ContentValues values = new ContentValues();
    values.put(ExpensesContract.ExpenseEntry.COLUMN_EXPENSE_NAME, expenseData.getExpenseName());
    values.put(ExpensesContract.ExpenseEntry.COLUMN_EXPENSE_TYPE, expenseData.getExpenseType());
    values.put(ExpensesContract.ExpenseEntry.COLUMN_EXPENSE_CURRENCY,expenseData.getCurrency());
           values.put(ExpensesContract.ExpenseEntry.COLUMN_EXPENSE_CREATED_DATE, expenseData.getExpenseDate());
    values.put(ExpensesContract.ExpenseEntry.COLUMN_EXPENSE_USER_ID, new ConstantSess(getActivity().getBaseContext()).getuserId());
    Uri uri = getActivity().getContentResolver().insert(ExpensesContract.ExpenseEntry.CONTENT_URI, values);

    if (uri == null) {
        Toast.makeText(this.getActivity(), R.string.editor_save_expense_failed,
                Toast.LENGTH_SHORT).show();
    } else {
        Toast.makeText(this.getActivity(), R.string.editor_save_expense_successful,
                Toast.LENGTH_SHORT).show();
        checkBudgets(expenseData.getExpenseName());
    }
    getActivity().finish();



}

Fragment someFragment = new TransactionsFragment();
        FragmentTransaction transaction = getFragmentManager().beginTransaction();
        transaction.replace(R.id.container, someFragment, "Transaction");
        transaction.addToBackStack("Transaction");
        transaction.commit();

java.lang.IllegalArgumentException: