Fixed size banner ads
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AI-generated Key Takeaways
Google Mobile Ads SDK offers fixed ad sizes as an alternative to adaptive banners.
A table provides standard banner sizes, their descriptions, availability on devices, and corresponding AdSize constants.
The container for the ad must be at least the same size as the banner, and insufficient space will result in the ad not being displayed and a warning being logged.
Google Mobile Ads SDK supports fixed ad sizes for situations where adaptive
banners ads don't meet your needs.
The following table lists the standard banner sizes.
The size of the container in which you place your ad must be at least as big as
the banner. Any padding effectively decreases the size of your container. If the
container cannot fit the banner ad, the ad isn't shown and the following
warning is logged:
W/Ads: Not enough space to show ad. Needs 320x50 dp, but only has 288x495 dp.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-10-21 UTC."],[],["The Google Mobile Ads SDK offers fixed ad sizes as an alternative to adaptive banners. Standard sizes include 320x50 (Banner), 300x250 (IAB medium rectangle), 468x60 (IAB full-size banner), and 728x90 (IAB leaderboard). Each has specific device availability, and corresponding AdSize constants. The container for the ad must be at least as large as the banner size to ensure proper display; otherwise, the ad won't appear, and a warning will be logged.\n"]]
