[TIMOB-23757] Android: TextField goes behind the keyboard when textAlign right position.

Description

Just define TextField alignment to the right side and place it bottom of the window. Now touch on it for entering value and click back button then again touch it, now you will see the issue.

Steps to Reproduce.

1. Click on the textbox then soft keyboard will appear and a textbox is able visible. 2. Click on the hardware back button, then the soft keyboard will disappear. 3. Again, click on the textbox box, then soft keyboard is appears, but text box is unable to visible. Actual result : Unable see the textbox. Expected result : Able see the textbox for entering the value. Test Case:

var win = Ti.UI.createWindow({
	backgroundColor : 'white'
});

var customermodule = require('com.customerissue');
Ti.API.info("module is => " + customermodule);

var textField = Ti.UI.createTextField({
	top : "400",
	//left : 10,
	width : 200,
	height : "50",
	borderRadius : 4,
	borderWidth : 1,
	textAlign : Titanium.UI.TEXT_ALIGNMENT_RIGHT,
	borderColor : "#1c76bc",
	keyboardType : Ti.UI.KEYBOARD_NUMBER_PAD,
	returnKeyType : Titanium.UI.RETURNKEY_NUMBER_PAD,
	color : '#3b3c3f',

});

win.add(textField);

win.open();

Thanks.