Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright (C) 2016 venshine.cn@gmail.com
 *
 * 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 android.text.TextUtils;
import android.util.Log;

import java.util.Collection;

public class Main {
    private static final String TAG = "WheelView";

    public static void log(String msg) {
        if (!TextUtils.isEmpty(msg)) {
            Log.d(TAG, msg);
        }
    }

    public static <V> boolean isEmpty(Collection<V> c) {
        return (c == null || c.size() == 0);
    }
}