300字范文 > android 支付宝微信原生以及HTML调用原生SDK

android 支付宝微信原生以及HTML调用原生SDK

时间：2022-01-25 15:35:24

最近公司又又又接了一个新的需求，某银行和我们合作，银行的开发团队是外包性质，为了方便开发，需求方让我们提供一个微信，支付宝sdk，Native和hTMl的对接形式，顾写了如下：

本SDK不生成订单数据，完全模拟工作中正常交互

1.[SDK中build.gradle]引用微信支付宝JAR包

compile files('libs/wechat-sdk-android-with-mta-1.0.2.jar')//微信支付compile files('libs/alipaySdk-0601.jar')//支付宝支付

2.在[SDK中]ANDROIDMAINFEST.XML中添加权限以及微信支持

3.[SDK]创建一个枚举

package 包名.bean;/*** @author fuqinming** 支付类型枚举*/public enum PayType {WEATCH_PAY ( "WEATCH_PAY" ), ALIAPY ( "ALIPAY" );private String name;// 构造方法private PayType(String name) {this.name = name;}public String getName() {return name;}}

4.[SDK]微信支付宝支付公共返回Model

package 包名.bean;/*** @author fuqinming** 支付返回处理*/public class PayResult {private int resultStatus;//支付返回状态private String msg;//信息private String sub_msg;//信息补充private PayType type;//类型public void setResultStatus(int resultStatus) {this.resultStatus = resultStatus;}public void setMsg(String msg) {this.msg = msg;}public void setSub_msg(String sub_msg) {this.sub_msg = sub_msg;}public int getResultStatus() {return resultStatus;}public String getMsg() {return msg;}public void setType(PayType type) {this.type = type;}public String getSub_msg() {return sub_msg;}public PayType getType() {return type;}}

5.[SDK]创建微信支付订单Model

package 包名bean;/*微信分享bean*/public class WeachPayBeanVo{//微信开放平台审核通过的应用APPIDprivate String appid;//随机字符串，不长于32位。推荐随机数生成算法private String noncestr;//扩展字段[package]private String packageValue;//签名private String sign;//商户号private String partnerid;//预支付交易会话IDprivate String prepayid;//时间戳private String timestamp;public String getAppid() {return appid;}public void setAppid(String appid) {this.appid = appid;}public String getNoncestr() {return noncestr;}public void setNoncestr(String noncestr) {this.noncestr = noncestr;}public String getPackageValue() {return packageValue;}public void setPackageValue(String packageValue) {this.packageValue = packageValue;}public String getSign() {return sign;}public void setSign(String sign) {this.sign = sign;}public String getPartnerid() {return partnerid;}public void setPartnerid(String partnerid) {this.partnerid = partnerid;}public String getPrepayid() {return prepayid;}public void setPrepayid(String prepayid) {this.prepayid = prepayid;}public String getTimestamp() {return timestamp;}public void setTimestamp(String timestamp) {this.timestamp = timestamp;}@Overridepublic String toString() {return "{\"appid\":\""+appid+"\",\"noncestr\":\""+noncestr+"\",\"package\":\""+packageValue+"\",\"sign\":\""+sign+"\",\"partnerid\":\""+partnerid+"\",\"prepayid\":\""+prepayid+"\",\"timestamp\":\""+timestamp+"\"}";}}

6.[SDK]支付帮助类

其实没多大用处，可能和自己刚开始的想法有关系，后面SDK导出的时候，忘记把他删除了，看各位需求吧，csdn排版一直是个心病，表示排版好难，有强迫症的我，还在研究如何好看

package 包名.utils;import android.app.ActivityManager;import ponentName;import android.content.Context;import java.util.List;/*支付帮助类*/public class PayUtils {/*获取当前运行的activity名称*/public static String getRunningActivityName(Context context) {ActivityManager activityManager = (ActivityManager) context.getSystemService ( Context.ACTIVITY_SERVICE );String runningActivity = activityManager.getRunningTasks ( 1 ).get ( 0 ).topActivity.getClassName ();String contextActivity = runningActivity.substring ( runningActivity.lastIndexOf ( "." ) + 1 );return contextActivity;}/*获取当前运行的报名*/public static String getAppPackageName(Context context) {ActivityManager activityManager = (ActivityManager) context.getSystemService ( Context.ACTIVITY_SERVICE );List <ActivityManager.RunningTaskInfo> taskInfo = activityManager.getRunningTasks ( 1 );ComponentName componentInfo = taskInfo.get ( 0 ).topActivity;return componentInfo.getPackageName ();}/*判空*/public static boolean isEmpty(String str) {return null == str || "".equals(str.trim()) || "null".equals(str.trim());}}

