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timsneath/refreshButton.dart

Created April 5, 2018 00:33
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Simple refresh button in Flutter
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refreshButton.dart
_refreshAction() {
setState(() {
_response = http.read(dadJokeApi, headers: httpHeaders);
});
}
floatingActionButton: new FloatingActionButton(
onPressed: _refreshAction,
tooltip: 'New joke',
child: new Icon(Icons.refresh),
),
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