🎯 Why eweb-tauri?

✨ Features

• 🚀 One Command - Generate & build in single command
• 📱 Cross-Platform - Windows, macOS, Linux, iOS, Android
• 🎨 Auto Icons - Generate all icon sizes from URL or file
• ⚡ Ultra Light - 50x smaller than Electron apps
• 🦀 Pure Rust - Fast, safe, no Node.js required
• 🔧 Zero Config - Works out of the box

📦 Installation

cargo install eweb-tauri

Prerequisites

• Rust 1.70+
• Tauri Prerequisites
• For Android: Android SDK + NDK (see Android Setup)

🚀 Quick Start

One Command Build

# Linux desktop app
eweb-tauri https://github.com -n MyApp -p linux

# Android app
eweb-tauri https://github.com -n MyApp -p android

# Just generate project (build later)
eweb-tauri https://github.com -n MyApp

Full Example

eweb-tauri "https://docker-gpu.aws.xin/" \
  -n "Docker-Monitor" \
  -i "https://example.com/icon.png" \
  -p linux

⚙️ Options

Platform Options (-p)

⚠️ Note: Desktop builds require the target OS. Cross-compilation is not supported for desktop platforms.

💡 Tip: Use --debug for Android to get auto-signed APK that can be installed directly!

📊 Size Comparison

📱 Android Setup

1. Install Android SDK

# Ubuntu/Debian
sudo apt install openjdk-17-jdk

# Download command line tools
mkdir -p ~/Android/Sdk
cd ~/Android/Sdk
wget https://dl.google.com/android/repository/commandlinetools-linux-11076708_latest.zip
unzip commandlinetools-linux-11076708_latest.zip
mkdir -p cmdline-tools/latest
mv cmdline-tools/{bin,lib} cmdline-tools/latest/

2. Install SDK Components

export ANDROID_HOME=~/Android/Sdk
export PATH=$PATH:$ANDROID_HOME/cmdline-tools/latest/bin

yes | sdkmanager --licenses
sdkmanager "platform-tools" "platforms;android-34" "build-tools;34.0.0" "ndk;27.0.12077973"

3. Add Rust Targets

rustup target add aarch64-linux-android armv7-linux-androideabi x86_64-linux-android i686-linux-android

4. Set Environment Variables

Add to your ~/.bashrc, ~/.zshrc, or ~/.env:

# Android SDK / Tauri Development
export ANDROID_HOME=~/Android/Sdk
export NDK_HOME=$ANDROID_HOME/ndk/27.0.12077973
export JAVA_HOME=/usr/lib/jvm/java-17-openjdk-amd64  # Linux
# export JAVA_HOME=/Library/Java/JavaVirtualMachines/temurin-17.jdk/Contents/Home  # macOS
export PATH=$PATH:$ANDROID_HOME/cmdline-tools/latest/bin:$ANDROID_HOME/platform-tools

5. Build!

# Debug build (auto-signed, can install directly)
eweb-tauri https://example.com -n MyApp -p android --debug

# Release build (unsigned, needs signing for distribution)
eweb-tauri https://example.com -n MyApp -p android

📁 Generated Project Structure

<app>-tauri/
├── src/
│   └── index.html
├── dist/                    # Build artifacts (auto-renamed)
│   ├── MyApp-1.0.0-universal.apk
│   └── MyApp-1.0.0-universal.aab
└── src-tauri/
    ├── Cargo.toml
    ├── tauri.conf.json
    ├── build.rs
    ├── capabilities/
    ├── icons/
    └── src/
        ├── main.rs      # Desktop entry
        └── lib.rs       # Mobile entry

🛠️ Tech Stack

• Rust - Systems programming language
• Tauri 2.0 - Cross-platform app framework
• clap - CLI argument parsing
• image - Icon processing
• reqwest - HTTP client

📋 Changelog

v0.1.4 (2024-12-21)

• ✅ Add --debug flag for auto-signed APK (can install directly)
• ✅ Debug APK output to dist/ folder

v0.1.3 (2024-12-21)

• ✅ Copy custom icons to Android mipmap resources
• ✅ Support all Android icon densities (mdpi to xxxhdpi)

v0.1.2 (2024-12-21)

• ✅ Auto-rename build artifacts with app name and version
• ✅ Add --app-version option
• ✅ Output to dist/ folder

v0.1.1 (2024-12-21)

• ✅ Add lib.rs for Android/iOS mobile support
• ✅ Fix mobile build configuration

v0.1.0 (2024-12-21)

• 🎉 Initial release
• ✅ One-command project generation
• ✅ Auto icon generation from URL
• ✅ Cross-platform support
• ✅ Published to crates.io

📄 License

MIT © neosun100

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