buildViewportChrome method

@override Widget buildViewportChrome(BuildContext context, Widget child, AxisDirection axisDirection)

Implementation

@override
Widget buildViewportChrome(BuildContext context, Widget child, AxisDirection axisDirection) {
  switch (getPlatform(context)) {
    case TargetPlatform.iOS:
      return child;
    case TargetPlatform.android:
    case TargetPlatform.fuchsia:
      return GlowingOverscrollIndicator(
        child: child,
        //不显示头部水波纹
        showLeading: false,
        //不显示尾部水波纹
        showTrailing: false,
        axisDirection: axisDirection,
        color: Theme.of(context).accentColor,
      );
    default:
      break;
  }
  return child;
}