Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/**
 * Copyright 2012 Cheng Wei, Robert Taylor
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 */

import java.util.Set;
import android.util.SparseBooleanArray;

import com.google.common.collect.Sets;

public class Main {
    public static Set<Integer> toSet(SparseBooleanArray array) {
        Set<Integer> trueSet = Sets.newHashSet();
        for (int i = 0; i < array.size(); i++) {
            if (array.valueAt(i)) {
                int position = array.keyAt(i);
                trueSet.add(position);
            }
        }
        return trueSet;
    }
}