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Fix analyzer warnings

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This commit is contained in:
Adam Barth 2015-09-26 13:07:31 -07:00
parent c177ecd86c
commit a01aa6ffbb
1 changed files with 4 additions and 7 deletions
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11
examples/fitness/lib/feed.dart
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@ -244,13 +244,11 @@ class FeedFragment extends StatefulComponent {
});
}
Anchor _snackBarAnchor = new Anchor();
Widget buildSnackBar() {
if (_snackBarStatus == AnimationStatus.dismissed)
return null;
return new SnackBar(
showing: _isShowingSnackBar,
anchor: _snackBarAnchor,
content: new Text("Item deleted."),
actions: [new SnackBarAction(label: "UNDO", onPressed: _handleUndo)],
onDismissed: () { setState(() { _snackBarStatus = AnimationStatus.dismissed; }); }
@ -267,11 +265,10 @@ class FeedFragment extends StatefulComponent {
Widget buildFloatingActionButton() {
switch (_fitnessMode) {
case FitnessMode.feed:
return _snackBarAnchor.build(
new FloatingActionButton(
child: new Icon(type: 'content/add', size: 24),
onPressed: _handleActionButtonPressed
));
return new FloatingActionButton(
child: new Icon(type: 'content/add', size: 24),
onPressed: _handleActionButtonPressed
);
case FitnessMode.chart:
return null;
}