format
Added AutoJoin class, parsing of NdefMessages and added boolean inGroup to sharedPrefs
Updated boolean LoggedIn in shared preferences (false in login.oncreate, true in callback of login asynctask)
Added state machine to AutoJoin to start the correct activity depending on context
Store the currentGid in SharedPrefs, also added the new leave group for a particular group
Finished first iteration of joining group using NFC.
We still want to have a better user experience when the user has not logged in before he/she tries to join a group.
Added GID in servercomm for leaving a group.
Fixed home menu having no effect.
Moved the gid in leave group grom params to args
modified the behaviour of the app so that a single bump is needed to go from activity not running to in group.
Lock orientation to portrait for all activities
Changed message of Nfc activity
Fixed circular activity calls
Not displaying set password in the groupsMain for auto groups
Various bug fixes
fix notification not working properly if groupMainActivity was not on top.
fix buttons state in groupsActivity when the user is asked for a password when comming from an autojoin.
small UI improvements, including a descent NFCManagerActivity.
Logging out when in a group is now disabled, the user is asked to leave his group first.
User experience improved when sharing a group using NFC. If the user is not already logged in, we ask him to log in then the app continues its autojoin process.
Merge branch 'NFC' of https://github.com/lca4/unison-android into NFC
Fixed never ending Poller in TrackQueue. Also fixed the play button that did not play the first time it was clicked
refactored sharedPreferences acces (loginActivity was not using AppData)
fixe typo to avoid illegalstateexception
Merge branch 'NFC' of https://github.com/lca4/unison-android into NFC
Fixed typo that could cause illegalstateexception, removed strings that appeared twice in strings.xml
fix an exception that was thrown when the user leaves the app. changes a few strings, remove old comments