回答編集履歴
5
修正
test
CHANGED
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@@ -84,11 +84,11 @@
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84
84
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85
85
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let entries:NSArray = [
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86
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87
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-
["id":1,"title":"title 1","published":"2016-12-02 10:00:00"],
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87
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+
["id":1,"title":"title 1","publishedDate":"2016-12-02 10:00:00"],
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88
88
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89
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-
["id":2,"title":"title 2","published":"2016-12-01 12:00:00"],
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["id":2,"title":"title 2","publishedDate":"2016-12-01 12:00:00"],
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90
90
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91
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-
["id":3,"title":"title 3","published":"2016-12-02 11:00:00"]
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91
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["id":3,"title":"title 3","publishedDate":"2016-12-02 11:00:00"]
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92
92
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93
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]
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94
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@@ -106,7 +106,7 @@
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106
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// publishedでソート
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109
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-
let sd = NSSortDescriptor(key:"published",ascending:false) // 降順
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109
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+
let sd = NSSortDescriptor(key:"publishedDate",ascending:false) // 降順
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110
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let sorted = wk.sortedArray(using: [sd]) as NSArray
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@@ -126,7 +126,7 @@
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126
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id = 3;
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-
published = "2016-12-02 11:00:00";
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129
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+
publishedDate = "2016-12-02 11:00:00";
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title = "title 3";
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@@ -136,7 +136,7 @@
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136
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id = 1;
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-
published = "2016-12-02 10:00:00";
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+
publishedDate = "2016-12-02 10:00:00";
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title = "title 1";
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@@ -146,7 +146,7 @@
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id = 2;
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-
published = "2016-12-01 12:00:00";
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+
publishedDate = "2016-12-01 12:00:00";
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title = "title 2";
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4
しゅうせい
test
CHANGED
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@@ -82,7 +82,7 @@
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82
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83
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// test data
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84
84
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85
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-
let
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85
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let entries:NSArray = [
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86
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["id":1,"title":"title 1","published":"2016-12-02 10:00:00"],
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@@ -100,7 +100,7 @@
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103
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-
wk =
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wk = entries.mutableCopy() as! NSMutableArray
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3
追加
test
CHANGED
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@@ -54,7 +54,11 @@
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54
54
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55
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let sorted = wk.sortedArray(using: [sd]) as NSArray
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56
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57
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+
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58
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57
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-
self.NewDataArray.add(sorted)
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59
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// self.NewDataArray.add(sorted) さらに改変
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60
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61
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self.NewDataArray = sorted.mutableCopy() as! NSMutableArray
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58
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@@ -67,3 +71,91 @@
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}
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68
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```
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74
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+
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75
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76
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77
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+
ミニマムテストコード
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78
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79
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```swift
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80
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81
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// sfift 3.0
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82
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83
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// test data
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84
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85
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let feeds:NSArray = [
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86
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87
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["id":1,"title":"title 1","published":"2016-12-02 10:00:00"],
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88
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89
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["id":2,"title":"title 2","published":"2016-12-01 12:00:00"],
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90
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91
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["id":3,"title":"title 3","published":"2016-12-02 11:00:00"]
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92
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93
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]
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94
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95
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96
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97
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var wk = NSMutableArray()
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98
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99
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var NewDataArray = NSMutableArray()
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100
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101
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102
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103
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wk = feeds.mutableCopy() as! NSMutableArray
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104
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105
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106
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107
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// publishedでソート
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108
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109
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let sd = NSSortDescriptor(key:"published",ascending:false) // 降順
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110
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111
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let sorted = wk.sortedArray(using: [sd]) as NSArray
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112
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113
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NewDataArray = sorted.mutableCopy() as! NSMutableArray
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114
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115
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116
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117
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print(NewDataArray)
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118
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119
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120
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121
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/*
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122
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123
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(
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124
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125
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{
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126
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127
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id = 3;
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128
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129
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published = "2016-12-02 11:00:00";
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130
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131
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title = "title 3";
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132
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133
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},
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134
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+
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135
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{
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136
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137
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id = 1;
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138
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139
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published = "2016-12-02 10:00:00";
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140
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+
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141
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title = "title 1";
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142
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143
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},
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144
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+
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145
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{
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146
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147
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id = 2;
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148
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149
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published = "2016-12-01 12:00:00";
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150
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+
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151
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title = "title 2";
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152
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+
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153
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}
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154
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+
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155
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)
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156
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+
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157
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+
*/
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158
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+
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159
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+
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160
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+
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161
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```
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2
追加
test
CHANGED
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@@ -33,3 +33,37 @@
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33
33
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34
34
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35
35
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```
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36
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+
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37
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+
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38
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+
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39
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+
改変
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40
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+
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41
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+
```swift
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42
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+
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43
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+
if let entries = feed["entries"] as? NSArray {
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44
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+
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45
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+
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46
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+
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47
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+
var wk:NSMutableArray = entries.mutableCopy() as! NSMutableArray
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48
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+
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49
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+
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50
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+
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51
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+
// publishedDateでソート
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52
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+
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53
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+
let sd = NSSortDescriptor(key:"publishedDate",ascending:false) // 降順
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54
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55
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+
let sorted = wk.sortedArray(using: [sd]) as NSArray
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56
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+
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57
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self.NewDataArray.add(sorted)
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58
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+
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59
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+
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60
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+
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61
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DispatchQueue.main.async {
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62
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63
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self.myTableView.reloadData()
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64
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65
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}
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66
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+
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67
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}
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68
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+
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69
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+
```
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1
修正
test
CHANGED
|
@@ -14,7 +14,7 @@
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14
14
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15
15
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// publishedDateでソート
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16
16
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17
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-
let sd = NSSortDescriptor(key:"published",ascending:false) // 降順
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17
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+
let sd = NSSortDescriptor(key:"publishedDate",ascending:false) // 降順
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18
18
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19
19
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let sorted = wk.sortedArray(using: [sd]) as NSArray
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20
20
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