I'm working up some new code that uses Javascript binding, described here: http://developer.android.com/guide/webapps/webview.html#BindingJavaScript
1) Is there any way to speed it up? There's about a 2-3 second delay before a click executes my Javascript clickContact() function in my activity. I'm attaching to my <tr> with jQuery, like this: $.each($('tr[class=contact]'), function(i, obj) { $(obj).click(function() { Android.clickContact($(obj).attr('id')); }); }); I tried attached to my <a> tags, but that's just as slow. My Android code: public class ContactsJS { private final Contacts con; private final Context c; public ContactsJS( final Contacts contacts, final Context context ) { con = contacts; c = context; } public void clickContact( final String contact_id ) { con.clickContact( contact_id ); } } WebView contacts = (WebView) findViewById( R.id.contacts ); contacts.addJavascriptInterface( new ContactsJS( this, this ), "Android" ); It works, but it's really slow. 2) How can I get WebKit to provide some sort of click feedback? Since I have problem #1, described above, I really need to provide some click/tap feedback. My jQuery code below works great in Chrome and Firefox, highlights red like expected, but in the Android browser it doesn't do anything. I had some debug code in there, mousedown and mouseup never fire. $.each($('a[class=click]'), function(i, obj) { $(obj).mousedown(function() { $(obj).parent().css("background-color", '#f00'); }).mouseup(function() { $(obj).parent().css("background-color", 'transparent'); }); }); I also tried the other mouse events described here: http://api.jquery.com/category/events/mouse-events/ And I tried attaching to the <tr>s and <td>s instead of my <a>s, can't get anything to fire in the Android browser. How can I provide some click feedback for my slow Javascript binding? Thanks, -- Greg Donald -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en