Convert to BLOB

app.js

var win = Ti.UI.createWindow({
    backgroundColor: 'white'
});
 
var data = [];
 
// populate array with rows
for (var i = 0; i < 40; i++)
{
    var row = createRow(i);
   
    data.push(row);
}
 
var tableView = Ti.UI.createTableView({
    data: data
});
 
win.add(tableView);
win.open();
 
 
// function used to set up how you want the row to look like
function createView(i)
{
    var view = Ti.UI.createView({
        width: 320,
        height: 30,
    });
   
    var description = Ti.UI.createLabel({
        text: 'This is description number: ' + i,
        top: 0,
        left: 50,
        width: Ti.UI.SIZE,
        height: Ti.UI.SIZE,
    });
   
    var imageView = Ti.UI.createImageView({
        image: 'KS_nav_ui.png',
        top: 0,
        left: 5,
        width: Ti.UI.SIZE,
        height: Ti.UI.SIZE
    });
   
    view.add(description);
    view.add(imageView);
   
    return view;
}
 
 
// function used to actually return a row object
function createRow(i)
{
    var row = Ti.UI.createTableViewRow();
   
    // get the view we want
    var view = createView(i);
   
    // create an empty imageView that will hold the 'screenshot' of the view
    var imageView = Ti.UI.createImageView();
   
    // convert the view to a blob and assign it to the imageView
    imageView.image = convertToBlob(view);
   
    // add the imageView to the row
    row.add(imageView);
   
    return row;
}
 
 
// function used to convert a view to blob and return it
function convertToBlob(view)
{
    return view.toImage();
}