69 lines
2.4 KiB
Java
69 lines
2.4 KiB
Java
/*
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* Copyright 2017 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.android.cache.TileCache;
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import org.oscim.layers.TileGridLayer;
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import org.oscim.layers.tile.buildings.BuildingLayer;
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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.theme.VtmThemes;
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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.geojson.OpenMapTilesGeojsonTileSource;
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public class OpenMapTilesGeojsonMapActivity extends MapActivity {
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private static final boolean USE_CACHE = false;
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private TileCache mCache;
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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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UrlTileSource tileSource = OpenMapTilesGeojsonTileSource.builder()
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.apiKey("xxxxxxx") // Put a proper API key
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.httpFactory(new OkHttpEngine.OkHttpFactory())
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//.locale("en")
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.build();
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if (USE_CACHE) {
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// Cache the tiles into a local SQLite database
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mCache = new TileCache(this, null, "tile.db");
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mCache.setCacheSize(512 * (1 << 10));
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tileSource.setCache(mCache);
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}
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VectorTileLayer l = mMap.setBaseMap(tileSource);
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mMap.setTheme(VtmThemes.OPENMAPTILES);
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mMap.layers().add(new BuildingLayer(mMap, l));
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mMap.layers().add(new LabelLayer(mMap, l));
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mMap.layers().add(new TileGridLayer(mMap, getResources().getDisplayMetrics().density));
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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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if (mCache != null)
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mCache.dispose();
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}
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}
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