31 May 18:33

ImL1s

dfaefda

Latest

Flutter 3.44.0 for Termux ARM64

Flutter 3.44.0 / Dart 3.12 for Android-bionic ARM64 hosts.

This release updates the Termux Flutter SDK package to Flutter 3.44.0 and fixes the new Dart/Flutter Tools/Gradle assumptions that broke Android-as-host environments.

Package

Item	Value
Package	`flutter_3.44.0_aarch64.deb`
Size	666,366,556 bytes (~636 MiB)
SHA256	`b8af08d26ee4ae4b3dcf1aab4ee6b05965529587ddf1bc9b936b48b5f01f9846`
Flutter	3.44.0
Flutter Tools Dart	3.12.1
Dart VM	post-install `dartvm` resolves to Dart 3.12.1 (`android_arm64`)
Target host	Termux / Android bionic / ARM64

Install

pkg update -y
pkg install -y x11-repo wget openjdk-21
wget https://github.com/ImL1s/termux-flutter-wsl/releases/download/v3.44.0/flutter_3.44.0_aarch64.deb
dpkg -i flutter_3.44.0_aarch64.deb
apt --fix-broken install -y
bash $PREFIX/share/flutter/post_install.sh
source $PREFIX/etc/profile.d/flutter.sh
flutter doctor -v

Verified

Device smoke on Samsung SM-X716B / Android 16 / ARM64 Termux:

Command	Result
`flutter --version`	✅ Flutter 3.44.0
`dart --version`	✅ Dart 3.12.1 on `android_arm64`
`dartvm --version`	✅ Dart 3.12.0 on `linux_arm64`
`flutter doctor -v`	✅ completes; unknown channel / no connected device are expected warnings
`flutter create --platforms=android,linux`	✅
`flutter build apk --release --target-platform android-arm64 --no-tree-shake-icons`	✅ ARM64 APK produced
`flutter build linux --release`	✅ ARM64 Linux bundle produced
deb artifact validator	✅ `dart`, `dartvm`, `dartaotruntime` executable

Highlights

Flutter 3.44 / Dart 3.12 update

Updated package metadata and patches for Flutter 3.44.0.
Handles Dart 3.10+ tool split by packaging both CLI dart and engine dartvm/dartaotruntime.
Keeps Flutter CLI on Termux JIT Dart while preserving engine VM tools for snapshots.

Android/Termux host fixes

Flutter Tools still assumes host OS is macOS/Linux/Windows. On Termux, Dart reports Platform.operatingSystem == "android". This release maps Android host lookups to Linux ARM64 artifacts for:

font-subset artifacts
engine artifact host platform lookup
current host platform detection
Chrome/device-discovery lookup paths

APK build fixes

ARM64-only APK default remains enforced.
post_install.sh now provides Flutter 3.44's PLATFORM_ABI_LIST in the ARM64-only Gradle plugin template.
Stale Flutter Gradle included-build caches are cleared after plugin source changes.
NDK wrapper setup detects current clang runtime paths and patches CMake host-tag assumptions.

Linux desktop build fixes

flutter build linux is allowed on Termux host.
tool_backend.sh shebang is rewritten for Termux.
Projects should add set(CMAKE_SYSTEM_NAME Linux) at the top of linux/CMakeLists.txt.

Maintainer automation

GitHub-hosted PR CI now runs lightweight repository sanity checks without touching self-hosted hardware.
Manual self-hosted workflows cover the full .deb build and Windows+ADB Termux tablet smoke test.
scripts/ci/check_repo.py, scripts/device/run_termux_smoke.ps1, and docs/CI_CD.md document and enforce the release/device validation contract.

