Im looking for a stable backport Android widget for 2.2. We recommend using the open source library that you are using.
https://github.com/BoD/android-switch-backport
or
https://github.com/pellucide/Android-Switch-Demo-pre-4.0/tree/master/android-switch-demo
There are some simple options.
I also found a relatively simple subclass of SeekBar to get the desired effect (very similar to the iOS switch).
I prefer this and this . The second one, which I think is much more than you expect, and don't forget to install Maven if you choose it.