showConfirmDialog static method
dynamic
showConfirmDialog(
- BuildContext context,
- String message,
- String okText, {
- dynamic onOkPressed,
显示确认弹出框
Implementation
static showConfirmDialog(BuildContext context,String message, String okText,
{onOkPressed}) {
showDialog<Null>(
context: context,
barrierDismissible: false,
builder: (BuildContext context) {
return AlertDialog(
content: SingleChildScrollView(
child: ListBody(
children: <Widget>[
Text(message),
],
),
),
actions: <Widget>[
TextButton(
child: Text(okText),
onPressed: () {
if (null != onOkPressed) {
onOkPressed();
}
Navigator.of(context).pop();
},
),
],
);
},
).then((val) {
print(val);
});
}