6.[SDK]微信支付宝支付原生提供给HTML js 支持类

package 包名.utils;import android.app.Activity;import android.util.Log;import android.webkit.JavascriptInterface;import android.webkit.WebView;import android.widget.Toast;import com.google.gson.Gson;import 包名.R;import 包名.bean.WeachPayBeanVo;/*** @author fuqinming** 提供给html对接的支付function js类*/public class ReachDoolyPlugin{private static final String TAG = "ReachDoolyPlugin";public static final String NAME = "js注册名称";//js注册名称private Activity activity;//传入activityprivate WebView webView;//webviewReachDoolyPlugin(Activity activity, WebView webView) {this.activity = activity;this.webView = webView;}@JavascriptInterfacepublic void wechatPay(final String json, final String func) {Log.i (TAG,"wechatPay()----------->");if(activity instanceof WeatchPayBaseActivity) {activity.runOnUiThread ( new Runnable () {@Overridepublic void run() {String jsonParams = json;if (!PayUtils.isEmpty ( jsonParams ) && !PayUtils.isEmpty ( func )) {jsonParams = jsonParams.replace ( "\"package\"", "\"packageValue\"" );WeachPayBeanVo weachPayVo = new WeachPayBeanVo ();try {weachPayVo = new Gson ().fromJson ( jsonParams, WeachPayBeanVo.class );} catch (Exception e) {weachPayVo = null;}if (weachPayVo != null && !PayUtils.isEmpty ( weachPayVo.getAppid () ) &&!PayUtils.isEmpty ( weachPayVo.getNoncestr () ) && !PayUtils.isEmpty ( weachPayVo.getPackageValue () )&& !PayUtils.isEmpty ( weachPayVo.getPartnerid () ) && !PayUtils.isEmpty ( weachPayVo.getPrepayid () ) &&!PayUtils.isEmpty ( weachPayVo.getSign () ) && !PayUtils.isEmpty ( weachPayVo.getTimestamp () )) {((WeatchPayBaseActivity)activity).wechatPay (weachPayVo, func );} else {Toast.makeText ( activity, activity.getResources ().getString ( R.string.error_order_msg ), Toast.LENGTH_SHORT );}}}} );}}/*阿里支付*/@JavascriptInterfacepublic void aliPay(final String json,final String func){Log.i (TAG,"aliPay()----------->");if(activity instanceof WeatchPayBaseActivity) {activity.runOnUiThread ( new Runnable () {@Overridepublic void run() {String jsonParams = json;if (!PayUtils.isEmpty ( jsonParams ) && !PayUtils.isEmpty ( func )) {(( WeatchPayBaseActivity)activity).aliPay ( json, func );}}} );}}}

