java-apns is a Java client for Apple Push Notification service (APNs). The library aims to provide a highly scalable interface to the Apple server, while still being simple and modular.

The interface aims to require very minimal code to achieve the most common cases, but have it be reconfigurable so you can even use your own networking connections or JSON library if necessary.

Links: Installation

• Javadocs
• Changelog

Features:

• Easy to use, high performance APNS Service API
• Supports Apple Feedback service
• Support Enhanced Apple Push Notification
• Easy to use with Apple certificates
• Easy to extend and reuse
• Easy to integrate with dependency injection frameworks
• Easy to setup custom notification payloads
• Supports connection pooling

Sample Code

To send a notification, you can do it in two steps:

1. Setup the connection

    ApnsService service =
        APNS.newService()
        .withCert("/path/to/certificate.p12", "MyCertPassword")
        .withSandboxDestination()
        .build();
   

2. Create and send the message

    String payload = APNS.newPayload().alertBody("Can't be simpler than this!").build();
    String token = "fedfbcfb....";
    service.push(token, payload);
   

3. To query the feedback service for inactive devices:

    Map<String, Date> inactiveDevices = service.getInactiveDevices();
    for (String deviceToken : inactiveDevices.keySet()) {
        Date inactiveAsOf = inactiveDevices.get(deviceToken);
        ...
    }
   

That's it!

Custom Payloads

You can send a message payload, but providing custom fields and localizable alert:

String payload = APNS.newPayload()
            .badge(3)
            .customField("secret", "what do you think?");
            .localizedKey("GAME_PLAY_REQUEST_FORMAT")
            .localizedArguments("Jenna", "Frank")
            .actionKey("Play").build();

service.push(token, payload);

License

Licensed under the New 3-Clause BSD License.

Copyright 2009, Mahmood Ali.
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:

  * Redistributions of source code must retain the above copyright
    notice, this list of conditions and the following disclaimer.
  * Redistributions in binary form must reproduce the above
    copyright notice, this list of conditions and the following disclaimer
    in the documentation and/or other materials provided with the
    distribution.
  * Neither the name of Mahmood Ali. nor the names of its
    contributors may be used to endorse or promote products derived from
    this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Contact

Support mailing list: http://groups.google.com/group/java-apns-discuss