Required per-project Android settings

# android/gradle.properties
android.aapt2FromMavenOverride=/data/data/com.termux/files/usr/bin/aapt2

// android/app/build.gradle.kts
android {
    compileSdk = 34
    defaultConfig {
        targetSdk = 34
        ndk { abiFilters += listOf("arm64-v8a") }
    }
}

Build with:

flutter build apk --release --target-platform android-arm64 --no-tree-shake-icons

Known limitations

Android APK targets are ARM64-only (android-arm64 / arm64-v8a).
flutter run for Android requires ADB pairing/connection from inside Termux.
Some Flutter doctor warnings about unknown channel/source are expected for this repackaged SDK.
Termux aapt2 currently requires projects to compile against API 34 even though Android SDK Platform 36 is installed for Flutter metadata compatibility.

Previous releases

v3.41.5 (2026-04-13)

Flutter SDK upgraded to 3.41.5 (Dart 3.11.3).
Added flutter build linux support.
Fixed post-install sed delimiter and flutter_tools snapshot invalidation.

v3.35.0 (2026-01-07)

First public release.
APK build and hot reload support for ARM64 Termux.

Assets 3

13 Apr 05:58

ImL1s

v3.41.5

3b965c5

Flutter 3.41.5 for Termux ARM64

Flutter 3.41.5 for Termux (ARM64)

世界首個在 Termux ARM64 上運行的完整 Flutter 開發環境

安裝

方法 1: 一鍵安裝（推薦）

curl -sL https://raw.githubusercontent.com/ImL1s/termux-flutter-wsl/master/install_flutter_complete.sh -o ~/install.sh && bash ~/install.sh

方法 2: 只安裝 Flutter（不含 Android SDK）

curl -sL https://raw.githubusercontent.com/ImL1s/termux-flutter-wsl/master/scripts/install/install_termux_flutter.sh -o ~/install.sh && bash ~/install.sh

方法 3: 手動安裝

# 1. 下載並安裝 deb
wget https://github.com/ImL1s/termux-flutter-wsl/releases/download/v3.41.5/flutter_3.41.5_aarch64.deb
dpkg -i flutter_3.41.5_aarch64.deb
apt --fix-broken install -y

# 2. 執行 post-install 腳本
bash $PREFIX/share/flutter/post_install.sh

# 3. 設置環境變數
source $PREFIX/etc/profile.d/flutter.sh

# 4. 驗證安裝
flutter doctor

功能狀態

功能	狀態	備註
`flutter doctor`	✅ 已驗證
`flutter create`	✅ 已驗證
`flutter build apk --release`	✅ 已驗證	151.6MB
`flutter build apk --debug`	✅ 已驗證
`flutter build linux --release`	✅ 已驗證	ARM64 ELF
`flutter run` (Android)	✅ 已驗證	Hot Reload 支援

系統需求

Android 11+ (API 30+)
ARM64 (aarch64) 架構
Termux 從 F-Droid 安裝
約 2GB 儲存空間

APK 構建配置

每個 Flutter 專案需要修改以下配置：

android/app/build.gradle.kts:

android {
    compileSdk = 34
    defaultConfig {
        targetSdk = 34
        ndk {
            abiFilters += listOf("arm64-v8a")
        }
    }
}

android/gradle.properties:

android.aapt2FromMavenOverride=/data/data/com.termux/files/usr/bin/aapt2

Linux Desktop 構建

在 linux/CMakeLists.txt 第一行加入：

set(CMAKE_SYSTEM_NAME Linux)

然後執行：

flutter build linux --release

flutter run（Hot Reload）

# 1. 啟用無線調試（設定 → 開發者選項 → 無線調試）
# 2. 配對（首次）
adb pair 127.0.0.1:<配對端口> <配對碼>
# 3. 連接
adb connect 127.0.0.1:<連接端口>
# 4. 運行
flutter run

已知限制

僅支援 android-arm64 目標（不支援 android-arm、android-x64）
需要手動執行 post_install.sh 配置環境

更新內容

v3.41.5 (2026-04-13)

Flutter SDK 升級至 3.41.5 (Dart 3.11.3)
新增 flutter build linux 支援（post_install.sh 自動 patch）
修復 post_install.sh sed 分隔符衝突
修復 build.py sync 目錄複製問題
強制刪除 flutter_tools.stamp/snapshot 確保 patch 生效
E2E 測試腳本 gh_e2e_test.sh

v3.35.0 (2026-01-07)

