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2014/10/15 ¤U¤È 10:13:43
iphone Programming Glossary: selectedrowUIPickerView: last value followed by first value http://stackoverflow.com/questions/1291426/uipickerview-last-value-followed-by-first-value 320 216 localPicker setDelegate self localPicker setDataSource self localPicker.showsSelectionIndicator YES NSInteger selectedRow 0 localPicker selectRow NSInteger kRowsInPicker 2 pickerData count pickerData count selectedRow pickerData count inComponent.. YES NSInteger selectedRow 0 localPicker selectRow NSInteger kRowsInPicker 2 pickerData count pickerData count selectedRow pickerData count inComponent 0 animated NO self setPicker localPicker localPicker release self view addSubview picker super.. or memory leak all you have allocated is the single array. Whenever you access their selected choice use localPicker selectedRowInComponent 0 pickerData count . If there's something you don't understand or something I missed please comment. Hope this..
Insert new row in UITableView when tapping first row http://stackoverflow.com/questions/15950069/insert-new-row-in-uitableview-when-tapping-first-row entry return cell void tableView UITableView tableView didSelectRowAtIndexPath NSIndexPath indexPath int selectedRow indexPath.row NSLog @ row pressed d selectedRow NSArray paths NSArray arrayWithObject NSIndexPath indexPathForRow 2 inSection.. tableView didSelectRowAtIndexPath NSIndexPath indexPath int selectedRow indexPath.row NSLog @ row pressed d selectedRow NSArray paths NSArray arrayWithObject NSIndexPath indexPathForRow 2 inSection 2 if selectedRow 0 entries addObject @ a.. NSLog @ row pressed d selectedRow NSArray paths NSArray arrayWithObject NSIndexPath indexPathForRow 2 inSection 2 if selectedRow 0 entries addObject @ a new Entry self tableView insertRowsAtIndexPaths paths withRowAnimation UITableViewRowAnimationTop..
Top cell name changes when changing any cell name http://stackoverflow.com/questions/18284718/top-cell-name-changes-when-changing-any-cell-name vc.delegate self #pragma mark DetailViewDelegate void setCellName2 NSString cellName NSInteger selectedRow self.tableView indexPathForSelectedRow .row myCells replaceObjectAtIndex selectedRow withObject cellName self.tableView.. NSString cellName NSInteger selectedRow self.tableView indexPathForSelectedRow .row myCells replaceObjectAtIndex selectedRow withObject cellName self.tableView reloadData @end DetailViewController.h #import UIKit UIKit.h @protocol DetailViewDelegate..
How to check cell is selected in UItableview for image display http://stackoverflow.com/questions/4453413/how-to-check-cell-is-selected-in-uitableview-for-image-display cell nil ... cell imageView setImage UIImage imageNamed @ checkMark ... cell imageView setHidden YES if indexPath.row selectedRow cell imageView setHidden NO Have a integer variable named selectedRow and in your didSelectRowAtIndexPath delegate method.. cell imageView setHidden YES if indexPath.row selectedRow cell imageView setHidden NO Have a integer variable named selectedRow and in your didSelectRowAtIndexPath delegate method include the following code ... selectedRow indexPath.row self.tableView.. integer variable named selectedRow and in your didSelectRowAtIndexPath delegate method include the following code ... selectedRow indexPath.row self.tableView reloadData Make sure you initialize selectedRow 1 in init method or somewhere where it will..
How to convert NSIndexpath into NSInteger or simply int? http://stackoverflow.com/questions/4574449/how-to-convert-nsindexpath-into-nsinteger-or-simply-int or simply int I need to convert a nsindexpath var into NsInteger or simply an int. e.g int rowIndex mGoogleBaseTable selectedRow mGoogleBaseTable is a NSTable type in Macdevelopement.. int rowIndex mGoogleBaseTable indexPathForSelectedRow mGoogleBaseTable.. rowIndex mGoogleBaseTable indexPathForSelectedRow mGoogleBaseTable is a UITableView type in Iphone iOS Development. selectedRow returns NSInteger simply but indexPathForSelectedRow returns a NSIndexPath.. Please help me how can i achieve this. iphone..
How to pass object on modal view's dismissal http://stackoverflow.com/questions/7962519/how-to-pass-object-on-modal-views-dismissal VC. The problem now is that nav and routineTableViewController NSLog as null. How I present the model VC NSString selectedRow self.exerciseArray objectAtIndex selectedRowIndex.row objectForKey @ exerciseName UINavigationController nav self.parentViewController.navigationController.. NSLog as null. How I present the model VC NSString selectedRow self.exerciseArray objectAtIndex selectedRowIndex.row objectForKey @ exerciseName UINavigationController nav self.parentViewController.navigationController RoutineDayTableViewController.. didSelectSpecificExerciseWithURL NSURL selectedExerciseURL self.exerciseArray objectAtIndex selectedRowIndex.row objectForKey @ exerciseName self.delegate specificExerciseTableViewController self didSelectSpecificExerciseWithURL..
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