乐拼APP 这是一个拼车软件安卓端的APP，该APP为JAVA开发完成，由于限制上传大小和网速原因所以只上传了部分代码，需要可以发邮件(This is a APP music spell carpool software Android APP, the APP for the complete development of the JAVA, due to the limited upload size and speed reasons so just upload some code, n