IPAD and Other Mobile Device Emulators

At present, Each Mobile device has got its own emulators. Some useful IPAD emulators that help application developers to build device specific applications:

A List is given below:

AIR IPAD

Pre requisite : Adobe AIR
Remark:  Working smoothly.. Some minor problems have been discovered like low browsing speed, screen flickering etc.
JQuery mobile plugin is not working
It is still in its ALFA stage
Link : http://bit.ly/dtFX1S
To test your web app just copy it on to the Application root folder.

iOS SDK Current Version : 4


http://developer.apple.com/ipad/sdk/

iOS SDK comes with builtin emulators, this helps developers to test their application before implementation

ONLINE EMULATORS
Some useful online emulators
IPAD Peek:  http://ipadpeek.com/
http://www.ipad-emulator.com/
IPhone Tester: http://iphonetester.com/
Opera Mini - Demo: http://www.opera.com/mobile/demo/
T-Mobile Emulator: http://tmobile.modeaondemand.com/htc/g1/

dotMobi :  A Useful online emulator for SonyEricsson/Nokia mobile
http://mtld.mobi/emulator.php

Lot of emulators running on Apple Platform are also available on internet. These are helpful especially for mobile web developers.

How to Validate Radio Button using Java Script

Use Following code to Validate radio button on your form:

function checkRadio (frmName, rbGroupName) {

var radios = document[frmName].elements[rbGroupName];

for (var i=0; i
if (radios[i].checked) {
return true;
}
}
return false;
}
To call this function for validation use the following code:-
------------------
if (!checkRadio("frm1","rdbgender"))
alert("You didnt select any fruits");
else
alert("You selected a fruit"); 

Say Namasthey to Javascript!!!. Post your comments..