CODEWITHSUNDEEP
androidandroid-webview
marc
marc

Reputation: 1

Android webView and Javascript interaction

I'm working with an activity with a WebView embedded in it. Now i want to display some content:

WebView mweb = new WebView(this);  
mweb.getSettings().setJavaScriptEnabled(true);  
setContentView(mweb);  
......   
mweb.loadData(tot, "text/html", "utf-8");

String tot is the html text i like to render in the mweb, wich is composed of the div tag with an 'ondblclick' event like this:

    <script type="text/javascript">
        var test = "false";
        function changeHighlight(myElement) {
            if(test == "false"){
               document.getElementById(myElement).className = 'highlight';
               test = "true";
            }else{
               document.getElementById(myElement).className = 'default';
               test = "false";
            }
        }
    </script>    
    <body>
         <div id="center" ondblclick="javascript:changeHighlight('center');">Select here!!!</div>
    </body>

How i can trigger this event with JavaScript inside the WebView to select div and to highlight it ? All is ok with 'onclick' event but not with 'ondblclick'.

Then how i can prompt the user to choose if the div tag is selected or not? Is it possible to insert a confirm dialog ?

Any suggestion will be appreciated. Sorry for my english.......thanks

Upvotes: 0

Views: 2616

Answers (1)

chucktator
chucktator

Reputation: 1856

I know it's been a while since this question was asked, but have a look at this article. Hope this can still help you.

Upvotes: 1

Related Questions