"Gold lbs Open Source Component Contest" Android destination Radar

Open Source Component Name

Destination Radar

New Century component description and usage scenario

Use the high-D map to find your destination, and after you have obtained latitude and longitude, calculate the distance between yourself and these locations and display them on the screen. Ideal for scenarios where you need to get the visual information about the distance between yourself and your destination.

Technologies used by open source components

1, the German map.

2,camera Preview.

3, geographical location and distance conversion.

4, the use of directional sensors.

git code hosting address

Https://git.oschina.net/greatleghair/walker/tree/master/Walkers

Open source components and the installation of two-dimensional code

Note: In fact, the background of the third picture is the camera preview box.

Install the QR code as follows:

Instructions for use

Please make sure the network is unblocked.

1. Open the app and click the Small blue button on the bottom left to go to the map page.

2, on the map page, click on the bottom left "peripheral" button to do some regular facilities search.

3, or click the "Search" button at the bottom right to make a custom search.

4, after the search is complete, you can click on the map to specify a point to track.

5, you can also not click on the map, the default tracking all targets, then click on the right below the "Start tracking" button to track.

6, in the camera preview box will show all the destination and their own distance, please pay attention to the surrounding vehicles.