Introduction

I'm developing an application and need to send notifications to the iOS devices. In the past year, I had used Java-APNS which I think is much better than other libs, such as JavaPNS and so on. But there are still some problem. For example, sometime an exception was thrown: java.lang.StackOverflowError. And the device couldn't receive notifications after a period time. Then I used JSTACK and JMAP to find what happened, that's DEADLOCK, I found, which caused Java-APNS didn't work any more. I had to restart the service to recover it. That's terrible. So I decide to develop a new Java client for APNS. Then dbay-apns4j comes. It's best, I think.

Features

High performance and easy to use
Gets started quickly with demos
Supports connection pooling
中英双语注释，英语小白阅读起来也没问题
Supports resend notifications after error
Creates new socket automatically when idle
Supports the Feedback Service
Supports the sandbox and production services
Detailed and useful log

Demos

You can find demo in the package. In this file: com.dbay.apns4j.demo.Apns4jDemo.java

Sample code

Create an ApnsService

 private static IApnsService apnsService;
 if (apnsService == null) {
     ApnsConfig config = new ApnsConfig();
 InputStream is = Apns4jDemo.class.getClassLoader().getResourceAsStream("Certificate.p12");
 config.setKeyStore(is);
 config.setDevEnv(false);
 config.setPassword("123123");
 config.setPoolSize(5);
 apnsService = ApnsServiceImpl.createInstance(config);
 }

Send notification

 String token = "94c4764e4545f41a7b2052692c8a9b41f9c5c925876e11fec5721d9074ee5e5a";
 Payload payload = new Payload();
 payload.setAlert("Hello, how are you?");
 //payload.setAlertBody("alert body");
 //payload.setAlertLocKey("use emotion ok");
 //payload.setAlertLocArgs(new String[]{"3"});
 //payload.setAlertActionLocKey("lbg_loading_text_0");
 payload.setBadge(1);
 payload.setSound("msg.mp3");
 //payload.addParam("uid", 123456);
 //payload.addParam("type", 12);
 //payload.setContentAvailable(1);

 service.sendNotification(token, payload);

Contact

If you are using dbay-apns4j, let me know and keep in touch, thx. You can send an email to me: [email protected]

Tips

2014-09-22：ios8更新后，如果没有设置声音(Payload.setSound())，那么手机收到推送很可能不响。此时需要更新dbay-apns4j包，或者自己设置下声音。eg: Payload.setSound("xx")。注意不能设为空串，否则不响，设为任意串均可。

RamosLi/dbay-apns-for-java

RamosLi

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