has Key in LongSparseArray - Android android.util

Android examples for android.util:SparseArray

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Description

has Key in LongSparseArray

Demo Code

/*//from   ww  w  . j  a  v a2s. c o m
 *             Twidere - Twitter client for Android
 * 
 *  Copyright (C) 2012-2014 Mariotaku Lee <mariotaku.lee@gmail.com>
 * 
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 * 
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 * 
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
//package com.java2s;
import android.support.v4.util.LongSparseArray;

public class Main {
    public static <E> boolean hasKey(final LongSparseArray<E> array,
            final long key) {
        return array.indexOfKey(key) >= 0;
    }
}

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