77 lines
2.8 KiB
Java
77 lines
2.8 KiB
Java
/*
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* Copyright 2019 Gustl22
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* Copyright 2020 devemux86
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*
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* This program is free software: you can redistribute it and/or modify it under the
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* terms of the GNU Lesser General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License along with
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* this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.oscim.android.test;
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import android.os.Bundle;
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import org.oscim.layers.tile.bitmap.BitmapTileLayer;
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import org.oscim.layers.tile.buildings.BuildingLayer;
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import org.oscim.layers.tile.buildings.S3DBLayer;
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import org.oscim.layers.tile.vector.VectorTileLayer;
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import org.oscim.layers.tile.vector.labeling.LabelLayer;
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import org.oscim.map.Viewport;
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import org.oscim.theme.VtmThemes;
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import org.oscim.tiling.TileSource;
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import org.oscim.tiling.source.OkHttpEngine;
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import org.oscim.tiling.source.UrlTileSource;
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import org.oscim.tiling.source.bitmap.DefaultSources;
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import org.oscim.tiling.source.overpass.OverpassTileSource;
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import java.util.Collections;
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/**
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* Use Overpass API data for vector layer.
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* Only for developing as can be error-prone.
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* Take care of overpass provider licenses.
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*/
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public class OverpassActivity extends MapActivity {
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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TileSource tileSource = OverpassTileSource.builder()
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.httpFactory(new OkHttpEngine.OkHttpFactory())
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.zoomMin(15)
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.zoomMax(17)
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.build();
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VectorTileLayer l = mMap.setBaseMap(tileSource);
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UrlTileSource bitmapTileSource = DefaultSources.OPENSTREETMAP
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.httpFactory(new OkHttpEngine.OkHttpFactory())
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.zoomMax(15)
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.fadeSteps(new BitmapTileLayer.FadeStep[]{
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new BitmapTileLayer.FadeStep(15, 16, 1f, 0f),
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new BitmapTileLayer.FadeStep(16, Viewport.MAX_ZOOM_LEVEL, 0f, 0f)
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})
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.build();
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bitmapTileSource.setHttpRequestHeaders(Collections.singletonMap("User-Agent", "vtm-android-example"));
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mMap.layers().add(new BitmapTileLayer(mMap, bitmapTileSource));
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BuildingLayer.RAW_DATA = true;
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mMap.layers().add(new S3DBLayer(mMap, l));
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mMap.layers().add(new LabelLayer(mMap, l));
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mMap.setTheme(VtmThemes.DEFAULT);
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}
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@Override
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protected void onDestroy() {
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super.onDestroy();
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BuildingLayer.RAW_DATA = false;
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}
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}
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