Stop Exit on Back Button Android in PhoneGap - Build

Question

I\'m building my application through PhoneGap Build online. I want to change the default behavior of Back Button

$(document).ready(function(         


        

Answer 1

First of all I did wrong as pointed by @Mejo, Thanks. Here is the solution to the problem.

Step 1: Include Script to HTML don't need it physically within application zip, as included automatically by PhoneGap Build

or any of them will work fine.

Step 2: Add this to script to get device ready call:

document.addEventListener("deviceready", onDeviceReady, false);

Step 3: Add event listener to back button and add your code to that call:

function onDeviceReady(){
    document.addEventListener("backbutton", onBackKeyDown, false);
}
function onBackKeyDown(){
    alert('back');
    return false;
}

Still now it will not work if you don't set preference of minSDK to application by config.xml

Step 4: Add this to preference region of config.xml

For reference: http://community.phonegap.com/nitobi/topics/how_to_handle_back_button_in_android