-the-iphone-sdk of a JPEG image iphone ios image cocoa touch resize share improve this question A couple of suggestions are provided as answers to this question . I had suggested the technique described in this post with the relevant code UIImage imageWithImage UIImage image scaledToSize CGSize newSize UIGraphicsBeginImageContext newSize..
Property vs instance variable in Objective-C [duplicate] http://stackoverflow.com/questions/6146244/property-vs-instance-variable-in-objective-c way it should be done is there a good reason for this style being the preferred one iphone objective c coding style share improve this question Current suggested Objective C 2.0 practice is to use the same name for the ivar as the property. You can optionally assign a different ivar in the @property declaration but the fact..
MKMapView: Instead of Annotation Pin, a custom view http://stackoverflow.com/questions/9814988/mkmapview-instead-of-annotation-pin-a-custom-view defaultPinID pinView.pinColor MKPinAnnotationColorGreen pinView.canShowCallout YES pinView.animatesDrop YES pinView.image UIImage imageNamed @ pinks.jpg as suggested by Squatch else mapView.userLocation setTitle @ I am here return pinView I am expecting my image pinks.jpg to be on the map pinning the location instead of default.. defaultPinID pinView.pinColor MKPinAnnotationColorGreen pinView.canShowCallout YES pinView.animatesDrop YES pinView.image UIImage imageNamed @ pinks.jpg as suggested by Squatch else mapView.userLocation setTitle @ I am here return pinView Notice that animatesDrop is also commented out since that property only exists in MKPinAnnotationView..
iOS Image Orientation has Strange Behavior http://stackoverflow.com/questions/10600613/ios-image-orientation-has-strange-behavior as the user is done taking an image. I assume Apple has the rotation behavior done for a reason right A few people suggested that this is an Apple defect. ... if you're not lost yet... Note2 When I take a horizontal photo everything seems to work..
http://stackoverflow.com/questions/1106861/round-corners-on-uitableview corners are always round regardless of scroll position. I saw another discussion about doing this to a UIImage that suggested masking it with another image. I'm not sure if this would work because I need taps to pass through to the table. This isn't..
How would I tint an image programatically on the iPhone? http://stackoverflow.com/questions/1117211/how-would-i-tint-an-image-programatically-on-the-iphone would greatly aid in my understanding as opposed to a link. Update Subclassing a UIImageView with the code Ramin suggested. I put this in viewDidLoad of my view controller self.lena setImage UIImage imageNamed kImageName self.lena setOverlayColor..
Dragging an UIView inside UIScrollView http://stackoverflow.com/questions/1481826/dragging-an-uiview-inside-uiscrollview hitTest solution above but one of the Apple engineers asked me why I was doing it that way. The simpler solution they suggested was as follows 1 In the UIScrollView class set the value of canCancelContentTouches to NO this tells the UIScrollView class..
Command /usr/bin/codesign failed with exit code 1 http://stackoverflow.com/questions/2017756/command-usr-bin-codesign-failed-with-exit-code-1 share improve this question I had the exact same error and tried everything under the sun including what was suggested elsewhere on this page. What the problem was for me was that in Keychain Access the actual Apple WWDR certificate was marked..
Showing login view controller before main tab bar controller http://stackoverflow.com/questions/2716755/showing-login-view-controller-before-main-tab-bar-controller must remove two stage method implementations. What does that mean and do I need to worry about it UPDATE As suggested by lucius changed it to modally show the login view controller from the app delegate. This appears to be a cleaner solution...
What's the best way to find the user's Documents directory on an iPhone? http://stackoverflow.com/questions/272544/whats-the-best-way-to-find-the-users-documents-directory-on-an-iphone
iPhone Landscape FAQ and Solutions http://stackoverflow.com/questions/2953351/iphone-landscape-faq-and-solutions frame set correctly. Only the first view controller bound to the window will be layed out correctly. Other people have suggested using a MasterViewController hooked up to the main window to which other controllers add their views as subviews instead..
iPhone proper usage of Application Delegate http://stackoverflow.com/questions/338734/iphone-proper-usage-of-application-delegate for the Preferences Window For everything else you should create a singleton which manages access to them. Jason Coco suggested routing through the Application Controller. In my programs I normally avoid this as I think it puts too much responsibility..
