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<section id="view-switchers">
<h1>View Switchers<a class="headerlink" href="#view-switchers" title="Permalink to this headline"></a></h1>
<img alt="../../_images/view-switcher-title.png" class="light" src="../../_images/view-switcher-title.png"/>
<img alt="../../_images/view-switcher-title-dark.png" class="dark" src="../../_images/view-switcher-title-dark.png"/>
<p>A view switcher is a control that allows switching between a small number of predefined views. For example, a music application could show different views for artists, albums and playlists.</p>
<section id="guidelines">
<h2>Guidelines<a class="headerlink" href="#guidelines" title="Permalink to this headline"></a></h2>
<ul class="simple">
<li><p>As a rule of thumb, a view switcher should contain between three and five views. If you have more views, a <a class="reference internal" href="sidebars.html"><span class="doc">sidebar</span></a> might be a more appropriate choice.</p></li>
<li><p>Label views with <a class="reference internal" href="../../guidelines/writing-style.html#header-capitalization"><span class="std std-ref">header capitalization</span></a>, and use nouns rather than verbs, for example <em>Albums</em> or <em>Updates</em>. Try to give view labels a similar length.</p></li>
<li><p>When used for preferences, do not design views whose controls affect the controls in other views. Users are unlikely to discover such dependencies.</p></li>
<li><p>View switcher buttons can indicate when there is activity in a view. For example, this could indicate if there is new content available.</p></li>
<li><p>View switchers should switch to the bottom window edge if the window becomes too narrow for them to fit in the header bar. This can be done with the <code class="docutils literal notranslate"><span class="pre">ViewSwitcherTitle</span></code> and <code class="docutils literal notranslate"><span class="pre">ViewSwitcherBar</span></code> widgets.</p></li>
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<ul class="simple">
<li><dl class="simple">
<dt>Adwaita:</dt><dd><ul>
<li><p><a class="reference external" href="https://gnome.pages.gitlab.gnome.org/libadwaita/doc/main/class.ViewSwitcher.html">AdwViewSwitcher</a></p></li>
<li><p><a class="reference external" href="https://gnome.pages.gitlab.gnome.org/libadwaita/doc/main/class.ViewSwitcherTitle.html">AdwViewSwitcherTitle</a></p></li>
<li><p><a class="reference external" href="https://gnome.pages.gitlab.gnome.org/libadwaita/doc/main/class.ViewSwitcherBar.html">AdwViewSwitcherBar</a></p></li>
</ul>
</dd>
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<dt>Handy:</dt><dd><ul>
<li><p><a class="reference external" href="https://gnome.pages.gitlab.gnome.org/libhandy/doc/1-latest/class.ViewSwitcher.html">HdyViewSwitcher</a></p></li>
<li><p><a class="reference external" href="https://gnome.pages.gitlab.gnome.org/libhandy/doc/1-latest/class.ViewSwitcherTitle.html">HdyViewSwitcherTitle</a></p></li>
<li><p><a class="reference external" href="https://gnome.pages.gitlab.gnome.org/libhandy/doc/1-latest/class.ViewSwitcherBar.html">HdyViewSwitcherBar</a></p></li>
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