mobile location

sz_lx1@163.com

通过android studio实现:  在屏幕上输入手机号码，点击确定开始查找，用gps数据确定手机的当前精确位置，精确度5米，找到后把经纬度写在两个文字框里，并在百度地图上标注出位置,并移动到屏幕中央，放大地图。

Implement through Android Studio: Enter the phone number on the mobile screen, click OK to start the search, Using GPS with differential correction data to determine the current precise location of a mobile phone， accuracy of 5 meters, write the latitude and longitude in two text boxes after finding it, mark the location on Baidu Maps, move it to the center of the screen, zoom in the map .

I will first test your code. If the code meets the requirements and accomplishes the desired functionality, I will pay you 8000 HKD.  contact:  sz_lx@163.com    my phone 13530617345

App Inventor 2

仅通过手机号没法拿到位置信息，要实现上述功能除App外还要一个服务端，A手机授权GPS并上传定位，B手机上可以从服务端查看A的位置，然后地图展示。也就是不能直接拿到A手机的定位，必须是A安装了App并授权上报位置到服务器才能实现。