Android 集成支付宝支付

桃扇骨 2021-10-19 06:14 603阅读 0赞

前面的步骤查看[https://blog.csdn.net/sunshine\_0707/article/details/85272568][https_blog.csdn.net_sunshine_0707_article_details_85272568]

第一步：添加jar包到libs文件夹下

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3N1bnNoaW5lXzA3MDc_size_16_color_FFFFFF_t_70][]

2.在APP工程的build.gradle中配置jniLibs的目录

sourceSets {
            main {
                jniLibs.srcDirs = ['libs']
            }
    }

3.添加gradle依赖

//支付宝支付新版
    implementation(name: 'alipaySdk-15.6.2-20190416165036', ext: 'aar')
    //支付宝支付旧版
    // implementation files('libs/alipaySdk-20170922.jar')

4.添加权限

android.permission.INTERNET
    android.permission.ACCESS_NETWORK_STATE
    android.permission.ACCESS_WIFI_STATE

5.在项目的主build.gradle不是app下的build.gradle的allprojects 下添加

allprojects {
        repositories {
            google()
            jcenter()
    
            //集成阿里推送添加的
            maven {
                url 'http://maven.aliyun.com/nexus/content/repositories/releases/'
            }
            //集成支付宝添加的
            flatDir {
                dirs 'libs'
            }
            maven { url 'https://dl.bintray.com/umsdk/release' } //友盟统计
            maven { url 'https://jitpack.io' }
        }
    }

6.通过订单id获取到订单的详情，将订单的详情作为参数，调起支付宝支付

void aLiPay(final String orderInfo, final Context context, final PreAuthorizedPaymentContract.PreAuthorizedPaymentReasonListener preAuthorizedPaymentReasonListener, final PreAauthorizedPaymentService preAauthorizedPaymentService, final String id, final PreAuthorizedPaymentContract.PreAuthorizedPaymentSerachReasonListener preAuthorizedPaymentSerachReasonListener) {
        //阿里预授权支付
        Runnable payRunnable = new Runnable() {
            @Override
            public void run() {
                if (context != null) {
                    PayTask alipay = new PayTask((Activity) context);
                    Map<String, String> result = alipay.payV2(orderInfo, true);
                    if (result.get("resultStatus") != null && !"".equals(result.get("resultStatus").toString())) {
                        switch (result.get("resultStatus").toString()) {
                            case "4000":
                                if (preAuthorizedPaymentReasonListener != null)
                                    preAuthorizedPaymentReasonListener.onResponse("订单支付失败");
                                break;
                            case "5000":
                                if (preAuthorizedPaymentReasonListener != null)
                                    preAuthorizedPaymentReasonListener.onResponse("请勿重复操作");
                                break;
                            case "6001":
                                if (preAuthorizedPaymentReasonListener != null)
                                    preAuthorizedPaymentReasonListener.onResponse("操作已取消");
                                break;
                            case "6002":
                                if (preAuthorizedPaymentReasonListener != null)
                                    preAuthorizedPaymentReasonListener.onResponse("网络连接出错");
                                break;
                            case "6004":
                                if (preAuthorizedPaymentReasonListener != null)
                                    preAuthorizedPaymentReasonListener.onResponse("正在处理中，请稍后在订单详情查看支付结果");
                                Constants.WEI_XIN_PAY_RESULT = 0;
                                Constants.WEI_XIN_PAY_RESULT = 3;
                                aLiPaySuccess(id, preAuthorizedPaymentSerachReasonListener);
                                break;
                            case "8000":
                                if (preAuthorizedPaymentReasonListener != null)
                                    preAuthorizedPaymentReasonListener.onResponse("支付结果未知，请稍后在订单详情查看支付结果");
                                Constants.WEI_XIN_PAY_RESULT = 0;
                                Constants.WEI_XIN_PAY_RESULT = 3;
                                aLiPaySuccess(id, preAuthorizedPaymentSerachReasonListener);
                                break;
                            case "9000":
                                if (preAuthorizedPaymentReasonListener != null)
                                    preAuthorizedPaymentReasonListener.onResponse("支付成功");
                                Constants.WEI_XIN_PAY_RESULT = 0;
                                Constants.WEI_XIN_PAY_RESULT = 3;
                                aLiPaySuccess(id, preAuthorizedPaymentSerachReasonListener);
                                break;
                            case "其它":
                                if (preAuthorizedPaymentReasonListener != null)
                                    preAuthorizedPaymentReasonListener.onResponse("其他支付错误");
                                break;
                            default:
                                break;
                        }
                    }
                } else {
                    if (preAuthorizedPaymentReasonListener != null)
                        preAuthorizedPaymentReasonListener.onFail("网络错误");
                }
            }
        };
        // 必须异步调用
        Thread payThread = new Thread(payRunnable);
        payThread.start();
    }

``这是测试服务器的，订单金额方便测试

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3N1bnNoaW5lXzA3MDc_size_16_color_FFFFFF_t_70 1][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3N1bnNoaW5lXzA3MDc_size_16_color_FFFFFF_t_70 2][]

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[https_blog.csdn.net_sunshine_0707_article_details_85272568]: https://blog.csdn.net/sunshine_0707/article/details/85272568
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[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3N1bnNoaW5lXzA3MDc_size_16_color_FFFFFF_t_70 1]: /images/20211018/de9390f030b84abeb1b0c135fd5afd46.png
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