7.[SDK]父Activity

package 包名.utils;import android.app.Activity;import android.content.BroadcastReceiver;import android.content.Context;import android.content.Intent;import android.content.IntentFilter;import android.content.pm.ApplicationInfo;import android.content.pm.PackageManager;import android.os.Bundle;import android.os.Handler;import android.os.Message;import android.text.TextUtils;import android.util.Log;import android.webkit.JavascriptInterface;import android.webkit.WebView;import android.widget.Toast;import com.alipay.sdk.app.PayTask;import com.google.gson.Gson;import 包名.R;import 包名.bean.ALIPayResult;import 包名.bean.PayResult;import 包名.bean.PayType;import 包名.bean.WeachPayBeanVo;import com.tencent.mm.opensdk.modelbase.BaseReq;import com.tencent.mm.opensdk.modelbase.BaseResp;import com.tencent.mm.opensdk.modelpay.PayReq;import com.tencent.mm.opensdk.openapi.IWXAPI;import com.tencent.mm.opensdk.openapi.IWXAPIEventHandler;import com.tencent.mm.opensdk.openapi.WXAPIFactory;import java.util.Map;/*** @author fuqinming* <p>* 微信支付base类*/public class WeatchPayBaseActivity extends Activity implements IWXAPIEventHandler {public IWXAPI api;//微信apipublic PayReq payReq;//微信支付public WeatchPayReceiver weatchPayReceiver;//微信支付回調private String payCallBack = "";private String aliPayCallBack="";//阿里支付返回private WebView webView = null;private static final int SDK_PAY_FLAG = 1001;//阿里支付调起返回@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate ( savedInstanceState );initWXAPI ( this );initWeatchPayReciver ();}/*初始化微信*/private void initWXAPI(Activity context) {String APP_ID = "";try {ApplicationInfo activityInfo = this.getPackageManager ().getApplicationInfo ( this.getPackageName (), PackageManager.GET_META_DATA );APP_ID = activityInfo.metaData.getString ( "WEATCG_APPID" );} catch (Exception e) {APP_ID = "";}payReq = new PayReq ();if (null == APP_ID || "".equals ( APP_ID.trim () ) || "null".equals ( APP_ID.trim () )) {throw new NullPointerException ();}// 初始化分享api = WXAPIFactory.createWXAPI ( context, APP_ID, true );api.handleIntent ( context.getIntent (), this );api.registerApp ( APP_ID );}/*注册广播*/private void initWeatchPayReciver() {weatchPayReceiver = new WeatchPayReceiver ();IntentFilter intentFilter = new IntentFilter ();intentFilter.addAction ( "WEACHATPAY" );registerReceiver ( weatchPayReceiver, intentFilter );}@Overridepublic void onReq(BaseReq baseReq) {}/*添加支付html支持*/public void addPayJavaScript(final Activity activity, WebView webView) {if (webView != null) {this.webView = webView;ReachDoolyPlugin nativePlugin = new ReachDoolyPlugin ( activity, webView );webView.addJavascriptInterface ( nativePlugin, "js注册名称" );}}/*微信支付方法*/public void wechatPay(WeachPayBeanVo weachPayVo) {if (payReq != null && weachPayVo != null && !PayUtils.isEmpty ( weachPayVo.getAppid () ) && !PayUtils.isEmpty ( weachPayVo.getNoncestr () )&& !PayUtils.isEmpty ( weachPayVo.getPackageValue () ) && !PayUtils.isEmpty ( weachPayVo.getPartnerid () )&& !PayUtils.isEmpty ( weachPayVo.getPrepayid () ) && !PayUtils.isEmpty ( weachPayVo.getSign () )&& !PayUtils.isEmpty ( weachPayVo.getTimestamp () )) {this.payCallBack="";payReq.appId = weachPayVo.getAppid ();payReq.partnerId = weachPayVo.getPartnerid ();// 微信支付分配的商户号payReq.prepayId = weachPayVo.getPrepayid ();// 微信返回的支付交易会话IDpayReq.packageValue = weachPayVo.getPackageValue ();// 扩展字段占时填固定payReq.nonceStr = weachPayVo.getNoncestr ();// 随机字符串payReq.timeStamp = weachPayVo.getTimestamp ();// 时间戳payReq.sign = weachPayVo.getSign ();// 签名api.sendReq ( payReq );} else {Toast.makeText ( this, getResources ().getString ( R.string.error_order_msg ), Toast.LENGTH_SHORT );}}/*微信支付方法*/public void wechatPay(WeachPayBeanVo weachPayVo, String funcName) {this.payCallBack = funcName;if (payReq != null && weachPayVo != null && !PayUtils.isEmpty ( weachPayVo.getAppid () ) && !PayUtils.isEmpty ( weachPayVo.getNoncestr () )&& !PayUtils.isEmpty ( weachPayVo.getPackageValue () ) && !PayUtils.isEmpty ( weachPayVo.getPartnerid () )&& !PayUtils.isEmpty ( weachPayVo.getPrepayid () ) && !PayUtils.isEmpty ( weachPayVo.getSign () )&& !PayUtils.isEmpty ( weachPayVo.getTimestamp () )) {payReq.appId = weachPayVo.getAppid ();payReq.partnerId = weachPayVo.getPartnerid ();// 微信支付分配的商户号payReq.prepayId = weachPayVo.getPrepayid ();// 微信返回的支付交易会话IDpayReq.packageValue = weachPayVo.getPackageValue ();// 扩展字段占时填固定payReq.nonceStr = weachPayVo.getNoncestr ();// 随机字符串payReq.timeStamp = weachPayVo.getTimestamp ();// 时间戳payReq.sign = weachPayVo.getSign ();// 签名api.sendReq ( payReq );} else {Toast.makeText ( this, getResources ().getString ( R.string.error_order_msg ), Toast.LENGTH_SHORT );}}/*阿里支付*/public void aliPay(final String orderInfo){if(!PayUtils.isEmpty ( orderInfo )) {this.aliPayCallBack="";//异步处理Runnable payRunnable = new Runnable () {@Overridepublic void run() {//新建任务PayTask alipay = new PayTask ( WeatchPayBaseActivity.this );//获取支付结果Map <String, String> result = alipay.payV2 ( orderInfo, true );Message msg = new Message ();msg.what = SDK_PAY_FLAG;msg.obj = result;mHandler.sendMessage ( msg );}};// 必须异步调用Thread payThread = new Thread ( payRunnable );payThread.start ();}}/*阿里支付*/public void aliPay(final String orderInfo,String func){if(!PayUtils.isEmpty ( orderInfo ) && !PayUtils.isEmpty ( func )) {this.aliPayCallBack=func;//异步处理Runnable payRunnable = new Runnable () {@Overridepublic void run() {//新建任务PayTask alipay = new PayTask ( WeatchPayBaseActivity.this );//获取支付结果Map <String, String> result = alipay.payV2 ( orderInfo, true );Message msg = new Message ();msg.what = SDK_PAY_FLAG;msg.obj = result;mHandler.sendMessage ( msg );}};// 必须异步调用Thread payThread = new Thread ( payRunnable );payThread.start ();}}/*阿里支付异步*/private Handler mHandler = new Handler () {@Overridepublic void handleMessage(Message msg) {super.handleMessage(msg);switch (msg.what) {case SDK_PAY_FLAG:ALIPayResult payResult = new ALIPayResult((Map<String, String>) msg.obj);//同步获取结果String resultInfo = payResult.getResult();String resultStatus = payResult.getResultStatus();if (!PayUtils.isEmpty ( aliPayCallBack ) && webView != null) {webView.loadUrl ( "javascript:" + aliPayCallBack + "(" + resultStatus + ")" );}else{payCallBackFunction (getALiRayResult ( payResult ));}break;}}};/*第三方应用发送到微信的请求处理后的响应结果，会回调到该方法*/public void onResp(BaseResp resp) {}/*支付返回广播*/public class WeatchPayReceiver extends BroadcastReceiver {@Overridepublic void onReceive(Context context, Intent intent) {// TODO Auto-generated method stub//只有一个bundle的消息，用intent.getStringExtra(key)取值就行if (intent != null && !PayUtils.isEmpty ( intent.getAction () ) && intent.getAction ().equals ( "WEACHATPAY" )) {int errCode = -5;try {errCode = Integer.parseInt ( intent.getStringExtra ( "errCode" ) );} catch (Exception e) {errCode = -5;}if (!PayUtils.isEmpty ( payCallBack ) && webView != null) {webView.loadUrl ( "javascript:" + payCallBack + "(" + errCode + ")" );} else {payCallBackFunction ( getWechatPayResult ( errCode ) );}}}}@Overridepublic void onActivityResult(int requestCode, int resultCode, final Intent data) {super.onActivityResult ( requestCode, resultCode, data );/*微信支付回调*/if (resultCode == 101 && data != null && !PayUtils.isEmpty ( data.getStringExtra ( "errCode" ) )) {int errCode = -5;try {errCode = Integer.getInteger ( data.getStringExtra ( "errCode" ) );} catch (Exception e) {errCode = -5;}final int errCodeInt = errCode;this.runOnUiThread ( new Runnable () {@Overridepublic void run() {if (!PayUtils.isEmpty ( payCallBack ) && webView != null) {webView.loadUrl ( "javascript:" + payCallBack + "(" + errCodeInt + ")" );} else {payCallBackFunction ( getWechatPayResult ( errCodeInt ));}}} );}}/*阿里支付返回*/public void payCallBackFunction(PayResult aliPay){}@Overrideprotected void onDestroy() {super.onDestroy ();payCallBack = "";aliPayCallBack="";/*注销广播事件*/if (weatchPayReceiver != null) {unregisterReceiver ( weatchPayReceiver );}}private PayResult getALiRayResult(ALIPayResult payResult){PayResult resultPay=new PayResult ();resultPay.setType ( PayType.ALIAPY );String resultStatus=payResult.getResultStatus ();if(resultStatus.equals ( "9000" )){resultPay.setResultStatus ( 0 );resultPay.setMsg ( "支付成功" );}else if(resultStatus.equals ( "6001" )){resultPay.setResultStatus ( -2 );resultPay.setMsg ( "用户中途取消" );}else if(resultStatus.equals ( "8000" )){resultPay.setResultStatus ( 1 );resultPay.setMsg ( "正在处理中，支付结果未知（有可能已经支付成功），请查询商户订单列表中订单的支付状态" );}else{resultPay.setResultStatus ( -1 );resultPay.setMsg ( "订单支付失败" );resultPay.setSub_msg ( payResult.getResult () );}return resultPay;}/*微信支付状态返回*/private PayResult getWechatPayResult(int errCode){PayResult resultPay=new PayResult ();resultPay.setResultStatus ( errCode );resultPay.setType ( PayType.WEATCH_PAY );if(errCode==0){resultPay.setMsg ( "支付成功" );}else if(errCode==-1){resultPay.setMsg ( "支付失败" );resultPay.setSub_msg ( "可能的原因：签名错误、未注册APPID、项目设置APPID不正确、注册的APPID与设置的不匹配、其他异常等。" );}else if(errCode==-2){resultPay.setMsg ( "用户中途取消" );}else{resultPay.setResultStatus (-2);resultPay.setMsg ( "支付失败" );resultPay.setSub_msg ( "其他错误" );}return resultPay;}}

