Can't import org.oscim.layers.vector.geometries.Style

[jhotadhari]

Hi,

I'm using version 0.22.0

trying to change the style of a PathLayer, but I can't import org.oscim.layers.vector.geometries.Style.
Android-Studio says Cannot resolve symbol 'geometries'

https://github.com/jhotadhari/react-native-mapsforge-vtm/blob/6c6298a3b71defdd12fa1dd44f50e4f2857ad5b4/android/src/main/java/com/jhotadhari/reactnative/mapsforge/vtm/MapLayerPathModule.java

Is that some vtm bug or a misconfiguration in my project?

Thank you!!!

[devemux86]

The Style class exists in the vtm-jts module.

See also the integration guide:
https://github.com/mapsforge/vtm/blob/master/docs/Integration.md#jts-overlays

[jhotadhari]

Thanks, these were the imports I forgot.

Furthermore I recognized, that there are two PathLayer, maybe that helps someone:

• org.oscim.layers.PathLayer excepts org.oscim.theme.styles.LineStyle
• org.oscim.layers.vector.PathLayer excepts org.oscim.layers.vector.geometries.Style

[devemux86]

Use the PathLayer of the vtm-jts module, it works better.

[jhotadhari]

PathLayer of the vtm-jts module renders with some sharp edges.

import org.oscim.layers.vector.PathLayer;

...

			Style style = Style.builder()
				.strokeWidth(4)
				.strokeColor(Color.parseColor("#ff0000"))
				.build();
			PathLayer pathLayer = new PathLayer( mapView.map(), style );

looks like this

import org.oscim.layers.PathLayer

...

			LineStyle lineStyle = new LineStyle( Color.parseColor("#ff0000"), 4 );
			PathLayer pathLayer = new PathLayer( mapView.map(), lineStyle );

looks like this. renders nice even if I increase the strokeWidth a lot.

[devemux86]

Do not use a very large path layer width.

[victorlysak]

[devemux86]

@victorlysak Please create a new discussion to ask new questions.

You can study and test the vtm-android-example samples to see how the library works.

The main page mentions:
"Building VTM: set ANDROID_HOME environment variable with the Android SDK installation directory"