相关疑难解决方法(0)

我正在尝试使用android webview实现类似facebook的功能.没有"确认"对话框,它工作正常.但是当它需要确认时它不起作用.这是我正在使用的代码片段.

    private void setUpWebView() {
    likeWebView.setVerticalScrollBarEnabled(false);
    likeWebView.setHorizontalScrollBarEnabled(false);
    likeWebView.setWebViewClient(new FacebookWebViewClient());
    likeWebView.setWebChromeClient(new MyChromeClient());
    likeWebView.getSettings().setJavaScriptEnabled(true);
     String url = getFacebookLikeUrl();
    likeWebView.loadUrl(url);
 }

我也在设置ViewClient和WebChromeClient.

private String getFacebookLikeUrl() {
    return "http://www.facebook.com/plugins/like.php?" + "href="
            + URLEncoder.encode(mUrl) + "&access_token="
            + URLEncoder.encode(facebook.getAccessToken());
}

请帮我解决这个问题.提前致谢.

我正在尝试将带有Facebook评论部分的网页加载到我的Android WebView中.我按照这个问题提供的解决方案:由于默认浏览器,Android无法在webview中实现Facebook评论

当用户单击网页中的按钮以登录Facebook时,它们将显示登录屏幕并且可以成功登录,然后该视图关闭并再次显示原始网页.但是,它们仍未登录.原始WebView处于与以前相同的状态,登录按钮仍在此处.实际上从childView登录到原始评论部分我错过了什么？相关代码粘贴在下面:

webView.setLayoutParams(getLayoutParams());

    webView.setWebChromeClient(new DollyChromeClient());

    webView.setWebViewClient(new DollyWebViewClient());

    webView.getSettings().setJavaScriptEnabled(true);
    webView.getSettings().setAppCacheEnabled(true);
    webView.getSettings().setJavaScriptCanOpenWindowsAutomatically(true);
    webView.getSettings().setDomStorageEnabled(true);
    webView.getSettings().setSupportMultipleWindows(true);
    webView.getSettings().setSupportZoom(true);
    webView.getSettings().setDisplayZoomControls(true);
    webView.getSettings().setBuiltInZoomControls(true);

    CookieManager.getInstance().setAcceptCookie(true);

private RelativeLayout.LayoutParams getLayoutParams(){
    return new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
}



final class DollyChromeClient extends WebChromeClient {
    @Override
    public boolean onCreateWindow(WebView view, boolean isDialog, boolean isUserGesture, Message resultMsg) {
        childView = new WebView(mContext);
        childView.getSettings().setDomStorageEnabled(true);
        childView.getSettings().setJavaScriptEnabled(true);
        childView.getSettings().setSupportZoom(true);
        childView.getSettings().setBuiltInZoomControls(true);
        childView.setWebViewClient(new FaceBookClient());
        childView.setWebChromeClient(this);
        childView.setLayoutParams(getLayoutParams());

        childView.getSettings().setSupportMultipleWindows(true);
        parentLayout.addView(childView);
        childView.requestFocus();
        webView.setVisibility(View.GONE);

        WebView.WebViewTransport transport = (WebView.WebViewTransport) resultMsg.obj;
        transport.setWebView(childView);
        resultMsg.sendToTarget();
        return true;
    }

    @Override
    public boolean onConsoleMessage(ConsoleMessage cm) {
        Log.d("WebViewDebug", cm.message() + " …