Android獲取進程名Utils

public class ProcessUtils {
    public static String getProcessName(Context cxt, int pid) {
        ActivityManager am = (ActivityManager) cxt
                .getSystemService(Context.ACTIVITY_SERVICE);
        List<ActivityManager.RunningAppProcessInfo> runningApps = am.getRunningAppProcesses();
        if (runningApps == null) {
            return null;
        }
        for (ActivityManager.RunningAppProcessInfo procInfo : runningApps) {
            if (procInfo.pid == pid) {
                return procInfo.processName;
            }
        }
        return null;
    }
}

使用：

 String processName = ProcessUtils.getProcessName(getApplicationContext(), Process.myPid());
 Log.e(TAG, "onCreate: "+processName);