@interface WhateverViewController < UITableViewDelegate >
@end

//视图控制器来代办应该有多少个节
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {return [NSArray count];
}
//视图控制器来代办某个节应该有多少行
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {return [[NSArray objectAtIndex:section]count];
}
// 视图控制器来代办负责每个栏格的外观
- (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];}cell.textField.text = [NSArray objectAtIndex:indexPath.row]; return cell;
}
//负责当栏格被点击后需要触发的事件
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {AnotherViewController *anotherViewController = [[AnotherViewController alloc]initWithNibName:@"AnotherView" bundle:nil];[self.navigationController pushViewController:anotherViewController];[anotherViewController release];
}
// 这个是可选的，视图控制器勤快我就帮你代办，不勤快我就可以不帮你办这事儿，(提供哪些个行可以被编辑)
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {return YES;
}
// 对特定编辑风格进行操作
- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath
{if (editingStyle == UITableViewCellEditingStyleDelete) {[tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:YES];}else if (editingStyle == UITableViewCellEditingStyleInsert) {}
}
// 可选，对那些被移动栏格作特定操作
- (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath {
}
// 对那些可以移动的行返回YES
- (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath {// 如果不想让栏格移动，就返回NOreturn YES;
}

@interface A：UIView
id transparendValueDelegate;
@property(nomatic, retain) id transparendValueDelegate;@end@implementation A
@synthesize transparendValueDelegate-(void)Call
{
NSString* value = @"你好";
[transparendValueDelegate transparendValue: value];
}@end

@interface B：UIView
NSString* value;
@end

@implementation B
-(void)transparendValue:(NSString*)fromValue
{
value = fromValue;
NSLog(@"%@ ,我是B",value);
}
@end

A* a = [[A alloc] init];
B* b = [[B alloc] init];
a. transparendValueDelegate = b;//设置A代理委托对象为B
[a Call];