How can I import a KML or KMZ layer?

To import a KML or KMZ layer in TcpGPS, you must use the application's layer manager. These files are integrated as reference cartography for the project.

Below are the steps to perform the import:

Import Procedure

1. Accessing the Manager: From the map screen (either in Survey or Setting Out Lines mode), open the Layer Manager.

2. Add Layer: Press the Add Layer (+) button.

3. Select Type: Choose the KML/KMZ Layer option.

4. Locate File: The Android file explorer (SAF) will open, allowing you to select the file from the device's internal storage or directly from Google Drive.

5. Configuration: Once the file is selected, you can define the following properties on the editing screen:

   • Layer Name: A custom identifier for the project.

   • Opacity: The level of transparency with which it will be displayed on the map.

   • File: Displays the path of the selected file.

Supported Objects

The application is capable of interpreting the following objects contained in KML/KMZ files:

• Points: Labels of type <Placemark> containing coordinates.

• Polylines: Structures of type <MultiGeometry> or <LineString>.

• Polygons: Labels of type <Polygon> with their respective boundaries.