さらにコードが複数選択を機密レベル変更の詳細についてのUITableView
#import "RootViewController.h"
@implementation RootViewController
@synthesize arForTable = _arForTable;
@synthesize arForIPs = _arForIPs;
- (void)viewDidLoad {
[super viewDidLoad];
self.arForTable=[NSArray arrayWithObjects:@"Object-One",@"Object-Two",@"Object-Three",@"Object-Four",@"Object-Five", nil];
self.arForIPs=[NSMutableArray array];
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
return [self.arForTable count];
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *CellIdentifier = @"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
}
if([self.arForIPs containsObject:indexPath]){
[cell setAccessoryType:UITableViewCellAccessoryCheckmark];
} else {
[cell setAccessoryType:UITableViewCellAccessoryNone];
}
cell.textLabel.text=[self.arForTable objectAtIndex:indexPath.row];
return cell;
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
[tableView deselectRowAtIndexPath:indexPath animated:YES];
if([self.arForIPs containsObject:indexPath]){
[self.arForIPs removeObject:indexPath];
} else {
[self.arForIPs addObject:indexPath];
}
[tableView reloadData];
}
- (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning];
}
- (void)viewDidUnload {
[super viewDidUnload];
}
- (void)dealloc {
[super dealloc];
}
@end
で複数の選択に使用される参照してくださいfollowing link here.
... 1つのリンクが内容について説明があり ます。http: //stackoverflow.com/questions/4954393/select-multiple-rows-from-uitableview-and-delete –