@Override
public void call(Session session, SessionState state, Exception exception) {
if (session != null && session.isOpened()) {
if (AccountActivity.accountImages != null
&& AccountActivity.accountListViewAdapter != null) {
AccountActivity.accountImages[0] = R.drawable.fb_blue;
AccountActivity.accountListViewAdapter.getItem(0).setItemImageId(R.drawable.fb_blue);
AccountActivity.accountListViewAdapter.notifyDataSetChanged();
}
SharedPreferenceUtil.put(
SharedPreferenceUtil.PREF_FACEBOOK_TOKEN, session.getAccessToken());
SharedPreferenceUtil.put(
SharedPreferenceUtil.PREF_FACEBOOK_EXPIRE_DATE,
dateFormat.format(session.getExpirationDate()));
} else {
if (AccountActivity.accountImages != null
&& AccountActivity.accountListViewAdapter != null) {
AccountActivity.accountImages[0] = R.drawable.fb_white;
AccountActivity.accountListViewAdapter.getItem(0).setItemImageId(R.drawable.fb_white);
AccountActivity.accountListViewAdapter.notifyDataSetChanged();
}
SharedPreferenceUtil.removeValue(SharedPreferenceUtil.PREF_FACEBOOK_TOKEN);
SharedPreferenceUtil.removeValue(SharedPreferenceUtil.PREF_FACEBOOK_EXPIRE_DATE);
}
}
/**
* Gets the date at which the current session will expire or null if no session has been created.
*
* @return the date at which the current session will expire
*/
protected final Date getExpirationDate() {
if (sessionTracker != null) {
Session currentSession = sessionTracker.getOpenSession();
return (currentSession != null) ? currentSession.getExpirationDate() : null;
}
return null;
}
private static void finalizeLogin(
Session session,
SessionState state,
Exception exception,
final UnityMessage unityMessage,
final Activity activityToClose) {
if (activityToClose != null) {
activityToClose.finish();
}
if (!session.isOpened() && state != SessionState.CLOSED_LOGIN_FAILED) {
unityMessage.sendError("Unknown error while opening session. Check logcat for details.");
return;
}
if (session.isOpened()) {
unityMessage.put("opened", true);
} else if (state == SessionState.CLOSED_LOGIN_FAILED) {
unityMessage.putCancelled();
}
if (session.getAccessToken() == null || session.getAccessToken().equals("")) {
unityMessage.send();
return;
}
// there's a chance a subset of the permissions were allowed even if the login was cancelled
// if the access token is there, try to get it anyways
// add a callback to update the access token when it changes
session.addCallback(
new StatusCallback() {
@Override
public void call(Session session, SessionState state, Exception exception) {
if (session == null || session.getAccessToken() == null) {
return;
}
final UnityMessage unityMessage = new UnityMessage("OnAccessTokenUpdate");
unityMessage.put("access_token", session.getAccessToken());
unityMessage.put(
"expiration_timestamp", "" + session.getExpirationDate().getTime() / 1000);
unityMessage.send();
}
});
unityMessage.put("access_token", session.getAccessToken());
unityMessage.put("expiration_timestamp", "" + session.getExpirationDate().getTime() / 1000);
Request.newMeRequest(
session,
new Request.GraphUserCallback() {
@Override
public void onCompleted(GraphUser user, Response response) {
if (user != null) {
unityMessage.put("user_id", user.getId());
}
unityMessage.send();
}
})
.executeAsync();
}