* Android SDK 34 (compiles for SDK 19 - Android 4.4)
+Meta data
+=========
+The code repository contains the meta data needed for the Google Play store:
+Text, icons, screenshots.
+
+They follow the `Triple-T gradle publisher`__, which are also
+`ingested by F-Droid`__.
+
+The meta data directory is ``src/play/`` because this app has no flavors.
+
+__ https://github.com/Triple-T/gradle-play-publisher
+__ https://f-droid.org/en/docs/FAQ_-_App_Developers/#how-do-i-change-the-description-and-add-meta-information-like-screenshots
+
+
=========================
About headphone indicator
=========================
Headphone indicator was written by `Christian Weiske`__.
__ http://cweiske.de/
-
--- /dev/null
+Shows a notification icon in the status bar when headphones are plugged into the phone.
+
+Shows a different icon when a headset is attached.
+Both 3.5mm audio jack devices and USB headphones/headsets are supported.
+
+The app aims to be a tiny as possible. No ads, no analytics - just its core functionality.
+
+After installation, you have to start the application at least once. Then it will be running as a background service that shows the headset status icon whenever the headphones are plugged in.
+
+I wrote the headphone indicator app because I was immensely unsatisfied with apps like (google forced me to remove the name) which are over 2 MiB in size, but 99% of their code is only related to advertisement.
+
+Open Source - licensed under the GPLv3+. The source code can be inspected by anyone.