geojson-kotlin
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An implementation of GeoJSON / RFC7946 for Kotlin, using GSON.
KGeoGson
An implementation of GeoJSON / RFC7946 for Kotlin, using GSON.
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repositories {
jcenter()
}
dependencies {
implementation 'org.chrishatton.lib:geojson-kotlin:0.0.1'
}
Usage
- Create a
Point
val point = Point(latitude = 1.0, longitude = 2.0)
- Incorporate point into a
Feature
val feature = Feature(geometry = point)
- Then incorporate feature into a
FeatureCollection
val featureCollection = FeatureCollection(1, listOf(feature))
- For each GeoJson object, you can call
toJson()
val geoJsonText = featureCollection.toJson()
- Parsing :
val geoJsonObjectOut: FeatureCollection = FeatureCollection.fromJson(geoJsonText)
GsonBuilder
To serialize and parse GeoJson you need to register special adapter to GSon
val gson = GsonBuilder()
// registering KGeoGson adapter here
.registerGeoJsonTypeAdapters()
.create()
License
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.