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ar_measure_flutter

0.1.1Cornelius-Mutisya/ar_measure_flutter ↗New releases in your daily digest, changelog included.

AR plugin for Flutter with screen-space hit testing and per-frame camera matrices, so you can build aim-a-reticle measuring flows and world-anchored overlays on ARCore and ARKit.

Last release 1 months ago
19 Aug 2026
Too new to tell
only 2 dated releases
Nearly every release is documented
notes for 2 of 2 stable releases
Nothing withdrawn
no release was ever pulled
2 months old
2 releases · first in 2026

Release timeline

2 releases since 2026

2026

20262026

One column per month.

Releases

0.1.119 Aug 2026
Fix AR snapshot: retry transient PixelCopy failures, reply once
Fix AR snapshot: retry transient PixelCopy failures, reply once
Open source →
Additional notes
Fixes ARSessionManager.snapshot() on Android, which could fail on the very frame a caller asked for it and reported nothing useful when it did. Callers compositing the snapshot with their own overlay were left with the overlay alone on an empty background.

Retries PixelCopy on ERROR_SOURCE_NO_DATA and ERROR_TIMEOUT — the surface has simply not produced a frame yet, which is likely when the snapshot is requested from a tap handler. Non-transient failures still return immediately.

Reports the actual PixelCopy result (ERROR_SOURCE_INVALID, ERROR_SOURCE_NO_DATA, …) instead of a generic "Failed to capture snapshot", so a failure can be diagnosed from logs.

Replies to the method channel exactly once. Both the copy listener and the surrounding catch could answer, which crashed the engine with "Reply already submitted".

Fails with a clear message when the AR view has not been laid out, rather than throwing out of Bitmap.createBitmap(0, 0, …).

Encodes the PNG off the main thread and recycles the bitmap.
Open source →

First release of ar_measure_flutter, forked from ar_flutter_plugin_2 0.0.3.

Everything from upstream is retained unchanged. Added, to make aim-a-reticle measuring flows possible:

ARSessionManager.hitTestAtScreenPosition(x, y) — hit test any screen point, not just a tap.
ARSessionManager.setFrameUpdates(...) + onFrameUpdate — throttled per-frame stream carrying the reticle hit together with the camera view/projection matrices and viewport, driven from the existing native frame loop (one message per sample, no per-frame round-trips).
ARFrameUpdate with project(Vector3) -> Offset?, for drawing Flutter overlays that stay anchored to world positions as the camera moves.

Currently implemented on Android (ARCore); the iOS bridge is not yet wired.

Open source →