Android WebView - when playing a podcast in the webview, after leaving the screen the sound does not stop

Question

I have the weirdest bug. I am running this exact code to play a popular business podcast:

@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");           

And it works just fine, and I am able to play the podcasts, but the problem is that when I leave the screen, the podcast keeps on playing.

Would anyone know what needs to be done to prevent that behavior?

Thanks, Alex

Answer 1

Do something in onStop(), such as load a blank page into the WebView, or perhaps call clearView() on it.

The "bug" that you are seeing is no different than how desktop browsers behave. If you load that URL in a desktop browser, and you switch to a different tab in the browser, or minimize the browser window, the podcast keeps playing.