Main.java Source code

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Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright 2012-2014 One Platform Foundation
 *
 * 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.app.ActivityManager;
import android.content.Context;

import android.support.annotation.NonNull;

import java.util.List;
import static android.app.ActivityManager.RunningAppProcessInfo;

public class Main {
    /**
     * Returns {@code true} if the current process is main.
     *
     * @param context The instance of {@link android.content.Context}.
     * @return {@code true} if the current process is main.
     */
    public static boolean isMainProcess(@NonNull final Context context) {
        final int currentPid = android.os.Process.myPid();
        final ActivityManager activityManager = (ActivityManager) context
                .getSystemService(Context.ACTIVITY_SERVICE);
        final List<RunningAppProcessInfo> runningProcesses = activityManager.getRunningAppProcesses();

        String currentProcessName = null;
        for (RunningAppProcessInfo process : runningProcesses) {
            if (process.pid == currentPid) {
                currentProcessName = process.processName;
                break;
            }
        }

        return context.getPackageName().equals(currentProcessName);
    }
}