cra + mui + redux + reactrouter

src/components/general/application_bar.js

@@ -0,0 +1,33 @@
+import React, { Component } from 'react';
+import { bindActionCreators } from 'redux';
+import { connect } from 'react-redux';
+import AppBar from 'material-ui/AppBar';
+import UserDisplay from '../user/user_display';
+
+class ApplicationBar extends Component {
+  constructor(props) {
+    super(props);
+    this.state = {
+    }
+  }
+  render() {
+
+    return (
+      <AppBar
+         title={this.props.appBar.title}
+         iconElementRight={<UserDisplay />}
+       />
+    );
+  }
+}
+function mapStateToProps(state, props) {
+    return {
+        appBar: state.appBar
+    };
+}
+function mapDispatchToProps(dispatch) {
+    return {
+      /*  actions: bindActionCreators(cartActions, dispatch) */
+    }
+}
+export default connect(mapStateToProps, mapDispatchToProps)(ApplicationBar);