Flutter widget to show text in popup or overlay container
Add this to your package's pubspec.yaml file
dependencies:
...
show_more_text_popup: ^latest-version
First import show_more_text_popup.dart
import 'package:show_more_text_popup/show_more_text_popup.dart';
ShowMoreTextPopup popup = ShowMoreTextPopup(context,
text: text,
textStyle: TextStyle(color: Colors.black),
height: 200,
width: 100,
backgroundColor: Color(0xFF16CCCC),
padding: EdgeInsets.all(4.0),
borderRadius: BorderRadius.circular(10.0)
);
popup.show(
widgetKey: key,
);