回答編集履歴
3
修正
test
CHANGED
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@@ -91,3 +91,79 @@
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91
91
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---
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92
92
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93
93
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[teratail_45593 サンプル](https://github.com/KentarouKanno/teratail_45593)
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94
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+
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95
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96
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97
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回答追記
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98
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99
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---
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100
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101
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102
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103
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```swift
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104
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105
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import UIKit
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106
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107
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108
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109
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// VC1
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110
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111
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class ViewController1: UIViewController {
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112
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113
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114
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115
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func modalBackMothod() {
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116
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117
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print("Modal Back!")
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118
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119
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}
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120
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121
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122
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123
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override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
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124
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125
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126
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127
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// 遷移先がViewController2という設定
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128
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129
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if let vi = segue.destinationViewController as? ViewController2 {
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130
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131
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vi.backClosure = {
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132
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133
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self.modalBackMothod()
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134
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135
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}
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136
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137
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}
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138
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139
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}
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140
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141
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}
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142
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143
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144
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145
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// VC2
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146
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147
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class ViewController2: UIViewController {
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148
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149
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// Closure
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150
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151
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var backClosure: (() -> Void)!
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152
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153
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154
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155
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@IBAction func modalCloseButton(sender: UIButton) {
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156
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157
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// 閉じるボタン押下処理
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158
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159
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dismissViewControllerAnimated(true) {
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160
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161
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self.backClosure()
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162
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163
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}
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164
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165
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}
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166
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167
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}
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168
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169
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```
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2
修正
test
CHANGED
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@@ -83,3 +83,11 @@
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83
83
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}
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84
84
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85
85
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```
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86
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87
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88
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89
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+
サンプル
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90
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+
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|
91
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+
---
|
|
92
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+
|
|
93
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+
[teratail_45593 サンプル](https://github.com/KentarouKanno/teratail_45593)
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1
修正
test
CHANGED
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@@ -12,9 +12,11 @@
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12
12
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13
13
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14
14
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15
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+
// VC1
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16
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15
17
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class ViewController1: UIViewController {
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16
18
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17
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-
// 遷移
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19
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+
// 遷移状態を管理するフラグ
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18
20
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19
21
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var isModalBackflg = false
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20
22
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@@ -37,6 +39,8 @@
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37
39
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}
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38
40
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39
41
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42
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43
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// モーダルが閉じた後に実行されるメソッド
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40
44
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41
45
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func modalBackMothod() {
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42
46
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@@ -64,11 +68,11 @@
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64
68
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65
69
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66
70
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67
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-
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71
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+
// VC2
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68
72
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69
73
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class ViewController2: UIViewController {
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70
74
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71
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-
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75
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+
// 閉じるボタン押下処理
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72
76
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73
77
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@IBAction func modalCloseButton(sender: UIButton) {
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74
78
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