Traccar Client is an app that allows you to use your mobile device as a GPS tracker. It reports location to your own or hosted server with selected time intervals.
By default application is configured to use free Traccar service (address - demo.traccar.org, port - 5055). To see your device on map register on http://demo.traccar.org/ and add your device with identifier.
Traccar (Server) is a free open source server that supports more than 100 different protocols and GPS tracking devices. You can use this application with your own hosted instance of Traccar. For more information visit https://www.traccar.org/.
Traccar客户端是一个应用程序，允许您使用您的移动设备作为一个GPS跟踪器。该报告的位置，以自己或托管服务器，选择的时间间隔。
默认情况下应用程序配置为使用免费Traccar服务（地址 - demo.traccar.org，港口 - 5055）。要查看您在地图上注册设备上http://demo.traccar.org/用标识符添加您的设备。
Traccar（服务器）是支持超过100种不同的协议和GPS跟踪设备的免费开源服务器。你可以使用这个应用程序Traccar你自己的托管实例。欲了解更多信息，请访问https://www.traccar.org/。

Fix crash issue on second start