Finally, before we can see our drawing we tell Android to use our ImageView called myImageView as the content to display to the user.

// Associate the drawn upon Bitmap with the ImageView
myImageView.setImageBitmap(myBlankBitmap);

// Tell Android to set our drawing
// as the view for this app
// via the ImageView
setContentView(myImageView);

The setContentView method is part of the Activity class and we pass in myImageView as an argument. That's it. All we must learn now is how to actually draw on that Bitmap.

Before we do some drawing, I thought it would be useful to start a real project, copy and paste the code we have just discussed, a step at a time, into the correct place and then actually see something drawn to the screen.

Let's do some drawing.