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Improve VersionNumberButton

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This commit is contained in:
Vishesh Handa
2019-01-18 13:54:08 +01:00
parent 7162663cd9
commit 7ba6f1eb77
1 changed files with 14 additions and 8 deletions
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22
lib/screens/settings_screen.dart
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@ -52,31 +52,37 @@ class VersionNumberButton extends StatefulWidget {
}
class VersionNumberButtonState extends State<VersionNumberButton> {
String versionNumber = "";
String appName = "";
PackageInfo packageInfo;
@override
void initState() {
super.initState();
() async {
PackageInfo packageInfo = await PackageInfo.fromPlatform();
PackageInfo info = await PackageInfo.fromPlatform();
setState(() {
versionNumber = packageInfo.version;
appName = packageInfo.appName;
packageInfo = info;
});
}();
}
@override
Widget build(BuildContext context) {
var text = "";
if (packageInfo != null) {
text = packageInfo.appName +
" " +
packageInfo.version +
"+" +
packageInfo.buildNumber;
}
return FlatButton(
child: SizedBox(
width: double.infinity,
child: Text(
appName + " " + versionNumber,
style: Theme.of(context).textTheme.title,
text,
style: Theme.of(context).textTheme.subhead,
textAlign: TextAlign.left,
),
),