1.实现单元格的删除，实现效果如下

Cpp代码  

1. - (void)viewDidLoad  
2. {  
3.     [super viewDidLoad];  
4.     //设置导航栏  
5.      self.editButtonItem.title = @"编辑";  
6.     self.navigation.rightBarButtonItem = self.editButtonItem;  
7.     [self initTableViewData];  
8.     // Do any additional setup after loading the view.  
9. }  
10.   
11. - (void)didReceiveMemoryWarning  
12. {  
13.     [super didReceiveMemoryWarning];  
14.     // Dispose of any resources that can be recreated.  
15. }  
16.   
17. -(void)initTableViewData{  
18.     NSBundle *bundle = [NSBundle mainBundle];  
19.     NSString *plistPath = [bundle pathForResource:@"user_head" ofType:@"plist"];  
20.     dataArr = [[NSMutableArray alloc] initWithContentsOfFile:plistPath];  
21. }  
22.   
23. - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section  
24. {  
25.     return [dataArr count];  
26. }  
27.   
28. - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath  
29. {  
30.     static NSString *CellIdentifier = @"tableCell";  
31.     UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];  
32.       
33.     NSUInteger row = [indexPath row];  
34.     NSDictionary *rowDict = [dataArr objectAtIndex:row];  
35.     cell.textLabel.text =  [rowDict objectForKey:@"itemName"];  
36.     NSLog(@"cell.label.text =  %@",[rowDict objectForKey:@"itemName"]);  
37.       
38.     NSString *imagePath = [rowDict objectForKey:@"itemImagePath"];  
39.     cell.imageView.image = [UIImage imageNamed:imagePath];  
40.     NSLog(@"cell.image.image  =  %@",imagePath);  
41.       
42.     cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;  
43.       
44.     return cell;  
45. }  
46.   
47. //选中Cell响应事件  
48. - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{  
49.     [tableView deselectRowAtIndexPath:indexPath animated:YES];//选中后的反显颜色即刻消失  
50.     NSUInteger row = [indexPath row];  
51.     NSDictionary *rowDict = [dataArr objectAtIndex:row];  
52.     NSString *userName =  [rowDict objectForKey:@"itemName"];  
53.     NSLog(@"userName=%@",userName);  
54. }  
55.   
56. //返回编辑状态的style  
57. - (UITableViewCellEditingStyle)tableView:(UITableView *)tableView  
58.            editingStyleForRowAtIndexPath:(NSIndexPath *)indexPath  
59. {  
60.     //UITableViewCellEditingStyleInsert  
61. //    return UITableViewCellEditingStyleNone;  
62.     return UITableViewCellEditingStyleDelete;  
63. }  
64. //完成编辑的触发事件  
65. - (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle  
66. forRowAtIndexPath:(NSIndexPath *)indexPath  
67. {  
68.     if (editingStyle == UITableViewCellEditingStyleDelete)  
69.     {  
70.         [dataArr removeObjectAtIndex: indexPath.row];  
71.         //        [tableView insertRowsAtIndexPaths:[NSArray arrayWithObject:indexPath]  
72.         //                         withRowAnimation:UITableViewRowAnimationFade];  
73.         [tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath]  
74.                          withRowAnimation:UITableViewRowAnimationFade];  
75.         [tableView reloadData];  
76.     }   
77. }  
78. //UIViewController生命周期方法，用于响应视图编辑状态变化  
79. - (void)setEditing:(BOOL)editing animated:(BOOL)animated {  
80.     [super setEditing:editing animated:animated];  
81.       
82.     [self.tableView setEditing:editing animated:YES];  
83.     if (self.editing) {  
84.      self.editButtonItem.title = @"完成";  
85.     } else {  
86.         self.editButtonItem.title = @"编辑";  
87.     }  
88. }  
89. @end  

