Make a scene2d.ui table with alternating row colors?

Question

I created scene2d.ui Tableand would like to alternate the background colors of each line.

I looked at various table and cell methods, but there seems to be no obvious way to do this.

Is it possible? And if so, what is the easiest way to do this?

Answer 1

I used selected backgrounds with one color pixel. I havent found an easier way, although it is far from elegance.

//Pixmap with one pixel
Pixmap pm1 = new Pixmap(1, 1, Format.RGB565);
pm1.setColor(Color.GREEN);
pm1.fill();

Pixmap pm2 = new Pixmap(1, 1, Format.RGB565);
pm2.setColor(Color.RED);
pm2.fill();

dialogueWindow = getWindow();

dialogueWindow.setTitle("New Game");
// The table that will have the green color 
Table row1 = new Table(mySkin);
row1.add(nameStation);
row1.add(nameStationField);
row1.setBackground(new TextureRegionDrawable(new TextureRegion(new Texture(pm1))));
dialogueWindow.add(row1);
dialogueWindow.row();

// The table that will have  the green color
Table row2 = new Table(mySkin);
row2.setBackground(new TextureRegionDrawable(new TextureRegion(new Texture(pm2))));
row2.add(cancel).size(120, 60);
row2.add(ok).size(100, 60);

dialogueWindow.add(row2).fillX();
dialogueWindow.row();