我有一个带有标题的UITableView
。我目前遇到的问题是标题不能与表格一起滚动。我需要它滚动关闭屏幕(上面)当用户滚动表视图向上。表格视图会滚动,但标题被锁定在UIView
的顶部。
谢谢
- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section {
UIView *sectionHeader = [[UILabel alloc] initWithFrame:CGRectNull];
sectionHeader.backgroundColor = [UIColor whiteColor];
// add user profile image to _contentView
UIImageView *userImageView;
UIImage *userImage = [UIImage imageWithData:[NSData dataWithContentsOfURL:[NSURL URLWithString:userProfileImageUrl]]];
userImageView=[[UIImageView alloc]initWithImage:userImage];
userImageView.frame=CGRectMake(10,10,90,100);
[sectionHeader addSubview:userImageView];
// return userImageView;
// user name lable
CGRect userNameFrame = CGRectMake(110, 60, 100, 50 );
UILabel* userNameLabel = [[UILabel alloc] initWithFrame: userNameFrame];
[userNameLabel setText: firstName];
[userNameLabel setTextColor: [UIColor blackColor]];
[userNameLabel setBackgroundColor:[UIColor clearColor]];
[userNameLabel setFont:[UIFont fontWithName:@"DIN-Regular" size:14]];
[sectionHeader addSubview:userNameLabel];
// user last name label
CGRect userLastNameFrame = CGRectMake(110, 75, 100, 50 );
UILabel* userLastNameLabel = [[UILabel alloc] initWithFrame: userLastNameFrame];
[userLastNameLabel setText: lastName];
[userLastNameLabel setTextColor: [UIColor blackColor]];
[userLastNameLabel setBackgroundColor:[UIColor clearColor]];
[userLastNameLabel setFont:[UIFont fontWithName:@"DIN-Regular" size:14]];
[sectionHeader addSubview:userLastNameLabel];
// user checkin view
UIView *userCheckinView = [[UIView alloc] initWithFrame:CGRectMake(10, 120, 280, 25)];
userCheckinView.backgroundColor = customColorGrey;
[sectionHeader addSubview:userCheckinView];
// check in label
UILabel* userCheckInLabel = [[UILabel alloc] initWithFrame:CGRectMake(40, 2, 100, 20)];
[userCheckInLabel setText: @"CHECK-IN"];
userCheckInLabel.backgroundColor = customColorGrey;
userCheckInLabel.textColor = customColorIt;
[userCheckInLabel setFont:[UIFont fontWithName:@"DIN-Regular" size:12]];
[userCheckinView addSubview:userCheckInLabel];
// image
UIImageView *checkinImg = [[UIImageView alloc]
initWithImage:[UIImage imageNamed:@"classifica_geotag_C.png"]];
checkinImg.frame = CGRectMake(5, 0, 24, 24);
[userCheckinView addSubview:checkinImg];
// check in label
UILabel* userCheckInCountLabel = [[UILabel alloc] initWithFrame:CGRectMake(250, 2, 20, 20)];
[userCheckInCountLabel setText: [checkinCount stringValue]];
userCheckInCountLabel.backgroundColor = customColorGrey;
userCheckInCountLabel.textColor = customColorIt;
[userCheckInCountLabel setFont:[UIFont fontWithName:@"DIN-Regular" size:12]];
[userCheckinView addSubview:userCheckInCountLabel];
// user like view
UIView *userLikeView = [[UIView alloc] initWithFrame:CGRectMake(10, 150, 280, 25)];
userLikeView.backgroundColor = customColorGrey;
[sectionHeader addSubview:userLikeView];
// like label
UILabel* userLikeLabel = [[UILabel alloc] initWithFrame:CGRectMake(40, 2, 100, 20)];
[userLikeLabel setText: @"LIKE"];
userLikeLabel.backgroundColor = customColorGrey;
userLikeLabel.textColor = customColorIt;
[userLikeLabel setFont:[UIFont fontWithName:@"DIN-Regular" size:12]];
[userLikeView addSubview:userLikeLabel];
// image
UIImageView *likeImg = [[UIImageView alloc]
initWithImage:[UIImage imageNamed:@"classifica_like_C.png"]];
likeImg.frame = CGRectMake(5, 0, 24, 24);
[userLikeView addSubview:likeImg];
// user like label
UILabel* userLikeCountLabel = [[UILabel alloc] initWithFrame:CGRectMake(250, 2, 20, 20)];
[userLikeCountLabel setText: [likesCount stringValue]];
userLikeCountLabel.backgroundColor = customColorGrey;
userLikeCountLabel.textColor = customColorIt;
[userLikeCountLabel setFont:[UIFont fontWithName:@"DIN-Regular" size:12]];
[userLikeView addSubview:userLikeCountLabel];
// la mia bacheca like view
userLaMiaView = [[UIView alloc] initWithFrame:CGRectMake(10, 180, 300, 25)];
userLaMiaView.backgroundColor = [UIColor clearColor];
[sectionHeader addSubview:userLaMiaView];
// like label
UILabel* userLaMiaLabel = [[UILabel alloc] initWithFrame:CGRectMake(5, 0, 150, 20)];
[userLaMiaLabel setText:NSLocalizedString(@"LA MIA BACHECA", nil)];
userLaMiaLabel.backgroundColor = [UIColor clearColor];
userLaMiaLabel.textColor = customColorGrey;
[userLaMiaLabel setFont:[UIFont fontWithName:@"DIN-Bold" size:10]];
[userLaMiaView addSubview:userLaMiaLabel];
// grey line view below la mia label
userGreyLineView = [[UIView alloc] initWithFrame:CGRectMake(10, 248, 280, 1.5)];
userGreyLineView.backgroundColor = [UIColor whiteColor];
[sectionHeader addSubview:userGreyLineView];
return sectionHeader;
}
- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section {
return 210;
}
发布于 2013-10-28 20:41:26
在新方法中创建sectionHeader视图,然后添加到末尾:
self.tableView.tableHeaderView = sectionHeader;
发布于 2015-08-19 00:47:30
该行为仅在表的UITableViewStyle
属性设置为UITableViewStylePlain
时才常见。如果将其设置为UITableViewStyleGrouped
,则标题将与单元格一起向上滚动。
此答案取自this question。
无论标头的数量如何,此解决方案都有效。
发布于 2019-02-03 03:02:17
如果您有动态标题视图或单视图,请选择表格样式
https://stackoverflow.com/questions/19635056
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