华为推送demo（服务端）

# HMS Core Push Kit Sample Code (Java) English | [中文](README_ZH.md) ## Contents * [Introduction](#Introduction) * [Environment Requirements](#Environment-Requirements) * [Installation](#Installation) * [Configuration](#Configuration) * [Sample Code](#Sample-Code) * [Technical Support](#technical-support) * [License](#License) ## Introduction The sample code for Java encapsulates the server-side APIs of Push Kit, for your reference or direct use. The following table describes packages of Java sample code. | Package| Description| | ---- | ---- | | examples| Sample code packages.| | messaging| Package where Push Kit server APIs are encapsulated.| ## Environment Requirements JDK 8.0 or later is recommended. ## Configuration Set the following parameters. | Parameter| Description| | ---- | ---- | | appid| App ID, which is obtained from the app information.| | appsecret | App secret, which is obtained from the app information.| | token_server | URL for Huawei OAuth 2.0 to obtain a token. For details, please refer to [OAuth 2.0-based Authentication](https://developer.huawei.com/consumer/en/doc/development/HMSCore-Guides/oauth2-0000001212610981?ha_source=hms1). | | push_open_url | Access address of Push Kit. For details, please refer to [Downlink Message Sending](https://developer.huawei.com/consumer/en/doc/development/HMSCore-Guides/android-server-dev-0000001050040110?ha_source=hms1). | ## Sample Code #### 1. Send an Android data message. Code location: [examples/SendDataMessage.java](src/main/java/com/huawei/push/examples/SendDataMessage.java) #### 2. Send an Android notification message. Code location: [examples/SendNotifyMessage.java](src/main/java/com/huawei/push/examples/SendNotifyMessage.java) #### 3. Send a message by topic. Code location: [examples/SendTopicMessage.java](src/main/java/com/huawei/push/examples/SendTopicMessage.java) #### 4. Send a message by conditions. Code location: [examples/SendConditionMessage.java](src/main/java/com/huawei/push/examples/SendConditionMessage.java) #### 5. Send a message to a Huawei quick app. Code location: [examples/SendInstanceAppMessage.java](src/main/java/com/huawei/push/examples/SendInstanceAppMessage.java) #### 6. Send a message through the WebPush agent. Code location: [examples/SendWebpushMessage.java](src/main/java/com/huawei/push/examples/SendWebpushMessage.java) #### 7. Send a message through the APNs agent. Code location: [examples/SendApnsMessage.java](src/main/java/com/huawei/push/examples/SendApnsMessage.java) #### 8. Send a test message. Code location: [examples/SendTestMessage.java](src/main/java/com/huawei/push/examples/SendTestMessage.java) ## Technical Support You can visit the [Reddit community](https://www.reddit.com/r/HuaweiDevelopers/) to obtain the latest information about HMS Core and communicate with other developers. If you have any questions about the sample code, try the following: - Visit [Stack Overflow](https://stackoverflow.com/questions/tagged/huawei-mobile-services?tab=Votes), submit your questions, and tag them with `huawei-mobile-services`. Huawei experts will answer your questions. - Visit the HMS Core section in the [HUAWEI Developer Forum](https://forums.developer.huawei.com/forumPortal/en/home?fid=0101187876626530001?ha_source=hms1) and communicate with other developers. If you encounter any issues when using the sample code, submit your [issues](https://github.com/HMS-Core/hms-push-serverdemo-java/issues) or submit a [pull request](https://github.com/HMS-Core/hms-push-serverdemo-java/pulls). ## License The sample code is licensed under [Apache License 2.0](http://www.apache.org/licenses/LICENSE-2.0).