HyperloopAndroidButton.js

var Button = require("android.widget.Button"),
    LayoutParams = require('android.widget.FrameLayout.LayoutParams'),
    Activity = require('android.app.Activity'),
    Color = require('android.graphics.Color'),
    TypedValue = require('android.util.TypedValue'),
    Gravity = require('android.view.Gravity'),
    OnClickListener = require('android.view.View.OnClickListener'),
    currentActivity = new Activity(Ti.Android.currentActivity);

// Create a new Button object with your current activity
var button = new Button(currentActivity);

// Set the width and height of the button layout
// In this case, we created it density-specific to 
// look the same on different android-devices
var width = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 200, currentActivity.getResources().getDisplayMetrics());
var height = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 50, currentActivity.getResources().getDisplayMetrics());
var layoutParams = new LayoutParams(width, height, Gravity.CENTER);
button.setLayoutParams(layoutParams);

// Set a blue background-color (also try Color.RED or Color.GREEN!)
button.setBackgroundColor(Color.BLUE);

// Set a button title
button.setText("CLICK ME");

// Register a click-listener to the button
button.setOnClickListener(new OnClickListener({
    onClick: function(v) {
        alert("button pressed!");
    }
}));

// Add it to your titanium-view
$.getView().add(button);

// Open your window
$.index.open();