Annunci banner di dimensioni fisse
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L'SDK Google Mobile Ads supporta dimensioni degli annunci fisse per le situazioni in cui gli annunci
banner adattabili non soddisfano le tue esigenze.
La tabella seguente elenca le dimensioni standard dei banner.
Dimensioni in dp (LxA) |
Descrizione |
Disponibilità |
Costante AdSize |
320 x 50 |
Banner |
Telefoni e tablet |
GADAdSizeBanner |
320 x 100 |
Banner grande |
Telefoni e tablet |
GADAdSizeLargeBanner |
300 x 250 |
Rettangolo medio IAB |
Telefoni e tablet |
GADAdSizeMediumRectangle |
468 x 60 |
Banner IAB a grandezza naturale |
Tablet |
GADAdSizeFullBanner |
728 x 90 |
Leaderboard IAB |
Tablet |
GADAdSizeLeaderboard |
Per definire una dimensione del banner personalizzata, imposta le dimensioni utilizzando GADAdSizeFromCGSize
:
Swift
let adSize = adSizeFor(cgSize: CGSize(width: 250, height: 250))
Objective-C
GADAdSize size = GADAdSizeFromCGSize(CGSizeMake(250, 250));
Esempio di annunci banner con dimensioni fisse
Swift
Objective-C
Dimensioni annuncio personalizzate
Oltre alle unità pubblicitarie standard, Google Ad Manager ti consente di pubblicare unità pubblicitarie di qualsiasi dimensione in un'app. Le dimensioni dell'annuncio (larghezza, altezza) definite per una richiesta di annuncio devono corrispondere alle dimensioni della visualizzazione dell'annuncio (GAMBannerView
) visualizzata nell'app. Per impostare una dimensione personalizzata, utilizza GADAdSizeFromCGSize
.
Swift
// Define custom GADAdSize of 250x250 for GAMBannerView.
let customAdSize = adSizeFor(cgSize: CGSize(width: 250, height: 250))
bannerView = GAMBannerView(adSize: customAdSize)
Objective-C
// Define custom GADAdSize of 250x250 for GAMBannerView
GADAdSize customAdSize = GADAdSizeFromCGSize(CGSizeMake(250, 250));
self.bannerView = [[GAMBannerView alloc] initWithAdSize:customAdSize];
Più dimensioni degli annunci
Ad Manager ti consente di specificare più dimensioni degli annunci che potrebbero essere idonee alla pubblicazione
in un GAMBannerView
. Per utilizzare questa funzionalità sono necessari tre passaggi:
Nell'interfaccia utente di Ad Manager, crea un elemento pubblicitario che abbia come target la stessa unità pubblicitaria
associata a creatività di dimensioni diverse.
Nella tua app, imposta la proprietà validAdSizes
su GAMBannerView
:
Swift
// Define an optional array of GADAdSize to specify all valid sizes that are appropriate
// for this slot. Never create your own GADAdSize directly. Use one of the
// predefined standard ad sizes (such as GADAdSizeBanner), or create one using
// the GADAdSizeFromCGSize method.
//
// Note: Ensure that the allocated GAMBannerView is defined with an ad size. Also note
// that all desired sizes should be included in the validAdSizes array.
bannerView.validAdSizes = [NSValueFromGADAdSize(AdSizeBanner),
NSValueFromGADAdSize(AdSizeMediumRectangle),
NSValueFromGADAdSize(adSizeFor(cgSize: CGSize(width: 120, height: 20)))]
Objective-C
// Define an optional array of GADAdSize to specify all valid sizes that are appropriate
// for this slot. Never create your own GADAdSize directly. Use one of the
// predefined standard ad sizes (such as GADAdSizeBanner), or create one using
// the GADAdSizeFromCGSize method.
