public static void init(String appID) {
Session session;
if (FB.isLoggedIn()) {
session = Session.getActiveSession();
// this shouldn't be an issue for most people: the app id in the session not matching the one
// provided
// instead it can probably happen if a developer wants to switch app ids at run time.
if (appID != session.getApplicationId()) {
Log.w(
FB.TAG,
"App Id in active session ("
+ session.getApplicationId()
+ ") doesn't match App Id passed in: "
+ appID);
session = new Builder(FB.getUnityActivity()).setApplicationId(appID).build();
}
} else {
session = new Builder(FB.getUnityActivity()).setApplicationId(appID).build();
}
Session.setActiveSession(session);
final UnityMessage unityMessage = new UnityMessage("OnInitComplete");
unityMessage.put("key_hash", FB.getKeyHash());
// if there is an existing session, reopen it
if (SessionState.CREATED_TOKEN_LOADED.equals(session.getState())) {
Session.StatusCallback finalCallback = getFinalCallback(unityMessage, null);
sessionOpenRequest(session, finalCallback, FB.getUnityActivity(), null, false);
} else {
unityMessage.send();
}
}
public static void login(String params, final Activity activity) {
Session session = Session.getActiveSession();
if (session == null) {
Log.w(FB.TAG, "Session not found. Call init() before calling login()");
return;
}
// if the old session is closed (or login was cancelled), create new one
if (session.isClosed()) {
session =
new Builder(FB.getUnityActivity()).setApplicationId(session.getApplicationId()).build();
Session.setActiveSession(session);
}
final UnityMessage unityMessage = new UnityMessage("OnLoginComplete");
unityMessage.put("key_hash", FB.getKeyHash());
// parse and separate the permissions into read and publish permissions
List<String> permissions = new ArrayList<String>();
UnityParams unity_params = UnityParams.parse(params, "couldn't parse login params: " + params);
if (unity_params.hasString("scope")) {
permissions =
new ArrayList<String>(Arrays.asList(unity_params.getString("scope").split(",")));
}
List<String> publishPermissions = new ArrayList<String>();
List<String> readPermissions = new ArrayList<String>();
if (permissions.size() > 0) {
for (String s : permissions) {
if (s.length() == 0) {
continue;
}
if (Session.isPublishPermission(s)) {
publishPermissions.add(s);
} else {
readPermissions.add((s));
}
}
}
boolean hasPublishPermissions = !publishPermissions.isEmpty();
// check to see if the readPermissions have been TOSed already
// we don't need to show the readPermissions dialog if they have all been TOSed even though it's
// a mix
// of permissions
boolean showMixedPermissionsFlow =
hasPublishPermissions && !session.getPermissions().containsAll(readPermissions);
// if we're logging in and showing a mix of publish and read permission, we need to split up the
// dialogs
// first just show the read permissions, after they are accepted show publish permissions
if (showMixedPermissionsFlow) {
Session.StatusCallback afterReadPermissionCallback =
getAfterReadPermissionLoginCallback(unityMessage, publishPermissions, activity);
sessionOpenRequest(session, afterReadPermissionCallback, activity, readPermissions, false);
} else {
Session.StatusCallback finalCallback = getFinalCallback(unityMessage, activity);
sessionOpenRequest(session, finalCallback, activity, permissions, hasPublishPermissions);
}
}