首次公開發布
完整支援 APK 構建（debug/profile/release）
flutter run + Hot Reload 支援

致謝

mumumusuc/termux-flutter - 原始構建工具
lzhiyong/termux-ndk - ARM64 預編譯 Android NDK

Assets 3

24 Mar 19:19

ImL1s

3.41.5

38b7d63

Flutter 3.41.5 for Termux ARM64

Flutter 3.41.5 for Termux (ARM64)

What's New

Flutter 3.41.5 (Dart 3.11.3) - upgraded from 3.35.0
Linux triple-mode builds: flutter build linux now supports --debug, --release, and --profile
Full build matrix verified (6/6): Linux debug/release/profile + APK debug/release/profile

Bug Fixes

Fixed flutter build linux --release/--profile failure (missing engine artifacts)
Fixed utils.py MODE ordering bug that corrupted dart-sdk snapshots

Installation

# In Termux
pkg update && pkg install x11-repo wget openjdk-21
wget https://github.com/ImL1s/termux-flutter-wsl/releases/download/3.41.5/flutter_3.41.5_aarch64.deb
dpkg -i flutter_3.41.5_aarch64.deb
apt --fix-broken install -y
bash $PREFIX/share/flutter/post_install.sh
source $PREFIX/etc/profile.d/flutter.sh
flutter --version

Verified Features

Feature	Status
flutter build linux --debug	✅
flutter build linux --release	✅
flutter build linux --profile	✅
flutter build apk --debug	✅
flutter build apk --release	✅
flutter build apk --profile	✅
flutter run (Hot Reload)	✅

Requirements

Termux on ARM64 device
Android 14+ recommended
~700MB disk space

Assets 3

06 Jan 03:58

ImL1s

v3.35.0-termux

f34b078

Flutter 3.35.0 for Termux ARM64

Cross-compiled Flutter SDK that runs natively on Termux (Android/Bionic ARM64).

Features

flutter build apk (ARM64 only)
flutter build linux
flutter run with Hot Reload
Linux desktop support via Termux X11

Installation

# Download and install
curl -LO https://github.com/ImL1s/termux-flutter-wsl/releases/download/v3.35.0-termux/flutter_3.35.0_aarch64.deb
dpkg -i flutter_3.35.0_aarch64.deb
apt-get install -f

# Configure for APK builds
bash $PREFIX/share/flutter/post_install.sh

# Verify
source $PREFIX/etc/profile.d/flutter.sh
flutter doctor -v

Known Limitations

APK builds only support ARM64 (android-arm64-v8a)
Linux desktop uses debug mode only
Profile mode not yet supported

See CHANGELOG.md for details.

Assets 3

29 Dec 12:54

ImL1s

3.35.0

d8194a0

Flutter 3.35.0

Flutter 3.35.0 for Termux (ARM64)

世界首個在 Termux ARM64 上運行的完整 Flutter 開發環境

安裝

方法 1: 一鍵安裝（推薦）

curl -sL https://raw.githubusercontent.com/ImL1s/termux-flutter-wsl/master/scripts/install.sh | bash

方法 2: 手動安裝

# 1. 下載並安裝 deb
wget https://github.com/ImL1s/termux-flutter-wsl/releases/download/3.35.0/flutter_3.35.0_aarch64.deb
dpkg -i flutter_3.35.0_aarch64.deb
apt --fix-broken install -y

