94 lines
3.7 KiB
Java
94 lines
3.7 KiB
Java
/*
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* Copyright 2018-2020 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.Build;
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import android.os.Bundle;
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import okhttp3.Cache;
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import okhttp3.CipherSuite;
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import okhttp3.ConnectionSpec;
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import okhttp3.OkHttpClient;
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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.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.bitmap.DefaultSources;
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import org.oscim.tiling.source.mvt.MapilionMvtTileSource;
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import java.io.File;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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public class MapilionMvtActivity extends MapActivity {
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// Metered API key for demonstration purposes
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private static final String API_KEY = "3b3d8353-0fb8-4513-bfe0-d620b2d77c45";
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private static final boolean USE_CACHE = false;
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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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OkHttpClient.Builder builder = new OkHttpClient.Builder();
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if (USE_CACHE) {
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// Cache the tiles into file system
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File cacheDirectory = new File(getExternalCacheDir(), "tiles");
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int cacheSize = 10 * 1024 * 1024; // 10 MB
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Cache cache = new Cache(cacheDirectory, cacheSize);
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builder.cache(cache);
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}
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// https://github.com/square/okhttp/issues/4053
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if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.KITKAT) {
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List<CipherSuite> cipherSuites = new ArrayList<>();
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List<CipherSuite> modernTlsCipherSuites = ConnectionSpec.MODERN_TLS.cipherSuites();
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if (modernTlsCipherSuites != null)
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cipherSuites.addAll(modernTlsCipherSuites);
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cipherSuites.add(CipherSuite.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA);
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cipherSuites.add(CipherSuite.TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA);
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ConnectionSpec legacyTls = new ConnectionSpec.Builder(ConnectionSpec.MODERN_TLS)
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.cipherSuites(cipherSuites.toArray(new CipherSuite[0]))
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.build();
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builder.connectionSpecs(Arrays.asList(legacyTls, ConnectionSpec.CLEARTEXT));
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}
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OkHttpEngine.OkHttpFactory factory = new OkHttpEngine.OkHttpFactory(builder);
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UrlTileSource tileSource = MapilionMvtTileSource.builder()
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.apiKey(API_KEY)
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.httpFactory(factory)
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//.locale("en")
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.build();
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VectorTileLayer l = mMap.setBaseMap(tileSource);
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mMap.setTheme(VtmThemes.OPENMAPTILES);
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// Hillshading
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UrlTileSource shadedTileSource = DefaultSources.MAPILION_HILLSHADE_2
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.apiKey(API_KEY)
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.httpFactory(factory)
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.build();
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mMap.layers().add(new BitmapTileLayer(mMap, shadedTileSource));
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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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}
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}
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