效果还差那么两丢丢
代码可以直接用
import UIKit
import MJRefresh
class TTMJTestVC: UIViewController {
lazy var tableViewm:UITableView = {
let tb = UITableView.init(frame: CGRect.zero, style: UITableViewStyle.plain)
return tb;
}()
override func viewDidLoad() {
super.viewDidLoad()
configureTb()
setMJ();
}
func configureTb() {
self.view.addSubview(tableViewm)
tableViewm.delegate = self;
tableViewm.dataSource = self;
tableViewm.backgroundColor = UIColor.white
tableViewm.snp.makeConstraints { (make) in
make.edges.equalToSuperview();
}
}
func setMJ() {
tableViewm.mj_header = MJRefreshNormalHeader.init(refreshingBlock: {
DispatchQueue.main.asyncAfter(deadline: DispatchTime.now() + 1, execute: {
self.endMJrefreshAction(scrollView: self.tableViewm, viewHeigh: 30, titles: "！！我爱你！！")
})
})
}
func endMJrefreshAction(scrollView:UIScrollView,viewHeigh:Int,titles:String) {
scrollView.mj_header.isAutomaticallyChangeAlpha = true
print(scrollView.mj_offsetY)
print(scrollView.mj_header.mj_h)
let mjhead = scrollView.mj_header
UIView.animate(withDuration: 0.2, animations: {
}) { (iscompletion) in
var vv = mjhead?.viewWithTag(9999)
var lb = mjhead?.viewWithTag(9998) as? UILabel
if let _ = vv {vv?.isHidden = false }else{
vv = UIView.init(frame: CGRect.init(x: SCREEN_WIDTH/4, y: 27, width: SCREEN_WIDTH/2, height: 27))
vv?.backgroundColor = UIColor.blue.withAlphaComponent(0.6)
vv?.tag = 9999;
mjhead?.addSubview(vv!)
}
if let _ = lb {lb?.isHidden = false}else{
lb = UILabel.init(frame: CGRect.init(x: 0, y: 27, width: SCREEN_WIDTH, height: 27))
lb?.text = titles
lb?.textColor = UIColor.red
lb?.textAlignment = .center
lb?.tag = 9998
mjhead?.addSubview(lb!)
}
UIView.animate(withDuration: 0.15, animations: {
vv!.transform = CGAffineTransform.init(scaleX: 2, y: 1)
}, completion: { (isfinish) in
DispatchQueue.main.asyncAfter(deadline: DispatchTime.now() + 2, execute: {
mjhead?.endRefreshing();
DispatchQueue.main.asyncAfter(deadline: DispatchTime.now() + 1, execute: {
vv?.isHidden = true
lb?.isHidden = true
vv?.transform = CGAffineTransform.identity
})
})
})
}
}
}
extension TTMJTestVC:UITableViewDataSource{
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return 10
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
var cell:TTFDCell? = tableView.dequeueReusableCell(withIdentifier:String.init(describing: TTFDCell.self)) as? TTFDCell
if let _ = cell {}else{
cell = Bundle.main.loadNibNamed(String.init(describing: TTFDCell.self), owner: nil, options: nil)?.first as? TTFDCell
}
setConfigure(witf: cell, at: indexPath)
return cell!
}
func setConfigure(witf cell:TTFDCell?,at indexPath: IndexPath){
cell?.separatorInset.right = 16;
cell?.setModel = TTDateTool.share.cellDataArr?[indexPath.row]
}
func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
return 160;
}
}
extension TTMJTestVC:UITableViewDelegate{
func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
}
}
