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2014/10/15 ¤U¤È 10:04:07
iphone Programming Glossary: atindexHow 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 mapView MapViewWithTouches alloc initWithFrame self.view.frame self.view insertSubview mapView atIndex 0 Any idea what I'm doing wrong iphone objective c iphone sdk 3.0 share improve this question None..
http://stackoverflow.com/questions/1349740/arguments-in-selector str2 retain Set the arguments invocation setTarget targetInstance invocation setArgument str1 atIndex 2 invocation setArgument str2 atIndex 3 NSTimer scheduledTimerWithTimeInterval 0.1 invocation invocation.. setTarget targetInstance invocation setArgument str1 atIndex 2 invocation setArgument str2 atIndex 3 NSTimer scheduledTimerWithTimeInterval 0.1 invocation invocation repeats YES Where MyObject is the.. an NSMethodSignature object for you to be passed to NSInvocation . Also to note with setArgument atIndex the indices for arguments to be passed to the method set as the selector start at index 2. From the..
How to add background image on iphone Navigation bar? http://stackoverflow.com/questions/1692487/how-to-add-background-image-on-iphone-navigation-bar UIImage imageNamed @ NavigationBackground.png self.navigationBar insertSubview backgroundView atIndex 0 backgroundView release iphone cocoa touch background uinavigationbar share improve this question..
Inner shadow effect on UIView layer? http://stackoverflow.com/questions/4431292/inner-shadow-effect-on-uiview-layer id RGB 130 0 140 CGColor id RGB 108 0 120 CGColor nil self.layer insertSublayer gradient atIndex 0 I'd like to add an inner shadow effect to it but I am not quite sure how to do this. I suppose I would..
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar http://stackoverflow.com/questions/4471289/how-to-filter-nsfetchedresultscontroller-coredata-with-uisearchdisplaycontroll NSFetchedResultsController fetchedResultsController configureCell UITableViewCell theCell atIndexPath NSIndexPath theIndexPath your cell guts here UITableViewCell tableView UITableView theTableView.. fetchedResultsController self fetchedResultsControllerForTableView theTableView configureCell cell atIndexPath theIndexPath return cell NSInteger numberOfSectionsInTableView UITableView tableView NSInteger count.. NSFetchedResultsController controller didChangeSection id NSFetchedResultsSectionInfo sectionInfo atIndex NSUInteger sectionIndex forChangeType NSFetchedResultsChangeType type UITableView tableView controller..
http://stackoverflow.com/questions/675433/custom-colors-in-uitabbar UIColor alloc initWithRed 1.0 green 0.0 blue 0.0 alpha 0.1 tabBar1 insertSubview v atIndex 0 v release @end And in your Nib file replace the class of your TabBar Controller with CustomUITabBarController...
View Controllers: How to switch between views programmatically? http://stackoverflow.com/questions/910994/view-controllers-how-to-switch-between-views-programmatically nil yellowViewController.view removeFromSuperview self.view insertSubview blueViewController.view atIndex 0 2. appear insert disappear remove if blueViewController.view.superview nil blueViewController viewWillAppear.. yellowViewController.view removeFromSuperview self.view insertSubview self.blueViewController.view atIndex 0 yellowViewController viewDidDisappear YES blueViewController viewDidAppear YES 3. now add animation.. yellowViewController.view removeFromSuperview self.view insertSubview self.blueViewController.view atIndex 0 yellowViewController viewDidDisappear YES blueViewController viewDidAppear YES UIView commitAnimations..
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 use this class I see nothing on the Console MapViewWithTouches mapView MapViewWithTouches alloc initWithFrame self.view.frame self.view insertSubview mapView 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..
http://stackoverflow.com/questions/1349740/arguments-in-selector The invocation object must retain its arguments str1 retain str2 retain Set the arguments invocation setTarget targetInstance invocation setArgument str1 atIndex 2 invocation setArgument str2 atIndex 3 NSTimer scheduledTimerWithTimeInterval 0.1 invocation invocation repeats YES Where MyObject is the class that myMethod setValue2.. its arguments str1 retain str2 retain Set the arguments invocation setTarget targetInstance invocation setArgument str1 atIndex 2 invocation setArgument str2 atIndex 3 NSTimer scheduledTimerWithTimeInterval 0.1 invocation invocation repeats YES Where MyObject is the class that myMethod setValue2 is declared and implemented on.. is a convenience function declared on NSObject which returns an NSMethodSignature object for you to be passed to NSInvocation . Also to note with setArgument atIndex the indices for arguments to be passed to the method set as the selector start at index 2. From the docs Indices 0 and 1 indicate the hidden arguments self and..