8.[SDK]String.xml错误信息配置

<resources><string name="error_order_msg">订单异常，不可进行支付</string></resources>

9.[SDK]微信支付必须文件

package 包名.wxapi;import android.app.Activity;import android.content.Intent;import android.content.pm.ApplicationInfo;import android.content.pm.PackageManager;import android.os.Bundle;import android.view.Window;import com.tencent.mm.opensdk.constants.ConstantsAPI;import com.tencent.mm.opensdk.modelbase.BaseReq;import com.tencent.mm.opensdk.modelbase.BaseResp;import com.tencent.mm.opensdk.openapi.IWXAPI;import com.tencent.mm.opensdk.openapi.IWXAPIEventHandler;import com.tencent.mm.opensdk.openapi.WXAPIFactory;/*** 微信支付回调部分* 微信要求必须有该类*/public class WXPayEntryActivity extends Activity implements IWXAPIEventHandler {private IWXAPI api;@Overridepublic void onCreate(Bundle savedInstanceState) {super.onCreate ( savedInstanceState );requestWindowFeature ( Window.FEATURE_NO_TITLE );String APP_ID = "";try {ApplicationInfo activityInfo = this.getPackageManager ().getApplicationInfo ( this.getPackageName (), PackageManager.GET_META_DATA );APP_ID = activityInfo.metaData.getString ( "WEATCG_APPID" );} catch (Exception e) {}if (null == APP_ID || "".equals ( APP_ID.trim () ) || "null".equals ( APP_ID.trim () )) {NullPointerException nullError = new NullPointerException ( "WEACH_APPID Value is not set, params is null" );throw nullError;}api = WXAPIFactory.createWXAPI ( this, APP_ID );api.handleIntent ( getIntent (), this );}@Overrideprotected void onNewIntent(Intent intent) {super.onNewIntent ( intent );setIntent ( intent );api.handleIntent ( intent, this );}@Overridepublic void onReq(BaseReq req) {}@Overridepublic void onResp(BaseResp resp) {//支付if (resp.getType () == MAND_PAY_BY_WX) {int errCode = resp.errCode;Intent intent = new Intent ();intent.setAction ( "WEACHATPAY" );intent.putExtra ( "errCode", errCode + "" );sendBroadcast ( intent );WXPayEntryActivity.this.finish ();}}}

二.下面为DEMO使用SDK

1.[DEMO]写几个布局xml文件

1)layout_main.xml布局

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="/apk/res/android"android:layout_width="match_parent"android:layout_height="match_parent"android:background="#ffffff"android:orientation="vertical"><RelativeLayout android:id="@+id/person_top_lin"android:layout_width="match_parent"android:layout_height="45dp"android:background="#ffffff"android:orientation="horizontal"><TextView android:id="@+id/tvTopTextTitle"android:layout_width="wrap_content"android:layout_height="wrap_content"android:layout_centerInParent="true"android:ellipsize="end"android:lines="1"android:maxEms="8"android:text="支付测试"android:textSize="18sp"android:visibility="visible" /></RelativeLayout><View android:layout_width="fill_parent"android:layout_height="1px"android:background="#f5f5f5" /><ScrollView android:layout_width="match_parent"android:layout_height="match_parent"android:scrollbars="none"><LinearLayout android:layout_width="match_parent"android:layout_height="match_parent"android:orientation="vertical"android:paddingLeft="20dp"android:paddingRight="20dp"><Buttonandroid:id="@+id/native_pay"android:layout_width="200dp"android:layout_height="50dp"android:layout_marginTop="20dp"android:background="@drawable/abc_ab_stacked_transparent_light_holo"android:gravity="center"android:text="原生调起支付"android:textColor="#161616"android:textSize="20sp" /><Buttonandroid:id="@+id/html_pay"android:layout_width="200dp"android:layout_height="50dp"android:layout_marginTop="20dp"android:background="@drawable/abc_ab_stacked_transparent_light_holo"android:gravity="center"android:text="HTML调起支付"android:textSize="20sp" /><Viewandroid:layout_width="fill_parent"android:layout_height="20dp" /></LinearLayout></ScrollView></LinearLayout>

2)pay_native_layout.xml[自己调用自己布局]

