无法在 Android Webview 中打开 Facebook 消息

Not able to open Facebook Messages in Android Webview

这就是我初始化 Web 视图的方式

    webview1.getSettings().setJavaScriptEnabled(true);
    webview1.loadUrl("https://www.facebook.com/raquel.corpusescalante");
    webview1.setWebViewClient(new WebClientClass());
    webview1.setWebChromeClient(new WebChromeClient());

这是 WebClientClass

public class WebClientClass extends WebViewClient {
    ProgressDialog pd = new ProgressDialog(WebViewGeneralActivity.this);

    @Override
    public void onPageStarted(WebView view, String url, Bitmap favicon) {
        super.onPageStarted(view, url, favicon);
        if (pd != null && !pd.isShowing()) {
            pd.setTitle("Por favor espera");
            pd.setMessage("Cargando...");
            pd.show();
        }

    }
    @Override
    public boolean shouldOverrideUrlLoading(WebView view, String url) {
        view.loadUrl(url);
        return true;
    }
    @Override
    public void onPageFinished(WebView view, String url) {
        super.onPageFinished(view, url);
        pd.dismiss();
    }
}

此 Facebook 个人资料页面已完全加载,但当我单击消息图标时显示错误

这可能是什么原因

实际上它试图在 Web 视图中打开 Facebook Messenger,它在 Web 视图中为此发送一个意图 link 即 intent:// user ....所以我通过更改代码来处理它

@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
   if(!(url.startsWith("intent"))){
    view.loadUrl(url);
   }
    return true;
}