| 摘要 |
A method includes displaying a front slate advertisement on a screen of a mobile display device. If a flip-screen command is detected, an animation is displayed on the screen which "flips" the front slate advertisement to the back slate advertisement. Optionally, a flip-screen command detected while in the back slate advertisement will cause an animation to be displayed on the screen which "flips" the back slate advertisement back to the front slate advertisement. |
