Loading internal default layout if partner layout fails to load

                }

            }

            final boolean usingExternallyProvidedLayout = loader != null;

            if (loader == null) {

                loader = new DefaultLayoutParser(getContext(), mOpenHelper.mAppWidgetHost,

                        mOpenHelper, getContext().getResources(), getDefaultWorkspaceResourceId());

                loader = getDefaultLayoutParser();

            }

            // Populate favorites table with initial favorites

            SharedPreferences.Editor editor = sp.edit().remove(EMPTY_DATABASE_CREATED);

            mOpenHelper.loadFavorites(mOpenHelper.getWritableDatabase(), loader);

            editor.commit();

            if ((mOpenHelper.loadFavorites(mOpenHelper.getWritableDatabase(), loader) <= 0)

                    && usingExternallyProvidedLayout) {

                // Unable to load external layout. Cleanup and load the internal layout.

                createEmptyDB();

                mOpenHelper.loadFavorites(mOpenHelper.getWritableDatabase(),

                        getDefaultLayoutParser());

            }

            sp.edit().remove(EMPTY_DATABASE_CREATED).commit();

        }

    }

    private DefaultLayoutParser getDefaultLayoutParser() {

        int defaultLayout = LauncherAppState.getInstance()

                .getDynamicGrid().getDeviceProfile().defaultLayoutId;

        return new DefaultLayoutParser(getContext(), mOpenHelper.mAppWidgetHost,

                mOpenHelper, getContext().getResources(), defaultLayout);

    }

    public void migrateLauncher2Shortcuts() {

        mOpenHelper.migrateLauncher2Shortcuts(mOpenHelper.getWritableDatabase(),

                Uri.parse(getContext().getString(R.string.old_launcher_provider_uri)));

    }

    private static int getDefaultWorkspaceResourceId() {

        LauncherAppState app = LauncherAppState.getInstance();

        DeviceProfile grid = app.getDynamicGrid().getDeviceProfile();

        return grid.defaultLayoutId;

    }

    private static interface ContentValuesCallback {

        public void onRow(ContentValues values);

    }