iOS 定制指南（原生内核）

import Foundation
import UIKit
import tcic_ios
import Flutter

class MyHeaderLeftView: TCICViewFactory {
    override init(messenger: FlutterBinaryMessenger) {
        super.init(messenger: messenger)
    }
    
    override func createNativeView(frame: CGRect, viewId: Int64, args: Any?) -> UIView {
        let view = UIView(frame: frame)
        view.backgroundColor = .blue

        let label = UILabel(frame: CGRect(x: 0, y: 0, width: 180, height: 48))
        label.text = "My Header Left View From iOS"
        label.textColor = .white
        label.textAlignment = .center
        view.addSubview(label)

        return view
    }
}

let headerConfig = TCICHeaderComponentConfig()

let headerLeftBuilder: TCICHeaderComponentConfig.HeaderBuilder = {
    return MyHeaderLeftView(messenger: TCICManager.shared.Tengine.binaryMessenger)
}

headerConfig.headerLeftBuilder = headerLeftBuilder // 绑定 Builder
headerConfig.headerLeftBuilderWidth = 200          // 设置宽度
headerConfig.headerLeftBuilderHeight = 40          // 设置高度

let config = TCICConfig(
    token: "YOUR_TOKEN",
    classId: "YOUR_CLASS_ID",
    userId: "YOUR_USER_ID",
    role: 1,
    headerComponentConfig: headerConfig
)
TCICManager.shared.setConfig(config)

public class TCICConfig {
    let token: String              // 用户认证令牌
    let classId: String            // 课程 ID
    let userId: String             // 用户 ID
    let role: Int                  // 用户角色
    let langConfig: String?        // 语言配置
    let isLatestBackend: Bool      // 是否使用最新后端环境
    let isTestBackend: Bool        // 是否使用测试后端环境
}

public class TCICConfig {
    let headerComponentConfig: TCICHeaderComponentConfig?         // 头部组件配置
    let messageComponentConfig: TCICMessageComponentConfig?       // 消息组件配置
    let videoComponentConfig: TCICVideoComponentConfig?           // 视频组件配置
    let fontConfig: TCICFontConfig?                               // 字体配置
    let settingComponentConfig: TCICSettingComponentConfig?       // 设置组件配置
    let whiteBoardComponentConfig: TCICWhiteBoardComponentConfig? // 白板组件配置
    let membersComponentConfig: TCICMembersComponentConfig?       // 成员组件配置
}

public class TCICCallback {
    /// 加入课堂成功回调
    public var onJoinedClassSuccessBlock: (() -> Void)?
    
    /// 退出课堂回调
    public var afterExitedClassBlock: (() -> Void)?
    
    /// 加入课堂失败回调
    public var onJoinedClassFailedBlock: (() -> Void)?
    
    /// 被踢出课堂回调
    public var onKickedOffClassBlock: (() -> Void)?
    
    /// 成员加入课堂回调 (参数为用户信息字典)
    public var onMemberJoinedClassBlock: (([String: Any]) -> Void)?
    
    /// 成员离开课堂回调 (参数为用户信息字典)
    public var onMemberLeaveClassBlock: (([String: Any]) -> Void)?
    
    /// 收到消息回调 (参数为消息内容字典)
    public var onReceivedMessageBlock: (([String: Any]) -> Void)?
    
    /// 发生错误回调 (参数为: 错误代码, 错误信息)
    public var onErrorBlock: ((String, String) -> Void)?
}

let headerConfig = TCICHeaderComponentConfig()

// 设置左侧视图
headerConfig.headerLeftBuilder = {
    return MyHeaderLeftView(messenger: TCICManager.shared.flutterEngine.binaryMessenger)
}
headerConfig.headerLeftBuilderWidth = 200
headerConfig.headerLeftBuilderHeight = 40

// 设置头部主视图
headerConfig.headerBuilder = { ... }
headerConfig.headerBuilderWidth = 300
headerConfig.headerBuilderHeight = 50

// 设置头部操作视图
headerConfig.headerActionsBuilder = { ... }
headerConfig.headerActionsBuilderWidth = 150
headerConfig.headerActionsBuilderHeight = 40

// 设置右侧视图
headerConfig.headerRightBuilder = { ... }
headerConfig.headerRightBuilderWidth = 200
headerConfig.headerRightBuilderHeight = 40

let messageConfig = TCICMessageComponentConfig()

// 设置消息头部视图
messageConfig.messageHeaderBuilder = { ... }
messageConfig.messageHeaderBuilderWidth = 200
messageConfig.messageHeaderBuilderHeight = 30

// 设置消息气泡视图
messageConfig.messageBubbleBuilder = { ... }
messageConfig.messageBubbleBuilderWidth = 250
messageConfig.messageBubbleBuilderHeight = 80

// 设置消息项视图
messageConfig.messageItemBuilder = { ... }
messageConfig.messageItemBuilderWidth = 300
messageConfig.messageItemBuilderHeight = 60

// 设置消息行视图
messageConfig.messageRowBuilder = { ... }
messageConfig.messageRowBuilderWidth = 350
messageConfig.messageRowBuilderHeight = 40

let videoConfig = TCICVideoComponentConfig()

// 设置视频操作视图
videoConfig.videoActionBuilder = {
    return MyVideoActionView(messenger: TCICManager.shared.flutterEngine.binaryMessenger)
}
videoConfig.videoActionBuilderWidth = 200
videoConfig.videoActionBuilderHeight = 50

// 设置视频浮动视图
videoConfig.videoFloatBuilder = {
    return MyVideoFloatView(messenger: TCICManager.shared.flutterEngine.binaryMessenger)
}
videoConfig.videoFloatBuilderWidth = 120
videoConfig.videoFloatBuilderHeight = 80