How to add background image on iphone Navigation bar? http://stackoverflow.com/questions/1692487/how-to-add-background-image-on-iphone-navigation-bar image UIImageView backgroundView UIImageView alloc initWithImage UIImage imageNamed @ NavigationBackground.png self.navigationBar insertSubview backgroundView atIndex 0 backgroundView release iphone cocoa touch background uinavigationbar share improve this question Here's the code from the link @luvieere mentioned. Paste..
Inner shadow effect on UIView layer? http://stackoverflow.com/questions/4431292/inner-shadow-effect-on-uiview-layer gradient.cornerRadius 3.0f gradient.colors NSArray arrayWithObjects id RGB 130 0 140 CGColor id RGB 108 0 120 CGColor nil self.layer insertSublayer gradient atIndex 0 I'd like to add an inner shadow effect to it but I am not quite sure how to do this. I suppose I would be required to draw in drawRect however this would add..
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar http://stackoverflow.com/questions/4471289/how-to-filter-nsfetchedresultscontroller-coredata-with-uisearchdisplaycontroll self.searchFetchedResultsController void fetchedResultsController NSFetchedResultsController fetchedResultsController configureCell UITableViewCell theCell atIndexPath NSIndexPath theIndexPath your cell guts here UITableViewCell tableView UITableView theTableView cellForRowAtIndexPath NSIndexPath theIndexPath CallTableCell.. reuseIdentifier @ CallTableCell autorelease self fetchedResultsController self fetchedResultsControllerForTableView theTableView configureCell cell atIndexPath theIndexPath return cell NSInteger numberOfSectionsInTableView UITableView tableView NSInteger count self fetchedResultsControllerForTableView tableView sections.. tableView beginUpdates void controller NSFetchedResultsController controller didChangeSection id NSFetchedResultsSectionInfo sectionInfo atIndex NSUInteger sectionIndex forChangeType NSFetchedResultsChangeType type UITableView tableView controller self.fetchedResultsController self.tableView self.searchDisplayController.searchResultsTableView..
http://stackoverflow.com/questions/675433/custom-colors-in-uitabbar
View Controllers: How to switch between views programmatically? http://stackoverflow.com/questions/910994/view-controllers-how-to-switch-between-views-programmatically id sender if self.blueViewController.view.superview nil yellowViewController.view removeFromSuperview self.view insertSubview blueViewController.view atIndex 0 2. appear insert disappear remove if blueViewController.view.superview nil blueViewController viewWillAppear YES yellowViewController viewWillDisappear YES yellowViewController.view.. YES yellowViewController viewWillDisappear YES yellowViewController.view removeFromSuperview self.view insertSubview self.blueViewController.view atIndex 0 yellowViewController viewDidDisappear YES blueViewController viewDidAppear YES 3. now add animation UIView beginAnimations @ View Flip context nil UIView setAnimationDuration..
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 MapViewWithTouches mapView MapViewWithTouches alloc initWithFrame self.view.frame self.view insertSubview mapView atIndex 0 Any idea what I'm doing wrong iphone objective c iphone sdk 3.0 share improve this question None of the previous..
http://stackoverflow.com/questions/1349740/arguments-in-selector arguments str1 retain str2 retain Set the arguments invocation setTarget targetInstance invocation setArgument str1 atIndex 2 invocation setArgument str2 atIndex 3 NSTimer scheduledTimerWithTimeInterval 0.1 invocation invocation repeats YES Where.. the arguments invocation setTarget targetInstance invocation setArgument str1 atIndex 2 invocation setArgument str2 atIndex 3 NSTimer scheduledTimerWithTimeInterval 0.1 invocation invocation repeats YES Where MyObject is the class that myMethod.. which returns an NSMethodSignature object for you to be passed to NSInvocation . Also to note with setArgument atIndex the indices for arguments to be passed to the method set as the selector start at index 2. From the docs Indices 0 and 1..
How to add background image on iphone Navigation bar? http://stackoverflow.com/questions/1692487/how-to-add-background-image-on-iphone-navigation-bar alloc initWithImage UIImage imageNamed @ NavigationBackground.png self.navigationBar insertSubview backgroundView atIndex 0 backgroundView release iphone cocoa touch background uinavigationbar share improve this question Here's the code..
How to use the first character as a section name http://stackoverflow.com/questions/1741093/how-to-use-the-first-character-as-a-section-name sectionIndexTitles NSInteger tableView UITableView tableView sectionForSectionIndexTitle NSString title atIndex NSInteger index return fetchedResultsController sectionForSectionIndexTitle title atIndex index NSInteger tableView UITableView.. NSString title atIndex NSInteger index return fetchedResultsController sectionForSectionIndexTitle title atIndex index NSInteger tableView UITableView tableView numberOfRowsInSection NSInteger section id NSFetchedResultsSectionInfo sectionInfo..
