mPwdInputView.setShadowPasswords(ture);//是否显示密码
       //mPwdInputView.setShadowPasswords(true, R.mipmap.icon_pwd);//显示图片
       //mPwdInputView.setShadowPasswords(show, "密");//显示字符
       mPwdInputView.setPwdInputViewType(PwdInputView.ViewType.DEFAULT);//默认圆环
       //mPwdInputView.setPwdInputViewType(PwdInputView.ViewType.UNDERLINE);//下划线
       //mPwdInputView.setPwdInputViewType(PwdInputView.ViewType.BIASLINE);//斜杠
       mPwdInputView.setRadiusBg(0);//圆角半径

       mPwdGestureView.setIsDrawLine(true);//显示路径
       mPwdGestureView.setOldPwd("012543");//设置原始密码
         mPwdGestureView.startWork(new PwdGestureView.GetPwd() {
            @Override
            public void onGetPwd(String pwd) {
                //获得手势密码
            }
        });