import org.altusmetrum.altoslib_13.*;
-import android.app.Activity;
import android.graphics.*;
-import android.os.Bundle;
-import android.support.v4.app.Fragment;
-import android.support.v4.app.FragmentTransaction;
import android.view.*;
-import android.widget.*;
import android.location.Location;
import android.content.*;
import android.util.*;