Prefixing property names with an underscore in Objective C [duplicate] http://stackoverflow.com/questions/3521254/prefixing-property-names-with-an-underscore-in-objective-c reason for this style being the preferred one iphone objective c coding style share improve this question Current suggested Objective C 2.0 practice is to use the same name for the ivar as the property. You can optionally assign a different ivar..
How do I reset after a UIScrollView zoom? http://stackoverflow.com/questions/448285/how-do-i-reset-after-a-uiscrollview-zoom called and give you a chance to do a more high quality rendering of your view at the new scale factor. Generally it's suggested that you reset the transform on your view to be CGAffineTransformIdentity and then have your view manually redraw itself..
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 painting and call to the foreground for UI updates or B arguably controversially there are four 'immediate' methods suggested that do not use a background process. For the result of what works run the demo program. It has #defines for all five methods...
What's the easiest way to resize/optimize an image size with the iPhone SDK? http://stackoverflow.com/questions/612131/whats-the-easiest-way-to-resize-optimize-an-image-size-with-the-iphone-sdk touch resize share improve this question A couple of suggestions are provided as answers to this question . I had suggested the technique described in this post with the relevant code UIImage imageWithImage UIImage image scaledToSize CGSize newSize..
Property vs instance variable in Objective-C [duplicate] http://stackoverflow.com/questions/6146244/property-vs-instance-variable-in-objective-c reason for this style being the preferred one iphone objective c coding style share improve this question Current suggested Objective C 2.0 practice is to use the same name for the ivar as the property. You can optionally assign a different ivar..
Save An Image To Application Documents Folder From UIView On IOS http://stackoverflow.com/questions/6821517/save-an-image-to-application-documents-folder-from-uiview-on-ios of the view mostly UITextfield in Core Data. I've searched and searched and tried many bits of code that people have suggested but either I'm not entering the code correctly or those suggestions don't work with the way I have my code set up. It's..
iOS 5 does not allow to store downloaded data in Documents directory? http://stackoverflow.com/questions/8209406/ios-5-does-not-allow-to-store-downloaded-data-in-documents-directory of my applications and submitted them to Apple Store. Both were approved in review. This may promote that the solution suggested in the accepted answer is correct. iphone objective c ios5 in app purchase share improve this question Here are the..
iOS crash log catch, debug info.. Catch and send via email to the Dev team http://stackoverflow.com/questions/8233388/ios-crash-log-catch-debug-info-catch-and-send-via-email-to-the-dev-team PLCrashReporter which can safely catch crashes also when you app is already in the app store Exception catching as suggested by others is not recommended check this article to see why iTunes Connect offers you to view some crash reports too but..
MKMapView: Instead of Annotation Pin, a custom view http://stackoverflow.com/questions/9814988/mkmapview-instead-of-annotation-pin-a-custom-view pinView.canShowCallout YES pinView.animatesDrop YES pinView.image UIImage imageNamed @ pinks.jpg as suggested by Squatch else mapView.userLocation setTitle @ I am here return pinView I am expecting my image pinks.jpg to be on the.. pinView.canShowCallout YES pinView.animatesDrop YES pinView.image UIImage imageNamed @ pinks.jpg as suggested by Squatch else mapView.userLocation setTitle @ I am here return pinView Notice that animatesDrop is also commented out..
iOS application integration with pinterest [closed] http://stackoverflow.com/questions/9909511/ios-application-integration-with-pinterest is the most reliable way currently to allow pinterest sharing from iOS app Pinterest API is not public yet and only suggested way to share is their web button. iphone objective c ios pinterest share improve this question As of May 20th 2013..
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