Back to project page Blue-Charm.
The source code is released under:
/***************************************************************************************** * Copyright (c) 2012 A. Korovin, K. Krasheninnikova, M. Krinkin, S. Lazarev, A. Opeykin * * ...
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/***************************************************************************************** * Copyright (c) 2012 A. Korovin, K. Krasheninnikova, M. Krinkin, S. Lazarev, A. Opeykin * * * * Permission is hereby granted, free of charge, to any person obtaining a copy of this * * software and associated documentation files (the "Software"), to deal in the Software * * without restriction, including without limitation the rights to use, copy, modify, * * merge, publish, distribute, sublicense, and/or sell copies of the Software, and to * * permit persons to whom the Software is furnished to do so, subject to the following * * conditions: * * * * The above copyright notice and this permission notice shall be included in all copies * * or substantial portions of the Software. * * * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, * * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A * * PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT * * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF * * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE * * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. * *****************************************************************************************/ /*from ww w. jav a 2s . c o m*/ package ru.spbau.bluecharm; import android.content.Context; import android.widget.ArrayAdapter; import java.util.List; /** * Custom ListView adapter does not contain duplicates */ public class SetListAdapter<T> extends ArrayAdapter<T> { public SetListAdapter(Context context, int textViewResourceId, List<T> objects) { super(context, textViewResourceId, objects); } @Override public void add(T t) { if (!contains(t)) { super.add(t); } } private boolean contains(T t) { for (int i = 0; i < this.getCount(); ++i) { if (t.equals(this.getItem(i))) { return true; } } return false; } }