UITableView で選択したセルのテキストを使用したい。別のビューの switch ステートメントで使用されます。どうすればいいですか?
これはUITableViewのコードです:
- (void)viewDidLoad
{
[super viewDidLoad];
_list = [[NSArray alloc] initWithObjects:@"Academic Advising Center", @"Academic Vice President", @"Administrative Services Vice President", @"Admissions", @"Advanced Standing and Transcript", @"Alcohol and Substance Abuse Programs", @"Allied Health Department", @"Alumni Network", nil];
_displayItems = [[NSMutableArray alloc] initWithArray:_list];
}
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
return 1;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
return [_displayItems count];
}
- (UITableViewCell *)tableView:(UITableView *) atableView cellForRowAtIndexPath: (NSIndexPath *)indexPath
{
static NSString *CellIdentifier = @"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
}
cell.textLabel.text = [_displayItems objectAtIndex:indexPath.row]; //TRY THIS ONE!!
return cell;
}
これは、UITableView のセルのテキストを使用するビューのコードです (現在、switch ステートメントでセル番号を使用していますが、セル番号の代わりにセルの内容を使用したい):
- (void)configureView
{
// Update the user interface for the detail item.
switch (_itemNumber)
{
case 0:
[_phoneButton setTitle:@"233-123-2133" forState:UIControlStateNormal];
[_emailButton setTitle:@"adf@dsf.sdf" forState:UIControlStateNormal];
self.title = @"Acdemic Adv. Center";
break;
case 1:
[_phoneButton setTitle:@"324-123-4231" forState:UIControlStateNormal];
[_emailButton setTitle:@"WERERW@wefff.edu" forState:UIControlStateNormal];
self.title = @"Acdemic VP";
break;
case 2:
[_phoneButton setTitle:@"232-222-3333" forState:UIControlStateNormal];
[_emailButton setTitle:@"eeeee@vfff.sss" forState:UIControlStateNormal];
self.title = @"Admin. Serv. VP";
break;
case 3:
[_phoneButton setTitle:@"111-222-3333" forState:UIControlStateNormal];
[_emailButton setTitle:@"eeeed@def.ed" forState:UIControlStateNormal];
self.title = @"Admissions";
break;
case 4:
[_phoneButton setTitle:@"343-333-2222" forState:UIControlStateNormal];
[_emailButton setTitle:@"eee@fff.www" forState:UIControlStateNormal];
self.title = @"Adv. Stand. & Trans.";
break;
case 5:
[_phoneButton setTitle:@"333-333-3333" forState:UIControlStateNormal];
[_emailButton setTitle:@"ffff@sss.aaa" forState:UIControlStateNormal];
self.title = @"Alc. & Subs. Abuse Prog.";
break;
case 6:
[_phoneButton setTitle:@"444-332-2222" forState:UIControlStateNormal];
[_emailButton setTitle:@"errvff@ede.def" forState:UIControlStateNormal];
self.title = @"Allied Health Dept.";
break;
case 7:
[_phoneButton setTitle:@"343-222-4444" forState:UIControlStateNormal];
[_emailButton setTitle:@"saff@fgd.eee" forState:UIControlStateNormal];
self.title = @"Alumni Network";
break;
default:
[_phoneButton setTitle:@"" forState:UIControlStateNormal];
[_emailButton setTitle:@"" forState:UIControlStateNormal];
self.title = @"";
break;
}
}
- (void)viewDidLoad
{
[super viewDidLoad];
_itemNumber = [[NSUserDefaults standardUserDefaults]integerForKey:@"Cell"];
// Do any additional setup after loading the view, typically from a nib.
[self configureView];
}
私はそれを知っています: _itemNumber = [[NSUserDefaults standardUserDefaults]integerForKey:@"Cell"]; セルの番号を使用しますが、内容はどのように使用できますか?