Android判断当前进程是否为主进程

判断当前进程是否为主进程
判断当前进程是否为主线程

package song.cycle.life.com.androidlifecycle;

import android.app.ActivityManager;
import android.app.Application;
import android.content.Context;
import android.os.Looper;
import android.util.Log;

/**
 * AndroidLifeCycle
 * Created by peter
 * on 2018.03
 */

public class LifeApplication extends Application {
    /**
     * 是否为主线程
     */
    private boolean isMainThread = Looper.getMainLooper() == Looper.myLooper();

    /**
     * 是否为主进程
     */
    private boolean isMainProcess ;

    @Override
    public void onCreate() {
        super.onCreate();
        isMainProcess = getApplicationContext().getPackageName().equals
                (getCurrentProcessName());
        Log.e("song", "是否为主线程" + isMainThread);
        Log.e("song", "是否为主进程" + isMainProcess);
    }

    /**
     * 获取当前进程名
     */
    private String getCurrentProcessName() {
        int pid = android.os.Process.myPid();
        String processName = "";
        ActivityManager manager = (ActivityManager) getApplicationContext().getSystemService
                (Context.ACTIVITY_SERVICE);
        for (ActivityManager.RunningAppProcessInfo process : manager.getRunningAppProcesses()) {
            if (process.pid == pid) {
                processName = process.processName;
            }
        }
        return processName;
    }

}