Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*******************************************************************************
 * Copyright (c) 2011 Adam Shanks (ChainsDD)
 * 
 * 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.content.Context;

import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;

public class Main {
    public static boolean elitePresent(Context context, boolean versionCheck, int minVersion) {
        PackageManager pm = context.getPackageManager();
        int sigs = pm.checkSignatures("com.noshufou.android.su", "com.noshufou.android.su.elite");
        if (sigs != PackageManager.SIGNATURE_MATCH) {
            return false;
        } else {
            if (versionCheck) {
                PackageInfo pi;
                try {
                    pi = pm.getPackageInfo("com.noshufou.android.su.elite", 0);
                    if (pi.versionCode >= minVersion) {
                        return true;
                    } else {
                        return false;
                    }
                } catch (NameNotFoundException e) {
                    return false;
                }
            } else {
                return true;
            }
        }
    }
}