diff options
Diffstat (limited to 'platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/utils/GeoParseUtil.java')
-rw-r--r-- | platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/utils/GeoParseUtil.java | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/utils/GeoParseUtil.java b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/utils/GeoParseUtil.java deleted file mode 100644 index c21e479659..0000000000 --- a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/utils/GeoParseUtil.java +++ /dev/null @@ -1,51 +0,0 @@ -package com.mapbox.mapboxsdk.testapp.utils; - -import android.content.Context; -import android.text.TextUtils; - -import com.mapbox.geojson.Feature; -import com.mapbox.geojson.FeatureCollection; -import com.mapbox.geojson.Point; -import com.mapbox.mapboxsdk.geometry.LatLng; - -import java.io.BufferedReader; -import java.io.IOException; -import java.io.InputStream; -import java.io.InputStreamReader; -import java.io.Reader; -import java.nio.charset.Charset; -import java.util.ArrayList; -import java.util.List; - -public class GeoParseUtil { - - public static String loadStringFromAssets(final Context context, final String fileName) throws IOException { - if (TextUtils.isEmpty(fileName)) { - throw new NullPointerException("No GeoJSON File Name passed in."); - } - InputStream is = context.getAssets().open(fileName); - BufferedReader rd = new BufferedReader(new InputStreamReader(is, Charset.forName("UTF-8"))); - return readAll(rd); - } - - public static List<LatLng> parseGeoJsonCoordinates(String geojsonStr) { - List<LatLng> latLngs = new ArrayList<>(); - FeatureCollection featureCollection = FeatureCollection.fromJson(geojsonStr); - for (Feature feature : featureCollection.features()) { - if (feature.geometry() instanceof Point) { - Point point = (Point) feature.geometry(); - latLngs.add(new LatLng(point.latitude(), point.longitude())); - } - } - return latLngs; - } - - private static String readAll(Reader rd) throws IOException { - StringBuilder sb = new StringBuilder(); - int cp; - while ((cp = rd.read()) != -1) { - sb.append((char) cp); - } - return sb.toString(); - } -} |