package com.architjn.materialicons.others; import com.architjn.materialicons.items.LauncherListItem; import java.util.Comparator; public class LauncherComparator implements Comparator<LauncherListItem> { @Override public int compare(LauncherListItem o1, LauncherListItem o2) { int obj1 = o1.isInstalled() ? 1 : 0; int obj2 = o2.isInstalled() ? 1 : 0; return obj2 - obj1; } }