# 2. 執行 post-install 腳本配置 APK 構建環境
bash $PREFIX/share/flutter/post_install.sh

# 3. 設置環境變數
source $PREFIX/etc/profile.d/flutter.sh

# 4. 驗證安裝
flutter doctor

功能狀態

功能	狀態	備註
`flutter doctor`	✅ 已驗證
`flutter create`	✅ 已驗證
`flutter build apk --release`	✅ 已驗證	需執行 post_install.sh
`flutter build apk --debug`	✅ 已驗證
`flutter build apk --profile`	✅ 已驗證
`flutter build linux`	✅ 已驗證	需 Termux:X11
`flutter run -d linux`	✅ 已驗證	需 Termux:X11
`flutter run` (Android)	✅ 已驗證	需執行 post_install.sh

系統需求

Android 11+ (API 30+)
ARM64 (aarch64) 架構
Termux 從 F-Droid 安裝
約 2GB 儲存空間

APK 構建配置

每個 Flutter 專案需要修改以下配置：

android/app/build.gradle.kts:

android {
    compileSdk = 34
    defaultConfig {
        targetSdk = 34
        ndk {
            abiFilters += listOf("arm64-v8a")
        }
    }
}

android/gradle.properties:

android.aapt2FromMavenOverride=/data/data/com.termux/files/usr/bin/aapt2

在本機 Android 設備上運行 (flutter run)

啟用無線調試
- 設定 → 開發者選項 → 無線調試 → 開啟

配對設備（首次）

# 點擊「使用配對碼配對設備」
adb pair 127.0.0.1:<配對端口> <配對碼>

連接設備

# 使用無線調試頁面顯示的連接端口（不是配對端口）
adb connect 127.0.0.1:<連接端口>

運行
```
flutter run
```

已知限制

僅支援 android-arm64 目標（不支援 android-arm、android-x64）
需要手動執行 post_install.sh 配置環境（包含 hot reload 支援）

技術說明

這是首個成功在 ARM64 Termux 上運行的 Flutter 開發環境。技術挑戰包括：

Bionic linker TLS 對齊問題
Android NDK 交叉編譯配置
gen_snapshot 32-bit 目標不支援（BoringSSL 編譯錯誤）

詳見 BUILD_GUIDE.md。

更新內容

v3.35.0 (2025-12-29)

首次公開發布
Flutter SDK 3.35.0
完整支援 APK 構建（debug/release/profile）
完整支援 Linux 桌面構建
包含 post_install.sh 自動配置腳本
支援無線 ADB 調試

致謝

mumumusuc/termux-flutter - 原始構建工具
ArtifexSoftware/aspect-ratio-less-flutter - 構建參考

Assets 3

28 Dec 15:05

ImL1s

v3.35.0

0387287

Flutter 3.35.0

🎉 Flutter 3.35.0 for Termux (ARM64)

🏆 首創：原生支援 `flutter build apk`

據我們所知，本專案是目前唯一能在 ARM64 Termux 上原生執行 flutter build apk --release 的解決方案！

專案	`flutter build apk`	方式
本專案	✅ 支援	交叉編譯 gen_snapshot
Flutter 官方	❌ 不支援	"arm64 hosts is currently not supported"
mumumusuc/termux-flutter	❌ 不支援	只有 `flutter run -d linux`
其他方案	⚠️ 需要 proot/模擬	效能較差

✨ 功能

✅ flutter build apk --release - 直接在 Termux 構建 Android APK
✅ flutter build linux - 構建 Linux 桌面應用
✅ flutter run -d linux - 在 Termux:X11 運行桌面應用

🆕 v3.35.0 更新

🚀 無需 --target-platform 參數！ 直接 flutter build apk --release 即可
📦 新增 libflutter_linux_gtk.so 支援 Linux 桌面
☕ 更新依賴：openjdk-17 → openjdk-21
🤖 支援 Android 16

📥 一鍵安裝

curl -sL https://raw.githubusercontent.com/ImL1s/termux-flutter-wsl/master/install_termux_flutter.sh | bash

📋 系統需求

ARM64 設備 (aarch64)
Android 11+ (API 30+)
Termux（從 F-Droid 安裝）
~2GB 儲存空間

📖 文檔

完整使用指南請參閱 README

Assets 3

Releases: ImL1s/termux-flutter-wsl