Android application that shows the coverage map of your area. This application obtains the signal strength and current location reported by OS and shows it on a map.
It has a service running always in background collecting data and saving it in a persistent data storage. The data is displayed on a heat map, and the user is able to filter it by network technology (2G, 3G, 4G).
The app uses Google Maps Android API v2, so the device needs to run Google Play Services.
- From -50dBm to -85dBm:
- From -85dBm to -105dBm:
- From -105dBm to -120dBm: �
Some Android frameworks may suppress signal strength notification when the screen is off to conserve power. The app screen remains on as long as it stacks in the foreground. Notice that it still works on background when the app is still on. This limitation depends on how the RIL driver was implemented, usually by the manufacturer.
Change GOOGLE_API_KEY in the AndroidManifest.xml
To get a new api key go https://developers.google.com/maps/documentation/android-api/start#get-key
This program is distributed under MIT license. See LICENSE.txt for details.