Interface PolylineSimplificationCallback
- Last UpdatedJun 10, 2025
- 1 minute read
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- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface PolylineSimplificationCallbackThe method will be called on the main thread when
PolylineSimplifier.simplify(java.util.List<com.here.sdk.core.GeoCoordinates>, com.here.sdk.core.PolylineSimplifier.Options, com.here.sdk.core.PolylineSimplificationCallback)is finished.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description voidonPolylineSimplified(PolylineSimplificationError queryError, java.util.List<GeoCoordinates> result)The method will be called on the main thread whenPolylineSimplifier.simplify(java.util.List<com.here.sdk.core.GeoCoordinates>, com.here.sdk.core.PolylineSimplifier.Options, com.here.sdk.core.PolylineSimplificationCallback)is finished.
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Method Detail
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onPolylineSimplified
void onPolylineSimplified(@Nullable PolylineSimplificationError queryError, @Nullable java.util.List<GeoCoordinates> result)The method will be called on the main thread when
PolylineSimplifier.simplify(java.util.List<com.here.sdk.core.GeoCoordinates>, com.here.sdk.core.PolylineSimplifier.Options, com.here.sdk.core.PolylineSimplificationCallback)is finished.- Parameters:
queryError-The optional error, which occurred during simplification.
result-The simplified polyline with number of points less or equal to the input polyline of
PolylineSimplifier.simplify(java.util.List<com.here.sdk.core.GeoCoordinates>, com.here.sdk.core.PolylineSimplifier.Options, com.here.sdk.core.PolylineSimplificationCallback).
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