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Samples: multiple map views improvements #196 #194

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This commit is contained in:
Emux
2016-10-02 22:05:29 +03:00
parent e8a105d892
commit bed6f8f0f2
3 changed files with 35 additions and 46 deletions
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67
vtm-android-example/src/org/oscim/android/test/MultiMapActivity.java
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@@ -1,4 +1,5 @@
/*
* Copyright 2016 Marvin W
* Copyright 2016 devemux86
*
* This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
@@ -22,65 +23,51 @@ import android.os.Bundle;
import org.oscim.android.MapPreferences;
import org.oscim.android.MapView;
import org.oscim.core.Tile;
import org.oscim.map.Map;
import org.oscim.layers.tile.vector.VectorTileLayer;
import org.oscim.tiling.TileSource;
import org.oscim.tiling.source.oscimap4.OSciMap4TileSource;
import org.oscim.theme.VtmThemes;
import org.oscim.layers.GroupLayer;
import org.oscim.layers.tile.buildings.BuildingLayer;
import org.oscim.layers.tile.vector.VectorTileLayer;
import org.oscim.layers.tile.vector.labeling.LabelLayer;
import org.oscim.map.Map;
import org.oscim.theme.VtmThemes;
import org.oscim.tiling.source.oscimap4.OSciMap4TileSource;
public class MultiMapActivity extends Activity {
MapView mMapView1;
MapView mMapView2;
Map mMap1;
Map mMap2;
MapPreferences mPrefs;
VectorTileLayer mBaseLayer1;
VectorTileLayer mBaseLayer2;
TileSource mTileSource;
private MapView mMapView1, mMapView2;
private MapPreferences mPrefs1, mPrefs2;
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Tile.SIZE = Tile.calculateTileSize(getResources().getDisplayMetrics().scaledDensity);
setContentView(R.layout.activity_map_multi);
setContentView(R.layout.activity_map_multi);
setTitle(getClass().getSimpleName());
mTileSource = new OSciMap4TileSource();
// 1st map view
mMapView1 = (MapView) findViewById(R.id.mapView1);
mMap1 = mMapView1.map();
mBaseLayer1 = mMap1.setBaseMap(mTileSource);
GroupLayer groupLayer1 = new GroupLayer(mMap1);
groupLayer1.layers.add(new BuildingLayer(mMap1, mBaseLayer1));
groupLayer1.layers.add(new LabelLayer(mMap1, mBaseLayer1));
mMap1.layers().add(groupLayer1);
mMap1.setTheme(VtmThemes.DEFAULT);
Map map1 = mMapView1.map();
mPrefs1 = new MapPreferences(MultiMapActivity.class.getName() + "1", this);
VectorTileLayer baseLayer1 = map1.setBaseMap(new OSciMap4TileSource());
map1.layers().add(new BuildingLayer(map1, baseLayer1));
map1.layers().add(new LabelLayer(map1, baseLayer1));
map1.setTheme(VtmThemes.DEFAULT);
// 2nd map view
mMapView2 = (MapView) findViewById(R.id.mapView2);
mMap2 = mMapView2.map();
mBaseLayer2 = mMap2.setBaseMap(mTileSource);
GroupLayer groupLayer2 = new GroupLayer(mMap2);
groupLayer2.layers.add(new BuildingLayer(mMap2, mBaseLayer2));
groupLayer2.layers.add(new LabelLayer(mMap2, mBaseLayer2));
mMap2.layers().add(groupLayer2);
mMap2.setTheme(VtmThemes.DEFAULT);
mPrefs = new MapPreferences(MapActivity.class.getName(), this);
Map map2 = mMapView2.map();
mPrefs2 = new MapPreferences(MultiMapActivity.class.getName() + "2", this);
VectorTileLayer baseLayer2 = map2.setBaseMap(new OSciMap4TileSource());
map2.layers().add(new BuildingLayer(map2, baseLayer2));
map2.layers().add(new LabelLayer(map2, baseLayer2));
map2.setTheme(VtmThemes.DEFAULT);
}
@Override
protected void onResume() {
super.onResume();
mPrefs.load(mMapView1.map());
mPrefs1.load(mMapView1.map());
mMapView1.onResume();
mPrefs2.load(mMapView2.map());
mMapView2.onResume();
}
@@ -89,7 +76,9 @@ public class MultiMapActivity extends Activity {
super.onPause();
mMapView1.onPause();
mPrefs1.save(mMapView1.map());
mMapView2.onPause();
mPrefs.save(mMapView1.map());
mPrefs2.save(mMapView2.map());
}
}