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NEXORA v1.2.1

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@github-actions github-actions released this 10 Nov 17:31
6f7bbb5

NEXORA v1.2.1 Official Android Production Release

CONNECT. SHARE. ANYWHERE.
NEXORA is a modern Android application for secure, fast, and convenient file sharing between supported devices.


📱 Official Android APK Downloads

Architecture Target Devices Direct Download File Size
ARM64-v8a Modern Android (Pixel, Samsung, Xiaomi, OnePlus) Download APK (ARM64) ~25 MB
Universal All Android 8.0+ devices (Fat binary) Download Universal APK ~67 MB
ARMv7 32-bit Legacy Android phones Download APK (ARMv7) ~21 MB
x86_64 Android tablets, emulators & Chromebooks Download APK (x86_64) ~27 MB
Play Store Bundle Google Play Store distribution format Download AAB Bundle ~59 MB

🌟 What's New in This Release

1. Android APK Size Optimization (> 50% Reduction)

  • Native ABI Splitting: Isolated native binaries into target ABIs (arm64-v8a, armeabi-v7a, x86_64).
  • Native SQLite Database Engine: Direct Android OS native SQLiteDatabase backend with zero bloat.
  • R8 Proguard & Resource Shrinking: Minified bytecode and eliminated unreferenced resources with tuned keep rules for CameraX and Google ML Kit.
  • Icon Font Tree-Shaking: Stripped unused Material glyphs, reducing icon font payload from 1.64 MB down to 11.7 KB (99.3% reduction).

2. Instant Large-File Initiation (< 1s Latency)

  • Zero-Delay Lightweight Manifest: Senders send lightweight transfer offers immediately (< 5 ms) without pre-hashing file bytes.
  • Immediate Confirmation: Receivers display incoming transfer confirmation popups within milliseconds (< 30 ms on 2 GB files).
  • Incremental Streaming SHA-256: Real-time digestion during transmission maintains constant 512 KB memory footprint and 0.00 ms post-transfer lag.
  • Handshake Integrity: Explicit TransferComplete ↔ TransferCompleteAck handshake prevents dropped completion frames.

3. Native QR Scanner Camera Implementation

  • CameraX & Google ML Kit Viewfinder: Full-screen optical scanning with laser sweep animation, flashlight toggle, and gallery image decoding.

4. 6-State Device Discovery Engine

  • Complete Discovery States: Initial, Scanning, Devices Found, No Devices Found, Permission Required, and Error states.
  • Safe Cryptographic Fingerprint Verification: Safe length handling prevents RangeError on peer devices.

🔒 Cryptographic Verification

Verify artifact integrity using SHA-256:

49f6aefc1922fc30ca80a54e81054bfd34484c648aa231a25b6df8543973f91c  nexora-v1.2.1-universal.apk
e4a1da30bc83445b8e34df5fdf312ff7866d6b6d0fe6cf5e457cdae44a1f8375  nexora-v1.2.1-release.aab
6350d87ab535f9c662cbb15e4c8fadade6b5df3f9604397e3e76c4d8aa8c1a35  nexora-v1.2.1-arm64-v8a.apk
8c9ac3a4b288bfb89385b5cd839ca887051453cadfeefb7b26c8e9fa8fcc972f  nexora-v1.2.1-x86_64.apk
ee1bc574e94df4918870db0eb42fa488071f569a493f806bd2ae201ff309460d  nexora-v1.2.1-armeabi-v7a.apk

Maintainer: CodeByArnob
Repository: CodeByArnob/Nexora-share
License: Apache License 2.0