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package com.mapbox.mapboxsdk.testapp.activity.textureview;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.ViewGroup;
import android.widget.ImageView;
import com.mapbox.mapboxsdk.camera.CameraPosition;
import com.mapbox.mapboxsdk.geometry.LatLng;
import com.mapbox.mapboxsdk.maps.MapView;
import com.mapbox.mapboxsdk.maps.MapboxMap;
import com.mapbox.mapboxsdk.maps.MapboxMapOptions;
import com.mapbox.mapboxsdk.maps.Style;
import com.mapbox.mapboxsdk.testapp.R;
import com.mapbox.mapboxsdk.testapp.utils.ResourceUtils;
import timber.log.Timber;
import java.io.IOException;
/**
* Example showcasing how to create a TextureView with a transparent background.
*/
public class TextureViewTransparentBackgroundActivity extends AppCompatActivity {
private MapView mapView;
private MapboxMap mapboxMap;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_textureview_transparent);
setupBackground();
setupMapView(savedInstanceState);
}
private void setupBackground() {
ImageView imageView = findViewById(R.id.imageView);
imageView.setImageResource(R.drawable.water);
imageView.setScaleType(ImageView.ScaleType.FIT_XY);
}
private void setupMapView(Bundle savedInstanceState) {
MapboxMapOptions mapboxMapOptions = MapboxMapOptions.createFromAttributes(this, null);
mapboxMapOptions.translucentTextureSurface(true);
mapboxMapOptions.textureMode(true);
mapboxMapOptions.camera(new CameraPosition.Builder()
.zoom(2)
.target(new LatLng(48.507879, 8.363795))
.build()
);
mapView = new MapView(this, mapboxMapOptions);
mapView.onCreate(savedInstanceState);
mapView.getMapAsync(this::initMap);
((ViewGroup) findViewById(R.id.coordinator_layout)).addView(mapView);
}
private void initMap(MapboxMap mapboxMap) {
try {
mapboxMap.setStyle(
new Style.Builder().fromJson(ResourceUtils.readRawResource(this, R.raw.no_bg_style))
);
} catch (IOException exception) {
Timber.e(exception);
}
}
@Override
protected void onStart() {
super.onStart();
mapView.onStart();
}
@Override
protected void onResume() {
super.onResume();
mapView.onResume();
}
@Override
protected void onPause() {
super.onPause();
mapView.onPause();
}
@Override
protected void onStop() {
super.onStop();
mapView.onStop();
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
mapView.onSaveInstanceState(outState);
}
@Override
protected void onDestroy() {
super.onDestroy();
mapView.onDestroy();
}
@Override
public void onLowMemory() {
super.onLowMemory();
mapView.onLowMemory();
}
}
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