Changing position of a button

You have to get a reference to you button, for example by calling findViewById(). When you got the reference to the button you can set the x and y value with button.setX() and button.setY(). …. Button myButton = (Button) findViewById(R.id.<id of the button in the layout xml file>); myButton.setX(<x value>); myButton.setY(<y value>); ….