表视图不使用自定义单元格

Question

我正在使用故事板，但我的自定义单元格位于xib中。表格在那里，但没有单元格出现。我的代码：

OurTeamCell.h

#import <UIKit/UIKit.h>

@interface OurTeamCell : UITableViewCell

@property (strong, nonatomic) IBOutlet UILabel *LabelNome;
@property (strong, nonatomic) IBOutlet UILabel *LabelOcupacao;
@property (strong, nonatomic) IBOutlet UIImageView *ImageFoto;
@property (strong, nonatomic) IBOutlet UIImageView *fundoCellImage;


@end

OurTeamCell.m

#import "OurTeamCell.h"
#import <QuartzCore/QuartzCore.h>

@implementation OurTeamCell

- (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier
{
    self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
    if (self) {
        // Initialization code
    }

    self.fundoCellImage.layer.cornerRadius = 5;

    return self;
}

- (void)setSelected:(BOOL)selected animated:(BOOL)animated
{
    [super setSelected:selected animated:animated];

    // Configure the view for the selected state
}

@end

OurTeam.h

#import <UIKit/UIKit.h>

@interface OurTeam : UIViewController

@property (strong, nonatomic) IBOutlet UITableView *tableViewTeam;

@end

OurTeam.m

#import "OurTeam.h"
#import "OurTeamCell.h"
#import <QuartzCore/QuartzCore.h>

#define isiPhone5  ([[UIScreen mainScreen] bounds].size.height == 568)?TRUE:FALSE

@interface OurTeam ()

@end

@implementation OurTeam{

    NSMutableDictionary *listaTeam;
}

- (void)viewDidLoad
{
    [super viewDidLoad];

    self.tableViewTeam.backgroundColor = [UIColor clearColor];
    self.tableViewTeam.opaque = NO;
    self.tableViewTeam.backgroundView = nil;

    self.tableViewTeam.layer.cornerRadius = 5;

    NSMutableArray *listaNomes = [NSMutableArray new];

    [listaNomes addObject:@"TESTE"];

    [listaTeam setObject:listaNomes forKey:@"nomes"];

    if (UIUserInterfaceIdiomPad == UI_USER_INTERFACE_IDIOM()) {

        self.view.backgroundColor = [[UIColor alloc] initWithPatternImage:[UIImage imageNamed:@"fundo~ipad.png"]];

    } else {

        if (isiPhone5)
        {

            self.view.backgroundColor = [[UIColor alloc] initWithPatternImage:[UIImage imageNamed:@"fundo4inch.png"]];
        }
        else
        {

            self.view.backgroundColor = [[UIColor alloc] initWithPatternImage:[UIImage imageNamed:@"fundo.png"]];
        }
    }
}

-(int) numberOfSectionsInTableView:(UITableView *)tableView{

    return 1;
}

-(int) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{

    return [listaTeam count];
}

- (UIImage*) maskImage:(UIImage *)image withMask:(UIImage *)maskImage {

    CGImageRef imgRef = [image CGImage];
    CGImageRef maskRef = [maskImage CGImage];
    CGImageRef actualMask = CGImageMaskCreate(CGImageGetWidth(maskRef),
                                              CGImageGetHeight(maskRef),
                                              CGImageGetBitsPerComponent(maskRef),
                                              CGImageGetBitsPerPixel(maskRef),
                                              CGImageGetBytesPerRow(maskRef),
                                              CGImageGetDataProvider(maskRef), NULL, false);
    CGImageRef masked = CGImageCreateWithMask(imgRef, actualMask);
    return [UIImage imageWithCGImage:masked];

}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    static NSString *simpleTableIdentifier = @"SimpleTableCell";

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

    cell.backgroundColor = [UIColor clearColor];
    cell.backgroundView = [UIView new];
    cell.selectedBackgroundView = [UIView new];

    cell.LabelNome.text = [[listaTeam objectForKey:@"nomes"] objectAtIndex:indexPath.row];

    return cell;
}

-(void) tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{

    [tableView deselectRowAtIndexPath:indexPath animated:YES];

}

@end

编辑：

这是表格视图的显示方式：

Answer 1

添加：

[self.tableViewTeam reloadData];

作为-viewDidLoad方法中的最后一行代码。

您需要通过调用-reloadData方法告诉表格视图您的数据已更新...

<强> [编辑]

正如OP评论中所述，你还需要在[[listaTeam objectForKey:@"nomes"] count]方法中返回nomes numberOfRowsInSection的数量。

Answer 2

也许可以尝试将其添加到-(void)viewDidLoad

中的OurTeam.m

[self.tableView registerClass:[OurTeamCell class] forCellReuseIdentifier:@"SimpleTableCell"];

Answer 3

您从未创建过listaTeam字典。您不能使用setObject：forKey：直到您为init分配字典（或使用其他字典创建方法之一）。您还需要将您在numberOfRowsInSection中返回的内容更改为0xFADE在其评论中所说的内容。

listaTeam = [NSMutableDictionary dictionary];
[listaTeam setObject:listaNomes forKey:@"nomes"];