ios - "AnyDo"滑动删除动画

Question

我正在尝试像在 AnyDo 应用程序中一样在滑动时实现表格 View 单元格删除。任何帮助？？？

我的代码:

我正在使用手势识别器

      - (UISwipeGestureRecognizer *)swipeRightRecognizer 
      { 
        if (!_swipeRightRecognizer)  
           {
            _swipeRightRecognizer = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(handleSwipeFrom:)];
            _swipeRightRecognizer.direction = UISwipeGestureRecognizerDirectionRight; 
       }  

        return _swipeRightRecognizer; 
       }

向单元格添加手势:

       [cell.contentView addGestureRecognizer:self.leftGestureRecognizer];

处理滑动。

       - (void)handleSwipeFrom:(UISwipeGestureRecognizer *)recognizer indexPath: (NSIndexPath *)index
       { 
       if (recognizer.direction == UISwipeGestureRecognizerDirectionLeft)
       { 
        //Table View deletion code.  + Line to be drawn on cell, move that cell to the bottom of the table with animaiton.
       } 

}

Answer 1

Colin Eberhardt 在 How to Make a Gesture-Driven To-Do List App Like Clear 上写了一篇很棒的教程.还实现了滑动删除功能。