Protecting Screenshot Tests for AdMob Screens from Ad Nondeterminism
Screens with ads turn red on every screenshot run, and eventually nobody reviews the diffs. Here is a design that seals off AdMob banner nondeterminism and leaves only real layout breaks in your checks, with Compose code and Antigravity-driven diff triage.
Keep the Self-Debugging Agent Away From Live Ads: Three Layers Against AdMob Invalid Traffic
When Antigravity 2.0's real-browser self-debug renders a live AdMob unit, every pass counts as an impression, and Google may read it as invalid traffic. Here is a three-layer setup, with measurements, that keeps the agent from ever touching a production ad.
The App Open Ad Antigravity Wrote for Me Fires Every Time I Return From My Own Paywall or Rewarded Video
Ask Antigravity to add an App Open ad and it shows one the instant you return from your own rewarded video or the Google Play purchase sheet — which also brushes against AdMob policy. Here is a foreground arbiter that records why the app came back, with working Kotlin and a verification matrix.
Adding Mediation Partners Quietly Starved My iOS Attribution — Reconciling SKAdNetwork IDs Across Four Apps
I added mediation partners but iOS revenue barely moved — the cause was missing SKAdNetwork IDs in Info.plist. Here is how I reconciled SKAdNetworkItems across four apps, using an Antigravity agent as the matcher while keeping the revenue decisions by hand.
An Agent Granted 'Watch an Ad to Unlock a Wallpaper' Entirely Client-Side — Re-Verifying Reward Grants with AdMob SSV
I asked an Antigravity agent to wire up 'watch a rewarded ad to unlock a wallpaper,' and it returned an implementation that wrote the unlock flag client-side only. Here is why that is not enough, how I re-verified the reward grant with AdMob server-side verification (SSV), and how I stopped double grants too.
The Back Button Showed an Interstitial Sometimes, Not Others — Rewriting Nested ifs Into a List of Independent Guards
Interstitial display on back press was unstable because nested if statements hid the priority between conditions. Here is how I split it into reason-returning guards and generated tests from a decision table.
A Few Low-Density Phones Lost Their Bundled Wallpaper — The drawable vs nodpi Boundary in Play's Density Splits
App Bundle density splits will happily split images that should never be split, dropping a static resource on one density bucket only. Here is how I reproduced it with bundletool and fixed it by moving to drawable-nodpi or disabling density split — with the decision criteria.
I Started the Ad SDK Before Asking for ATT — the Init-Order Bug That Quietly Lowered First-Session eCPM
When I rolled AdMob mediation out to four iOS apps, only the very first session showed weaker ad revenue. The cause was the order between the ATT prompt and MobileAds initialization. Here is why the order matters, plus how I had Antigravity audit the init sequence across all four apps.
Rebuilding Wallpaper Image Delivery Around Resolution Buckets — Letting an Antigravity Agent Own Conversion and Validation
Every new device resolution quietly makes a wallpaper app heavier. I stopped shipping one master image to every device and rebuilt delivery around resolution buckets, WebP/AVIF, and an edge redirect — then handed conversion and validation to an Antigravity agent. Real code and thresholds included.
Diagnosing AdMob Mediation Fill Rate with an Antigravity Agent — A Memo on the Revenue I Lost Chasing eCPM Alone
When AdMob mediation revenue stalls, the cause is usually fill rate, not eCPM. This memo walks through a diagnostic pipeline that lets an Antigravity agent read your BigQuery export and Firebase metrics to isolate per-network fill rate drops automatically, with real numbers from indie development.
Copilot Studio's Computer-Using Agent Next to How I Run Claude in Chrome Every Morning
Microsoft made Copilot Studio's Computer-Using Agent generally available. Here is how that announcement looks from the perspective of an indie developer who already runs Claude in Chrome against AdMob and Crashlytics every morning.
Recovering Missing iOS dSYMs Across Six Apps with Antigravity's Background Agent — A Four-Week Operations Log
After migrating Firebase iOS SDK from CocoaPods to SPM, six wallpaper apps saw their Crashlytics symbolication rate collapse to as low as 4.2%. This is a four-week operations log of letting Antigravity's Background Agent track, upload, and verify 1,847 missing dSYMs across six repositories — including App Store Connect dSYM polling and AdMob revenue reconciliation.