A python script to record charging statistics of an android phone using Termux, and write them to an image using matplotlib.
Note that the Google Play versions of Termux are now obsolete. Use F-Droid to install Termux and Termux:API.
- Termux - https://f-droid.org/en/packages/com.termux/
- Termux:API - https://f-droid.org/en/packages/com.termux.api/
- Open Termux
- Type in
pkg upgrade(You may have to typeyand hit enter for this)
- Install Termux:API with
pkg install termux-api - Set up file access with
termux-setup-storage
git clone https://github.com/NathanielJS1541/Termux-Battery-Monitor.gitcd Termux-Battery-Monitor
- Install python (and pip) with
pkg install python python-pip - Install numpy and matplotlib according to the Termux Wiki:
pkg install python-numpy matplotlib - Install the rest of the required packages with
pip install -r requirements.txt
Without providing any options, the script will monitor the battery percentage until it reaches 100%. It will then write the output data to a .jpeg file using matplotlib. A list of configuration options can be seen as follows:
~#@❯ python .\Graph_Battery_Data.py -h
usage: Graph_Battery_Data.py [-h] [-p [0-100]] [-t [0-259200]] [-o OUTPUT_FILE] [-v]
options:
-h, --help show this help message and exit
-p [0-100], --percentage [0-100]
The percentage at which the script should stop recording. (default: 100)
-t [0-259200], --time [0-259200]
The time (in seconds) after which the script should stop recording. (default: None)
-o OUTPUT_FILE, --output-file OUTPUT_FILE
Path to the output .jpg file. (default: ./Battery_Statistics_2023-03-20_11-32-03.jpg)
-v, --verbose Print verbose messages. (default: False)