//
// Note: Ensure that the allocated GAMBannerView is defined with an ad size. Also note
// that all desired sizes should be included in the validAdSizes array.
self.bannerView.validAdSizes = @[
NSValueFromGADAdSize(GADAdSizeBanner),
NSValueFromGADAdSize(GADAdSizeMediumRectangle),
NSValueFromGADAdSize(GADAdSizeFromCGSize(CGSizeMake(120, 20)))
];
Implementa il metodo GADAdSizeDelegate
per rilevare una modifica delle dimensioni dell'annuncio.
Swift
public func bannerView(_ bannerView: BannerView, willChangeAdSizeTo size: AdSize)
Objective-C
- (void)bannerView:(GAMBannerView *)view willChangeAdSizeTo:(GADAdSize)size;
Ricordati di impostare il delegato prima di effettuare la richiesta di un annuncio.
Swift
bannerView.adSizeDelegate = self
Objective-C
self.bannerView.adSizeDelegate = self;
Esempio di più dimensioni dell'annuncio
Swift
Objective-C
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Ultimo aggiornamento 2025-08-25 UTC.
[null,null,["Ultimo aggiornamento 2025-08-25 UTC."],[[["\u003cp\u003eThe Google Mobile Ads SDK offers fixed ad sizes as an alternative to adaptive banners, including standard options like Banner (320x50) and Leaderboard (728x90).\u003c/p\u003e\n"],["\u003cp\u003eYou can define custom banner sizes using \u003ccode\u003eGADAdSizeFromCGSize\u003c/code\u003e by specifying the desired width and height.\u003c/p\u003e\n"],["\u003cp\u003eGoogle Ad Manager supports serving multiple ad sizes to a single ad unit by configuring valid sizes in your app and creating corresponding line items in Ad Manager.\u003c/p\u003e\n"],["\u003cp\u003eTo handle ad size changes dynamically, implement the \u003ccode\u003eGADAdSizeDelegate\u003c/code\u003e and its \u003ccode\u003ebannerView(_:willChangeAdSizeTo:)\u003c/code\u003e method.\u003c/p\u003e\n"]]],[],null,["Select platform: [Android](/ad-manager/mobile-ads-sdk/android/banner/fixed-size \"View this page for the Android platform docs.\") [iOS](/ad-manager/mobile-ads-sdk/ios/banner/fixed-size \"View this page for the iOS platform docs.\") [Flutter](/ad-manager/mobile-ads-sdk/flutter/banner/fixed-size \"View this page for the Flutter platform docs.\")\n\n\u003cbr /\u003e\n\nThe Google Mobile Ads SDK supports fixed ad sizes for situations where adaptive\nbanners ads don't meet your needs.\n\nThe following table lists the standard banner sizes.\n\n| Size in dp (WxH) | Description | Availability | AdSize constant |\n|------------------|----------------------|--------------------|----------------------------|\n| 320x50 | Banner | Phones and tablets | `GADAdSizeBanner` |\n| 320x100 | Large banner | Phones and tablets | `GADAdSizeLargeBanner` |\n| 300x250 | IAB medium rectangle | Phones and tablets | `GADAdSizeMediumRectangle` |\n| 468x60 | IAB full-size banner | Tablets | `GADAdSizeFullBanner` |\n| 728x90 | IAB leaderboard | Tablets | `GADAdSizeLeaderboard` |\n\nTo define a custom banner size, set your size using [`GADAdSizeFromCGSize`](/ad-manager/mobile-ads-sdk/ios/api/reference/Functions): \n\nSwift \n\n let adSize = adSizeFor(cgSize: CGSize(width: 250, height: 250))\n\nObjective-C \n\n GADAdSize size = GADAdSizeFromCGSize(CGSizeMake(250, 250));\n\nFixed size banner ads example\n\n[Swift](//github.com/googleads/googleads-mobile-ios-examples/blob/main/Swift/advanced/APIDemo/APIDemo/AdMobBannerSizesViewController.swift)\n[Objective-C](//github.com/googleads/googleads-mobile-ios-examples/blob/main/Objective-C/advanced/APIDemo/APIDemo/AdMobBannerSizesViewController.m)\n\nCustom