Wi-Fi, Cellular, and Magnetometer Data Collector
A simple app which will collect Wi-Fi AP and cell tower information, display them in a RecyclerView, and write them out to file - potentially a .csv. Also, collects magnetometer data and displays the readings in a real-time graph. With some tweaking, this can be converted to displaying any kind of sensor data in the graph.
See UserManual.pdf for more details.
Note: The API for obtaining cell tower information is still not very mature, so results may vary based on network type and generation.
Quick Start
1. Supports Android devices running version 4.4 (KitKat) or higher.
2. The default filepath is the device's Documents folder.
3. The default filename is of the format <Data>_<Datatype>_<Timestamp>.csv
4. The default file extension (.csv) can be changed at runtime.
5. The format of the output file is an unsorted comma-seprated list for import into Microsoft Excel.
6. Collected data is displayed in a table-like list and sensor readings are displayed in a realtime-like graph.