private void performPublish(PendingAction action) {
Session session = Session.getActiveSession();
if (session != null) {
pendingAction = action;
if (hasPublishPermission()) {
// We can do the action right away.
handlePendingAction();
} else {
// We need to get new permissions, then complete the action when we get called back.
session.requestNewPublishPermissions(new Session.NewPermissionsRequest(this, PERMISSIONS));
}
}
}
private void updateUI() {
Session session = Session.getActiveSession();
boolean enableButtons = (session != null && session.isOpened());
postStatusUpdateButton.setEnabled(enableButtons);
postPhotoButton.setEnabled(enableButtons);
pickFriendsButton.setEnabled(enableButtons);
pickPlaceButton.setEnabled(enableButtons);
if (enableButtons && user != null) {
profilePictureView.setProfileId(user.getId());
greeting.setText("Greetings " + user.getFirstName());
} else {
profilePictureView.setProfileId(null);
greeting.setText(null);
}
}
private boolean hasPublishPermission() {
Session session = Session.getActiveSession();
return session != null && session.getPermissions().contains("publish_actions");
}
