Comment #1 on issue 73 by
n...@ngo.org.uk: cannot switch between players or
switch them on and off in New version of squeezer
https://code.google.com/p/android-squeezer/issues/detail?id=73
The menu button at the top right of the UI has a "Players" entry, which
lets you manage players, and player groups.
For just switching between players, the section at the top of the screen
immediately to the right of the Squeezer icon lets you select between
multiple players.
If no players are available it shows "Squeezer". If one player is available
it shows the name of the player you are connected to. If multiple players
are available then tapping it should show a list of all the players, and
you can switch to them that way.
Please let me know if that does not resolve the problem.