SEL performSelector and arguments http://stackoverflow.com/questions/2716143/sel-performselector-and-arguments parent methodSignatureForSelector sel inv setSelector sel inv setTarget parent inv setArgument i atIndex 2 arguments 0 and 1 are self and _cmd respectively automatically set by NSInvocation inv invoke On a side note your method.. parent methodSignatureForSelector sel inv setSelector sel inv setTarget parent inv setArgument i atIndex 2 arguments 0 and 1 are self and _cmd respectively automatically set by NSInvocation inv invoke return self To be more Objective..
Inner shadow effect on UIView layer? http://stackoverflow.com/questions/4431292/inner-shadow-effect-on-uiview-layer NSArray arrayWithObjects id RGB 130 0 140 CGColor id RGB 108 0 120 CGColor nil self.layer insertSublayer gradient atIndex 0 I'd like to add an inner shadow effect to it but I am not quite sure how to do this. I suppose I would be required to..
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar http://stackoverflow.com/questions/4471289/how-to-filter-nsfetchedresultscontroller-coredata-with-uisearchdisplaycontroll fetchedResultsController NSFetchedResultsController fetchedResultsController configureCell UITableViewCell theCell atIndexPath NSIndexPath theIndexPath your cell guts here UITableViewCell tableView UITableView theTableView cellForRowAtIndexPath.. autorelease self fetchedResultsController self fetchedResultsControllerForTableView theTableView configureCell cell atIndexPath theIndexPath return cell NSInteger numberOfSectionsInTableView UITableView tableView NSInteger count self fetchedResultsControllerForTableView.. void controller NSFetchedResultsController controller didChangeSection id NSFetchedResultsSectionInfo sectionInfo atIndex NSUInteger sectionIndex forChangeType NSFetchedResultsChangeType type UITableView tableView controller self.fetchedResultsController..
How to disable iOS System Sounds http://stackoverflow.com/questions/6284402/how-to-disable-ios-system-sounds
http://stackoverflow.com/questions/675433/custom-colors-in-uitabbar frame v setBackgroundColor UIColor alloc initWithRed 1.0 green 0.0 blue 0.0 alpha 0.1 tabBar1 insertSubview v atIndex 0 v release @end And in your Nib file replace the class of your TabBar Controller with CustomUITabBarController. share..
How do I change the color of the side Alphabet in an indexed UITableView? http://stackoverflow.com/questions/750119/how-do-i-change-the-color-of-the-side-alphabet-in-an-indexed-uitableview those not familiar that uses this NSInteger tableView UITableView tableView sectionForSectionIndexTitle NSString title atIndex NSInteger index My problem is that my application has just been skinned black. And so now it's hard to see the alphabet..
Custom UITabBar background image not working in iOS 5 and later http://stackoverflow.com/questions/7800474/custom-uitabbar-background-image-not-working-in-ios-5-and-later UIImageView alloc initWithImage UIImage imageNamed @ tabBG.png self.tabBarController.tabBar insertSubview imageView atIndex 0 imageView release This works fine in iOS 4 but when testing in iOS 5 it doesn't work. I'm trying to do the following UIImageView.. NSNumericSearch NSOrderedDescending code for iOS 4.3 or below self.tabBarController.tabBar insertSubView imageView atIndex 0 else code for iOS 5 self.tabBarController.tabBar insertSubView imageView atIndex 1 imageView release Alas this isn't working..... insertSubView imageView atIndex 0 else code for iOS 5 self.tabBarController.tabBar insertSubView imageView atIndex 1 imageView release Alas this isn't working... Can anyone offer a solution iphone objective c ios cocoa touch ipad share..
View Controllers: How to switch between views programmatically? http://stackoverflow.com/questions/910994/view-controllers-how-to-switch-between-views-programmatically nil yellowViewController.view removeFromSuperview self.view insertSubview blueViewController.view atIndex 0 2. appear insert disappear remove if blueViewController.view.superview nil blueViewController viewWillAppear YES yellowViewController.. YES yellowViewController.view removeFromSuperview self.view insertSubview self.blueViewController.view atIndex 0 yellowViewController viewDidDisappear YES blueViewController viewDidAppear YES 3. now add animation UIView beginAnimations.. YES yellowViewController.view removeFromSuperview self.view insertSubview self.blueViewController.view atIndex 0 yellowViewController viewDidDisappear YES blueViewController viewDidAppear YES UIView commitAnimations share improve..
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