自定义XIB UITableViewCell无法正确显示

Question

我的自定义单元格当前显示不正确（彼此重叠且没有背景）：

我的TableViewController目前配置如下：

#import "EditExerciseTableViewController.h"
#import "ExerciseSetCell.h"

@interface EditExerciseTableViewController ()

@end

@implementation EditExerciseTableViewController

static NSString *CellIdentifier = @"ExerciseSetCell";

- (void)viewDidLoad {
    [super viewDidLoad];

    [self.tableView registerNib:[UINib nibWithNibName:@"ExerciseSetCell" bundle:nil] forCellReuseIdentifier:CellIdentifier];

    self.title = _routineExercise.exercise.name;
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

#pragma mark - Table view data source

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
    return 1;
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    return [_routineExercise.sets count];
}

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    ExerciseSetCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];

    if (cell == nil)
    {
        cell = [[ExerciseSetCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
    }

    cell.setNumberTextLabel.text = [NSString stringWithFormat:@"%ld", (long)indexPath.row + 1];

    return cell;
}

@end

有什么想法吗？

编辑似乎是iOS 8 / XCode 6 beta 6中的错误

Answer 1

试试这个。希望它能帮到你。并从中删除此行[self.tableView registerNib:[UINib nibWithNibName:@"ExerciseSetCell" bundle:nil] forCellReuseIdentifier:CellIdentifier];  viewDidLoad中。还会导入自定义单元格文件#import"ExerciseSetCell.h"

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {

static NSString *simpleTableIdentifier = @"ExerciseSetCell";

ExerciseSetCell *cell = (ExerciseSetCell *)[tableView  dequeueReusableCellWithIdentifier:simpleTableIdentifier];
if (cell == nil)
{
     NSArray *nib = [[NSBundle mainBundle] loadNibNamed:@"ExerciseSetCell" owner:self options:nil];
    cell = [nib objectAtIndex:0];

} 
cell.setNumberTextLabel.text = [NSString stringWithFormat:@"%ld", (long)indexPath.row + 1];
  return cell;
}