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="/apk/res/android"android:layout_width="match_parent"android:layout_height="match_parent"android:background="#ffffff"android:orientation="vertical"><RelativeLayout android:layout_width="match_parent"android:layout_height="45dp"android:background="#ffffff"android:orientation="horizontal"><TextView android:layout_width="wrap_content"android:layout_height="wrap_content"android:layout_centerInParent="true"android:ellipsize="end"android:lines="1"android:maxEms="8"android:text="NATIVE调起支付"android:textSize="18sp"android:visibility="visible" /><RelativeLayout android:layout_width="wrap_content"android:layout_height="fill_parent"android:orientation="horizontal"android:paddingLeft="15dp"android:paddingRight="3dp"android:onClick="goback"android:gravity="center"android:visibility="visible"><ImageViewandroid:id="@+id/comm_top_back_img"android:layout_width="8dp"android:layout_height="15dp"android:layout_marginLeft="1dp"android:background="@drawable/arrow_left" /><TextViewandroid:layout_width="wrap_content"android:layout_height="wrap_content"android:layout_marginLeft="14dp"android:text=""android:layout_toRightOf="@+id/comm_top_back_img"android:textColor="#333333"android:textSize="14sp"android:visibility="invisible" /></RelativeLayout></RelativeLayout><View android:layout_width="fill_parent"android:layout_height="1px"android:background="#f5f5f5" /><ScrollView android:layout_width="match_parent"android:layout_height="match_parent"android:scrollbars="none"><LinearLayout android:layout_width="match_parent"android:layout_height="match_parent"android:orientation="vertical"android:paddingLeft="20dp"android:paddingRight="20dp"><Buttonandroid:id="@+id/weatch_pay"android:layout_width="200dp"android:layout_height="50dp"android:layout_marginTop="20dp"android:background="@drawable/abc_ab_stacked_transparent_light_holo"android:gravity="center"android:onClick="weatchPay"android:text="微信支付"android:textColor="#161616"android:textSize="20sp" /><Buttonandroid:id="@+id/ali_pay"android:layout_width="200dp"android:layout_height="50dp"android:layout_marginTop="20dp"android:background="@drawable/abc_ab_stacked_transparent_light_holo"android:gravity="center"android:text="支付宝支付"android:onClick="aliPay"android:textSize="20sp" /><Viewandroid:layout_width="fill_parent"android:layout_height="20dp" /></LinearLayout></ScrollView></LinearLayout>

3)pay_web_layout.xml[html调用原生布局]

4)assets/index.html[模拟html调用原生]

<html><head><title>HTML调起原生支付</title><style type="text/css">body{margin:20px;}input{width:200px;height:50px;background:#f2f2f2;color:#161616;border:0;outline:none;border-radius:6px;font-size:18px;}</style><script type="text/javascript">function weatchPay(){var json="{\"appid\":\"wx166312d102c5d680\",\"noncestr\":\"ade55409d1224074754035a5a937d2e0\",\"packageValue\":\"Sign=WXPay\",\"partnerid\":\"1489993422\",\"prepayid\":\"wx1516414346268735be1104e93980871271\",\"sign\":\"81BE92ED61E2E221BE5D3028E4E15AD3\",\"timestamp\":\"1529052103\"}";js注册名称.wechatPay(json,"weatchPayResult");}function aliPay(){var json= "biz_content=%7B%22timeout_express%22%3A%2230m%22%2C%22product_code%22%3A%22QUICK_MSECURITY_PAY%22%2C%22total_amount%22%3A%220.01%22%2C%22subject%22%3A%221%22%2C%22body%22%3A%22%E6%88%91%E6%98%AF%E6%B5%8B%E8%AF%95%E6%95%B0%E6%8D%AE%22%2C%22out_trade_no%22%3A%220621105451-1654%22%7D&method=alipay.trade.app.pay&charset=utf-8&version=1.0&app_id=062807585767&timestamp=-07-29+16%3A55%3A53&sign_type=RSA&sign=LDfqg4VYEMxz0dtqy8SxNglfVDEync%2FeKSNByxxzpWU6e8w0cu7E6h4A%2B0uXQs31gAK%2Bp0KdwWwX7PYix%2BINPWujuMiQehsZQlS5L1t0QwhNp4vu8PYMYIdt6IVqTHxR3NxK3kp%2FZspJ0om3fAjV5hFvHgR%2BBcjQywqWBjmkeDiLJLhQDoujREq27veIqyCBGQ16a81FBDS2Hv1EiO4INjnE%2Ff3vBxXrUfYx2vBxQv9wwiqDg%2FOrxlG1a9SoFjC%2BnxnCFVkFQdSw4Z5ftMy7lDQFh2VyuzxTN2D%2FYgH%2B3cTIMzCiF7vTkfbBVIPmXarb6o8%2BJhVNGnxcjb0t9N2C9g%3D%3D";js注册名称.aliPay(json,"aliPayResult");}function weatchPayResult(dd){//微信支付回掉，一般为html自己拉取订单状态，也可以使用传参状态if(dd==0){alert("微信支付成功");}else if(dd==-1){alert("微信支付失败");}else if(dd==-2){alert("用户取消微信支付");}else{alert("其他微信支付错误");}}function aliPayResult(dd){if(dd==0){alert("支付宝支付成功");}else if(dd==-1){alert("支付宝支付失败");}else if(dd==-2){alert("用户取消支付宝支付");}else{alert("其他支付宝支付错误");}}</script></head><body>下面为HTML调用原生支付测试：<p/><input type="submit" value="微信支付" onclick="weatchPay()"/><p/><input type="submit" value="支付宝支付" onclick="aliPay()"/></body></html>

