Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright (C) 2014 Firtecy
 *
 * 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.lang.reflect.Field;
import java.lang.reflect.Modifier;
import android.os.Build;

public class Main {
    /**
     * Returns the Jarvis Api Version or -1 if it is not supported
     * @return api version
     */
    public static int getJarvisApiVersion() {
        Field[] declaredFields = Build.class.getDeclaredFields();
        for (Field field : declaredFields) {
            if (Modifier.isStatic(field.getModifiers()) && field.getName().equals("JARVIS_VERSION")) {
                try {
                    return field.getInt(null);
                } catch (IllegalAccessException ex) {
                    ex.printStackTrace();
                } catch (IllegalArgumentException ex) {
                    ex.printStackTrace();
                }
            }
        }
        return -1;
    }
}