harmony 鸿蒙Bundle Manager Subsystem Changelog

2025-06-12
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Bundle Manager Subsystem Changelog

cl.bundlemanager.1 Compression Level of libs Changed in the Packing Tool

Access Level

Others

Reason for Change

When the compressNativeLibs parameter in the module.json5 file is set to true, the packing tool packs libs in a lower compression level (changed from 5 to 1). This slightly increases the package size but speeds up packaging.

Change Impact

This change is a compatible change. When compressNativeLibs in the module.json5 file is set to true, the size of the unsigned package slightly increases.

API Level

Change Since

OpenHarmony SDK 4.1.6.2

Key API/Component Changes

When compressNativeLibs in the module.json5 file is set to true, the packing tool packs the libs library at the default compression level (5) before the modification. After the modification, the packing tool packs the libs library at the fast compression level (1).

Adaptation Guide

No adaptation is required.