2.[DEMO]拷贝微信需要信息到DEMO，SDK可以不遗留相关信息

使用支付sdk

在setting.gradle

include ‘:app’,’:SDK名字’

1)class类

package DEMO包名.wxapi;import android.app.Activity;import android.content.Intent;import android.content.pm.ApplicationInfo;import android.content.pm.PackageManager;import android.os.Bundle;import android.view.Window;import com.tencent.mm.opensdk.constants.ConstantsAPI;import com.tencent.mm.opensdk.modelbase.BaseReq;import com.tencent.mm.opensdk.modelbase.BaseResp;import com.tencent.mm.opensdk.openapi.IWXAPI;import com.tencent.mm.opensdk.openapi.IWXAPIEventHandler;import com.tencent.mm.opensdk.openapi.WXAPIFactory;/*** 微信支付回调部分* 微信要求必须有该类*/public class WXPayEntryActivity extends Activity implements IWXAPIEventHandler {private IWXAPI api;@Overridepublic void onCreate(Bundle savedInstanceState) {super.onCreate ( savedInstanceState );requestWindowFeature ( Window.FEATURE_NO_TITLE );String APP_ID = "";try {ApplicationInfo activityInfo = this.getPackageManager ().getApplicationInfo ( this.getPackageName (), PackageManager.GET_META_DATA );APP_ID = activityInfo.metaData.getString ( "WEATCG_APPID" );} catch (Exception e) {}if (null == APP_ID || "".equals ( APP_ID.trim () ) || "null".equals ( APP_ID.trim () )) {NullPointerException nullError = new NullPointerException ( "WEACH_APPID Value is not set, params is null" );throw nullError;}api = WXAPIFactory.createWXAPI ( this, APP_ID );api.handleIntent ( getIntent (), this );}@Overrideprotected void onNewIntent(Intent intent) {super.onNewIntent ( intent );setIntent ( intent );api.handleIntent ( intent, this );}@Overridepublic void onReq(BaseReq req) {}@Overridepublic void onResp(BaseResp resp) {//支付if (resp.getType () == MAND_PAY_BY_WX) {int errCode = resp.errCode;Intent intent = new Intent ();intent.setAction ( "WEACHATPAY" );intent.putExtra ( "errCode", errCode + "" );sendBroadcast ( intent );WXPayEntryActivity.this.finish ();}}}

2)androidMainFest.xml

<?xml version="1.0" encoding="utf-8"?><manifest xmlns:android="/apk/res/android"package="DEMO包名"><uses-permission android:name="android.permission.INTERNET"/><application android:allowBackup="true"android:icon="@mipmap/ic_launcher"android:label="@string/app_name"android:supportsRtl="true"android:theme="@style/AppTheme"><activity android:name=".wxapi.WXPayEntryActivity"android:exported="true"android:launchMode="singleTop"><intent-filter><action android:name="android.intent.action.VIEW" /><category android:name="android.intent.category.DEFAULT" /><data android:scheme="${WEATCH_APPID}" /></intent-filter></activity><meta-data android:name="WEATCG_APPID" android:value="${WEATCH_APPID}"/></application></manifest>

3)build.gradle

apply plugin: 'com.android.application'android {signingConfigs {debug {}}compileSdkVersion 18buildToolsVersion '27.0.2'defaultConfig {applicationId "demo包名"minSdkVersion 20targetSdkVersion 18versionCode 1versionName "1.0"testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"manifestPlaceholders = ["WEATCH_APPID": "xxxxxxxxxxx",//加入自己的微信支付appid]}buildTypes {debug {signingConfig signingConfigs.debugminifyEnabled falseproguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-project.txt'}release {minifyEnabled falseproguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'}}}dependencies {implementation 'com.android.support:appcompat-v7:18.0.0'implementation project(':sdk名称')}

一切搞定，下面只需要调用即可

3.[DEMO]微信支付宝支付调用

1)PayTestActivity

package DEMO包名;import android.app.Activity;import android.content.Intent;import android.os.Bundle;import android.view.View;import android.widget.Button;/***@author fuqinming** 支付测试*/public class PayTestActivity extends Activity implements View.OnClickListener{private Button nativePay;private Button htmlPay;@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate ( savedInstanceState );setContentView ( R.layout.layout_main );initView ();initActive ();}private void initView(){nativePay=(Button)findViewById ( R.id.native_pay );htmlPay=(Button)findViewById ( R.id.html_pay );}private void initActive(){nativePay.setOnClickListener ( this );htmlPay.setOnClickListener ( this );}@Overridepublic void onClick(View v) {switch (v.getId ()){case R.id.native_pay://startActivity (new Intent ( PayTestActivity.this, PayNativeTestActivity.class ) );break;case R.id.html_pay:startActivity (new Intent ( PayTestActivity.this, PayWebActivity.class ) );break;}}}

