我正在使用以下代碼來顯示自定義UITableViewCell。但問題是它只顯示backImage
而不顯示任何其他標籤或圖像。UITableViewCell不顯示子視圖
這是代碼和ss。
有什麼問題?
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
UIImageView *maleIcon;
UIImageView *femaleIcon;
UIImageView *backImage;
UILabel *name;
UILabel *address;
UILabel *maleCount;
UILabel *femaleCount;
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"MyIdentifier"];
VenueClass *venue = [self.venueArray objectAtIndex:[indexPath row]];
if (cell == nil)
{
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"MyIdentifier"];
backImage = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 320, 100)];
maleIcon = [[UIImageView alloc] initWithFrame:CGRectMake(234,143,25,25)];
femaleIcon = [[UIImageView alloc] initWithFrame:CGRectMake(234,173,25,25)];
maleIcon.image = [UIImage imageNamed:@"rectangle.png"];
femaleIcon.image = [UIImage imageNamed:@"rectangle.png"];
name = [[UILabel alloc] initWithFrame:CGRectMake(10,148,140,22)];
address = [[UILabel alloc] initWithFrame:CGRectMake(10,178,140,22)];
maleCount = [[UILabel alloc] initWithFrame:CGRectMake(266,145,48,22)];
femaleCount = [[UILabel alloc] initWithFrame:CGRectMake(266,175,48,22)];
name.font = [UIFont boldSystemFontOfSize:16];
address.font = [UIFont systemFontOfSize:14];
maleCount.font = [UIFont boldSystemFontOfSize:14];
femaleCount.font = [UIFont boldSystemFontOfSize:14];
name.backgroundColor = [UIColor clearColor];
address.backgroundColor = [UIColor clearColor];
maleCount.backgroundColor = [UIColor clearColor];
femaleCount.backgroundColor = [UIColor clearColor];
name.textColor = [UIColor whiteColor];
address.textColor = [UIColor whiteColor];
maleCount.textColor = [UIColor whiteColor];
femaleCount.textColor = [UIColor whiteColor];
[cell.contentView addSubview:backImage];
[cell.contentView addSubview:name];
[cell.contentView addSubview:address];
[cell.contentView addSubview:maleCount];
[cell.contentView addSubview:femaleCount];
[cell.contentView addSubview:femaleIcon];
[cell.contentView addSubview:maleIcon];
}
CLLocation *location = [[CLLocation alloc] initWithLatitude:[venue.latitude doubleValue] longitude:[venue.longitude doubleValue]];
AppDelegate *appDelegate = (AppDelegate *) [[UIApplication sharedApplication] delegate];
int distance = [location distanceFromLocation:appDelegate.myLocationCtrl.locationManager.location];
distance = distance/1000;
[femaleCount setText:venue.femaleCount];
[maleCount setText:venue.maleCount];
[name setText:venue.name];
[address setText:[NSString stringWithFormat:@"%@/%d Km", venue.address, distance]];
cell.accessoryType = UITableViewCellAccessoryNone;
cell.backgroundColor = [UIColor clearColor];
NSString *path = [[NSString stringWithFormat:@"%@%@" ,IMAGE_URL, venue.imagePath ] stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
[backImage setImageWithURL:[NSURL URLWithString:path] placeholderImage:[UIImage imageNamed:@""]
completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType)
{
}];
return cell;
}
你試過了嗎[[cell.contentView sendSubviewToBack:backImage];'? –