重新排序表视图时如何隐藏单元格

Question

目标是隐藏重新排序动画开始时重新排序的单元格，并在重新排序动画停止时显示单元格。

PS 当你移动单元格时，它的alpha被改变了，我认为有一种方法可以将alpha设置为0，但是如何？我有必要隐藏移动单元的其他阴影，因为我尝试显示不同的图片而不是移动单元。

Answer 1

[yourtableviewcell setHidden:YES];

如果你想淡化它，首先将alpha动画为0。

[UIView beginAnimations:nil context:nil];
[UIView setAnimationDuration:0.5];
yourtableviewcell.alpha = 0;
[UIView commitAnimations];

Answer 2

我在CustomCell类中使用了下一个代码，结果在图片中。细胞是隐藏的，它很好。

- (void)handleGesture:(UIGestureRecognizer *)gestureRecognizer {
    if (gestureRecognizer.state == UIGestureRecognizerStateBegan) {
        NSLog(@"Drugging");    // Dragging started
        self.hidden=YES;
    } else if (gestureRecognizer.state == UIGestureRecognizerStateEnded) {
        NSLog(@"Drugging End");     // Dragging ended
    self.hidden=NO;
    }
}

- (void)layoutSubviews {
    [super layoutSubviews];

    for (UIView *view in self.subviews) {
        if ([NSStringFromClass ([view class]) rangeOfString:@"ReorderControl"].location != NSNotFound) {    // UITableViewCellReorderControl
            if (view.gestureRecognizers.count == 0) {
                UILongPressGestureRecognizer *gesture = [[UILongPressGestureRecognizer alloc] initWithTarget:self action:@selector(handleGesture:)];
                gesture.cancelsTouchesInView    = NO;
                gesture.minimumPressDuration    = 0.150;
                [view addGestureRecognizer:gesture];
            }
        }
    }
}

Answer 3

There answer to shadow question