Would be nice to have a way to center content like a logo or text in the center of the md-toolbar. Currently with buttons on left and right you can't have an item centered (is this correct?).
md-toolbar works like a div container, so you can use
<md-toolbar layout="row" layout-align="center center"></md-toolbar>
my solution - make 2 span flex around your content -
<md-toolbar class="md-hue-2">
<div class="md-toolbar-tools">
<md-button class="md-fab md-mini md-primary" aria-label="Settings" ng-click="back()">
<md-icon md-svg-icon="../../res/icons/ic_arrow_back_white_24px.svg"></md-icon>
</md-button>
<span flex></span>
<h1 class="md-title text-center">{{title}}</h2>
<span flex></span>
<div> <span class="hidden-xs"> Hello <b>{{user.completeName}}</b>!</span>
<md-button class="md-fab md-mini " aria-label="Eat cake" ng-click="out()">
<md-icon md-svg-src="../../res/icons/ic_exit_to_app_white_24px.svg"></md-icon>
</md-button>
</div>
</div>
</md-toolbar>
<h1 class="md-title text-center">{{title}}</h2>
to
<h1 class="md-title text-center">{{title}}</h1>
Most helpful comment
my solution - make 2 span flex around your content -