Vonage 屏幕共享不起作用

问题描述

我在 android studio java 中使用 vonage api 的屏幕共享。我遵循了他们的文档，但问题是：当我尝试共享屏幕时，它从相机发送视频而不是屏幕捕获。这是代码片段，（在另外，我是否需要使用不同的 API 密钥、会话 ID 进行屏幕共享，与视频共享 api 不同）

@Override
public void onConnected(Session session) {
    Log.d(TAG,"onConnected: Connected to session " + session.getSessionId());

    mpublisher = new Publisher.Builder(MainActivity.this).name("publisher").build();
    mpublisher.setPublisherListener(this);
    mpublisher.setPublisherVideoType(PublisherKit.PublisherKitVideoType.PublisherKitVideoTypeScreen);
    mpublisher.setAudioFallbackEnabled(false);

    screensharingCapturer screenCapturer = new screensharingCapturer(MainActivity.this,mWebViewContainer);
    mpublisher.setCapturer(screenCapturer);

    mWebViewContainer.setWebViewClient(new WebViewClient());
    WebSettings webSettings = mWebViewContainer.getSettings();
    webSettings.setJavaScriptEnabled(true);
    mWebViewContainer.setLayerType(View.LAYER_TYPE_SOFTWARE,null);
    mWebViewContainer.loadUrl("http://www.tokBox.com");

    mpublisher.setStyle(BaseVideoRenderer.STYLE_VIDEO_SCALE,BaseVideoRenderer.STYLE_VIDEO_FILL);
    mpublisherViewContainer.addView(mpublisher.getView());

    mSession.publish(mpublisher);
}

解决方法

我终于解决了这个问题：

Publisher.Builder mPublisherBuilder = new Publisher.Builder(MainActivity.this); //.build();
ScreenSharingCapturer screenCapturer = new ScreenSharingCapturer(MainActivity.this,mWebViewContainer);
mPublisherBuilder=mPublisherBuilder.capturer(screenCapturer);
mPublisher=mPublisherBuilder.build();

setCapturer 已被弃用，因此它不会从 BaseVideoCapture 设置捕获器。