Introduction

The demonstration automatically adds map legends, which are automatically refreshed according to the current map content.

Operation effect

Figure: Map Legend Operation Effect

Location

Android Studio

• Product package: Product package\SampleCode\SampleCode_AndroidStudio\AndroidStudioSampleCode\legend

ADT

• Product package: Product package\SampleCode\SampleCode_ADT\Legend

Data

Storage location

• Product package: Product package\SampleData\LosAngeles

Deployment Location: mobile device internal storage\SampleData\LosAngeles

License

Offline license, copy the license file to the "mobile device internal storage\SuperMap\License" folder.

Library

jar
com.supermap.data.jar, com.supermap.mapping.jar
so
libimb2d.so, libgnustl_shared.so, libQt5Core.so, libQt5Gui.so, libQt5Svg.so, libQt5Widgets.so(Note: Starting from version 11.1, the last five so libraries need to be added.)

Key types/members

Control/Class	Method
LegendView	setRowWidth(), setRowHeight(), setTextSize(), setNumColumns()
Map	createLegend()
LegendItem	setColor(), setCaption()
Legend	addUserDefinedLegendItem()