When adjustsFontSizeToFit Shrinks Just One Row, Suspect the Box Height, Not the String
Only the 10th row of a list drops to 4pt on iOS, though the data and strings are fine. I read the Yoga rounding and font-fit sources, then counted how often the box comes up short in Node.
A build that stops with exit code 0 — the flag that silenced the log, and the check that let an empty file through
Two reports landed in the same week: eas build --local stopping with exit code 0 but produced no further output, and a zero-byte stub that never got embedded. Both came down to settings that reduce output. Here is how to audit your own scripts.
I Added a Dim Screen Button, and iPhones Stayed Dark After the App Was Closed
In expo-brightness, setBrightnessAsync applies only to the current activity on Android, but changes the device brightness itself on iOS. Here is why the cleanup burden falls on one platform only, and a hook that restores brightness through AppState.
Whether You Need Rork Max Is Answered by Your Permissions, Not the Price Page
When I cannot decide between standard Rork and Rork Max, I stop reading the price page. Instead I pull every OS capability my app actually asks for out of app.json and Info.plist, then sort them into what Expo covers, what a config plugin covers, and what truly needs native Swift.
Your Widget Extension Can Submit a BGTaskScheduler Request. It Just Cannot Register the Handler
Calling BGTaskScheduler from a widget extension compiles, submits, and returns true — and then nothing runs. Here is why registration belongs to the host app only, and how I moved refresh ownership back where it belongs across my wallpaper apps.
A Screen That Runs in Rork Companion Is Not Yet a Finished Screen
There is a gap between the app you hold in your hand through Rork Companion and the build that eventually reaches the App Store. Here is why free signing expires after a few days, what Companion can and cannot answer for you, and a small badge that keeps you honest about which build you are looking at.
When to Raise Your Minimum iOS Version — Count Leftover Branches, Not User Percentages
Judging a minimum OS bump by usage share produces the same answer every year, so the decision never happens. Here is the annotation convention, the sweep script that counts how many iOS and Android branches each candidate floor would retire, and what to watch for 30 days after.
Tracking Down BGTaskScheduler.submit Error Code=1 (Unavailable) in Rork iOS Apps
When BGTaskScheduler.submit returns Error Code=1, the cause space is finite — six of them. Covers telling Code=1 from Code=3, the identifier trap in Expo-based Rork apps, submitting from a widget extension by mistake, and a getPendingTaskRequests self-check.
iOS Foreground Notifications Disappear in Expo — A Practical Fix Guide
A focused walkthrough of why iOS silently drops push notifications when the app is in the foreground, and how to wire setNotificationHandler correctly for iOS 14+ with expo-notifications.
Fixing 0x8badf00d Watchdog Kills That Wipe Out Rork Apps at Launch
Your Rork iOS app dies right after launch on real devices, but never on your bench. Crashlytics shows exception code 0x8badf00d. Here is how to read the exact watchdog budget out of the crash log and rearrange your launch path so it stops.
Fixing Linking.canOpenURL False Returns on iOS in Rork
Production iOS builds silently route every user to the mobile web instead of opening TikTok or X? This is almost always a missing LSApplicationQueriesSchemes entry. Here is the full fix path for Rork.
Adapting Your Rork iOS App to iPhone Air and 17 Pro Series — Layout Patterns for 2026's New Resolutions
iPhone Air introduced a 420pt width that sits between the standard and Max models, quietly breaking layout conditionals in existing Rork apps. Based on updating four iOS apps at once, this covers device constant management, Safe Area handling, and full-screen image display fixes.