ad size\n\nIn addition to the standard ad units, Google Ad Manager lets you serve any sized\nad unit into an app. The ad size (width, height) defined for an ad request\nshould match the dimensions of the ad view (`GAMBannerView`) displayed on the\napp. To set a custom size, use [`GADAdSizeFromCGSize`](/ad-manager/mobile-ads-sdk/ios/api/reference/Functions#/c:@F@CGSizeFromGADAdSize). \n\nSwift \n\n // Define custom GADAdSize of 250x250 for GAMBannerView.\n let customAdSize = adSizeFor(cgSize: CGSize(width: 250, height: 250))\n bannerView = GAMBannerView(adSize: customAdSize)\n\nObjective-C \n\n // Define custom GADAdSize of 250x250 for GAMBannerView\n GADAdSize customAdSize = GADAdSizeFromCGSize(CGSizeMake(250, 250));\n self.bannerView = [[GAMBannerView alloc] initWithAdSize:customAdSize];\n\nMultiple ad sizes\n\nAd Manager lets you specify multiple ad sizes which could be eligible to serve\ninto a `GAMBannerView`. There are three steps needed in order to use this\nfeature:\n\n1. In the Ad Manager UI, create a line item targeting the same ad unit that is\n associated with different size creatives.\n\n2. In your app, set the `validAdSizes` property on `GAMBannerView`:\n\n Swift \n\n // Define an optional array of GADAdSize to specify all valid sizes that are appropriate\n // for this slot. Never create your own GADAdSize directly. Use one of the\n // predefined standard ad sizes (such as GADAdSizeBanner), or create one using\n // the GADAdSizeFromCGSize method.\n //\n // Note: Ensure that the allocated GAMBannerView is defined with an ad size. Also note\n // that all desired sizes should be included in the validAdSizes array.\n bannerView.validAdSizes = [NSValueFromGADAdSize(AdSizeBanner),\n NSValueFromGADAdSize(AdSizeMediumRectangle),\n NSValueFromGADAdSize(adSizeFor(cgSize: CGSize(width: 120, height: 20)))]\n\n Objective-C \n\n // Define an optional array of GADAdSize to specify all valid sizes that are appropriate\n // for this slot. Never create your own GADAdSize directly. Use one of the\n // predefined standard ad sizes (such as GADAdSizeBanner), or create one using\n // the GADAdSizeFromCGSize method.\n //\n // Note: Ensure that the allocated GAMBannerView is defined with an ad size. Also note\n // that all desired sizes should be included in the validAdSizes array.\n self.bannerView.validAdSizes = @[\n NSValueFromGADAdSize(GADAdSizeBanner),\n NSValueFromGADAdSize(GADAdSizeMediumRectangle),\n NSValueFromGADAdSize(GADAdSizeFromCGSize(CGSizeMake(120, 20)))\n ];\n\n3. Implement the `GADAdSizeDelegate` method to detect an ad size change.\n\n Swift \n\n public func bannerView(_ bannerView: BannerView, willChangeAdSizeTo size: AdSize)\n\n Objective-C \n\n - (void)bannerView:(GAMBannerView *)view willChangeAdSizeTo:(GADAdSize)size;\n\n Remember to set the delegate before making the request for an ad. \n\n Swift \n\n bannerView.adSizeDelegate = self\n\n Objective-C \n\n self.bannerView.adSizeDelegate = self;\n\nMultiple ad sizes example\n\n[Swift](//github.com/googleads/googleads-mobile-ios-examples/blob/main/Swift/advanced/APIDemo/APIDemo/AdManagerMultipleAdSizesViewController.swift)\n[Objective-C](//github.com/googleads/googleads-mobile-ios-examples/blob/main/Objective-C/advanced/APIDemo/APIDemo/GAMMultipleAdSizesViewController.m)"]]