Android 集成 支付宝支付

ALiPayUtil.pay(getActivity(), new ALiPayUtil.PayResponse() {
                    @Override
                    public void success(PayResult payResult) {
                        ToastUtil.show("pay success");
                    }

                    @Override
                    public void failure(PayResult payResult) {
                        ToastUtil.show("pay failure" + payResult.toString());
                    }
                });