XuqmGroup-iOSSDK/README.md

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# XuqmGroup iOS SDK 文档
> Swift 5.9 · iOS 16+ · macOS 13+ · async/await
## 模块结构
```
XuqmGroup-iOSSDK/
├── Package.swift # SPM 包定义
├── XuqmSDK.podspec # CocoaPods 发版描述
├── PUBLISH.md # 发版操作手册
└── Sources/XuqmSDK/
├── Core/
│ ├── XuqmSDK.swift # 入口init / setToken
│ ├── SDKConfig.swift # 配置结构体
│ ├── ApiClient.swift # HTTP 客户端URLSession
│ └── TokenStore.swift # Keychain Token 存储
├── IM/
│ └── ImClient.swift # WebSocket IM 客户端
├── Push/
│ └── PushSDK.swift # APNs Token 注册
└── Update/
└── UpdateSDK.swift # 版本检查 / App 更新
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```
## 集成
### Swift Package Manager推荐
在 Xcode → File → Add Package Dependencies,输入仓库地址
```
https://xuqinmin.com/xuqinmin12/XuqmGroup-iOSSDK.git
```
选择版本规则 `Up to Next Major: 0.1.0`
或在 `Package.swift` 中添加:
```swift
dependencies: [
.package(url: "https://xuqinmin.com/xuqinmin12/XuqmGroup-iOSSDK.git", from: "0.1.0")
],
targets: [
.target(name: "YourApp", dependencies: ["XuqmSDK"])
]
```
### CocoaPods
```ruby
# Podfile
source 'https://xuqinmin.com/xuqinmin12/xuqm-specs.git'
source 'https://cdn.cocoapods.org/'
pod 'XuqmSDK', '~> 0.1.0'
```
---
## 快速开始
### 1. 初始化AppDelegate / @main
```swift
import XuqmSDK
@main
struct MyApp: App {
init() {
XuqmSDK.initialize(
appKey: "ak_your_app_key",
appSecret: "as_your_app_secret",
debug: true
)
}
}
```
### 2. 登录后存储 Token
```swift
// 调用你的业务登录接口获得 token
await XuqmSDK.setToken(token)
```
---
## Core
### ApiClient
基于 `URLSession`,async/await,自动附加 Bearer Token,统一解析 `ApiResponse<T>`
```swift
// 定义响应模型
struct LoginResponse: Decodable {
let token: String
}
// 发起请求
let response: LoginResponse = try await ApiClient.post(
path: "/api/im/auth/login",
body: ["appKey": appKey, "userId": userId]
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)
```
### TokenStore
基于 `Keychain` 存储(`kSecClassGenericPassword`,App 重启后自动恢复。
```swift
await XuqmSDK.setToken("eyJ...") // 存储
let token = XuqmSDK.getToken() // 读取(同步)
await XuqmSDK.setToken(nil) // 清除(登出)
```
---
## IM
### ImClient
```swift
import XuqmSDK
class ChatViewController: UIViewController, ImEventDelegate {
let imClient = ImClient()
override func viewDidLoad() {
super.viewDidLoad()
imClient.delegate = self
imClient.connect()
}
// 发送消息
func sendMessage() throws {
try imClient.send(SendMessageParams(
toId: "user_002",
chatType: .single,
msgType: .text,
content: "Hello!"
))
}
// 撤回消息
func revokeMessage(msgId: String) throws {
try imClient.revoke(msgId: msgId)
}
deinit { imClient.disconnect() }
}
// MARK: - ImEventDelegate
extension ChatViewController {
func onConnected() { print("IM 连接成功") }
func onDisconnected(code: Int, reason: String) { print("断开: \(code)") }
func onMessage(_ msg: ImMessage) { /* 更新 UI */ }
func onRevoke(msgId: String, operatorId: String) { /* 标记消息已撤回 */ }
func onError(_ error: Error) { print("错误: \(error)") }
}
```
### ImMessage 结构
```swift
public struct ImMessage: Decodable {
public let id: String
public let fromId: String
public let toId: String
public let chatType: ChatType // single / group
public let msgType: MsgType
public let content: String
public let extra: String?
public let revoked: Bool
public let createdAt: String
public let editedAt: Int64?
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}
```
### 消息类型MsgType
`text` / `image` / `video` / `audio` / `file` / `custom` / `location` / `notify` / `richText` / `callAudio` / `callVideo` / `forward`
### 自动重连
断线后指数退避重连,初始 3s,最大 30s。`disconnect()` 后停止。
---
## Push
```swift
import XuqmSDK
// 在 didRegisterForRemoteNotificationsWithDeviceToken 中调用
func application(_ application: UIApplication,
didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
Task {
let token = deviceToken.map { String(format: "%02x", $0) }.joined()
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try await PushSDK.registerToken(
token,
userId: "user_001"
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)
}
}
```
`PushSDK.registerToken` 内部将 `Data` 转换为十六进制字符串,vendor 固定为 `APNS`
---
## Update
### 检查原生版本更新
```swift
import XuqmSDK
let result = try await UpdateSDK.checkAppUpdate(currentVersionCode: 123)
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if result.needsUpdate, let info = result.info {
print("最新版本: \(info.versionName)")
// iOS 只能跳转 App Store
if let url = URL(string: info.appStoreUrl) {
await UIApplication.shared.open(url)
}
}
```
`UpdateSDK` 这里只负责 iOS App 版本更新。RN 热更新如果需要,走独立的 RN SDK / RN 更新模块,不并入统一发版能力。
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---
## 发版
### SPM推荐
```bash
git add -A && git commit -m "release: 0.1.0"
git tag 0.1.0
git push origin main 0.1.0
```
Xcode 用户在 Package Dependencies 刷新即可获取新版本。
### CocoaPods 私有 Spec
```bash
# 首次(只需一次)
pod repo add xuqm-specs https://xuqinmin.com/xuqinmin12/xuqm-specs.git
# 每次发版
pod spec lint XuqmSDK.podspec --allow-warnings
pod repo push xuqm-specs XuqmSDK.podspec --allow-warnings
```