webview

问题 I received a warning from Google Play Console that refers me to this page because I used JavaScript Interface in my app and suggest two options to solve the problem . Option 1 tells : Ensure that there are no objects added to the JavaScript interface of any WebView that loads untrusted web content. You can do this in two ways: Ensure that no objects are ever added to the JavaScript interface via calls to addJavascriptInterface. Remove objects from the JavaScript interface in

问题 I am facing this exception "java.lang.NoClassDefFoundError: Failed resolution of: Landroid/webkit/SafeBrowsingResponse" while implementing webview in android. I have searched for an appropriate solution over the web but didn't find anything useful. My XML file is this <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:layout

问题 I would like to diplay AdSense Ads in A WebView in Android. I know I could just take AdMob Ads but I am Developing for the Playbook and the Playbook has just got an Android Virtual Runtime, therefore most of the AdMob ads are not displayed because they target an Android App on the Play Store and because the Playbook hasnt got a Play Store, it won't show up. So I would rather user AdSense Ads, but I don't know how to use them, I ave got no experience in Web Development. Can someone give me

问题 Does anyone know of a way to Display URL's in webview like this But here I am geting Like this here no focus and no click option not working any thing give me some sugessions please.. this code useing display data in webview webview.getSettings().setJavaScriptEnabled(true); webview.loadDataWithBaseURL(null, string, "text/html", "utf-8", null); 回答1: String str="Your text goes here... http://stackoverflow.com/questions/14576507/android-how-to-display-links-in-webview-like-this "; ArrayList

问题 How do i get the history of a WebView using the WebBackForwardList class? I looked at the documentation page but i could not understand it, is WebBackForwardList the proper way to access the history of WebView? I intend to parse the history to a ListView, I cannot find any examples of how to access the history of WebView, What is the proper method to get the history? 回答1: On your webView instance, just use copyBackForwardList(), for example WebBackForwardList wbfl = webView

问题 This question is not duplicate , I know how to fix NPE in project, this NPE occurred in native method as you can see I get : Caused by: java.lang.NullPointerException at android.content.res.AssetManager.addAssetPathNative(Native Method) I'v faced with following error After test my application in Android 8.0.0 for inflating WebView . FATAL EXCEPTION: main Process: com.example.shpoorvatan.myapplication, PID: 17952 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example

问题 I am using a webview and want to load a JScode to show in that webview. However I am getting a problem above API16.It never loads the JS page. It gives me an error: Here is my code: @JavascriptInterface public void loadWebviewUrl(){ Map <String, String> extraEncryptionHeaders = new HashMap<String, String>(); extraEncryptionHeaders.put("X-APP-DEVICETYPE", "ANDROID"); appVersionname=CommonMethods.getAppVersion(WebPayUActivity.this); extraEncryptionHeaders.put("X-APP-APPVERSIONNAME",

问题 I am trying to get the HTML5 offline cached version of a website to display when the network is down inside of a webview. I have overridden onReceivedError ok, and when the network is down this method is called. Problem is that it displays the generic "Web Page is not available" message. How can I get it to display the HTML5 cached version of the page? The offline storage of the webapp is definately working, as it works fine in the desktop version of Firefox and Chrome. I know I can call

问题 So I'm working on adding some web view stuff and will eventually make this more complicated but for now am just trying to get the basics working. I have my xml built and such and I am inflating it on top of another view. So its in like a dialog box. web = (WebView)findViewById(R.id.WebView); name = (TextView) findViewById(R.id.name); name.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { final Dialog dialog = new Dialog(Hydrogen.this); dialog.requestWindowFeature

问题 I have an android app that displays maps. The maps are hi-res images sliced to 100 tiles per map to maintain resolution. I currently have each map in a separate folder in my assets folder. As this makes my apk huge, I want to move these images to my main apk expansion file. Currently I am displaying the images in a webview using the following code to stitch the tiles together in the webview: class ShowMapTask extends AsyncTask<String, Void, String> { @Override protected String doInBackground