[android-developers] javascript in webview on android 2.3 fires only once

I've got the following test.htm in the assets directory:

 

<input type="checkbox" value="check me" />

<input type="button" value="Say hello" onClick="showAlert('Hello Android!')" />

<script type="text/javascript">

function showAlert(t) {

alert(t);

}

</script>

 

which I'm loading like so...

 

        webView.getSettings().setJavaScriptEnabled(true);
        webView.setWebChromeClient(new WebChromeClient(){
            @Override
         public boolean onJsAlert(WebView view, String url, String message, JsResult result){

             Toast.makeText(_ctx, message, Toast.LENGTH_SHORT).show();
           return true;
         }
        });
        webView.loadUrl("file:///android_asset/test.htm");

 

When I click the button the first time, the alert() displays.  If i click the button a second time nothing happens.  In fact the button stays selected (orange) and I cannot click on anything else, i.e. the page seems to hang.

 

I noticed an unresolved issue with the javascriptinterface for this android version.   Is this also just broken in android 2.3?

 

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