Back to project page Rejsekort-Reminder.
The source code is released under:
GNU General Public License
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package com.example.publictransportation.modes; /*w w w .ja v a 2s .c om*/ import java.util.ArrayList; import java.util.Collections; import java.util.List; public class ActivityResults { private List<String> results; final int MAX_RESULTS; public ActivityResults(int max) { results = new ArrayList<String>(); MAX_RESULTS = max; } public void add(String result) { // limit to max size if (results.size() == MAX_RESULTS) { results.remove(0); } results.add(result); } // results presented in reverse public List<String> getLatestResults() { // present results in LIFO order List<String> copy = new ArrayList<String>(results); Collections.reverse(copy); return copy; } public int size() { return results.size(); } }