IOS UITableView 的协议方法

#pragma mark TableView Delegate

//对编辑的状态下提交的事件响应

-(void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle
forRowAtIndexPath:(NSIndexPath *)indexPath

{

NSLog(@"commond eidting style ");

if (editingStyle == UITableViewCellEditingStyleDelete)
{

[dataArray removeObjectAtIndex:indexPath.row];

// Delete the row from the data source.

[tableview deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:UITableViewRowAnimationFade];

}

else if (editingStyle
== UITableViewCellEditingStyleInsert) {

// Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view.

}

}

//响应选中事件

-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{

NSLog(@"did selectrow");

}

//行将显示的时候调用

-(void)tableView:(UITableView *)tableView willDisplayCell:(UITableViewCell *)cell
forRowAtIndexPath:(NSIndexPath *)indexPath

{

NSLog(@"will display cell");

}

//点击了附加图标时执行

-(void)tableView:(UITableView *)tableView accessoryButtonTappedForRowWithIndexPath:(NSIndexPath *)indexPath

{

NSLog(@"accessoryButtonTappedForRowWithIndexPath");

}

//开始移动row时执行

-(void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)sourceIndexPath
toIndexPath:(NSIndexPath*)destinationIndexPath

{

NSLog(@"moveRowAtIndexPath");

}

//开发可以编辑时执行

-(void)tableView:(UITableView *)tableView willBeginEditingRowAtIndexPath:(NSIndexPath *)indexPath

{

NSLog(@"willBeginEditingRowAtIndexPath");

}

//选中之前执行

-(NSIndexPath*)tableView:(UITableView *)tableView willSelectRowAtIndexPath:(NSIndexPath *)indexPath

{

NSLog(@"willSelectRowAtIndexPath");

return indexPath;

}

//将取消选中时执行

-(NSIndexPath *)tableView:(UITableView *)tableView willDeselectRowAtIndexPath:(NSIndexPath *)indexPath

{

NSLog(@"willDeselectRowAtIndexPath");

return indexPath;

}

//移动row时执行

-(NSIndexPath *)tableView:(UITableView *)tableView targetIndexPathForMoveFromRowAtIndexPath:(NSIndexPath *)sourceIndexPath
toProposedIndexPath:(NSIndexPath *)proposedDestinationIndexPath

{

NSLog(@"targetIndexPathForMoveFromRowAtIndexPath");

//用于限制只在当前section下面才可以移动

if(sourceIndexPath.section != proposedDestinationIndexPath.section){

return sourceIndexPath;

}

return proposedDestinationIndexPath;

}

//删除按钮的名字

-(NSString*)tableView:(UITableView *)tableView titleForDeleteConfirmationButtonForRowAtIndexPath:(NSIndexPath *)indexPath

{

return @"删除按钮的名字";

}

//让表格可以修改，滑动可以修改

-(BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath

{

return YES;

}

//让行可以移动

-(BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath

{

return YES;

}

-(UITableViewCellEditingStyle)tableView:(UITableView *)tableView
editingStyleForRowAtIndexPath:(NSIndexPath *)indexPath

{

//

NSLog(@"手指撮动了");

return UITableViewCellEditingStyleDelete;

}

#pragma mark TableView DataSource

-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView{

return 1;

}

-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{

return [dataArray count];

}