Question

我正在尝试在webview中打开网址，但它正在外部浏览器中打开网址。

我的代码是

public class MainActivity extends Activity
{

    private WebView webView;

    String URL = "https://login.salesforce.com/services/oauth2/authorize?response_type=token&display=touch&client_id=3MVG9Y6d_Btp4xp7w.6oGLerlRztTTUKMEL8QWHvuB5miUgdJzQ0HgnMB7dhm1mTiluRv4ud9cZYeFcAz7hXP&redirect_uri=https%3A%2F%2Flogin.salesforce.com%2Fservices%2Foauth2%2Fsuccess";
    @Override
    public void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);



        setContentView(R.layout.webview);

        webView = (WebView) findViewById(R.id.webView1);
        webView.getSettings().setJavaScriptEnabled(true);

        webView.getSettings().setDomStorageEnabled(true);
        webView.loadUrl(URL);
        //webView.loadUrl("https://www.google.co.in/");
        webView.setWebViewClient(new MyWebViewClient());
    }

    private class MyWebViewClient extends WebViewClient {
        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            if (Uri.parse(url).getHost().equals(url)) {
                // This is your web site, so do not override; let the WebView to load the page
                return false;
            }
            // Otherwise, the link is not for a page on my site, so launch another Activity that handles URLs
            Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
            startActivity(intent);
            return true;
        }

        @Override
        public void onReceivedSslError(WebView view, SslErrorHandler handler, SslError error) {
            super.onReceivedSslError(view, handler, error);

            // this will ignore the Ssl error and will go forward to your site
            handler.proceed();
        }
    }

}

如果网址为https：www.google.com，则网址仅在网页浏览中打开。我用Google搜索找到解决方案，但我无法找到它。如何解决这个问题？

Answer 1

问题出在您的

中

    public boolean shouldOverrideUrlLoading(WebView view, String url) {
        if (Uri.parse(url).getHost().equals(url)) {
            // This is your web site, so do not override; let the WebView to load the page
            return false;
        }
        // Otherwise, the link is not for a page on my site, so launch another Activity that handles URLs
        Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
        startActivity(intent);
        return true;
    }

它尝试将URL加载为不同的意图，因此您的默认浏览器会启动。你真正想要用什么来检查

Uri.parse（URL）.getHost（）。等于（URL）

尝试将日志用于检查，你会发现错误。

webview loadUrl在浏览器中打开url

1 个答案: