Fix compile warnings (#881)

vtm-android-gdx/src/org/oscim/gdx/AndroidGL30.java

@@ -35,12 +35,12 @@ package org.oscim.gdx;
 
 import android.annotation.SuppressLint;
 import android.opengl.GLES30;
-
 import org.oscim.backend.GL30;
 
 /**
  * See https://github.com/libgdx/libgdx/blob/master/backends/gdx-backend-android/src/com/badlogic/gdx/backends/android/AndroidGL30.java
  */
+@SuppressWarnings("deprecation")
 @SuppressLint("NewApi")
 public class AndroidGL30 extends AndroidGL implements GL30 {
     @Override

vtm-android/src/org/oscim/android/MapView.java

@@ -92,6 +92,7 @@ public class MapView extends GLSurfaceView {
         this(context, null);
     }
 
+    @SuppressWarnings("deprecation")
     public MapView(Context context, AttributeSet attributeSet) {
         super(context, attributeSet);
 

vtm-android/src/org/oscim/android/canvas/AndroidGraphics.java

@@ -107,6 +107,9 @@ public final class AndroidGraphics extends CanvasAdapter {
         return new AndroidBitmap(bitmap);
     }
 
+    /**
+     * @deprecated
+     */
     public static Bitmap drawableToBitmap(Resources res, int resId) {
         return drawableToBitmap(res.getDrawable(resId));
     }

vtm-android/src/org/oscim/android/gl/AndroidGL30.java

@@ -35,12 +35,12 @@ package org.oscim.android.gl;
 
 import android.annotation.SuppressLint;
 import android.opengl.GLES30;
-
 import org.oscim.backend.GL30;
 
 /**
  * See https://github.com/libgdx/libgdx/blob/master/backends/gdx-backend-android/src/com/badlogic/gdx/backends/android/AndroidGL30.java
  */
+@SuppressWarnings("deprecation")
 @SuppressLint("NewApi")
 public class AndroidGL30 extends AndroidGL implements GL30 {
     @Override

vtm-desktop-lwjgl/src/org/oscim/gdx/LwjglGL30.java

@@ -24,6 +24,7 @@ import java.nio.*;
 /**
  * See https://github.com/libgdx/libgdx/blob/master/backends/gdx-backend-lwjgl/src/com/badlogic/gdx/backends/lwjgl/LwjglGL30.java
  */
+@SuppressWarnings("deprecation")
 public class LwjglGL30 extends LwjglGL20 implements org.oscim.backend.GL30 {
     @Override
     public void readBuffer(int mode) {

vtm-desktop-lwjgl3/src/org/oscim/gdx/Lwjgl3GL30.java

@@ -24,6 +24,7 @@ import java.nio.*;
 /**
  * See https://github.com/libgdx/libgdx/blob/master/backends/gdx-backend-lwjgl3/src/com/badlogic/gdx/backends/lwjgl3/Lwjgl3GL30.java
  */
+@SuppressWarnings("deprecation")
 public class Lwjgl3GL30 extends Lwjgl3GL20 implements org.oscim.backend.GL30 {
     @Override
     public void readBuffer(int mode) {

vtm-ios/src/org/oscim/ios/backend/IosGL30.java

@@ -15,7 +15,6 @@
 package org.oscim.ios.backend;
 
 import com.badlogic.gdx.backends.iosrobovm.IOSGLES30;
-
 import org.oscim.backend.GL30;
 
 import java.nio.Buffer;
@@ -26,6 +25,7 @@ import java.nio.LongBuffer;
 /**
  * iOS specific implementation of {@link GL30}.
  */
+@SuppressWarnings("deprecation")
 public class IosGL30 extends IosGL implements GL30 {
 
     private static final IOSGLES30 iOSGL = new IOSGLES30();

vtm-ios/src/svg/SVGParser.java

@@ -23,8 +23,7 @@ public class SVGParser extends NSObject {
     public SVGParser() {
     }
 
