Hello,
Are you referring to the AD_ATTRIBUTION and COUNTDOWN uiElements? These are the only pieces of the UI that we allow developers to control. You can specify what to show with the uiElements property of your
adsRenderingSettings object.
For example, to show the AD_ATTRIBUTION and the COUNTDOWN, you'd use the following line of code:
adsRenderingSettings.uiElements = [google.ima.UiElements.AD_ATTRIBUTION, google.ima.UiElements.COUNTDOWN];
To show the countdown, you must also show the AD_ATTRIBUTION, while the AD_ATTRIBUTION can be shown on it's own. And if you want to ensure that neither the COUNTDOWN or the AD_ATTRIBUTION is shown, you can pass an empty array to your adsRenderingSettings.uiElements.
Please let me know if you have any further questions. Do note that some AdSense and AdX ads will ignore what you've set for this property and traffic their own uiElements regardless.
Regards,
Chris Feldman
IMA SDK Team