Tutorials & downloads

Dev plugin download

• [Download the plugin and control center together from the cloud drive]
• 123 Pan: https://www.123pan.com/s/6Hlmjv-QayIA.html
• Baidu Pan: https://pan.baidu.com/s/124sTYQAZkedgfnTv3iFTZg · code: 7bhy

IntelliJ IDEA

tip

IDEA 2026.2+ does not require activating IDEA — install the EasyClick plugin and start. Prefer the latest build from JetBrains.

• Download IDEA (files named idea-xxx…), or get it from the JetBrains site, then install the EasyClick plugin
• JetBrains downloads
• Site: https://www.jetbrains.com/idea/download/
• Older builds (optional): https://www.jetbrains.com/idea/download/other.html
• Commercial build with JS intelligence: 2026.2 https://download.jetbrains.com/idea/idea-2026.2.win.zip

Video tutorials

• Mr_Laoleng (老冷) tutorials:
• Site: http://laoleng.vip/docs/laoleng-vip/harmony/
• Free Bilibili course: http://laoleng.vip/docs/free-courses/ec-harmony-usb