- (void)viewDidLoad{    [super viewDidLoad];    //设置导航栏     self.editButtonItem.title = @"编辑";    self.navigation.rightBarButtonItem = self.editButtonItem;    [self initTableViewData];	// Do any additional setup after loading the view.}- (void)didReceiveMemoryWarning{    [super didReceiveMemoryWarning];    // Dispose of any resources that can be recreated.}-(void)initTableViewData{    NSBundle *bundle = [NSBundle mainBundle];    NSString *plistPath = [bundle pathForResource:@"user_head" ofType:@"plist"];    dataArr = [[NSMutableArray alloc] initWithContentsOfFile:plistPath];}- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{    return [dataArr count];}- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{    static NSString *CellIdentifier = @"tableCell";    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];        NSUInteger row = [indexPath row];    NSDictionary *rowDict = [dataArr objectAtIndex:row];    cell.textLabel.text =  [rowDict objectForKey:@"itemName"];    NSLog(@"cell.label.text =  %@",[rowDict objectForKey:@"itemName"]);        NSString *imagePath = [rowDict objectForKey:@"itemImagePath"];    cell.imageView.image = [UIImage imageNamed:imagePath];    NSLog(@"cell.image.image  =  %@",imagePath);        cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;        return cell;}//选中Cell响应事件- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{    [tableView deselectRowAtIndexPath:indexPath animated:YES];//选中后的反显颜色即刻消失    NSUInteger row = [indexPath row];    NSDictionary *rowDict = [dataArr objectAtIndex:row];    NSString *userName =  [rowDict objectForKey:@"itemName"];    NSLog(@"userName=%@",userName);}//返回编辑状态的style- (UITableViewCellEditingStyle)tableView:(UITableView *)tableView           editingStyleForRowAtIndexPath:(NSIndexPath *)indexPath{    //UITableViewCellEditingStyleInsert//    return UITableViewCellEditingStyleNone;    return UITableViewCellEditingStyleDelete;}//完成编辑的触发事件- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyleforRowAtIndexPath:(NSIndexPath *)indexPath{    if (editingStyle == UITableViewCellEditingStyleDelete)    {        [dataArr removeObjectAtIndex: indexPath.row];        //        [tableView insertRowsAtIndexPaths:[NSArray arrayWithObject:indexPath]        //                         withRowAnimation:UITableViewRowAnimationFade];        [tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath]                         withRowAnimation:UITableViewRowAnimationFade];        [tableView reloadData];    } }//UIViewController生命周期方法，用于响应视图编辑状态变化- (void)setEditing:(BOOL)editing animated:(BOOL)animated {    [super setEditing:editing animated:animated];        [self.tableView setEditing:editing animated:YES];    if (self.editing) {     self.editButtonItem.title = @"完成";    } else {        self.editButtonItem.title = @"编辑";    }}@end

 2.移动单元格

Cpp代码  

1. //完成移动的触发事件，不添加该方法不实现移动功能  
2. - (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath*)sourceIndexPath  
3.       toIndexPath:(NSIndexPath *)destinationIndexPath  
4. {  
5.     NSDictionary *item = [dataArr objectAtIndex:sourceIndexPath.row];  
6.     [dataArr removeObjectAtIndex:sourceIndexPath.row];  
7.     [dataArr insertObject:item atIndex:destinationIndexPath.row];  
8. }  

//完成移动的触发事件，不添加该方法不实现移动功能- (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath*)sourceIndexPath      toIndexPath:(NSIndexPath *)destinationIndexPath{    NSDictionary *item = [dataArr objectAtIndex:sourceIndexPath.row];    [dataArr removeObjectAtIndex:sourceIndexPath.row];    [dataArr insertObject:item atIndex:destinationIndexPath.row];}

