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Location texture renderer improvements #547

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This commit is contained in:
Emux
2018-06-01 12:31:04 +03:00
parent 0f5af24361
commit f9193eaa3f
4 changed files with 349 additions and 343 deletions
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25
vtm-android-example/src/org/oscim/android/test/LocationTextureActivity.java
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@@ -29,6 +29,7 @@ import org.oscim.layers.LocationTextureLayer;
import org.oscim.renderer.atlas.TextureAtlas;
import org.oscim.renderer.atlas.TextureRegion;
import org.oscim.renderer.bucket.TextureItem;
import org.oscim.utils.IOUtils;
import java.io.IOException;
import java.io.InputStream;
@@ -42,28 +43,31 @@ public class LocationTextureActivity extends BitmapTileActivity implements Locat
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
//initial Android locationManager
locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
//load a Bitmap/Svg from resources. (North/0° are on top
InputStream is = getResources().openRawResource(R.raw.arrow);
// load a Bitmap/SVG from resources
InputStream is = null;
Bitmap bmp = null;
try {
bmp = CanvasAdapter.decodeSvgBitmap(is, 200, 200, 100);
is = getResources().openRawResource(R.raw.arrow);
bmp = CanvasAdapter.decodeSvgBitmap(is, 128, 128, 100);
} catch (IOException e) {
e.printStackTrace();
} finally {
IOUtils.closeQuietly(is);
}
//create TextureRegion from Bitmap
// create TextureRegion from Bitmap
TextureRegion textureRegion = new TextureRegion(new TextureItem(bmp), new TextureAtlas.Rect(0, 0, bmp.getWidth(), bmp.getHeight()));
//create LocationTexturLayer with created/loaded TextureRegion
// create LocationTextureLayer with created/loaded TextureRegion
locationLayer = new LocationTextureLayer(mMap, textureRegion);
// you can set the Color of Accuracy circle (Color.BLUE is default)
locationLayer.setAccuracyColor(Color.get(50, 50, 255));
// set color of accuracy circle (Color.BLUE is default)
locationLayer.locationRenderer.setAccuracyColor(Color.get(50, 50, 255));
// you can set the Color of Indicator circle (Color.RED is default)
locationLayer.setIndicatorColor(Color.MAGENTA);
// set color of indicator circle (Color.RED is default)
locationLayer.locationRenderer.setIndicatorColor(Color.MAGENTA);
locationLayer.setEnabled(false);
mMap.layers().add(locationLayer);
@@ -72,6 +76,7 @@ public class LocationTextureActivity extends BitmapTileActivity implements Locat
@Override
protected void onResume() {
super.onResume();
enableAvailableProviders();
}