Handle onclick function of html webview in android

Question

I'm trying to handled onclick of html in android.refered enter link description here but its not detecting.

<script language="javascript">

   function GreenClicked()
   {
      valid.performClick();
      document.getElementById("Green").value = "J'accepte";
   }
</script>

html tag inside body-

 <div  id="Green" onclick="GreenClicked()">Green<span></span></div>

java code -

mGreenPassenger= new Button(getActivity());
        mGreenPassenger.setOnClickListener(this);

        WebSettings ws = mWebView.getSettings();
        ws.setJavaScriptEnabled(true);
        // Add the interface to record javascript events
        mWebView.addJavascriptInterface(mGreenPassenger, "Green");

use onclick="GreenClicked()"

Bhojendra Rauniyar
– Bhojendra Rauniyar

2014-08-21 07:28:47 +00:00
Commented Aug 21, 2014 at 7:28 — Bhojendra Rauniyar
– Bhojendra Rauniyar, Commented Aug 21, 2014 at 7:28
changed it.still not working

yuva ツ
– yuva ツ

2014-08-21 07:31:46 +00:00
Commented Aug 21, 2014 at 7:31 — yuva ツ
– yuva ツ, Commented Aug 21, 2014 at 7:31

CodingIntrigue · Accepted Answer · 2014-08-21 07:30:31Z

4

The pitfalls of copying code from StackOverflow is that you might not understand it fully.

function GreenClicked()
{
    Green.performClick(); // Needs to be your JS Interface name
    document.getElementById("Green").value = "J'accepte";
}

The Android docs on this are great. Use them. You'll have more of an understanding of what's going on in your own code.

answered Aug 21, 2014 at 7:30

CodingIntrigue

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