private Profile getPreviouslySelectedProfile() {
Profile previous = null;
SharedPreferences prefs = getSharedPreferences(PREFS_NAME, 0);
String uuid = prefs.getString(PREFS_PREVIOUS_PROFILE, null);
if (uuid != null) {
previous = mProfileManager.getProfile(UUID.fromString(uuid));
}
return previous;
}
private void switchTo(UUID uuid) {
Profile p = mProfileManager.getProfile(uuid);
if (p != null) {
mProfileManager.setActiveProfile(uuid);
Toast.makeText(
this,
String.format(getResources().getString(R.string.profile_selected), p.getName()),
Toast.LENGTH_LONG)
.show();
NFCProfileUtils.vibrate(this);
}
}