As Huawei's HarmonyOS PC ecosystem grows, developers face the challenge of porting existing Electron applications. This case study on NixNote2, a Qt-based rich-text note app originally for Linux, demonstrates a successful migration path. Key challenges included adapting to HarmonyOS's file system, resolving native module dependencies (e.g., for spell-checking and encryption), and adjusting the UI to fit the new window management paradigm. The author shares specific code-level solutions and workarounds, such as using HarmonyOS-specific APIs for file dialogs and system tray integration. This is a timely resource for any developer planning to bring Electron apps to HarmonyOS, highlighting both the feasibility and the practical hurdles involved.
Practical insights on migrating an Electron-based note app from Linux to HarmonyOS PC, covering key challenges and solutions.