Android WebView - 如何在用户单击 WebView 链接时将用户留在应用程序中？

Question

我有这个命令让用户在点击 WebView 中的链接后仍然留在应用程序中。但是我把它弄丢了，似乎找不到它是什么了。

谁能提醒我那个命令是什么？谢谢!

这是我的代码:

@Override
public void onCreate(Bundle savedInstanceState) 
{
    super.onCreate(savedInstanceState);

    WebView webview = new WebView(this);
    webview.getSettings().setAppCacheEnabled(false);
    webview.getSettings().setJavaScriptEnabled(true);
    webview.setInitialScale(1);
    webview.getSettings().setPluginState(PluginState.ON);

    webview.setWebViewClient(new WebViewClient() {
        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            view.loadUrl(url);
            return true;
        }
    });

    WebSettings webSettings = webview.getSettings();
    webSettings.setJavaScriptEnabled(true);
    webSettings.setBuiltInZoomControls(true);
    webSettings.setAllowContentAccess(true);
    webSettings.setEnableSmoothTransition(true);
    webSettings.setLoadsImagesAutomatically(true);
    webSettings.setLoadWithOverviewMode(true);
    webSettings.setSupportZoom(true);
    webSettings.setUseWideViewPort(true);

    setContentView(webview);
    webview.loadUrl("http://www.stitcher.com/podcast/entrepreneuronfirecom/entrepreneur-on-fire-tim-ferriss-other-incredible-entrepreneurs");          

Answer 1

要捕获 webView 中的所有点击，您需要设置一个自定义 WebViewClient 并将 shouldOverrideUrlLoading 设置为 true

mWebView.setWebViewClient(new WebViewClient() {
    @Override
    public boolean shouldOverrideUrlLoading(WebView view, String url) {
        view.loadUrl(url);
        return true;
    }
});

如果不执行此操作，它将在浏览器中打开。

http://developer.android.com/reference/android/webkit/WebViewClient.html#shouldOverrideUrlLoading(android.webkit.WebView, java.lang.String)

Give the host application a chance to take over the control when a new url is about to be loaded in the current WebView. If WebViewClient is not provided, by default WebView will ask Activity Manager to choose the proper handler for the url.