To properly handle SSL certificate validation, change your code to invoke SslErrorHandler.proceed() whenever the certificate presented by the server meets your expectations, and invoke SslErrorHandler.cancel() otherwise. As email said, onReceivedSslError should handle user is going to a page with invalid cert, such like a notify dialog. You should not proceed it directly. For example, I … Read more
To load your data in WebView. Call loadData() method of WebView wv.loadData(yourData, “text/html”, “UTF-8″); You can check this example http://developer.android.com/reference/android/webkit/WebView.html [Edit 1] You should add — \ — before — ” — for example –> name=\”spanish press\” below string worked for me String webData = “<!DOCTYPE html><head> <meta http-equiv=\”Content-Type\” ” + “content=\”text/html; charset=utf-8\”> <html><head><meta http-equiv=\”content-type\” … Read more
There is an example of the evaluateJavascript method being used in this sample: https://github.com/GoogleChrome/chromium-webview-samples/tree/master/jsinterface-example Essentially if the javascript you execute in the WebView returns a value it’ll be passed in the callback. The main thing to note is that the String returned in OnReceiveValue is either a JSON Value, JSON Object or JSON Array depending … Read more
I took a look at this and I found that a WebView doesn’t seem to send click events to an OnClickListener. If anyone out there can prove me wrong or tell me why then I’d be interested to hear it. What I did find is that a WebView will send touch events to an OnTouchListener. … Read more
OK so I solved the issue I think. I just needed to separate the URL overrides as follows: public boolean shouldOverrideUrlLoading(WebView view, String url) { if (url.startsWith(“tel:”)) { Intent intent = new Intent(Intent.ACTION_DIAL, Uri.parse(url)); startActivity(intent); view.reload(); return true; } view.loadUrl(url); return true; } Now my regular links work as well as the tel links. I … Read more
You can extract all cookies current url by this way from webview as string: @Override public void onPageFinished(WebView view, String url){ String cookies = CookieManager.getInstance().getCookie(url); Log.d(TAG, “All the cookies in a string:” + cookies); }
I conclude from above comments and further tests, that the problem is a bug in the SDK: when creating a WebView via XML layout, the activity is passed as the context for the WebView, not the application context. When finishing the activity, the WebView still keeps references to the activity, therefore the activity doesn’t get … Read more
I don’t think this is the best solution to get the javascript to execute java code. See here: If you want to expose native code to the HTML to be callable via javascript, do the following around your web view declaration: JavaScriptInterface jsInterface = new JavaScriptInterface(this); webView.getSettings().setJavaScriptEnabled(true); webView.addJavascriptInterface(jsInterface, “JSInterface”); Declare the class JavaScriptInterface: public class … Read more
The following code loads the desktop version of the Google homepage fully zoomed out to fit within the webview for me in Android 2.2 on an 854×480 pixel screen. When I reorient the device and it reloads in portrait or landscape, the page width fits entirely within the view each time. BrowserLayout.xml: <?xml version=”1.0″ encoding=”utf-8″?> … Read more
I use the following approach in my app: @SuppressWarnings(“deprecation”) public static void clearCookies(Context context) { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP_MR1) { Log.d(C.TAG, “Using clearCookies code for API >=” + String.valueOf(Build.VERSION_CODES.LOLLIPOP_MR1)); CookieManager.getInstance().removeAllCookies(null); CookieManager.getInstance().flush(); } else { Log.d(C.TAG, “Using clearCookies code for API <” + String.valueOf(Build.VERSION_CODES.LOLLIPOP_MR1)); CookieSyncManager cookieSyncMngr=CookieSyncManager.createInstance(context); cookieSyncMngr.startSync(); CookieManager cookieManager=CookieManager.getInstance(); cookieManager.removeAllCookie(); cookieManager.removeSessionCookie(); cookieSyncMngr.stopSync(); cookieSyncMngr.sync(); } } Or … Read more