Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * PanoramaGL library
 * Version 0.2 beta
 * Copyright (c) 2010 Javier Baez <javbaezga@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.os.Build;

public class Main {
    /**static variables*/

    private static float sAndroidVersion = 0.0f;

    public static float getAndroidVersion() {
        if (sAndroidVersion == 0.0f) {
            String androidVersion = Build.VERSION.RELEASE.trim();
            try {
                int firstDotPosition = androidVersion.indexOf('.'),
                        secondDotPosition = androidVersion.indexOf('.', firstDotPosition + 1);
                sAndroidVersion = Float.parseFloat(androidVersion.substring(0,
                        secondDotPosition != -1 && secondDotPosition < 6 ? secondDotPosition : firstDotPosition));
            } catch (Throwable e) {
                sAndroidVersion = Float.parseFloat(androidVersion.substring(0, 1));
            }
        }
        return sAndroidVersion;
    }
}