ios – 尝试设置滑动以删除单元格,当我们已经有一个…这看起来不太好

概述Cell不允许删除它.滑动发生时,它会向后滑动,因此无法删除它.控制台中的消息说： attempting to set a swipe to delete cell when we already have one....that doesn't seem good 码： #import "GroupDetailInfoViewController.h"#import "YFJLeftSwip Cell不允许删除它.滑动发生时,它会向后滑动,因此无法删除它.控制台中的消息说：

attempting to set a swipe to delete cell when we already have one....that doesn't seem good

码：

#import "GroupDetailinfoVIEwController.h"#import "YFJleftSwipeDeletetableVIEw.h"@interface GroupDetailinfoVIEwController (){    NSMutableArray * _dataArray;    UIbutton * _deletebutton;    NSIndexPath * _editingIndexPath;    UISwipeGestureRecognizer * _leftGestureRecognizer;    UISwipeGestureRecognizer * _rightGestureRecognizer;    UITapGestureRecognizer * _tapGestureRecognizer;}@property (nonatomic,retain) YFJleftSwipeDeletetableVIEw *tableVIEw;@end@implementation GroupDetailinfoVIEwController- (ID)init{    self = [super init];    if (self) {        // Custom initialization        _dataArray = [@[@(1),@(2),@(3),@(4),@(5),@(6),@(7),@(8),@(9),@(10)] mutablecopy];    }    return self;}- (voID)vIEwDIDLoad{    [super vIEwDIDLoad];    // Do any additional setup after loading the vIEw from its nib.    CGRect frame = self.vIEw.bounds;    self.tableVIEw = [[YFJleftSwipeDeletetableVIEw alloc] initWithFrame:frame];    self.tableVIEw.delegate = self;    self.tableVIEw.dataSource = self;    [self.tableVIEw registerClass:[UItableVIEwCell class] forCellReuseIDentifIEr:@"Cell"];    [self.vIEw addSubvIEw:self.tableVIEw];}#pragma mark - table vIEw data source- (NSInteger)numberOfSectionsIntableVIEw:(UItableVIEw *)tableVIEw{    // Return the number of sections.    return 1;}- (NSInteger)tableVIEw:(UItableVIEw *)tableVIEw numberOfRowsInSection:(NSInteger)section{    // Return the number of rows in the section.    return _dataArray.count;}- (UItableVIEwCell *)tableVIEw:(UItableVIEw *)tableVIEw cellForRowAtIndexPath:(NSIndexPath *)indexPath{    static Nsstring *CellIDentifIEr = @"Cell";    UItableVIEwCell *cell = [tableVIEw dequeueReusableCellWithIDentifIEr:CellIDentifIEr forIndexPath:indexPath];    cell.textLabel.text = [Nsstring stringWithFormat:@"Data at Row %@",_dataArray[indexPath.row]];    return cell;}// OverrIDe to support conditional editing of the table vIEw.- (BOol)tableVIEw:(UItableVIEw *)tableVIEw canEditRowAtIndexPath:(NSIndexPath *)indexPath{    // Return NO if you do not want the specifIEd item to be editable.    return YES;}// OverrIDe to support editing the table vIEw.- (voID)tableVIEw:(UItableVIEw *)tableVIEw commitEditingStyle:(UItableVIEwCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath{    if (editingStyle == UItableVIEwCellEditingStyleDelete) {        // Delete the row from the data source        [_dataArray removeObjectAtIndex:indexPath.row];        [tableVIEw deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UItableVIEwRowAnimationFade];    }}- (voID)tableVIEw:(UItableVIEw*)tableVIEw willBeginEditingRowAtIndexPath:(NSIndexPath *)indexPath{    NSLog(@"willBeginEditingRowAtIndexPath");    //[super setEditing:YES animated:YES];    [self.tableVIEw setEditing:YES animated:YES];    //Self.editing handles the done / edit button    tableVIEw.editing = YES;}- (UItableVIEwCellEditingStyle)tableVIEw:(UItableVIEw *)tableVIEw editingStyleForRowAtIndexPath:(NSIndexPath *)indexPath{    UItableVIEwCellEditingStyle editingStyle = UItableVIEwCellEditingStyleNone;    /*if (tableVIEw.editing)*/ editingStyle = UItableVIEwCellEditingStyleDelete;    return editingStyle;}- (voID)tableVIEw:(UItableVIEw*)tableVIEw dIDEndEditingRowAtIndexPath:(NSIndexPath *)indexPath{    NSLog(@"dIDEndEditingRowAtIndexPath");    //[super setEditing:NO animated:YES];    [self.tableVIEw setEditing:NO animated:YES];    //Self.editing handles the done / edit button    tableVIEw.editing = NO;}- (BOol)tableVIEw:(UItableVIEw *)tableVIEw shouldindentWhileEditingRowAtIndexPath:(NSIndexPath *)indexPath {    return NO;}- (voID)tableVIEw:(UItableVIEw *)tableVIEw dIDSelectRowAtIndexPath:(NSIndexPath *)indexPath {    [self.tableVIEw deselectRowAtIndexPath:indexPath animated:YES];}- (CGfloat)tableVIEw:(UItableVIEw *)tableVIEw heightForRowAtIndexPath:(NSIndexPath *)indexPath {    return 44;}@end

解决方法 添加SWtableVIEwCell后我遇到了同样的问题.我已经实现后添加了SWtableVIEwCell – (voID)tableVIEw：(UItableVIEw)tableVIEw commitEditingStyle：(UItableVIEwCellEditingStyle)editingStyle forRowAtIndexPath：(NSIndexPath *)indexPath *.

一旦我删除了这个方法,事情按预期工作.我猜SWtableVIEwCell安装的视图与尝试基于此方法安装相同类型的视图的系统冲突.

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