changeGroupName method
dynamic
changeGroupName()
Implementation
changeGroupName() {
String mid = "";
showCupertinoDialog(
context: context,
builder: (context) {
return CupertinoAlertDialog(
title: Text(tL10n.setGroupName),
content: CupertinoTextField(
maxLines: null,
onChanged: (value) {
mid = value;
},
),
actions: <Widget>[
CupertinoDialogAction(
onPressed: () {
_onChangeGroupName(mid);
Navigator.pop(context);
},
child: Text(tL10n.confirm),
),
CupertinoDialogAction(
onPressed: () {
Navigator.pop(context);
},
child: Text(tL10n.cancel),
),
],
);
});
}