class CallActivity : AppCompatActivity() {
    private var callCoreView: CallCoreView? = null
   
     // 1.创建通话页面容器
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        // 2.通话页面绑定 CallCoreView
        callCoreView = CallCoreView(this)
        setContentView(callCoreView)
    }
}

import io.trtc.tuikit.atomicxcore.api.call.CallStore
import io.trtc.tuikit.atomicxcore.api.view.CallCoreView
import io.trtc.tuikit.atomicxcore.api.device.DeviceStore

class CallActivity : AppCompatActivity() {
    private var buttonContainer: Button? = null
    
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        // 其他初始化代码
        // 创建底部栏容器
        createButtonContainer()
        setContentView(buttonContainer)
    }
    
    private fun createButtonContainer() {
        buttonContainer = LinearLayout(this).apply {
            orientation = LinearLayout.HORIZONTAL
            gravity = Gravity.CENTER
            layoutParams = FrameLayout.LayoutParams(
                FrameLayout.LayoutParams.MATCH_PARENT,
                FrameLayout.LayoutParams.WRAP_CONTENT
            ).apply {
                gravity = Gravity.BOTTOM
                bottomMargin = dpToPx(80)
            }
        }
    }
}

import io.trtc.tuikit.atomicxcore.api.call.CallStore
import io.trtc.tuikit.atomicxcore.api.view.CallCoreView
import io.trtc.tuikit.atomicxcore.api.device.DeviceStore

class CallActivity : AppCompatActivity() {
    private var buttonContainer: Button? = null
    private var buttonHangup: Button? = null

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        // 其他初始化代码
        
        // 1.在底部工具栏容器中添加挂断按钮
        addHangupButton()
        setContentView(buttonContainer)
    }
    
    private fun addHangupButton() {
        buttonHangup = Button(this).apply {
            text = "挂断"
            layoutParams = LinearLayout.LayoutParams(0, LinearLayout.LayoutParams.WRAP_CONTENT, 1f).apply {
                marginEnd = dpToPx(8)
            }
            setOnClickListener {
                // 2.在点击事件中调用 hangup 接口并销毁页面
                CallStore.shared.hangup(null)
                finish()
            }
        }
        buttonContainer?.addView(buttonHangup)
    }
}

import io.trtc.tuikit.atomicxcore.api.call.CallStore
import io.trtc.tuikit.atomicxcore.api.view.CallCoreView
import io.trtc.tuikit.atomicxcore.api.device.DeviceStore

class CallActivity : AppCompatActivity() {
    private var buttonContainer: Button? = null
    private var buttonMicrophone: Button? = null
    
    override fun onCreate(savedInstanceState: Bundle?) {
       super.onCreate(savedInstanceState)
        // 其他初始化代码
        // 1.在底部工具栏容器中添加麦克风开关
        addMicrophoneButton()
        setContentView(buttonContainer)
    }
    
    private fun addMicrophoneButton() {
        buttonMicrophone = Button(this).apply {
            layoutParams = LinearLayout.LayoutParams(0, LinearLayout.LayoutParams.WRAP_CONTENT, 1f).apply {
                setMargins(16, 0, 16, 0)
            }
            setOnClickListener {
                // 2.点击事件调用开启或关闭麦克风
                val isMicrophoneOpen = DeviceStore.shared().deviceState.microphoneStatus.value == DeviceStatus.ON
                if (isMicrophoneOpen) {
                    DeviceStore.shared().closeLocalMicrophone()
                } else {
                    DeviceStore.shared().openLocalMicrophone(null)
                }
            }
        }
        val isMicrophoneOpen = DeviceStore.shared().deviceState.microphoneStatus.value == DeviceStatus.ON
        buttonMicrophone?.text = if (isMicrophoneOpen) "关麦克风" else "开麦克风"
        buttonContainer?.addView(buttonMicrophone)
    }
}

import io.trtc.tuikit.atomicxcore.api.call.*
import io.trtc.tuikit.atomicxcore.api.device.DeviceStore
import kotlinx.coroutines.*

class CallActivity : AppCompatActivity() {
    private var buttonCamera: Button? = null
    private var buttonMicrophone: Button? = null
    
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        // 其他初始化代码
        // 1.监听麦克风和摄像头的状态
        observeDeviceState()
    }
    
    private fun observeDeviceState() {
        deviceStateJob = CoroutineScope(Dispatchers.Main).launch {
            supervisorScope {
                launch {
                    DeviceStore.shared().deviceState.cameraStatus.collect { status ->
                        // 2.更新摄像头按钮文本
                        buttonCamera?.text = if (status == DeviceStatus.ON) "关闭摄像头" else "开启摄像头"
                    }
                }
                launch {
                    DeviceStore.shared().deviceState.microphoneStatus.collect { status ->
                        // 2.更新麦克风按钮文本
                        buttonMicrophone?.text = if (status == DeviceStatus.ON) "关闭麦克风" else "开启麦克风"
                    }
                }
            }
        }
    }
}

<manifest xmlns:android="http://schemas.android.com/apk/res/android">
    <!-- 麦克风权限 -->
    <uses-permission android:name="android.permission.RECORD_AUDIO" />
    <!-- 摄像头权限 -->
    <uses-permission android:name="android.permission.CAMERA" />
    
    <application>
        <!-- ... -->
        <activity
            android:name=".CallActivity"
            android:exported="false"
            android:screenOrientation="portrait" />
    </application>
</manifest>

// 动态申请权限
private fun requestAllCallPermissions() {
    val allPermissions = arrayOf(
        Manifest.permission.CAMERA,
        Manifest.permission.RECORD_AUDIO
    )
        
    if (!checkPermissions(allPermissions)) {
        ActivityCompat.requestPermissions(this, allPermissions, PERMISSION_REQUEST_CODE)
    }
}

// 处理权限申请结果
override fun onRequestPermissionsResult(
    requestCode: Int,
    permissions: Array<out String>,
    grantResults: IntArray
) {
   super.onRequestPermissionsResult(requestCode, permissions, grantResults)

   if (requestCode == PERMISSION_REQUEST_CODE) {
       // 检查是否所有权限都已授予
       var allGranted = true
       for (result in grantResults) {
           if (result != PackageManager.PERMISSION_GRANTED) {
               allGranted = false
               break
           }
       }
       if (allGranted) {
           // 权限申请成功
           } else {
           // 部分权限被拒绝
       }
   }
}

private fun setIconResourcePath() {
    val volumeLevelIcons = mapOf(VolumeLevel.Mute to "对应图标资源的路径")
    val callCoreView = CallCoreView(context)
    callCoreView.setVolumeLevelIcons(volumeLevelIcons)
}