智能横幅广告
作为一种广告单元,智能横幅可在任何屏幕尺寸、任何屏幕方向的各种设备上展示与屏幕等宽的横幅广告。智能横幅广告可以检测设备处于当前屏幕方向时的宽度,并据此创建与之等宽的广告视图。
在 iPhone 上,当屏幕为纵向时,智能横幅广告高度为 50 点;当屏幕为横向时,广告高度为 32 点。在 iPad 上,智能横幅广告高度在屏幕为纵向和横向时均为 90 点。
当图片广告不足以占据所分配的整个空间时,系统会居中放置图片,然后填充两侧剩余的空间。
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如需使用智能横幅广告,只需为广告尺寸指定 kGADAdSizeSmartBannerPortrait
(适用于纵向屏幕)或 kGADAdSizeSmartBannerLandscape
(适用于横向屏幕)即可:
Swift
let bannerView = GAMBannerView(adSize: kGADAdSizeSmartBannerPortrait)
Objective-C
GAMBannerView *bannerView = [[GAMBannerView alloc]
initWithAdSize:kGADAdSizeSmartBannerPortrait];
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最后更新时间 (UTC):2025-02-20。
[null,null,["最后更新时间 (UTC):2025-02-20。"],[[["Smart Banners automatically adjust to screen width on different devices and orientations, with fixed heights of 50/32 points on iPhones (portrait/landscape) and 90 points on iPads."],["They display screen-width banner ads, centering smaller image ads and filling the surrounding space."],["Developers can implement Smart Banners using `kGADAdSizeSmartBannerPortrait` for portrait or `kGADAdSizeSmartBannerLandscape` for landscape orientation."],["It is recommended to use adaptive banners instead of Smart Banners for better functionality."]]],["Smart Banners display screen-width ads, adapting to any device size and orientation. They automatically detect device width and create appropriately sized ad views. On iPhones, banner heights are 50 points in portrait and 32 in landscape; on iPads, they are 90 points in both. Smaller image ads are centered, with surrounding space filled in. To implement, set the ad size to `kGADAdSizeSmartBannerPortrait` or `kGADAdSizeSmartBannerLandscape`. The newer adaptive banners are an alternative.\n"]]