2）PayNativeTestActivity[自己调用自己]

package DEMO包名;import android.os.Bundle;import android.view.View;import android.widget.Toast;import com.google.gson.Gson;import SDK包名.bean.PayResult;import SDK包名.bean.PayType;import SDK包名.bean.WeachPayBeanVo;import SDK包名.utils.WeatchPayBaseActivity;/*** @author fuqinming* <p>* 原生调用自己支付*/public class PayNativeTestActivity extends WeatchPayBaseActivity {@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate ( savedInstanceState );setContentView ( R.layout.pay_native_layout );}/*微信支付[来源view onclick]*/public void weatchPay(View view) {String str = "{\"appid\":\"wx166312d102c5d680\",\"noncestr\":\"ade55409d1224074754035a5a937d2e0\",\"packageValue\":\"Sign=WXPay\",\"partnerid\":\"1489993422\",\"prepayid\":\"wx1516414346268735be1104e93980871271\",\"sign\":\"81BE92ED61E2E221BE5D3028E4E15AD3\",\"timestamp\":\"1529052103\"}";WeachPayBeanVo data = new Gson ().fromJson ( str, WeachPayBeanVo.class );wechatPay ( data );//微信支付}/*阿里支付[来源view onclick]*/public void aliPay(View view) {String order_str = "biz_content=%7B%22timeout_express%22%3A%2230m%22%2C%22product_code%22%3A%22QUICK_MSECURITY_PAY%22%2C%22total_amount%22%3A%220.01%22%2C%22subject%22%3A%221%22%2C%22body%22%3A%22%E6%88%91%E6%98%AF%E6%B5%8B%E8%AF%95%E6%95%B0%E6%8D%AE%22%2C%22out_trade_no%22%3A%220621105451-1654%22%7D&method=alipay.trade.app.pay&charset=utf-8&version=1.0&app_id=062807585767&timestamp=-07-29+16%3A55%3A53&sign_type=RSA&sign=LDfqg4VYEMxz0dtqy8SxNglfVDEync%2FeKSNByxxzpWU6e8w0cu7E6h4A%2B0uXQs31gAK%2Bp0KdwWwX7PYix%2BINPWujuMiQehsZQlS5L1t0QwhNp4vu8PYMYIdt6IVqTHxR3NxK3kp%2FZspJ0om3fAjV5hFvHgR%2BBcjQywqWBjmkeDiLJLhQDoujREq27veIqyCBGQ16a81FBDS2Hv1EiO4INjnE%2Ff3vBxXrUfYx2vBxQv9wwiqDg%2FOrxlG1a9SoFjC%2BnxnCFVkFQdSw4Z5ftMy7lDQFh2VyuzxTN2D%2FYgH%2B3cTIMzCiF7vTkfbBVIPmXarb6o8%2BJhVNGnxcjb0t9N2C9g%3D%3D";aliPay ( order_str );//阿里支付}/*支付回调*/public void payCallBackFunction(PayResult payResult) {super.payCallBackFunction ( payResult );PayType payType=payResult.getType ();String type=payType.getName ();if (payResult.getResultStatus () == 0) {Toast.makeText ( this, type+"支付成功", Toast.LENGTH_LONG ).show ();} else if (payResult.getResultStatus () == -1) {Toast.makeText ( this, type+"支付失败", Toast.LENGTH_LONG ).show ();} else if (payResult.getResultStatus () == -2) {Toast.makeText ( this, type+"用户取消", Toast.LENGTH_LONG ).show ();} else {Toast.makeText ( this, type+"未知错误，请检查环境配置", Toast.LENGTH_LONG ).show ();}}public void goback(View view){this.finish ();}}

3)PayWebActivity[webview中html调用原生支付]

package DEMO包名import android.os.Bundle;import android.view.View;import android.webkit.WebChromeClient;import android.webkit.WebView;import SDK包名.utils.WeatchPayBaseActivity;/*** @author fuqinming** html调用native支付*/public class PayWebActivity extends WeatchPayBaseActivity {@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate ( savedInstanceState );setContentView ( R.layout.pay_web_layout );WebView viewView=(WebView)findViewById ( R.id.view_webview );viewView.getSettings ().setJavaScriptEnabled ( true );addPayJavaScript(this,viewView);//添加webview支付支持String url="file:///android_asset/index.html";viewView.setWebChromeClient(new WebChromeClient ());//必须有这句话，否则html弹框无效viewView.loadUrl ( url );}public void goback(View view){this.finish ();}}

这个需求就完成了，自己累记下，也方便后期自己开发

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