Android 中的 Sinch 音頻和視頻通話

Question

我正在嘗試在 android 中使用 sinch 音頻和視頻通話，但問題是如何檢查來電是音頻還是視頻。 我為此目的使用共享首選項。視頻到視頻通話在雙方都可以正常工作，並且當來電是另一側的音頻時，視頻來電活動被稱為而不是其他用戶電話中的音頻。 任何幫助將不勝感激。

public class SinchService extends Service {

    //set the shared preferences
    private SharedPreferences mPickSharedPrefs;
    private SharedPreferences.Editor mPickSharedPrefsEditor;

    private static final String APP_KEY = "*******************";
    private static final String APP_SECRET = "****************";
    private static final String ENVIRONMENT = "sandbox.sinch.com";

    public static final String CALL_ID = "CALL_ID";

    static final String TAG = SinchService.class.getSimpleName();

    private SinchServiceInterface mSinchServiceInterface = new SinchServiceInterface();
    private SinchClient mSinchClient;
    private String mUserId;

    private StartFailedListener mListener;

    @Override
    public void onCreate() {


        super.onCreate();
        mPickSharedPrefs = getSharedPreferences("mPickSharedPrefs", Context.MODE_PRIVATE);
        mPickSharedPrefsEditor=mPickSharedPrefs.edit();


    }

    @Override
    public void onDestroy() {
        if (mSinchClient != null && mSinchClient.isStarted()) {
            mSinchClient.terminate();
        }
        super.onDestroy();
    }

    private void start(String userName) {
        if (mSinchClient == null) {
            mUserId = userName;
            mSinchClient = Sinch.getSinchClientBuilder().context(getApplicationContext()).userId(userName)
                    .applicationKey(APP_KEY)
                    .applicationSecret(APP_SECRET)
                    .environmentHost(ENVIRONMENT).build();

            mSinchClient.setSupportCalling(true);
            mSinchClient.startListeningOnActiveConnection();

            mSinchClient.addSinchClientListener(new MySinchClientListener());
            // Permission READ_PHONE_STATE is needed to respect native calls.
            mSinchClient.getCallClient().setRespectNativeCalls(false);
            mSinchClient.getCallClient().addCallClientListener(new SinchCallClientListener());
            mSinchClient.start();
        }
    }

    private void stop() {
        if (mSinchClient != null) {
            mSinchClient.terminate();
            mSinchClient = null;
        }
    }

    private boolean isStarted() {
        return (mSinchClient != null && mSinchClient.isStarted());
    }

    @Override
    public IBinder onBind(Intent intent) {
        return mSinchServiceInterface;
    }

    public class SinchServiceInterface extends Binder {

        public Call callUserVideo(String userId) {
          //  mPickSharedPrefsEditor=mPickSharedPrefs.edit();
            mPickSharedPrefsEditor.putString("call_status","1");
            mPickSharedPrefsEditor.commit();
            return mSinchClient.getCallClient().callUserVideo(userId);
        }

        public Call callPhoneNumber(String phoneNumber) {
            return mSinchClient.getCallClient().callPhoneNumber(phoneNumber);
        }

        public Call callUser(String userId) {
          //  mPickSharedPrefsEditor=mPickSharedPrefs.edit();
            mPickSharedPrefsEditor.putString("call_status","0");
            mPickSharedPrefsEditor.commit();
            return mSinchClient.getCallClient().callUser(userId);
        }

        public String getUserName() {
            return mUserId;
        }

        public boolean isStarted() {
            return SinchService.this.isStarted();
        }

        public void startClient(String userName) {
            start(userName);
        }

        public void stopClient() {
            stop();
        }

        public void setStartListener(StartFailedListener listener) {
            mListener = listener;
        }

        public Call getCall(String callId) {
            return mSinchClient.getCallClient().getCall(callId);
        }

        public VideoController getVideoController() {
            if (!isStarted()) {
                return null;
            }
            return mSinchClient.getVideoController();
        }

        public AudioController getAudioController() {
            if (!isStarted()) {
                return null;
            }
            return mSinchClient.getAudioController();
        }
    }

    public interface StartFailedListener {

        void onStartFailed(SinchError error);

        void onStarted();
    }

    private class MySinchClientListener implements SinchClientListener {

        @Override
        public void onClientFailed(SinchClient client, SinchError error) {
            if (mListener != null) {
                mListener.onStartFailed(error);
            }
            mSinchClient.terminate();
            mSinchClient = null;
        }

