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2014/10/15 ¤U¤È 10:12:24
iphone Programming Glossary: outsideUIScrollView horizontal paging like Mobile Safari tabs http://stackoverflow.com/questions/1220354/uiscrollview-horizontal-paging-like-mobile-safari-tabs to NO as mhjoy stated. The trick part now is getting it to scroll when the user starts the drag outside the range of the UIScrollView 's frame. My solution when I had to do this very recently was as follows..
Declaration/definition of variables locations in ObjectiveC? http://stackoverflow.com/questions/12632285/declaration-definition-of-variables-locations-in-objectivec uses I'm missing My take from working with iOS is that ivars have been alost completely phased out outside of the @synthesize directive and thus can be mostly ignored. Is that the case Regarding 5 why would.. property syntax and not only via direct access to the ivar. As for declaring variables completely outside of any @interface or @implementation block yes those are plain C variables and work exactly the same...
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 then mkdir p CREATING_UNIVERSAL_DIR PUBLIC_HEADERS_FOLDER_PATH # needs to be outside the double quotes cp r CURRENTCONFIG_DEVICE_DIR PUBLIC_HEADERS_FOLDER_PATH CREATING_UNIVERSAL_DIR PUBLIC_HEADERS_FOLDER_PATH..
Inner shadow effect on UIView layer? http://stackoverflow.com/questions/4431292/inner-shadow-effect-on-uiview-layer need to set your visible path as the clipping path on the context so that you don't draw anything outside it to the screen. Then setup up the shadow on the context which includes the offset blur and color...
iphone, dismiss keyboard when touching outside of textfield http://stackoverflow.com/questions/5306240/iphone-dismiss-keyboard-when-touching-outside-of-textfield dismiss keyboard when touching outside of textfield I'm wondering how to make the keyboard disappear when the user touches outside of the.. outside of textfield I'm wondering how to make the keyboard disappear when the user touches outside of the textfield iphone cocoa touch ios uikit share improve this question You'll need to add an..
http://stackoverflow.com/questions/8146253/animate-change-of-view-controllers-without-using-navigation-controller-stack-su transition and the single view controller. Make sure you don't retain a view controller anywhere outside of assigning it to window.rootViewController . Code to animate transition in app delegate void transitionToViewController..
UIScrollView horizontal paging like Mobile Safari tabs http://stackoverflow.com/questions/1220354/uiscrollview-horizontal-paging-like-mobile-safari-tabs you want to see the other pages of course set clipsToBounds to NO as mhjoy stated. The trick part now is getting it to scroll when the user starts the drag outside the range of the UIScrollView 's frame. My solution when I had to do this very recently was as follows Create a UIView subclass i.e. ClipView that will contain..
Declaration/definition of variables locations in ObjectiveC? http://stackoverflow.com/questions/12632285/declaration-definition-of-variables-locations-in-objectivec based singletons before. Are there other convenient uses I'm missing My take from working with iOS is that ivars have been alost completely phased out outside of the @synthesize directive and thus can be mostly ignored. Is that the case Regarding 5 why would I ever want to declare methods in private interfaces My private..
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 usr local include ' if d CURRENTCONFIG_DEVICE_DIR PUBLIC_HEADERS_FOLDER_PATH then mkdir p CREATING_UNIVERSAL_DIR PUBLIC_HEADERS_FOLDER_PATH # needs to be outside the double quotes cp r CURRENTCONFIG_DEVICE_DIR PUBLIC_HEADERS_FOLDER_PATH CREATING_UNIVERSAL_DIR PUBLIC_HEADERS_FOLDER_PATH fi fi INSTALL INSTRUCTIONS Create a..
