case MESSAGE_PACKAGE_ADDED_OR_UPDATED:
                    packageName = (String) msg.obj;
                    boolean isFontProvider = isPackageFontProvider(packageName);
                    if (isFontProvider) {
                        Log.e(TAG, packageName + " was added or updated. Adding or updating fonts");
                        synchronized (mFontMap) {
                            processFontPackage(packageName);
                        }
                        break;
                    }
                    // fall through to remove if needed
                case MESSAGE_PACKAGE_REMOVED: