Question

为什么我无法在textView网址中获取该网址？非常感谢xP的帮助

public class Browser1Activity extends Activity {

TextView url;
WebView ourBrow;

@Override
protected void onCreate(Bundle savedInstanceState) {
    // TODO Auto-generated method stub
    super.onCreate(savedInstanceState);
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    setContentView(R.layout.main);

    ourBrow = (WebView) findViewById(R.id.wvBrowser);
    url = (TextView) findViewById(R.id.tvURL);
    // cancel the web intent that default in android setting
    ourBrow.setWebViewClient(new WebViewClient());

    // webView seeting
    ourBrow.getSettings().setJavaScriptEnabled(true);
    ourBrow.getSettings().setLoadWithOverviewMode(true);
    ourBrow.getSettings().setUseWideViewPort(true);

    try {
        ourBrow.loadUrl("https://www.google.com.au");
    } catch (Exception e) {
        e.printStackTrace();
    }
    url.setText(ourBrow.getUrl());
}

    }

Answer 1

你可以试试这样的东西吗？

TextView url = new TextView(this);

也许TextView的创建方式出了问题。

对于您的WebView，请尝试以下方法：

    WebView ourBrow = (WebView) findViewById(R.id.wvBrowser);
    ourBrow.setWebViewClient(new WebViewClient());
    ourBrow.loadUrl("https://www.google.com/");

Answer 2

您可以在页面完成或页面启动时随时获取Url

        WebView web=new WebView(this);
    web.setWebViewClient(new WebViewClient(){

        @Override
        public void onPageFinished(WebView view, String url) {
            super.onPageFinished(view, url);
            // can get Here
            view.getUrl();
            //Now set to TExtView
        }

        @Override
        public void onPageStarted(WebView view, String url, Bitmap favicon) {
            super.onPageStarted(view, url, favicon);
            // can get Here
            view.getUrl();
            //Now set to TExtView
        }
    });

为什么我无法在webView中获取URL

2 个答案: