Runs on Android 4.4+.
+=====
+Usage
+=====
+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.
+
+You can close the app, and the status icon will still work - even after
+rebooting your phone.
+
+__ http://stackoverflow.com/a/8535062/282601
+
+
+===================
+Why was it written?
+===================
+I wrote the headphone indicator app because I was immensely unsatisfied
+with apps like `susomena's Headphones Indicator`__ which are over
+2 MiB in size, but 99% of their code is only related to advertisement.
+
+My task was to show that you can make it much, much better.
+
+__ https://play.google.com/store/apps/details?id=com.susomena.headphonesindicator
+
+
========
Building
========