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API Example/
SeatGridView/
Microphone Management/

Microphone Management

This document mainly introduces the microphone management capabilities of SeatGridView.
SeatGridView supports the following microphone management capabilities:
Start Microphone
Stop Microphone
Mute Microphone
Unmute Microphone

Prerequisites

Before using SeatGridView, you need to integrate and log in to SeatGridView to ensure the subsequent features work properly.

Usage guide

Step 1: Adding SeatGridView to the View

You need to import the SeatGridView module first, then create a SeatGridView object and add it to your view.
iOS
Android
import UIKit
import RTCRoomEngine
import SeatGridView 

class SeatManagementController: UIViewController {
    private let seatGridView: SeatGridView = {   
      let view = SeatGridView()
      return view
    }
    
    override func viewDidLoad() {
        super.viewDidLoad()
        self.seatGridView.addObserver(observer: self)
        // Add seatGridView to the view and set layout constraints
    }
    
    deinit {
        self.seatGridView.removeObserver(observer: self)
    }
}
import com.trtc.uikit.livekit.seatGridView.SeatGridView;

public class MicrophoneManagementActivity extends AppCompatActivity {
    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        SeatGridView seatGridView = new SeatGridView(this);
        addContentView(seatGridView,
                new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));

        seatGridView.addObserver(this);
    }

    @Override
    protected void onDestroy() {
        super.onDestroy();
        seatGridView.removeObserver(this);
    }
}

Step 2: Managing the Microphone

Start Microphone

Call startMicrophone to turn on the microphone.
iOS
Android
self.seatGridView.startMicophone {
    // Successfully turned on the mic
} onError: { code, message in 
    // Failed to turn on the mic
}
seatGridView.startMicrophone(new TUIRoomDefine.ActionCallback() {
    @Override
    public void onSuccess () {
        // Successfully turned on the mic
    }

    @Override
    public void onError (TUICommonDefine.Error error, String message) {
        // Failed to turn on the mic
    }
});

Stop Microphone

Call stopMicrophone to turn off the microphone.
iOS
Android
self.seatGridView.stopMicophone()
seatGridView.stopMicophone();

Mute Microphone

Call muteMicrophone to mute.
iOS
Android
self.seatGridView.muteMicrophone()
seatGridView.muteMicrophone();

Unmute Microphone

Call unmuteMicrophone to unmute.
iOS
Android
self.seatGridView.unmuteMicrophone {
    print("Unmuted successfully")
} onError: { code, message in 
    print("Failed to unmute")
}
seatGridView.unMuteLocalAudio(new TUIRoomDefine.ActionCallback() {
    @Override
    public void onSuccess() {
        // Successfully unmuted
    }

    @Override
    public void onError(TUICommonDefine.Error error, String message) {
        // // Failed to unmute
    }
});
When someone's microphone status changes, you will receive a callback onUserAudioStateChanged.
iOS
Android
func onUserAudioStateChanged(userInfo: TUIUserInfo, hasAudio: Bool, reason: TUIChangeReason) {
    if hasAudio {
       print("\(userInfo.userId) has audio")
    } else {
       print("\(userInfo.userId) has no audio")
    }
}
void onUserAudioStateChanged(TUIRoomDefine.UserInfo userInfo, boolean hasAudio,
                             TUIRoomDefine.ChangeReason reason) {
    // userInfo.userName's audio status changed
}