xcode TableView 部分分隔线
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时间：2020-09-15 10:08:21 来源:igfitidea点击:
TableView section seperator line
提问by Nur II
I wanted to add separator line into the table view section. Currently the code for the header section view will be:
我想在表格视图部分添加分隔线。目前，标题部分视图的代码将是：
- (void)tableView:(UITableView *)tableView willDisplayHeaderView:(UIView *)view forSection:(NSInteger)section {
// recast your view as a UITableViewHeaderFooterView
UITableViewHeaderFooterView *header = (UITableViewHeaderFooterView *)view;
header.backgroundView.backgroundColor = [UIColor clearColor];
header.textLabel.textColor = [UIColor blackColor];
[header.textLabel setFont:[UIFont fontWithName:@"Rubik-Regular" size:15.0]];
}
回答by rshankar
Swift 4
斯威夫特 4
override func tableView(_ tableView: UITableView, viewForFooterInSection section: Int) -> UIView? {
let footerView = UIView()
let separatorView = UIView(frame: CGRect(x: tableView.separatorInset.left, y: footerView.frame.height, width: tableView.frame.width - tableView.separatorInset.right - tableView.separatorInset.left, height: 1))
separatorView.backgroundColor = UIColor.separatorColor
footerView.addSubview(separatorView)
return footerView
}
extension UIColor {
class var separatorColor: UIColor {
return UIColor(red: 244.0/255.0, green: 244.0/255.0, blue: 244.0/255.0, alpha: 1.0)
}
}
回答by Eridana
If you have
如果你有
- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section
would be better to make it there:
最好让它在那里：
- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section {
// recast your view as a UITableViewHeaderFooterView
UITableViewHeaderFooterView *header = // make header here
header.backgroundView.backgroundColor = [UIColor clearColor];
header.textLabel.textColor = [UIColor blackColor];
[header.textLabel setFont:[UIFont fontWithName:@"Rubik-Regular" size:15.0]];
// make a view with height = 1 attached to header bottom
UIView *separator = [[UIView alloc] initWithFrame:CGRectMake(0, header.frame.size.height, header.frame.size.width, 1)];
[separator setBackgroundColor:[UIColor yellowColor]];
[header addSubview:separator];
return header;
}
回答by Pedro Pinho
You can do like this:
你可以这样做：
CGRect sepFrame = CGRectMake(0, view.frame.size.height-1, 320, 1);
UIView *separatorView =[[UIView alloc] initWithFrame:sepFrame];
seperatorView.backgroundColor = UIColor.yellow()
[header addSubview:separatorView];
回答by Imtiyaz Ahmad
I used below code and it worked for me:
我使用了下面的代码，它对我有用：
- Swift version : 4.2
- Xcode version : 10.3
- 斯威夫特版本：4.2
- Xcode 版本：10.3
func tableView(_ tableView: UITableView, viewForFooterInSection section: Int) -> UIView? {
let footerView = UIView()
let dummyView = UIView() //just a dummy view to return
let separatorView = UIView(frame: CGRect(x: tableView.separatorInset.left, y: footerView.frame.height, width: tableView.frame.width - tableView.separatorInset.right - tableView.separatorInset.left, height: 0.5))
separatorView.backgroundColor = UIColor.white
footerView.addSubview(separatorView)
if section == 1 {
return footerView
}
return dummyView
}
