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RemovedHigh impactOfficial migration guidesince 3.29.0landed 3.28.0-0.1.preandroid

Removal of v1 Android embedding Java APIs

Framework · Official source

Android's v1 embedding has been removed in Flutter 3.29.0. This follows the deprecation described in Android v1 embedding app and plugin creation deprecation. The following is a full list of classes removed.

Who is affected
Any code still referencing the removed API will fail to compile after upgrading. Code that uses Application, FlutterPlugin.
Practical impact
Compile errors until migrated; must be addressed before upgrading.
What action should I take?
Review the linked source, update affected code and run your test suite before upgrading.
Official migration guide·Verified classification (90%)

Listed in the official breaking-changes index; title states removal.

An official announcement or migration guide documents an intended behaviour or API change. A verified source change (git diff) shows code changed but does not by itself prove a public API is breaking. AI interpretations are labelled and never used to classify a change.

Source commit
b3045439b7c0
Source last updated
Oct 21, 2026
Last synchronized
Oct 21, 2026
Publication status
published
Publication history
  • Oct 21, 2026, 8:31 PM: new → published (ingestion) — Backed by an official breaking-change/migration guide.
AI explanationAI-generated · grounded in cited sources
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