質問編集履歴
1
プログラムの修正
title
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File without changes
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body
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@@ -82,15 +82,6 @@
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82
82
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await prefs.setString(key, text);
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83
83
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}
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84
84
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85
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-
// create some values
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86
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Color pickerColor = Colors.black38;
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87
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Color currentColor = Colors.black38;
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88
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-
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89
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// ValueChanged<Color> callback
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90
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void changeColor(Color color) {
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91
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setState(() => pickerColor = color);
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92
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}
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93
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-
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94
85
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void _setValue(String value) {
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95
86
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setState(() {
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96
87
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_value = value;
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