在商户应用工程的AndroidManifest.xml文件里面添加声明:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | <activity android:name= "com.alipay.sdk.app.H5PayActivity" android:configChanges= "orientation|keyboardHidden|navigation|screenSize" android:exported= "false" android:screenOrientation= "behind" android:windowSoftInputMode= "adjustResize|stateHidden" > </activity> <activity android:name= "com.alipay.sdk.app.H5AuthActivity" android:configChanges= "orientation|keyboardHidden|navigation" android:exported= "false" android:screenOrientation= "behind" android:windowSoftInputMode= "adjustResize|stateHidden" > </activity> |
和权限声明:
1 2 3 4 5 | <uses-permission android:name= "android.permission.INTERNET" /> <uses-permission android:name= "android.permission.ACCESS_NETWORK_STATE" /> <uses-permission android:name= "android.permission.ACCESS_WIFI_STATE" /> <uses-permission android:name= "android.permission.READ_PHONE_STATE" /> <uses-permission android:name= "android.permission.WRITE_EXTERNAL_STORAGE" /> |
在商户应用工程的proguard-project.txt里添加以下相关规则:
1 2 3 4 5 6 7 8 | -libraryjars libs/alipaySDK- 20150602 .jar -keep class com.alipay.android.app.IAlixPay{*;} -keep class com.alipay.android.app.IAlixPay$Stub{*;} -keep class com.alipay.android.app.IRemoteServiceCallback{*;} -keep class com.alipay.android.app.IRemoteServiceCallback$Stub{*;} -keep class com.alipay.sdk.app.PayTask{ public *;} -keep class com.alipay.sdk.app.AuthTask{ public *;} |
至此,开发包开发资源导入完成。
需要在新线程中调用支付接口。(可参考alipay_demo实现)
获取PayTask支付对象调用支付(支付行为需要在独立的非ui线程中执行),代码示例:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | final String orderInfo = info; // 订单信息 Runnable payRunnable = new Runnable() { @Override public void run() { PayTask alipay = new PayTask(DemoActivity. this ); 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(); |
调用pay方法支付后,将通过2种途径获得支付结果:
同步返回
商户应用客户端通过当前调用支付的Activity的Handler对象,通过它的回调函数获取支付结果。(可参考alipay_demo实现)
代码示例:
1 2 3 4 5 6 7 | private Handler mHandler = new Handler() { public void handleMessage(Message msg) { Result result = new Result((String) msg.obj); Toast.makeText(DemoActivity. this , result.getResult(), Toast.LENGTH_LONG).show(); }; }; |
异步通知
商户需要提供一个http协议的接口,包含在请求支付的入参中,其key对应notify_url。支付宝服务器在支付完成后,会以POST方式调用notify_url传输数据。
调用PayTask对象的getVersion()方法查询。
代码示例:
1 2 | PayTask payTask = new PayTask(activity); String version = payTask.getVersion(); |