/jpush-api-java-client

JPush's officially supported Java client library for accessing JPush APIs. 极光推送官方支持的 Java 版本服务器端 SDK。

Primary LanguageJava

Build Status Dependency Status GitHub version

JPush API Java Library

概述

这是 JPush REST API 的 Java 版本封装开发包,是由极光推送官方提供的,一般支持最新的 API 功能。

对应的 REST API 文档:http://docs.jpush.cn/display/dev/REST+API

本开发包 Javadoc:API Docs

版本更新:Release页面。下载更新请到这里。

安装

maven 方式

将下边的依赖条件放到你项目的 maven pom.xml 文件里。

<dependency>
    <groupId>cn.jpush.api</groupId>
    <artifactId>jpush-client</artifactId>
    <version>3.2.3</version>
</dependency>

jar 包方式

请到 Release页面下载相应版本的发布包。

依赖包

  • slf4j / log4j (Logger)
  • gson (Google JSON Utils)

其中 slf4j 可以与 logback, log4j, commons-logging 等日志框架一起工作,可根据你的需要配置使用。

如果使用 Maven 构建项目,则需要在你的项目 pom.xml 里增加:

		<dependency>
			<groupId>com.google.code.gson</groupId>
			<artifactId>gson</artifactId>
			<version>2.2.4</version>
		</dependency>
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>slf4j-api</artifactId>
			<version>1.7.5</version>
		</dependency>
		
		<!-- For log4j -->
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>slf4j-log4j12</artifactId>
			<version>1.7.5</version>
		</dependency>
		<dependency>
			<groupId>log4j</groupId>
			<artifactId>log4j</artifactId>
			<version>1.2.16</version>
		</dependency>
		

如果不使用 Maven 构建项目,则项目 libs/ 目录下有依赖的 jar 可复制到你的项目里去。

构建本项目

可以用 Eclipse 类 IDE 导出 jar 包。建议直接使用 maven,执行命令:

maven package

自动化测试

在项目目录下执行命令:

mvn test

使用样例

推送样例

以下片断来自项目代码里的文件:example / cn.jpush.api.examples.PushExample

        JPushClient jpushClient = new JPushClient(masterSecret, appKey, 3);
        
        // For push, all you need do is to build PushPayload object.
        PushPayload payload = buildPushObject_all_all_alert();
        
        try {
            PushResult result = jpushClient.sendPush(payload);
            LOG.info("Got result - " + result);
            
        } catch (APIConnectionException e) {
            // Connection error, should retry later
            LOG.error("Connection error, should retry later", e);
            
        } catch (APIRequestException e) {
            // Should review the error, and fix the request
            LOG.error("Should review the error, and fix the request", e);
            LOG.info("HTTP Status: " + e.getStatus());
            LOG.info("Error Code: " + e.getErrorCode());
            LOG.info("Error Message: " + e.getErrorMessage());
        }

进行推送的关键在于构建一个 PushPayload 对象。以下示例一般的构建对象的用法。

  • 快捷地构建推送对象:所有平台,所有设备,内容为 ALERT 的通知。
	public static PushPayload buildPushObject_all_all_alert() {
	    return PushPayload.alertAll(ALERT);
	}
  • 构建推送对象:所有平台,推送目标是别名为 "alias1",通知内容为 ALERT。
    public static PushPayload buildPushObject_all_alias_alert() {
        return PushPayload.newBuilder()
                .setPlatform(Platform.all())
                .setAudience(Audience.alias("alias1"))
                .setNotification(Notification.alert(ALERT))
                .build();
    }
  • 构建推送对象:平台是 Android,目标是 tag 为 "tag1" 的设备,内容是 Android 通知 ALERT,并且标题为 TITLE。
    public static PushPayload buildPushObject_android_tag_alertWithTitle() {
        return PushPayload.newBuilder()
                .setPlatform(Platform.android())
                .setAudience(Audience.tag("tag1"))
                .setNotification(Notification.android(ALERT, TITLE, null))
                .build();
    }
  • 构建推送对象:平台是 iOS,推送目标是 "tag1", "tag_all" 的并集,推送内容同时包括通知与消息 - 通知信息是 ALERT,角标数字为 5,通知声音为 "happy",并且附加字段 from = "JPush";消息内容是 MSG_CONTENT。通知是 APNs 推送通道的,消息是 JPush 应用内消息通道的。APNs 的推送环境是“生产”(如果不显式设置的话,Library 会默认指定为开发)
    public static PushPayload buildPushObject_ios_tagAnd_alertWithExtrasAndMessage() {
        return PushPayload.newBuilder()
                .setPlatform(Platform.ios())
                .setAudience(Audience.tag_and("tag1", "tag_all"))
                .setNotification(Notification.newBuilder()
                        .addPlatformNotification(IosNotification.newBuilder()
                                .setAlert(ALERT)
                                .setBadge(5)
                                .setSound("happy")
                                .addExtra("from", "JPush")
                                .build())
                        .build())
                 .setMessage(Message.content(MSG_CONTENT))
                 .setOptions(Options.newBuilder()
                         .setApnsProduction(true)
                         .build())
                 .build();
    }
  • 构建推送对象:平台是 Andorid 与 iOS,推送目标是 ("tag1" 与 "tag2" 的交集)并("alias1" 与 "alias2" 的交集),推送内容是 - 内容为 MSG_CONTENT 的消息,并且附加字段 from = JPush。
    public static PushPayload buildPushObject_ios_audienceMore_messageWithExtras() {
        return PushPayload.newBuilder()
                .setPlatform(Platform.android_ios())
                .setAudience(Audience.newBuilder()
                        .addAudienceTarget(AudienceTarget.tag("tag1", "tag2"))
                        .addAudienceTarget(AudienceTarget.alias("alias1", "alias2"))
                        .build())
                .setMessage(Message.newBuilder()
                        .setMsgContent(MSG_CONTENT)
                        .addExtra("from", "JPush")
                        .build())
                .build();
    }

统计获取样例

以下片断来自项目代码里的文件:example / cn.jpush.api.examples.ReportsExample

        JPushClient jpushClient = new JPushClient(masterSecret, appKey);
	try {
            ReceivedsResult result = jpushClient.getReportReceiveds("1942377665");
            LOG.debug("Got result - " + result);
            
        } catch (APIConnectionException e) {
            // Connection error, should retry later
            LOG.error("Connection error, should retry later", e);
            
        } catch (APIRequestException e) {
            // Should review the error, and fix the request
            LOG.error("Should review the error, and fix the request", e);
            LOG.info("HTTP Status: " + e.getStatus());
            LOG.info("Error Code: " + e.getErrorCode());
            LOG.info("Error Message: " + e.getErrorMessage());
        }

Tag/Alias 样例

以下片断来自项目代码里的文件:example / cn.jpush.api.examples.DeviceExample

		try {
			TagAliasResult result = jpushClient.getDeviceTagAlias(REGISTRATION_ID1);
			
			LOG.info(result.alias);
			LOG.info(result.tags.toString());
			
		} catch (APIConnectionException e) {
			LOG.error("Connection error. Should retry later. ", e);
			
		} catch (APIRequestException e) {
			LOG.error("Error response from JPush server. Should review and fix it. ", e);
            		LOG.info("HTTP Status: " + e.getStatus());
            		LOG.info("Error Code: " + e.getErrorCode());
            		LOG.info("Error Message: " + e.getErrorMessage());
		}