Cell添加左右手势

 因为项目中要用到左右滑动进每个页面的下一级，用到了给cell添加手势

 代码如下

    UISwipeGestureRecognizer *recognizer;
    recognizer = [[UISwipeGestureRecognizer alloc]initWithTarget:self action:@selector(handleSwipeFrom:)];
    
    [recognizer setDirection:(UISwipeGestureRecognizerDirectionLeft)];
    [cell.contentView addGestureRecognizer:recognizer];
    
   [recognizer release];

-(void)handleSwipeFrom:(UISwipeGestureRecognizer *)recognizer
{
    CGPoint location = [recognizer locationInView:mytabview];
    NSIndexPath *indexPath = [mytabview indexPathForRowAtPoint:location];
    NSLog(@"左滑动了 %d",indexPath.row);



}