Toast v flutter
Príklady kódu
ako vytvoriť toast v flutter
You can show material design snackbars using the following code:
Scaffold.of(context).showSnackBar(SnackBar(
content: Text("New Notification"),
));
In some cases, this will throw an error and it can be resolved using a workaround:
//Declare a GlobalKey
GlobalKey<ScaffoldState> _scaffoldKey = GlobalKey<ScaffoldState>();
//Assing this key to the scaffold
Scaffold(
key: _scaffoldKey,
body: ...
)
//finally in the topmost code use this key in the following way
_scaffoldKey.showSnackBar(SnackBar(
content: Text("New Notification"),
));toast flutter
# add this line to your dependencies
fluttertoast: ^7.1.1
Fluttertoast.showToast(
msg: "This is Center Short Toast",
toastLength: Toast.LENGTH_SHORT,
gravity: ToastGravity.CENTER,
timeInSecForIosWeb: 1,
backgroundColor: Colors.red,
textColor: Colors.white,
fontSize: 16.0
);toast v flutter
Scaffold.of(context).showSnackBar(SnackBar(
content: Text("Sending Message"),
));
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