Inner shadow effect on UIView layer? http://stackoverflow.com/questions/4431292/inner-shadow-effect-on-uiview-layer one clockwise and the other anti clockwise. Then you need to set your visible path as the clipping path on the context so that you don't draw anything outside it to the screen. Then setup up the shadow on the context which includes the offset blur and color. Then fill the big shape with the hole in it. The color doesn't..
iphone, dismiss keyboard when touching outside of textfield http://stackoverflow.com/questions/5306240/iphone-dismiss-keyboard-when-touching-outside-of-textfield dismiss keyboard when touching outside of textfield I'm wondering how to make the keyboard disappear when the user touches outside of the textfield iphone cocoa touch ios uikit share improve this.. dismiss keyboard when touching outside of textfield I'm wondering how to make the keyboard disappear when the user touches outside of the textfield iphone cocoa touch ios uikit share improve this question You'll need to add an UITapGestureRecogniser and assign it to the view and then call..
http://stackoverflow.com/questions/8146253/animate-change-of-view-controllers-without-using-navigation-controller-stack-su modified to work differently the key point is the animated transition and the single view controller. Make sure you don't retain a view controller anywhere outside of assigning it to window.rootViewController . Code to animate transition in app delegate void transitionToViewController UIViewController viewController withTransition..
UIView's frame, bounds, center, origin, when to use what? http://stackoverflow.com/questions/1071112/uiviews-frame-bounds-center-origin-when-to-use-what to the frame. By default this property is usually 0 0 width height . Changing this property will allow you to draw outside of the frame or restrict drawing to a smaller area within the frame. A good discussion of this can be found at the link..
How does the iOS app Display Recorder record the screen without using private API? http://stackoverflow.com/questions/11090184/how-does-the-ios-app-display-recorder-record-the-screen-without-using-private-ap awhile and I'm a bit stumped at how this was even done even down to the detail of putting the red bar at the top when outside of the app. I was under the impression we basically had no control of what's happening when the app runs in the background..
Checkbox image toggle in UITableViewCell http://stackoverflow.com/questions/1171476/checkbox-image-toggle-in-uitableviewcell
UIScrollView horizontal paging like Mobile Safari tabs http://stackoverflow.com/questions/1220354/uiscrollview-horizontal-paging-like-mobile-safari-tabs set clipsToBounds to NO as mhjoy stated. The trick part now is getting it to scroll when the user starts the drag outside the range of the UIScrollView 's frame. My solution when I had to do this very recently was as follows Create a UIView subclass..
Declaration/definition of variables locations in ObjectiveC? http://stackoverflow.com/questions/12632285/declaration-definition-of-variables-locations-in-objectivec other convenient uses I'm missing My take from working with iOS is that ivars have been alost completely phased out outside of the @synthesize directive and thus can be mostly ignored. Is that the case Regarding 5 why would I ever want to declare.. to set it using the property syntax and not only via direct access to the ivar. As for declaring variables completely outside of any @interface or @implementation block yes those are plain C variables and work exactly the same. share improve this..
Disabling iPhone screenshot feature http://stackoverflow.com/questions/1586592/disabling-iphone-screenshot-feature restrict Screen Capture feature using iPhone Configuration Utility . Make sure you don't give these phones to any one outside of this organization otherwise you are in violation of your Enterprise legal agreement with Apple. share improve this..
iPhone Pull Down Refresh like Tweetie http://stackoverflow.com/questions/1634739/iphone-pull-down-refresh-like-tweetie Pull Down Refresh like Tweetie I am trying to find an example of placing an element above the Table View outside the normal scrollable region. How would I do this An example would be what the Tweetie 2 app for the iPhone does to refresh..
Iphone SDK dismissing Modal ViewControllers on ipad by clicking outside of it http://stackoverflow.com/questions/2623417/iphone-sdk-dismissing-modal-viewcontrollers-on-ipad-by-clicking-outside-of-it SDK dismissing Modal ViewControllers on ipad by clicking outside of it I want to dismiss a FormSheetPresentation modal view controller when the user taps outside the modal view...I have.. on ipad by clicking outside of it I want to dismiss a FormSheetPresentation modal view controller when the user taps outside the modal view...I have seen a bunch of apps doing this ebay on ipad for example but i cant figure out how since the underneath.. in the window Then we convert the tap's location into the local view's coordinate system and test to see if it's in or outside. If outside dismiss the view. if self.view pointInside self.view convertPoint location fromView self.view.window withEvent..
