原生内核

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
<uses-permission android:name="android.permission.BLUETOOTH" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-feature android:name="android.hardware.camera.autofocus" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>

 TCICManager.initialize(context);

TCICManager.setCallback(object : TCICManager.TCICCallback {
    override fun onJoinedClassSuccess() {
        Log.d(TAG, "onJoinedClassSuccess called from Flutter")
        runOnUiThread {
            Toast.makeText(ctx, "加入课堂成功", Toast.LENGTH_SHORT).show()
        }
    }

    override fun afterExitedClass() {
        Log.d(TAG, "afterExitedClass called from Flutter")
        runOnUiThread {
            Toast.makeText(ctx, "已退出课堂，关闭页面", Toast.LENGTH_SHORT).show()
            TCICManager.closeTCICActivity(); 
        }
    }

    override fun onJoinedClassFailed() {
        Log.d(TAG, "onJoinedClassFailed called from Flutter")
        runOnUiThread {
            Toast.makeText(ctx, "加入课堂失败", Toast.LENGTH_SHORT).show()
        }
    }

    override fun onKickedOffClass() {
        Log.d(TAG, "onKickedOffClass called from Flutter")
        runOnUiThread {
            Toast.makeText(ctx, "被踢出课堂", Toast.LENGTH_SHORT).show()
        }
    }

    override fun onMemberJoinedClass(data: Map<*, *>) {
        Log.d(TAG, "onMemberJoinedClass: $data")
        runOnUiThread {
            Toast.makeText(
                ctx,
                "成员加入: $data",
                Toast.LENGTH_SHORT
            ).show()
        }
    }

    override fun onMemberLeaveClass(data: Map<*, *>) {
        Log.d(TAG, "onMemberLeaveClass: $data")
        runOnUiThread {
            Toast.makeText(
                ctx,
                "成员离开: $data",
                Toast.LENGTH_SHORT
            ).show()
        }
    }

    override fun onRecivedMessage(message: Map<*, *>) {
        Log.d(TAG, "onRecivedMessage: $message")
        runOnUiThread {
            Toast.makeText(
                ctx,
                "收到消息: $message",
                Toast.LENGTH_SHORT
            ).show()
        }
    }

    override fun onError(errorCode: String, errorMsg: String) {
        Log.e(TAG, "onError: $errorCode - $errorMsg")
        runOnUiThread {
            Toast.makeText(
                ctx,
                "错误: $errorMsg",
                Toast.LENGTH_SHORT
            ).show()
        }
    }
})

@Composable
fun Greeting(name: String, modifier: Modifier = Modifier) { val context = LocalContext.current

    // 这里用 Column 来垂直排列文本和按钮
    androidx.compose.foundation.layout.Column(modifier = modifier) {
        
        Button(onClick = {
            val token = "";
            val classId = ""
            val userId = ""
            val role = 1 /// 用户角色，0: 学生,1: 老师, 3: 助教, 4: 巡课
            val config = TCICConfig(token, classId, userId, role);
            TCICManager.setConfig(config);
            // 打开activity
            context.startActivity(TCICManager.getTCICIntent(context));
        }) {
            Text(text = "点击我进房")
        }
    }
}

public class HeaderLeftViewCreator implements NativeViewCreator {

    @Override
    public View createView(Context context, int id, Object args) {
        // 水平布局：文本 + info 图标
        LinearLayout layout = new LinearLayout(context);
        layout.setOrientation(LinearLayout.HORIZONTAL);
        layout.setGravity(Gravity.CENTER_VERTICAL);
        layout.setBackgroundColor(Color.TRANSPARENT);

        // 创建文本
        TextView textView = new TextView(context);
        String text = "Header Left 原生View";
        textView.setText(text);
        textView.setTextSize(12); // 12px
        textView.setTextColor(Color.WHITE);
        textView.setGravity(Gravity.CENTER_VERTICAL);

        LinearLayout.LayoutParams textParams = new LinearLayout.LayoutParams(
                LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
        textView.setLayoutParams(textParams);
        layout.addView(textView);

