anthonycicc/nomorezerodays
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Added SnackBar on successful save

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anthonycicc 2018-05-19 15:18:11 -04:00
parent c8a56f706c
commit b8b9115457
1 changed files with 9 additions and 4 deletions
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13
lib/NoZeroDays.dart
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@ -42,12 +42,12 @@ class _NoZeroDaysState extends State<NoZeroDays> {
setState(
() => _zerodayslist.add(new Entry(highestID + 1, date, whatyoudid)));
_save();
_save(context);
}
void _removeEntry(Entry entry) {
_zerodayslist.removeWhere((testEntry) => testEntry.id == entry.id);
_save();
_save(context);
}
void _editEntry(Entry entry) {
@ -141,8 +141,9 @@ class _NoZeroDaysState extends State<NoZeroDays> {
);
}
void _save() {
void _save(BuildContext context) {
f.writeFile(json.encode(_zerodayslist));
Scaffold.of(context).showSnackBar(new SnackBar(content: new Text("Saved")));
}
void _load() {
@ -169,7 +170,11 @@ class _NoZeroDaysState extends State<NoZeroDays> {
// than having to individually change instances of widgets.
return new Scaffold(
appBar: new AppBar(title: new Text(widget.title), actions: <Widget>[
new IconButton(icon: new Icon(Icons.save), onPressed: _save),
new IconButton(
icon: new Icon(Icons.save),
onPressed: (() {
_save(context);
})),
new IconButton(icon: new Icon(Icons.file_upload), onPressed: _load),
]),
body: new Scaffold(body: new ListView.builder(