BannerAd.onResize

Listen for the banner ad actual size change event.

The dimensions provided by the callback match style.realWidth / style.realHeight and are in logical pixels (dp on Android, pt on iOS), with no need to multiply or divide by pixelRatio. See sud.getContainerInfo for details.

The actual size is reported for the first time after the ad is really displayed, and after that only when the actual size changes. No notification is sent when the ad loads successfully but is not displayed, when the display fails, when the actual size is unchanged, or when only the position changes.

A resolved show() Promise does not mean the ad was really displayed. Still call BannerAd.show() after the BannerAd.onLoad() notification instead of waiting for onResize. onResize only reports the actual size; it never triggers a display and never replaces BannerAd.onLoad().

Parameters

function listener

Listener for the actual size change event.

Parameters

Object res

Property	Type	Description
width	number	Actual ad width in logical pixels, matching style.realWidth
height	number	Actual ad height in logical pixels, matching style.realHeight

Example Code

bannerAd.onResize((res) => {
    // res.width / res.height match bannerAd.style.realWidth / realHeight and can be used to adjust the game UI around the ad.
    console.log(res.width);
    console.log(res.height);
});