import 'package:flutter/material.dart'; import 'package:google_fonts/google_fonts.dart'; import 'package:hub/flutter_flow/index.dart'; import 'package:material_symbols_icons/material_symbols_icons.dart'; mixin Template { PreferredSizeWidget buildAppBar( String title, BuildContext context, [ dynamic Function()? backAction, dynamic Function()? frontAction, ]) { final theme = FlutterFlowTheme.of(context); return AppBar( backgroundColor: FlutterFlowTheme.of(context).primaryBackground, automaticallyImplyLeading: false, title: Text( title, style: FlutterFlowTheme.of(context).headlineMedium.override( fontFamily: FlutterFlowTheme.of(context).headlineMediumFamily, color: FlutterFlowTheme.of(context).primaryText, fontSize: 16.0, fontWeight: FontWeight.bold, letterSpacing: 0.0, useGoogleFonts: GoogleFonts.asMap().containsKey( FlutterFlowTheme.of(context).headlineMediumFamily), ), ), leading: _backButton(context, theme, backAction), centerTitle: true, elevation: 0.0, actions: _frontButton(context, theme, frontAction), ); } List _frontButton(BuildContext context, FlutterFlowTheme theme, dynamic Function()? action) { if (action == null) return []; return [ IconButton( onPressed: () async => await showDialog( context: context, builder: (context) => action(), ), icon: Icon( Symbols.info_i_rounded, color: Colors.black, ), ) ]; } Widget? _backButton(BuildContext context, FlutterFlowTheme theme, dynamic Function()? onPressed) { if (onPressed == null) return null; return FlutterFlowIconButton( key: ValueKey('BackNavigationAppBar'), borderColor: Colors.transparent, borderRadius: 30.0, borderWidth: 1.0, buttonSize: 60.0, icon: Icon( Icons.keyboard_arrow_left, color: theme.primaryText, size: 30.0, ), onPressed: onPressed, ); } }