harbour-meliona

Meliona — J2ME Emulator for Sailfish OS

A native Sailfish OS application that runs classic Java J2ME games
on your phone.If you want to reset the application, navigate to Settings > Storage and tap the resource path and config path options.

source code:https://gitee.com/yun_gitee/meliona

Features

• Import and manage JAR game files with automatic metadata extraction
• Run games using the FreeJ2ME engine with integrated QML rendering
• Virtual phone skins with hitmap-based touch zones — tap the on-screen keys
• Per-game skin binding: choose a phone model for each game by resolution

Requirements

• Sailfish OS 5.0
• Java 11
  • OpenJDK11U-jdk_aarch64_linux_hotspot_11.0.20_8.tar.gz(e.g., Redmi K20)
  • zulu11.88.17-ca-jdk11.0.31-linux_i686.tar.gz(e.g., Example Mipad2)

Version

0.1-2 — Beta

• Add armv7hl & i486 build targets (no corresponding test hardware available temporarily)
• Reduce application size by removing partial default Game box resources

0.1-1 — Initial release(Beta)

• Game import with JAR manifest parsing and icon extraction
• Hitmap-based game box skin system with per-key highlight masks
• Stdio-based frame streaming from Java to QML
• Game box (simulator skin) management with resolution filtering
• Play config persistence (keyboard type, window mode, bound skin)
• Splash-screen JDK detection and preference-based override
• About page reading RPM spec metadata at runtime

Known Issues

• background music is not supported
• Game box skins import is not supported