How to get pid of android application with out using adb shell?

Question

how can i get android application pid with out using adb shell.is there any api to get pid . any help will be appreciated

Answer 1

由于每个应用程序都有自己的进程ID，因此可以获得它

int pid = android.os.Process.myPid();

Answer 2

This also works:

ActivityManager am = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
List<ActivityManager.RunningAppProcessInfo> pids = am.getRunningAppProcesses();
int processid = 0;
for (int i = 0; i < pids.size(); i++) {
    ActivityManager.RunningAppProcessInfo info = pids.get(i);
    if (info.processName.equalsIgnoreCase("here your package name")) {
       processid = info.pid;
    } 
}