你可以试试这个,我创建简单的演示。
ViewController.h
#import <UIKit/UIKit.h>
@interface ViewController : UIViewController<UITableViewDelegate,UITableViewDataSource>
{
NSMutableArray *dataArray;
}
@property (weak, nonatomic) IBOutlet UITableView *mTableView;
// You can toggle the Selection by Means you can show hide the checkboxes
- (IBAction)didTapBringCheckBoxBtn:(id)sender;
@end
查看Controller.m或者
#import "ViewController.h"
@interface ViewController()
@end
@implementation ViewController
- (void)viewDidLoad {
[super viewDidLoad];
dataArray=[[NSMutableArray alloc]init];
[dataArray addObject:@"Apple"];
[dataArray addObject:@"Mango"];
[dataArray addObject:@"Papaya"];
[dataArray addObject:@"Guava"];
[dataArray addObject:@"Pineapple"];
[dataArray addObject:@"Strawberry"];
[dataArray addObject:@"Banana"];
[dataArray addObject:@"Grapes"];
[dataArray addObject:@"Pomegranate"];
[dataArray addObject:@"Green Tea"];
[dataArray addObject:@"Raisin"];
self.mTableView.delegate=(id)self;
self.mTableView.dataSource=(id)self;
}
- (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
#pragma mark - Check Box Button Action
- (IBAction)didTapBringCheckBoxBtn:(id)sender {
if(self.mTableView.editing==YES)
{
[self.mTableView setEditing:NO animated:YES];
}else{
[self.mTableView setEditing:YES animated:YES];
}
}
#pragma mark - UITableView DataSource Methods
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
return [dataArray 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];
}
cell.textLabel.text = [dataArray objectAtIndex:indexPath.row];
return cell;
}
#pragma mark - UITableView Delegate Methods
- (UITableViewCellEditingStyle)tableView:(UITableView *)tableView editingStyleForRowAtIndexPath:(NSIndexPath *)indexPath
{
return 3;
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
NSLog(@"user selected %@",[dataArray objectAtIndex:indexPath.row]);
}
- (void)tableView:(UITableView *)tableView didDeselectRowAtIndexPath:(NSIndexPath *)indexPath
{
NSLog(@"user de-selected %@",[dataArray objectAtIndex:indexPath.row]);
}
@end
输出看起来就像这样:
在开始不显示复选框:
点击时显示复选框:
你想让这个按钮只出现在编辑模式下吗? –
对,@LoryHuz OHHHH是的! – Glenn