[AC-1293] Change event on TextField behaves badly on Android

   
   
   
   var win = Ti.UI.createWindow({
   	fullscreen : true,
   	exitOnClose : true,
   	backgroundColor : 'red'
   });
   
   var txtInput = Titanium.UI.createTextField({
       color: '#336699',
     top: 10, left: 10,
     width: 250, height: 60,
       changeFlag: true //custom property
   });
   txtInput.addEventListener('change',function(e){
       //check if first trigger of change event -> input of user
       if (e.source.changeFlag){
           //get user's input and store in temp variable
           var temp = e.source.value;
           //remove all non-digit characters in user's input
           temp = temp.replace(/[^0-9]/g,"");
           e.source.value = temp; //this will fire a second change event
           //get the new length of the value of the textfield object
           var len = e.source.value.length;
           //set the cursor position after the last character of the value of the textfield object
           e.source.setSelection(len,len);
           e.source.flag = false;
       }else{
           //the second firing of the change event do nothing
           e.source.flag = true;
       }
   });
   
   win.add(txtInput);
   win.open();