正文

Swift UITableView展开缩放动画实例代码

︶ㄣ速达网 メ
米米素材网V管理员 / 阅读
0705

这篇文章主要介绍了Swift UITableView展开缩放动画实例代码，具有一定的参考价值，感兴趣的小伙伴们可以参考一下

Swift - UITableView展开缩放动画 

Swift UITableView展开缩放动画实例代码

效果

Swift UITableView展开缩放动画实例代码

源码：https://github.com/YouXianMing/Swift-Animations

?
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
//
// HeaderViewTapAnimationController.swift
// Swift-Animations
//
// Created by YouXianMing on 16/8/9.
// Copyright © 2016年 YouXianMing. All rights reserved.
//
 
import UIKit
 
class HeaderViewTapAnimationController: NormalTitleViewController, UITableViewDelegate, UITableViewDataSource {
 
 private var classes   : [ClassModel]!
 private var tableView   : UITableView!
 private var sectionFirstLoad : Bool!
 private weak var tmpHeadView : ClassHeaderView!
 
 override func setup() {
  
  super.setup()
  
  sectionFirstLoad = false
  
  // TableView.
  tableView      = UITableView(frame: (contentView?.bounds)!)
  tableView.dataSource   = self
  tableView.delegate   = self
  tableView.rowHeight   = 60
  tableView.sectionHeaderHeight = 30
  tableView.separatorStyle  = .None
  contentView?.addSubview(tableView!)
  
  // Register.
  ClassHeaderView.registerToTableView(tableView)
  StudentInfoCell.registerToTableView(tableView)
  
  // Data source.
  let Aitna = ClassModel(className: "Aitna")
  Aitna.expend = false
  Aitna.students?.append(StudentModel(name: "Y.X.M.", age: 27))
  Aitna.students?.append(StudentModel(name: "Leif", age: 12))
  Aitna.students?.append(StudentModel(name: "Lennon", age: 23))
  Aitna.students?.append(StudentModel(name: "Jerome", age: 19))
  Aitna.students?.append(StudentModel(name: "Isidore", age: 15))
  
  let Melete = ClassModel(className: "Melete")
  Melete.expend = false
  Melete.students?.append(StudentModel(name: "Merle", age: 17))
  Melete.students?.append(StudentModel(name: "Paddy", age: 31))
  Melete.students?.append(StudentModel(name: "Perry", age: 59))
  Melete.students?.append(StudentModel(name: "Philip", age: 23))
  
  let Aoede = ClassModel(className: "Aoede")
  Aoede.expend = false
  Aoede.students?.append(StudentModel(name: "Verne", age: 12))
  Aoede.students?.append(StudentModel(name: "Vincent", age: 89))
  Aoede.students?.append(StudentModel(name: "Walter", age: 43))
  Aoede.students?.append(StudentModel(name: "Zachary", age: 21))
 
  let Dione = ClassModel(className: "Dione")
  Dione.expend = false
  Dione.students?.append(StudentModel(name: "Timothy", age: 72))
  Dione.students?.append(StudentModel(name: "Roderick", age: 34))
  Dione.students?.append(StudentModel(name: "Quentin", age: 12))
  Dione.students?.append(StudentModel(name: "Paddy", age: 75))
  
  let Adanos = ClassModel(className: "Adanos")
  Adanos.expend = false
  Adanos.students?.append(StudentModel(name: "Mortimer", age: 43))
  Adanos.students?.append(StudentModel(name: "Michael", age: 64))
  Adanos.students?.append(StudentModel(name: "Kevin", age: 23))
  Adanos.students?.append(StudentModel(name: "Jeremy", age: 21))
  
  classes = [ClassModel]()
  classes.append(Aitna)
  classes.append(Melete)
  classes.append(Aoede)
  classes.append(Dione)
  classes.append(Adanos)
  
  // Expend animations.
  GCDQueue.executeInMainQueue({
   
   self.sectionFirstLoad = true
   self.tableView.insertSections(NSIndexSet(indexesInRange: NSMakeRange(0, self.classes.count)), withRowAnimation: .Fade)
   
   GCDQueue.executeInMainQueue({
    
    self.tmpHeadView.buttonEvent()
    
    }, afterDelaySeconds: 0.4)
   }, afterDelaySeconds: 0.3)
 }
 
 // MARK: UITableView's delegate & dataSource.
 
 func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
  
  let classModel = classes[section]
  if classModel.expend == true {
   
   return (classModel.students?.count)!
   
  } else {
  
   return 0
  }
 }
 
 func numberOfSectionsInTableView(tableView: UITableView) -> Int {
  
  if sectionFirstLoad == false {
   
   return 0
   
  } else {
  
   return classes.count
  }
 }
 
 func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
  
  let classModel  = classes[indexPath.section]
  let customCell  = tableView.dequeueReusableCellWithIdentifier("StudentInfoCell") as! CustomCell
  customCell.data  = classModel.students![indexPath.row]
  customCell.indexPath = indexPath
  customCell.loadContent()
  
  return customCell
 }
 
 func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
  
  tableView.selectedEventWithIndexPath(indexPath)
 }
 
 func tableView(tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? {
  
  let headerView  = tableView.dequeueReusableHeaderFooterViewWithIdentifier("ClassHeaderView") as! ClassHeaderView
  headerView.section = section
  headerView.data  = classes[section]
  headerView.tableView = tableView
  headerView.loadContent()
  
  if tmpHeadView == nil && section == 0 {
   
   tmpHeadView = headerView
  }
  
  return headerView
 }
}

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持米米素材网。