        @Override
        public void onClientStarted(SinchClient client) {
            Log.d(TAG, "SinchClient started");
            if (mListener != null) {
                mListener.onStarted();
            }
        }

        @Override
        public void onClientStopped(SinchClient client) {
            Log.d(TAG, "SinchClient stopped");
        }

        @Override
        public void onLogMessage(int level, String area, String message) {
            switch (level) {
                case Log.DEBUG:
                    Log.d(area, message);
                    break;
                case Log.ERROR:
                    Log.e(area, message);
                    break;
                case Log.INFO:
                    Log.i(area, message);
                    break;
                case Log.VERBOSE:
                    Log.v(area, message);
                    break;
                case Log.WARN:
                    Log.w(area, message);
                    break;
            }
        }

        @Override
        public void onRegistrationCredentialsRequired(SinchClient client,
                ClientRegistration clientRegistration) {
        }
    }

    private class SinchCallClientListener implements CallClientListener {

        @Override
        public void onIncomingCall(CallClient callClient, Call call) {
            Log.d(TAG, "Incoming call");
            Log.d(TAG,call.getRemoteUserId());

            mPickSharedPrefs=getSharedPreferences("mPickSharedPrefs", Context.MODE_PRIVATE);
            mPickSharedPrefsEditor=mPickSharedPrefs.edit();
            String Check_Call_Status;
            Check_Call_Status=mPickSharedPrefs.getString("call_status","");
            Log.d(TAG,Check_Call_Status);
            if(Check_Call_Status.equals("1")) {

                Log.d(TAG,"Video Call");
                Intent intent = new Intent(SinchService.this, IncomingCallScreenActivity.class);
                intent.putExtra(CALL_ID, call.getCallId());
                intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                SinchService.this.startActivity(intent);
                mPickSharedPrefsEditor.clear();
            }
            else
                if(Check_Call_Status.equals("0"))
                {
                    Log.d(TAG,"Voice Call");

                    Intent intent = new Intent(SinchService.this, VoiceIncomingCallScreenActivity.class);
                    intent.putExtra(CALL_ID, call.getCallId());
                    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                    SinchService.this.startActivity(intent);
                    mPickSharedPrefsEditor.clear();


                }
        }
    }

}

Answer 1

我使用下面的代碼同時進行了音頻和視頻通話。 在 SinchService

private class SinchCallClientListener implements CallClientListener {

    @Override
    public void onIncomingCall(CallClient callClient, Call call) {

        if (call.getDetails().isVideoOffered()) {
            Log.d(TAG, "Incoming video call");
            Intent intent = new Intent(SinchService.this, VideoIncomingCallScreenActivity.class);
            intent.putExtra(CALL_ID, call.getCallId());
            intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            SinchService.this.startActivity(intent);
        } else {
            Log.d(TAG, "Incoming audio call");
            Intent intent = new Intent(SinchService.this, IncomingCallScreenActivity.class);
            intent.putExtra(CALL_ID, call.getCallId());
            intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            SinchService.this.startActivity(intent);
        }
    }
}

Answer 2

你不能那樣做，如果是視頻通話，你需要視頻接聽，如果是音頻通話，你需要像音頻一樣接聽，收件人無法決定。 在 GA 版本中，我們將有可能在您進行視頻通話時不打開視頻而只打開音頻

Answer 3

你可以檢查使用

call.getDetails().isVideoOffered()

在 onIncomingCall(){} 函數中。 如果它返回 true，則意味着它是視頻通話，否則是音頻。