234 lines
9.7 KiB
Swift
234 lines
9.7 KiB
Swift
//
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// VideoCallerAndCalleeAcceptedView.swift
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// TUICallKit
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//
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// Created by vincepzhang on 2023/2/14.
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//
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import Foundation
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import SnapKit
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class VideoCallerAndCalleeAcceptedView: UIView {
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let isCameraOpenObserver = Observer()
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let isMicMuteObserver = Observer()
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let audioDeviceObserver = Observer()
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lazy var muteMicBtn: BaseControlButton = {
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let titleKey = TUICallState.instance.isMicMute.value ? "TUICallKit.muted" : "TUICallKit.unmuted"
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let btn = BaseControlButton.create(frame: CGRect.zero,
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title: TUICallKitLocalize(key: titleKey) ?? "",
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imageSize: kBtnSmallSize) { [weak self] sender in
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guard let self = self else { return }
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self.muteMicEvent(sender: sender)
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}
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let imageName = TUICallState.instance.isMicMute.value ? "icon_mute_on" : "icon_mute"
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if let image = TUICallKitCommon.getBundleImage(name: imageName) {
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btn.updateImage(image: image)
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}
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btn.updateTitleColor(titleColor: UIColor.t_colorWithHexString(color: "#D5E0F2"))
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return btn
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}()
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lazy var closeCameraBtn: BaseControlButton = {
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let titleKey = TUICallState.instance.isCameraOpen.value ? "TUICallKit.cameraOn" : "TUICallKit.cameraOff"
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let btn = BaseControlButton.create(frame: CGRect.zero,
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title: TUICallKitLocalize(key: titleKey) ?? "",
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imageSize: kBtnSmallSize) { [weak self] sender in
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guard let self = self else { return }
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self.closeCameraTouchEvent(sender: sender)
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}
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let imageName = TUICallState.instance.isCameraOpen.value ? "icon_camera_on" : "icon_camera_off"
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if let image = TUICallKitCommon.getBundleImage(name: imageName) {
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btn.updateImage(image: image)
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}
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btn.updateTitleColor(titleColor: UIColor.t_colorWithHexString(color: "#D5E0F2"))
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return btn
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}()
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lazy var changeSpeakerBtn: BaseControlButton = {
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let titleKey = (TUICallState.instance.audioDevice.value == .speakerphone) ? "TUICallKit.speakerPhone" : "TUICallKit.earpiece"
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let btn = BaseControlButton.create(frame: CGRect.zero,
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title: TUICallKitLocalize(key: titleKey) ?? "",
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imageSize: kBtnSmallSize) { [weak self] sender in
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guard let self = self else { return }
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self.changeSpeakerEvent(sender: sender)
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}
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let imageName = (TUICallState.instance.audioDevice.value == .speakerphone) ? "icon_handsfree_on" : "icon_handsfree"
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if let image = TUICallKitCommon.getBundleImage(name: imageName) {
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btn.updateImage(image: image)
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}
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btn.updateTitleColor(titleColor: UIColor.t_colorWithHexString(color: "#D5E0F2"))
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return btn
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}()
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lazy var hangupBtn: UIButton = {
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let btn = UIButton(type: .system)
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btn.addTarget(self,action:#selector(hangupTouchEvent(sender:)), for: .touchUpInside)
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btn.setBackgroundImage(TUICallKitCommon.getBundleImage(name: "icon_hangup"), for: .normal)
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return btn
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}()
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lazy var switchCameraBtn: UIButton = {
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let btn = UIButton(type: .system)
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if let image = TUICallKitCommon.getBundleImage(name: "switch_camera") {
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btn.setBackgroundImage(image, for: .normal)
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}
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btn.addTarget(self, action: #selector(switchCameraTouchEvent(sender: )), for: .touchUpInside)
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return btn
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}()
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lazy var virtualBackgroundButton: UIButton = {
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let btn = UIButton(type: .system)
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if let image = TUICallKitCommon.getBundleImage(name: "virtual_background") {
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btn.setBackgroundImage(image, for: .normal)
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}
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btn.addTarget(self, action: #selector(virtualBackgroundTouchEvent(sender: )), for: .touchUpInside)
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return btn
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}()
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override init(frame: CGRect) {
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super.init(frame: frame)
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registerObserveState()
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}
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required init?(coder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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// MARK: UI Specification Processing
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private var isViewReady: Bool = false
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override func didMoveToWindow() {
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super.didMoveToWindow()
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if isViewReady { return }
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constructViewHierarchy()
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activateConstraints()
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isViewReady = true
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}
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func constructViewHierarchy() {
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addSubview(muteMicBtn)
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addSubview(changeSpeakerBtn)
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addSubview(closeCameraBtn)
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addSubview(hangupBtn)
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addSubview(switchCameraBtn)
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if TUICallState.instance.showVirtualBackgroundButton {
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addSubview(virtualBackgroundButton)
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}
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}
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func activateConstraints() {
