<pre>public abstract&nbsp;double&nbsp;getfurthestPointRange()</pre>
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<h4>checkDismissed</h4>
<pre>protected&nbsp;boolean&nbsp;checkDismissed(<a href="../../../../../com/atakmap/android/maps/PointMapItem.html" title="class in com.atakmap.android.maps">PointMapItem</a>&nbsp;item)</pre>
<div class="block">Subclasses should invoke this for each item to see if user has already