回答編集履歴
1
方針変更
test
CHANGED
@@ -116,23 +116,25 @@
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116
116
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117
117
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val json = JSONArray(str)
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118
118
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119
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-
va
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119
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+
var a = emptyArray<String>()
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120
120
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121
121
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for (i in 0..(json.length() - 1)) {
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122
122
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123
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-
a
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123
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+
a += json.getString(i)
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124
124
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125
125
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}
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126
126
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127
127
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128
128
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129
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-
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129
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+
if (!a.isEmpty()) {
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130
130
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131
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+
val myadapter = ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, a)
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132
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+
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131
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-
listView.adapter = myadapter
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133
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+
listView.adapter = myadapter
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134
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+
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135
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+
}
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132
136
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133
137
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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
138
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137
139
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```
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138
140
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