UITableView重新排序，如清除应用程序 [英] UITableView reorder like Clear app

问题描述

长按检测后如何开始移动？使用uilongpressgesturerecognizer进行长时间检测。
我的代码：

How to start moving after the long tap detect? long tap detect with uilongpressgesturerecognizer. My code:

`- (void)viewWillAppear:(BOOL)animated{
    [super viewWillAppear:animated];
    flMoveRow = NO;
    [self setEditing:YES animated:YES];
    [listView reloadData];
}


- (void)longTapGesture:(UILongPressGestureRecognizer *)sender{
    if((sender.state != UIGestureRecognizerStateEnded)&&(!flMoveRow)){
        NSLog(@"==longTapGesture:");
        flMoveRow = YES;  
        [listView beginUpdates];
        NSArray *indexPaths = [[NSArray alloc] initWithObjects:indexPath, nil];
        [listView reloadRowsAtIndexPaths:indexPaths withRowAnimation:UITableViewRowAnimationNone];
        [listView endUpdates];
        sender.enabled = NO;
    return;    
}

- (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath{
    NSLog(@"==canMoveRowAtIndexPath:%i -- %d", indexPath.row, (int)flMoveRow);
return flMoveRow;}`

break touch。谢谢。

break touch. Thanks.

推荐答案

cocoacontrols.com上有一个模仿Clear应用程序的控件。它仍在继续工作，但是当我下载它时，它仍然令人印象深刻。您可以将其完全合并到您的应用中，也可以将其作为您自己研究的起点。

There is a control available on cocoacontrols.com which mimics the Clear app. It is still being worked on apparently but when I downloaded it, it was still very impressive. You could either incorporate it fully in your app or use it as a starting point in your own research.

链接。

这篇关于UITableView重新排序，如清除应用程序的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！