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2014/10/15 ¤U¤È 10:13:17
iphone Programming Glossary: removeobjectatindexThe best way to remove duplicate values from NSMutableArray in Objective-C? http://stackoverflow.com/questions/1025674/the-best-way-to-remove-duplicate-values-from-nsmutablearray-in-objective-c
NSArray + remove item from array http://stackoverflow.com/questions/1728475/nsarray-remove-item-from-array
how to remove duplicate value in NSMutableArray http://stackoverflow.com/questions/1858649/how-to-remove-duplicate-value-in-nsmutablearray
UITableView : crash when adding a section footer view in empty section http://stackoverflow.com/questions/1893712/uitableview-crash-when-adding-a-section-footer-view-in-empty-section the book at the deleted row and remove from application delegate's array. if indexPath.section 0 firstSectionArray removeObjectAtIndex indexPath.row else secondSectionArray removeObjectAtIndex indexPath.row Animate the deletion from the table. tableView deleteRowsAtIndexPaths.. delegate's array. if indexPath.section 0 firstSectionArray removeObjectAtIndex indexPath.row else secondSectionArray removeObjectAtIndex indexPath.row Animate the deletion from the table. tableView deleteRowsAtIndexPaths NSArray arrayWithObject indexPath withRowAnimation..
UITableView Core Data reordering http://stackoverflow.com/questions/2360938/uitableview-core-data-reordering NSIndexPath destinationIndexPath RowObj row myTableViewData objectAtIndex sourceIndexPath.row myTableViewData removeObjectAtIndex sourceIndexPath.row myTableViewData insertObject row atIndex destinationIndexPath.row Again the reason I don't update the.. row myTableViewData objectAtIndex indexPath.row helper deleteRow row Update the array and table view. myTableViewData removeObjectAtIndex indexPath.row myTableView deleteRowsAtIndexPaths NSArray arrayWithObject indexPath withRowAnimation YES share improve..
http://stackoverflow.com/questions/4038726/async-image-downloader UIImage imageWithData rawData UIImageView imgView imgs objectAtIndex i imgView.image img imgView setNeedsDisplay conn removeObjectAtIndex i imgs removeObjectAtIndex i buffer removeObjectAtIndex i if conn count 0 UIApplication sharedApplication setNetworkActivityIndicatorVisible.. UIImageView imgView imgs objectAtIndex i imgView.image img imgView setNeedsDisplay conn removeObjectAtIndex i imgs removeObjectAtIndex i buffer removeObjectAtIndex i if conn count 0 UIApplication sharedApplication setNetworkActivityIndicatorVisible NO This.. objectAtIndex i imgView.image img imgView setNeedsDisplay conn removeObjectAtIndex i imgs removeObjectAtIndex i buffer removeObjectAtIndex i if conn count 0 UIApplication sharedApplication setNetworkActivityIndicatorVisible NO This system works quite good but..
How to handle app URLs in a UIWebView? http://stackoverflow.com/questions/4299403/how-to-handle-app-urls-in-a-uiwebview
NSMutablearray move object from index to index http://stackoverflow.com/questions/4349669/nsmutablearray-move-object-from-index-to-index c nsarray share improve this question id object self.array objectAtIndex index retain autorelease self.array removeObjectAtIndex index self.array insertObject object atIndex newIndex That's all. Taking care of the retain count is important since the..
Drawing app on iPad using OpenGL http://stackoverflow.com/questions/4606680/drawing-app-on-ipad-using-opengl loc currentStroke count 1 currentStroke insertObject NSValue valueWithCGPoint newMidPoint atIndex loc currentStroke removeObjectAtIndex loc 1 That code will get the mid point based on inverted iPad points and set the 'control' as the current point. That will..
What methods do I have to implement in order to re-arrange the UITableView rows? http://stackoverflow.com/questions/486289/what-methods-do-i-have-to-implement-in-order-to-re-arrange-the-uitableview-rows the row being moved NSString r rows objectAtIndex fromIndexPath.row remove the original from the data structure rows removeObjectAtIndex fromIndexPath.row insert the object at the target row rows insertObject r atIndex toIndexPath.row NSLog @ result of move..
Change the UITextView Text Direction http://stackoverflow.com/questions/4905500/change-the-uitextview-text-direction arrayWithArray NSString lines lastObject componentsSeparatedByString @ NSString first_word words objectAtIndex 0 words removeObjectAtIndex 0 NSMutableString lines lastObject setString words componentsJoinedByString @ lines addObject NSMutableString stringWithString..
How do I pop the view controller underneath a pushed view controller? http://stackoverflow.com/questions/4985816/how-do-i-pop-the-view-controller-underneath-a-pushed-view-controller
UITableView didSelectRowAtIndexPath add additional checkmark at tap http://stackoverflow.com/questions/5370311/uitableview-didselectrowatindexpath-add-additional-checkmark-at-tap int oo 0 oo nrOfSelectedPlayers oo if selectedPlayersArray objectAtIndex oo cell.textLabel.text selectedPlayersArray removeObjectAtIndex oo nrOfSelectedPlayers nrOfSelectedPlayers iphone uitableview didselectrowatindexpath share improve this question..
Iphone navigate to previous/next viewController http://stackoverflow.com/questions/6244776/iphone-navigate-to-previous-next-viewcontroller NSMutableArray viewControllers NSMutableArray arrayWithArray self.navigationController.viewControllers viewControllers removeObjectAtIndex 1 self.navigationController setViewControllers viewControllers animated NO clean up the stack AFTER the child is shown... NSInteger lastNavStackEntryIndex viewControllersArray count 1 viewControllersArray removeObjectAtIndex lastNavStackEntryIndex 1 navigationController setViewControllers viewControllersArray animated NO end if void userSwipedLeftOnChild..
How to deal with non-visible rows during row deletion. (UITableViews) http://stackoverflow.com/questions/998603/how-to-deal-with-non-visible-rows-during-row-deletion-uitableviews of the tableView check if the array count is zero in which case add an index representing the section to indexes array removeObjectAtIndex indexPath.row if array count indexes addIndex indexPath.section Determine all of the indexPaths related to the rows to be..
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