android - WebView 显示不正确

Question

WebView 未正确显示网站。任何帮助都会很棒!我使用的代码适用于所有其他站点。不确定是什么问题。我应该补充什么吗？在 chrome 和其他浏览器中运行良好，所以不知道该怎么做。任何帮助都会很棒!

WebView

Chrome

public class Website extends Activity {
    WebView myWebView;
    LinearLayout root;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.website);

        myWebView = (WebView) findViewById(R.id.webView);

        root = (LinearLayout) findViewById(R.id.root);

        WebSettings webSettings = myWebView.getSettings();
        webSettings.setJavaScriptEnabled(true);

       myWebView.addJavascriptInterface(new WebAppInterface(this), "Android");
           myWebView.setWebViewClient(new WebViewClient());
           myWebView.getSettings().setBuiltInZoomControls(true);
           myWebView.getSettings().setSupportZoom(true); 
           myWebView.getSettings().setCacheMode(WebSettings.LOAD_DEFAULT); 
                   myWebView.getSettings().setDomStorageEnabled(true);

           myWebView.loadUrl("http://dspart.org/");

        getActionBar().setDisplayHomeAsUpEnabled(true);
    }

    public class WebAppInterface {
        Context mContext;

        /** Instantiate the interface and set the context */
        WebAppInterface(Context c) {
            mContext = c;
        }

        /** Show a toast from the web page */
        @JavascriptInterface
        public void showToast(String toast) {
            Toast.makeText(mContext, toast, Toast.LENGTH_SHORT).show();
        }

        private class MyWebViewClient extends WebViewClient {
            @Override
            public boolean shouldOverrideUrlLoading(WebView view, String url) {
                if (Uri.parse(url).getHost().equals("http://dspart.org")) {
                    // This is my web site, so do not override; let my WebView
                    // 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 boolean onKeyDown(int keyCode, KeyEvent event) {
        if (event.getAction() == KeyEvent.ACTION_DOWN) {
            switch (keyCode) {
            case KeyEvent.KEYCODE_BACK:
                if (myWebView.canGoBack()) {
                    myWebView.goBack();
                } else {
                    root.removeView(myWebView);
                    myWebView.removeAllViews();
                    myWebView.destroy();
                    this.finish();
                }
                return true;
            }
        }
        return super.onKeyDown(keyCode, event);
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
        case android.R.id.home:
            NavUtils.navigateUpFromSameTask(this);
            root.removeView(myWebView);
            myWebView.removeAllViews();
            myWebView.destroy();
            this.finish();
            return true;
        default:
            return super.onOptionsItemSelected(item);

        }
    }
}

Answer 1

一些建议:

在配置 WebView 后移动 loadUrl()(我在评论中注意到了这一点，但无论如何它都应该在下面)。

您的页面似乎缺少样式。它们要么加载失败，要么以某种方式被 WebView 禁用。尝试添加

myWebView.getSettings().setCacheMode(WebSettings.LOAD_DEFAULT);和myWebView.getSettings().setDomStorageEnabled(true);

看起来 WebView 也被缩小了:
尝试移除
myWebView.getSettings().setUseWideViewPort(true);
myWebView.getSettings().setLoadWithOverviewMode(true);

仅供引用，您实际上并没有将 MyWebViewClient 用于任何事情，而是依赖于默认的 WebViewClient。