QField 插件

QField 具有 QML/JavaScript 插件框架，可以通过该框架编写脚本来实现额外的功能和特性。

插件类型

Plugins can be served in two ways:

• 作为项目特定插件，在给定项目会话期间激活；
• 作为应用程序插件，在 QField 启动时激活。

笔记

在激活插件之前会弹出权限对话框，你可以决定是否授予该插件权限。

Project plugins

Project plugins are deployed as a sidecar file to a given project file and must share the same file name with a .qml extension. For example, if your project file is “tree_inventory_qfield.qgs”, the plugin’s main QML file must be “tree_inventory_qfield.qml”.

For cloud projects, you simply add the relevant QML file into your local cloud project folder and upload the newly added file on QGIS using qfieldsync. This method insures a smooth plugin deployment and update to devices on the field.

For non-cloud projects, refer to the QField storage handling documentation page to learn how to import projects onto devices.

Application plugins

Application plugins are installed through a plugins popup accessed from QField’s Settings panel. Simply hit the ‘Install plugin from URL’ button and paste in a URL pointing to a zipped plugin file.

Once installed, the plugin will appear in the plugins list found in the popup, with a switch to toggle the activation of the plugin.