BS1053-基于安卓+websocket实现大学校园社交通讯APP

基于安卓的校园社交通讯APP，系统基于安卓架构开发实现手机端校园社交圈子功能。程序主要包含用户注册，用户登录，线上聊天，发布朋友圈，用户通讯录，文件发送，个人信息等功能模块，系统集成
实现了用户朋友圈内容的广播推送，实现用户聊天窗口发送图片及文件。

原文地址

一、程序设计

本次基于地图实现的车位智慧推荐系统APP，主要内容涉及：

主要功能模块：用户注册，用户登录，线上聊天，发布朋友圈，用户通讯录，文件发送，个人信息等
主要包含技术：java，安卓，websocket，html，javascript
主要包含算法：数据分析计算等

二、效果实现

系统效果

其他效果省略

核心代码

class Builder extends Message{
const soundUri = ‘sound_uri’;
const notifyForeground = ‘notify_foreground’;
const notifyEffect = ‘notify_effect’;
const intentUri = ‘intent_uri’;
const webUri = ‘web_uri’;
const flowControl = ‘flow_control’;
const callback = ‘callback’;
public function __construct(){
$this->notify_id = 0;
$this->notify_type = -1;
$this->payload = ‘’;
t h i s − > r e s t r i c t e d p a c k a g e n a m e = C o n s t a n t s : : this->restricted_package_name = Constants:: this−>restrictedpackagename=Constants::packageName;
parent::__construct();
}

public function payload($payload){$this->payload = $payload;
}public function title($title){$this->title = $title;
}public function description($description){$this->description = $description;
}public function passThrough($passThrough){$this->pass_through = $passThrough;
}public function notifyType($type){$this->notify_type = $type;
}public function restrictedPackageNames($packageNameList){$jointPackageNames = '';foreach($packageNameList as $packageName){if(isset($packageName)){$jointPackageNames .= $packageName.Constants::$comma;}}$this->restricted_package_name = $jointPackageNames;
}public function timeToLive($ttl){$this->time_to_live = $ttl;
}public function timeToSend($timeToSend){$this->time_to_send = $timeToSend;
}public function notifyId($notifyId){$this->notify_id = $notifyId;
}public function extra($key,$value){$this->extra[$key] = $value;
}public function build(){$keys = array('payload','title','description','pass_through','notify_type','restricted_package_name','time_to_live','time_to_send','notify_id'      );foreach($keys as $key){if(isset($this->$key)){$this->fields[$key] = $this->$key;$this->json_infos[$key] = $this->$key;}}//单独处理extra$JsonExtra = array();if(count($this->extra) > 0){foreach($this->extra as $extraKey=>$extraValue){$this->fields[Message::EXTRA_PREFIX.$extraKey] = $extraValue;$JsonExtra[$extraKey] = $extraValue;}}$this->json_infos['extra'] = $JsonExtra;}

}