        // 创建 info 图标
        ImageView infoIcon = new ImageView(context);
        infoIcon.setImageResource(android.R.drawable.ic_menu_info_details); // 使用系统 info 图标
        infoIcon.setColorFilter(Color.WHITE); // 设置图标颜色为白色

        // 在 createView 里
        LinearLayout.LayoutParams iconParams = new LinearLayout.LayoutParams(
                dp2px(context, 32), dp2px(context, 32)); // 32dp x 32dp
        iconParams.setMargins(8, 0, 0, 0); // 左边距 8px
        infoIcon.setLayoutParams(iconParams);
        layout.addView(infoIcon);

        return layout;
    }
    // dp 转 px 工具
    private int dp2px(Context context, float dp) {
        return (int) (dp * context.getResources().getDisplayMetrics().density + 0.5f);
    }

    @Override
    public void disposeView(View view) {
        // 可以在这里处理 View 的清理工作
        // 例如取消监听器、释放资源等
    }
}

val headerComponentConfig = TCICHeaderComponentConfig();
headerComponentConfig.setHeaderLeftBuilder(::HeaderLeftViewCreator)
val token = "";
val classId = ""
val userId = ""
val role = 1 /// 用户角色，0: 学生,1: 老师, 3: 助教, 4: 巡课
val config = TCICConfig(token, classId, userId, role);
config.headerComponentConfig = headerComponentConfig;
TCICManager.setConfig(config);
context.startActivity(TCICManager.getTCICIntent(context));

public interface TCICCallback {
    /**
     * 加入课堂成功
     */
    void onJoinedClassSuccess();
    
    /**
     * 退出课堂后
     */
    void afterExitedClass();
    
    /**
     * 加入课堂失败
     */
    void onJoinedClassFailed();
    
    /**
     * 被踢出课堂
     */
    void onKickedOffClass();
    
    /**
     * 成员加入课堂
     * @param userId 用户信息
     */
    void onMemberJoinedClass(Map userId);
    
    /**
     * 成员离开课堂
     * @param userId 用户信息
     */
    void onMemberLeaveClass(Map userId);
    
    /**
     * 收到消息
     * @param messageJson 消息内容
     */
    void onRecivedMessage(Map messageJson);
    
    /**
     * 发生错误
     * @param errorCode 错误代码
     * @param errorMsg 错误信息
     */
    void onError(String errorCode, String errorMsg);
}

TCICHeaderComponentConfig headerConfig = new TCICHeaderComponentConfig();

// 设置左侧视图
headerConfig.setHeaderLeftBuilder(new HeaderLeftViewCreator());

// 设置头部视图
headerConfig.setHeaderBuilder(new HeaderViewCreator());

// 设置头部操作视图
headerConfig.setHeaderActionsBuilder(new HeaderActionCreator());

// 设置右侧视图
headerConfig.setHeaderRightBuilder(new HeaderRightViewCreator());

TCICMessageComponentConfig messageConfig = new TCICMessageComponentConfig();

// 设置消息头部视图
messageConfig.setMessageHeaderBuilder(new MessageHeaderViewCreator());

// 设置消息气泡视图
messageConfig.setMessageBubbleBuilder(new MessageBubbleViewCreator());

// 设置消息项视图
messageConfig.setMessageItemBuilder(new MessageItemViewCreator());

// 设置消息行视图
messageConfig.setMessageRowBuilder(new MessageRowViewCreator());

TCICVideoComponentConfig videoConfig = new TCICVideoComponentConfig();

// 设置视频操作视图
videoConfig.setVideoActionBuilder(new VideoActionViewCreator());

// 设置视频浮动视图
videoConfig.setVideoFloatBuilder(new VideoFloatViewCreator());

public class CustomViewCreator implements NativeViewCreator {
    @Override
    public View createView(Context context) {
        // 创建自定义视图
        View customView = LayoutInflater.from(context).inflate(R.layout.custom_view, null);
        return customView;
    }
}

TCICManager.registerNativeViewCreator("custom_view_type", new CustomViewCreator());

// 检查视图是否已注册
boolean isRegistered = TCICManager.isViewCreatorRegistered("custom_view_type");

// 获取所有已注册的视图类型
List<String> registeredTypes = TCICManager.getRegisteredViewCreators();