 3.添加单元格。下面是自定义触发事件，即单击左下角的add按钮

Cpp代码  

1. - (IBAction)addistItem:(UIBarButtonItem *)sender {  
2.     AppUtils *appUtils = [AppUtils alloc];  
3.     //需要先初始化一个UIAlertView  
4.     UIAlertView *alert = [UIAlertView alloc];  
5.     [appUtils showInputDialogWithTitle:@"add" message:@"please input new user name:" toAlertView:alert confirmAction:(^{  
6.         //得到输入框  
7.         UITextField *textField=[alert textFieldAtIndex:0];  
8. //        不要写成NSMutableDictionary *newItem = [NSDictionary dictionary];  
9.         NSMutableDictionary *newItem = [NSMutableDictionary dictionary];  
10.         [newItem setObject:textField.text forKey:@"itemName"];  
11.         [newItem setObject:@"1.jpeg" forKey:@"itemImagePath"];  
12.         [dataArr addObject:newItem];  
13.         [self.tableView reloadData];  
14.     })];  
15. }  

- (IBAction)addistItem:(UIBarButtonItem *)sender {    AppUtils *appUtils = [AppUtils alloc];    //需要先初始化一个UIAlertView    UIAlertView *alert = [UIAlertView alloc];    [appUtils showInputDialogWithTitle:@"add" message:@"please input new user name:" toAlertView:alert confirmAction:(^{        //得到输入框        UITextField *textField=[alert textFieldAtIndex:0];//        不要写成NSMutableDictionary *newItem = [NSDictionary dictionary];        NSMutableDictionary *newItem = [NSMutableDictionary dictionary];        [newItem setObject:textField.text forKey:@"itemName"];        [newItem setObject:@"1.jpeg" forKey:@"itemImagePath"];        [dataArr addObject:newItem];        [self.tableView reloadData];    })];}

 4.附上·AppUtils类

Cpp代码  

1. #import "AppUtils.h"  
2. #include "RIButtonItem.h"  
3. #include "UIAlertView+Blocks.h"  
4.   
5. @implementation AppUtils  
6.   
7. //弹出警告框，并实现警告框按钮的触发事件  
8. - (void)showInputDialogWithTitle:(NSString *)title message:(NSString *)message toAlertView:(UIAlertView*) alert confirmAction:(void(^)(void))action{  
9.     RIButtonItem* cancelItem = [RIButtonItem item];  
10.     cancelItem.label = @"No";  
11.     cancelItem.action = ^  
12.     {  
13.         //为NO时的处理  
14.         UITextField *tf=[alert textFieldAtIndex:0];  
15.         NSLog(@"UITextField=%@",tf.text);  
16.     };  
17.       
18.     RIButtonItem* confirmItem = [RIButtonItem item];  
19.     confirmItem.label = @"Yes";  
20. //    confirmItem.action = action;  
21.     alert = [alert initWithTitle:title  
22.                                                     message:message  
23.                                            cancelButtonItem:cancelItem  
24.                                            otherButtonItems:confirmItem, nil];  
25.       
26.     alert.alertViewStyle = UIAlertViewStylePlainTextInput;  
27.       
28.     confirmItem.action = action;  
29.     [alert show];  
30. }  
31. @end  

#import "AppUtils.h"#include "RIButtonItem.h"#include "UIAlertView+Blocks.h"@implementation AppUtils//弹出警告框，并实现警告框按钮的触发事件- (void)showInputDialogWithTitle:(NSString *)title message:(NSString *)message toAlertView:(UIAlertView*) alert confirmAction:(void(^)(void))action{    RIButtonItem* cancelItem = [RIButtonItem item];    cancelItem.label = @"No";    cancelItem.action = ^    {        //为NO时的处理        UITextField *tf=[alert textFieldAtIndex:0];        NSLog(@"UITextField=%@",tf.text);    };        RIButtonItem* confirmItem = [RIButtonItem item];    confirmItem.label = @"Yes";//    confirmItem.action = action;    alert = [alert initWithTitle:title                                                    message:message                                           cancelButtonItem:cancelItem                                           otherButtonItems:confirmItem, nil];        alert.alertViewStyle = UIAlertViewStylePlainTextInput;        confirmItem.action = action;    [alert show];}@end