Best way to save data on the iPhone http://stackoverflow.com/questions/307313/best-way-to-save-data-on-the-iphone
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 PUBLIC_HEADERS_FOLDER_PATH then mkdir p CREATING_UNIVERSAL_DIR PUBLIC_HEADERS_FOLDER_PATH # needs to be outside the double quotes cp r CURRENTCONFIG_DEVICE_DIR PUBLIC_HEADERS_FOLDER_PATH CREATING_UNIVERSAL_DIR PUBLIC_HEADERS_FOLDER_PATH..
http://stackoverflow.com/questions/4119117/restrict-mkmapview-scrolling trying to add a custom image to an MKMapView as an MKOverlayView I need to restrict users from being able to scroll outside the bounds of the overlay. Are there any existing functions to do this Or any other suggestions Thanks Matt iphone map..
Inner shadow effect on UIView layer? http://stackoverflow.com/questions/4431292/inner-shadow-effect-on-uiview-layer clockwise. Then you need to set your visible path as the clipping path on the context so that you don't draw anything outside it to the screen. Then setup up the shadow on the context which includes the offset blur and color. Then fill the big shape..
iphone, dismiss keyboard when touching outside of textfield http://stackoverflow.com/questions/5306240/iphone-dismiss-keyboard-when-touching-outside-of-textfield dismiss keyboard when touching outside of textfield I'm wondering how to make the keyboard disappear when the user touches outside of the textfield iphone cocoa.. keyboard when touching outside of textfield I'm wondering how to make the keyboard disappear when the user touches outside of the textfield iphone cocoa touch ios uikit share improve this question You'll need to add an UITapGestureRecogniser..
Why does test iAd for barebones project not display? [duplicate] http://stackoverflow.com/questions/5953418/why-does-test-iad-for-barebones-project-not-display
http://stackoverflow.com/questions/8146253/animate-change-of-view-controllers-without-using-navigation-controller-stack-su point is the animated transition and the single view controller. Make sure you don't retain a view controller anywhere outside of assigning it to window.rootViewController . Code to animate transition in app delegate void transitionToViewController..
http://stackoverflow.com/questions/1080043/how-to-disable-multitouch need to have outlets in your controller hooked up to each button and have the Touch Down Touch Up Inside and Touch Up Outside events hooked to the proper methods in your controller. #import multibuttonsViewController.h @implementation multibuttonsViewController..
Showing an alert in an iPhone top-level exception handler http://stackoverflow.com/questions/1787254/showing-an-alert-in-an-iphone-top-level-exception-handler called and I can see the current screen dim as if it's going to display the alert in front of it but nothing appears. Outside of the debugger the app just quits immediately and goes back to the system home screen. It does work if I trap an error..
UITapGestureRecognizer on a UIButton http://stackoverflow.com/questions/4105293/uitapgesturerecognizer-on-a-uibutton forControlEvents UIControlEventTouchDown Next in IB for each button hook up the Touch Up Inside and Touch Up Outside events with buttonReleased . Or to do it programmatically button1 addTarget self action @selector buttonReleased forControlEvents.. addTarget self action @selector buttonReleased forControlEvents UIControlEventTouchUpInside UIControlEventTouchUpOutside button2 addTarget self action @selector buttonReleased forControlEvents UIControlEventTouchUpInside UIControlEventTouchUpOutside.. addTarget self action @selector buttonReleased forControlEvents UIControlEventTouchUpInside UIControlEventTouchUpOutside button3 addTarget self action @selector buttonReleased forControlEvents UIControlEventTouchUpInside UIControlEventTouchUpOutside..
iOS Singletons and Memory Management http://stackoverflow.com/questions/4222069/ios-singletons-and-memory-management myString In other places I include the singleton call it CurrentUser I import it #import CurrentUser.h Outside of the singleton I get and set it like this CurrentUser sharedCurrentUser .myString @ Bob and myOutsideString CurrentUser.. CurrentUser.h Outside of the singleton I get and set it like this CurrentUser sharedCurrentUser .myString @ Bob and myOutsideString CurrentUser sharedCurrentUser .myString Most of the time this works great with the values appropriately persisted..
Tracking iOS installs from multiple marketing sources http://stackoverflow.com/questions/6231351/tracking-ios-installs-from-multiple-marketing-sources my funnel conversion by source. Meaning what is the install rate on FaceBook v. Google from start to finish. Outside of the app economy I would simply pass a parameter in the URL to indicate source and the web application would suck it in...
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