ack interface for listening to <a href="LifecycleOwner.html" title="interface in icyllis.modernui.lifecycle"><code>LifecycleOwner</code></a> state changes.</div>
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<div class="col-first even-row-color class-summary class-summary-tab1"><a href="LifecycleOwner.html" title="interface in icyllis.modernui.lifecycle">LifecycleOwner</a></div>
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<div class="block">A class that has an Android lifecycle.</div>
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