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fix(android): use optimized ProGuard config for AGP 9 (#4281) - #4282

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mfazekas merged 1 commit into
rnmapbox:mainfrom
Preeternal:main
Sep 21, 2026
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fix(android): use optimized ProGuard config for AGP 9 (#4281)#4282
mfazekas merged 1 commit into
rnmapbox:mainfrom
Preeternal:main

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@Preeternal

@Preeternal Preeternal commented Aug 14, 2026

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Summary

Replace the deprecated proguard-android.txt with proguard-android-optimize.txt in the Android release configuration.

Problem

Starting with AGP 9, getDefaultProguardFile('proguard-android.txt') is no longer supported, causing Android builds to fail during Gradle configuration.

Verification

Verified locally with:

  • React Native 0.87.0
  • AGP 9
  • Gradle 9.4.1

Fixes #4281.

@mfazekas mfazekas closed this Sep 21, 2026
@mfazekas mfazekas reopened this Sep 21, 2026
@mfazekas
mfazekas merged commit 1fa5b99 into rnmapbox:main Sep 21, 2026
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This branch was successfully deployed

1 active deployment
default — d820ede7 Deployed Sep 21, 2026 by mfazekas via CI requiring tokens / iOS/Mapbox11/Fabric / iOS Example Build Fabric mapbox11 #4073
CI with Mapbox Tokens — d820ede7 Deployed Sep 10, 2026 by Preeternal via CI requiring tokens / Android/Mapbox11/Fabric / Android Example Build Fabric mapbox11 #1174
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Android build fails with AGP 9 because proguard-android.txt is no longer supported

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@Preeternal @mfazekas