Java极光推送

极光官方java sdk文档
http://www.jianshu.com/p/e1f6335d40f0

1.注册

极光官网上注册一个app，会生成appKey和MasterSecret，代码中声明JPushClient类需用到。

图片.png

图片.png

2.maven工程下导入依赖

直接在pom文件中添加

cn.jpush.api
jpush-client
3.2.15

io.netty
netty-all
4.1.6.Final
compile


com.google.code.gson
gson
2.3


org.slf4j
slf4j-api
1.7.7


log包可以不dependency，根据自身项目需要。

3.项目编译

4.扣代码

/**
* Created by yang on 2017/2/27.
 */
public class JpushUtils {
    private static final String APP_KEY = "a8e8f82096aba5758f32776b";
    private static final String MASTER_SECRET = "d311c59747521472501e25b7";
    public static PushResult sendJpushMsg(String msg, List aliasList, String type, String platform, String orderId) {
        JPushClient jpushClient = new JPushClient(MASTER_SECRET, APP_KEY, null, ClientConfig.getInstance());
        Map extras = new HashMap();
        // 添加信息:msg 消息内容 type：1,订单推送 2，系统推送
        extras.put("type", type);
        extras.put("orderId", orderId + "");
        if (platform.equals("android")) {
            PushPayload payload = buildPushObject_android_alias_alert(msg, extras, aliasList);
            try {
                PushResult result = jpushClient.sendPush(payload);
                return result;
            } catch (Exception e) {
                e.printStackTrace();
            }
        } else if (platform.equals("ios")) {
            PushPayload payload = buildPushObject_ios_alias_alert(msg, extras, aliasList);
            try {
                PushResult result = jpushClient.sendPush(payload);
                return result;
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
        return null;
    }

    /**
     * 透传android，由android自行设计弹出框格式
     */
    public static PushPayload buildPushObject_android_alias_alert(String msg, Map extras, List aliasList) {
        return PushPayload.newBuilder()
                .setPlatform(Platform.android())//必填 Platform类可设置推送的平台设备，android、ios、winphone或all；
                .setMessage(Message.newBuilder().setMsgContent(msg).addExtras(extras).build())////设置推送方式为透传
                .setAudience(Audience.alias(aliasList))//设置推送平台目标别名
                .build();
    }

    /**
     * 推送ios
     */
    public static PushPayload buildPushObject_ios_alias_alert(String msg, Map extras, List aliasList) {
        return PushPayload.newBuilder()
                .setPlatform(Platform.ios())//必填 Platform类可设置推送的平台设备，android、ios、winphone；
                .setNotification(Notification.newBuilder()
                .setAlert(msg)
                .addPlatformNotification(IosNotification.newBuilder().addExtras(extras).build())
                        .build())//设置推送方式为推送
                .setAudience(Audience.alias(aliasList))//设置推送平台目标别名
                //.setOptions(Options.newBuilder().setApnsProduction(false).build())
                //通过setApnsProduction来制定ios推送环境True 表示推送生产环境，False 表示要推送开发环境； 如 果不指定则为推送生产环境
                .build();
    }
}```

###5.测试
```java
/**
 * Created by yang on 2017/2/28.
 */
public class JpushTest {
    public static void main(String[] args){
        List aliasList = new ArrayList<>();
        aliasList.add("12");
        PushResult rs = JpushUtils.sendJpushMsg("你好",aliasList,"1","ios",null);
    }
}

根据alias设置别名，此处的别名需要与app端init jpush注册的别名一致。

或者通过极光web界面网页推送

图片.png

GG...