Whilst debugging my application, after about an hour, I got the following messages in LogCat:
10-25 12:27:37.180 13308-13308/com.my.app E/InputEventReceiver﹕ channel '42294e98 com.my.app/com.my.app.MainActivity (client)' ~ Publisher closed input channel or an error occurred. events=0x9
10-25 12:27:37.180 13308-13308/com.my.app E/InputEventReceiver﹕ channel '42742bf0 com.my.app/com.my.app.PlaylistActivity (client)' ~ Publisher closed input channel or an error occurred. events=0x9
10-25 12:27:37.180 13308-13308/com.my.app E/InputEventReceiver﹕ channel '425a3258 com.my.app/com.my.app.WebViewActivity (client)' ~ Publisher closed input channel or an error occurred. events=0x9
Any idea what caused this? There were no other major errors before this (there are some errors related the the videoview I think, but nothing that has yet caused the app to crash or stop working)