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muteMicBtn.snp.makeConstraints { make in
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make.centerX.equalTo(self).offset(TUICoreDefineConvert.getIsRTL() ? 110.scaleWidth() : -110.scaleWidth())
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make.centerY.equalTo(changeSpeakerBtn)
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make.size.equalTo(kControlBtnSize)
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}
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changeSpeakerBtn.snp.makeConstraints { make in
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make.centerX.equalTo(self)
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make.bottom.equalTo(hangupBtn.snp.top).offset(-20.scaleHeight())
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make.size.equalTo(kControlBtnSize)
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}
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closeCameraBtn.snp.makeConstraints { make in
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make.centerX.equalTo(self).offset(TUICoreDefineConvert.getIsRTL() ? -110.scaleWidth() : 110.scaleWidth())
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make.centerY.equalTo(self.changeSpeakerBtn)
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make.size.equalTo(kControlBtnSize)
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}
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hangupBtn.snp.makeConstraints { make in
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make.centerX.equalTo(self)
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make.bottom.equalTo(snp.bottom)
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make.width.height.equalTo(60.scaleWidth())
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}
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switchCameraBtn.snp.makeConstraints { make in
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make.centerY.equalTo(hangupBtn)
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make.leading.equalTo(hangupBtn.snp.trailing).offset(40.scaleWidth())
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make.size.equalTo(CGSize(width: 28.scaleWidth(), height: 28.scaleWidth()))
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}
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if TUICallState.instance.showVirtualBackgroundButton {
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virtualBackgroundButton.snp.makeConstraints { make in
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make.centerY.equalTo(hangupBtn)
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make.trailing.equalTo(hangupBtn.snp.leading).offset(-40.scaleWidth())
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make.size.equalTo(CGSize(width: 28.scaleWidth(), height: 28.scaleWidth()))
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}
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}
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}
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// MARK: Action Event
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func muteMicEvent(sender: UIButton) {
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CallEngineManager.instance.muteMic()
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updateMuteAudioBtn(mute: TUICallState.instance.isMicMute.value == true)
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}
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func closeCameraTouchEvent(sender: UIButton) {
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updateCloseCameraBtn(open: TUICallState.instance.isCameraOpen.value != true)
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if TUICallState.instance.isCameraOpen.value == true {
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CallEngineManager.instance.closeCamera()
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virtualBackgroundButton.isHidden = true
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switchCameraBtn.isHidden = true
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} else {
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guard let videoViewEntity = VideoFactory.instance.viewMap[TUICallState.instance.selfUser.value.id.value] else { return }
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CallEngineManager.instance.openCamera(videoView: videoViewEntity.videoView)
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virtualBackgroundButton.isHidden = false
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switchCameraBtn.isHidden = false
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}
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}
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func changeSpeakerEvent(sender: UIButton) {
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CallEngineManager.instance.changeSpeaker()
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updateChangeSpeakerBtn(isSpeaker: TUICallState.instance.audioDevice.value == .speakerphone)
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}
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@objc func hangupTouchEvent(sender: UIButton) {
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CallEngineManager.instance.hangup()
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}
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@objc func switchCameraTouchEvent(sender: UIButton) {
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CallEngineManager.instance.switchCamera()
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}
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@objc func virtualBackgroundTouchEvent(sender: UIButton) {
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CallEngineManager.instance.setBlurBackground()
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}
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// MARK: Update UI
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func updateMuteAudioBtn(mute: Bool) {
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muteMicBtn.updateTitle(title: TUICallKitLocalize(key: mute ? "TUICallKit.muted" : "TUICallKit.unmuted") ?? "")
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if let image = TUICallKitCommon.getBundleImage(name: mute ? "icon_mute_on" : "icon_mute") {
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muteMicBtn.updateImage(image: image)
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}
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}
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func updateChangeSpeakerBtn(isSpeaker: Bool) {
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changeSpeakerBtn.updateTitle(title: TUICallKitLocalize(key: isSpeaker ? "TUICallKit.speakerPhone" : "TUICallKit.earpiece") ?? "")
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if let image = TUICallKitCommon.getBundleImage(name: isSpeaker ? "icon_handsfree_on" : "icon_handsfree") {
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changeSpeakerBtn.updateImage(image: image)
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}
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}
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func updateCloseCameraBtn(open: Bool) {
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closeCameraBtn.updateTitle(title: TUICallKitLocalize(key: open ? "TUICallKit.cameraOn" : "TUICallKit.cameraOff") ?? "")
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if let image = TUICallKitCommon.getBundleImage(name: open ? "icon_camera_on" : "icon_camera_off") {
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closeCameraBtn.updateImage(image: image)
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}
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}
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func registerObserveState() {
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TUICallState.instance.isCameraOpen.addObserver(isCameraOpenObserver) { [weak self] newValue, _ in
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guard let self = self else { return }
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self.updateCloseCameraBtn(open: TUICallState.instance.isCameraOpen.value)
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}
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TUICallState.instance.isMicMute.addObserver(isMicMuteObserver, closure: { [weak self] newValue, _ in
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guard let self = self else { return }
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self.updateMuteAudioBtn(mute: newValue)
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})
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TUICallState.instance.audioDevice.addObserver(audioDeviceObserver, closure: { [weak self] newValue, _ in
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guard let self = self else { return }
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self.updateChangeSpeakerBtn(isSpeaker: newValue == .speakerphone)
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})
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}
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}
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