import pygame

# Import the android module. If we can't import it, set it to None - this
# lets us test it, and check to see if we want android-specific behavior.
try:
    import android
except ImportError:
    android = None

def main():
    pygame.init()

    # Set the screen size.
    screen = pygame.display.set_mode((480, 800))

    # Map the back button to the escape key.
    if android:
        android.init()
        android.map_key(android.KEYCODE_BACK, pygame.K_ESCAPE)
        
    if android:
        yum = android.mixer.Sound("yum.wav")
        yum.play
    else:
        pygame.mixer.init()
        yum = pygame.mixer.Sound("yum.wav")
        yum.play
        
    while True:
        ev = pygame.event.wait()

        # Android-specific:
        if android:
            droid = android.Android()
            if android.check_pause():
                android.wait_for_resume()

        # When the user hits back, ESCAPE is sent. Handle it and end
        # the game.
        elif ev.type == pygame.KEYDOWN and ev.key == pygame.K_ESCAPE:
            break

# This isn't run on Android.
if __name__ == "__main__":
    main()