/C:/Users/18661/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/city_pickers-1.2.1/lib/src/cities_selector/cities_selector.dart:116:48: Error: The getter 'accentColor' isn't defined for the class 'ThemeData'.
'ThemeData' is from 'package:flutter/src/material/theme_data.dart' ('/E:/flutter/flutter/packages/flutter/lib/src/material/theme_data.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'accentColor'.
textColor: widget.itemFontColor ?? theme.accentColor,
^^^^^^^^^^^
/C:/Users/18661/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/city_pickers-1.2.1/lib/src/cities_selector/cities_selector.dart:116:48: Error: The getter 'accentColor' isn't defined for the class 'ThemeData'.