-    ;
+    @SuppressWarnings("deprecation")
-
     protected SVGParser(long handle) {
         super(handle);
     }

vtm-jts/src/org/oscim/utils/geom/GeomBuilder.java

@@ -14,18 +14,7 @@
  */
 package org.oscim.utils.geom;
 
-import org.locationtech.jts.geom.Coordinate;
+import org.locationtech.jts.geom.*;
-import org.locationtech.jts.geom.Geometry;
-import org.locationtech.jts.geom.GeometryCollection;
-import org.locationtech.jts.geom.GeometryFactory;
-import org.locationtech.jts.geom.LineString;
-import org.locationtech.jts.geom.LinearRing;
-import org.locationtech.jts.geom.MultiLineString;
-import org.locationtech.jts.geom.MultiPoint;
-import org.locationtech.jts.geom.MultiPolygon;
-import org.locationtech.jts.geom.Point;
-import org.locationtech.jts.geom.Polygon;
-import org.locationtech.jts.geom.PrecisionModel;
 
 import java.lang.reflect.Array;
 import java.util.ArrayDeque;
@@ -204,7 +193,7 @@ public class GeomBuilder {
      */
     public GeomBuilder multiPoint() {
         if (!cstack.isEmpty()) {
-            gstack.push(factory.createMultiPoint(cpopAll()));
+            gstack.push(factory.createMultiPointFromCoords(cpopAll()));
         } else {
             gstack.push(factory.createMultiPoint(gpopAll(Point.class)));
         }

vtm-mvt/src/org/oscim/tiling/source/mvt/TileDecoder.java

@@ -22,16 +22,7 @@ import com.wdtinc.mapbox_vector_tile.adapt.jts.MvtReader;
 import com.wdtinc.mapbox_vector_tile.adapt.jts.TagKeyValueMapConverter;
 import com.wdtinc.mapbox_vector_tile.adapt.jts.model.JtsLayer;
 import com.wdtinc.mapbox_vector_tile.adapt.jts.model.JtsMvt;
-
+import org.locationtech.jts.geom.*;
-import org.locationtech.jts.geom.Coordinate;
-import org.locationtech.jts.geom.Geometry;
-import org.locationtech.jts.geom.GeometryFactory;
-import org.locationtech.jts.geom.LineString;
-import org.locationtech.jts.geom.MultiLineString;
-import org.locationtech.jts.geom.MultiPoint;
-import org.locationtech.jts.geom.MultiPolygon;
-import org.locationtech.jts.geom.Point;
-import org.locationtech.jts.geom.Polygon;
 import org.oscim.core.MapElement;
 import org.oscim.core.Tag;
 import org.oscim.core.Tile;
@@ -63,6 +54,7 @@ public class TileDecoder implements ITileDecoder {
         mMapElement.layer = 5;
     }
 
+    @SuppressWarnings("unchecked")
     @Override
     public boolean decode(Tile tile, ITileDataSink sink, InputStream is)
             throws IOException {

vtm-web/src/org/oscim/gdx/emu/com/badlogic/gdx/backends/gwt/GwtInput.java

@@ -31,6 +31,7 @@ import com.google.gwt.dom.client.NativeEvent;
 import com.google.gwt.dom.client.Touch;
 import com.google.gwt.event.dom.client.KeyCodes;
 
+@SuppressWarnings("deprecation")
 public class GwtInput implements Input {
     static final int MAX_TOUCHES = 20;
     boolean justTouched = false;

vtm/src/org/oscim/utils/RTree.java

@@ -395,6 +395,7 @@ public class RTree<T> implements SpatialIndex<T>, Iterable<T> {
     /**
      * See https://github.com/mourner/rbush-knn/blob/master/index.js
      */
+    @SuppressWarnings("unchecked")
     @Override
     public List<T> searchKNearestNeighbors(Point center, int k, double maxDistance, List<T> results) {
         if (results == null)