uitableviewsectionheader

How to add two UIButtons in Tableview section header

好久不见. 提交于 2021-02-10 17:30:38
问题 I added custom tableview header with two buttons, but buttons are disabled , unable to make control events. i want to get layout like this. i'm new to development. any suggestions or solution i tried to add view with buttons inside view in ViewforHeaderSection function func tableView(_ tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? { let inviteSectionHeaderview = UIView.init(frame: CGRect(x:0, y:0, width: self.view.bounds.width, height: self.view.bounds.height)) let

How to apply filter based on multiple selected rows in UITableView using swift 3

血红的双手。 提交于 2019-12-29 08:02:26
问题 Hello all m having multisectioned tableview design like want to apply filter based on the selected rows in which all the selection is in OR condition except the searchcriteria section(this section is mandatory),now what i want to achieve is want to save all the selection and filter the data when user clicks on Apply button.How to achieve this.Please help. note:i dont want to use any database coz in future i have to post all the selected values using POST method. Code : ViewController.swift

Group TableView,using self sizing section header,after reload,if I scroll upward ,tableview will jump

馋奶兔 提交于 2019-12-20 05:02:36
问题 I am doing a tableview like this: a twitter and comments on it; enter image description here I have tried several architecture.I do not find enough question and discussion about this. I think it is a very meaningful question,so I post these architectures' performance and limitations. First,using whole cell as twitter with comments,which comments view will generate according to the model.Cell use self-sizing auto-layout height. This architecture can work.But if a twitter have many comments(30

On swipe to delete, the header and footer section of the TableView swipe too

与世无争的帅哥 提交于 2019-12-06 09:35:22
问题 I have a problem with my TableView. After adding a section footer, I realized that it moves when I swipe-to-delete. I have created a minimal project with just this function to show the problem I face. This is the result I get I have two TableViewCell : DetailCell import UIKit class DetailCell: UITableViewCell { @IBOutlet weak var myTextLabel: UILabel! override func awakeFromNib() { super.awakeFromNib() } override func setSelected(_ selected: Bool, animated: Bool) { super.setSelected(selected,

How do you change the colour of a section title in a tableview?

こ雲淡風輕ζ 提交于 2019-12-05 10:48:59
问题 Here is what I have at the moment. How do I refer to this so that I can change the text colour to match my index list? The sectionForSectionIndexTitle worked well for adding in the correct section title but how exactly does one access the title element? Or is it impossible and I need to redraw the view and add it with viewForHeaderInSection ? 回答1: you can use the one of UITableViewDelegate 's method swift3 and above func tableView(_ tableView: UITableView, willDisplayHeaderView view: UIView,

On swipe to delete, the header and footer section of the TableView swipe too

笑着哭i 提交于 2019-12-04 15:37:41
I have a problem with my TableView. After adding a section footer, I realized that it moves when I swipe-to-delete. I have created a minimal project with just this function to show the problem I face. This is the result I get I have two TableViewCell : DetailCell import UIKit class DetailCell: UITableViewCell { @IBOutlet weak var myTextLabel: UILabel! override func awakeFromNib() { super.awakeFromNib() } override func setSelected(_ selected: Bool, animated: Bool) { super.setSelected(selected, animated: animated) } } and HeaderFooterCell import UIKit class HeaderFooterCell: UITableViewCell {

Group TableView,using self sizing section header,after reload,if I scroll upward ,tableview will jump

。_饼干妹妹 提交于 2019-12-02 04:55:07
I am doing a tableview like this: a twitter and comments on it; enter image description here I have tried several architecture.I do not find enough question and discussion about this. I think it is a very meaningful question,so I post these architectures' performance and limitations. First,using whole cell as twitter with comments,which comments view will generate according to the model.Cell use self-sizing auto-layout height. This architecture can work.But if a twitter have many comments(30,or more),in old iPhone(4s,5,5s and so on),fps will down to 40.Obvious block for scroll smooth.This

How to apply filter based on multiple selected rows in UITableView using swift 3

点点圈 提交于 2019-11-29 11:54:20
Hello all m having multisectioned tableview design like want to apply filter based on the selected rows in which all the selection is in OR condition except the searchcriteria section(this section is mandatory),now what i want to achieve is want to save all the selection and filter the data when user clicks on Apply button.How to achieve this.Please help. note:i dont want to use any database coz in future i have to post all the selected values using POST method. Code : ViewController.swift import UIKit class ViewController: UIViewController,ExpandableHeaderViewDelegate,UITableViewDelegate

Changing Font Size For UITableView Section Headers

雨燕双飞 提交于 2019-11-28 15:07:23
Can someone please instruct me on the easiest way to change the font size for the text in a UITableView section header? I have the section titles implemented using the following method: - (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section Then, I understand how to successfully change the section header height using this method: - (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section I have the UITableView cells populated using this method: - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:

UITableView : viewForHeaderInSection: not called during reloadData:

旧城冷巷雨未停 提交于 2019-11-28 04:36:13
I've set up the tableview with correct delegate and datasource linkages.. the reloadData method calls the datasource and the delegate methods except for viewForHeaderInSection: . Why is that so? The use of tableView:viewForHeaderInSection: requires that you also implement tableView:heightForHeaderInSection: . This should return an appropriate non-zero height for the header. Also make sure you do not also implement the tableView:titleForHeaderInSection: . You should only use one or the other ( viewForHeader or titleForHeader ). The trick is that those two methods belong to different UITableView