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package com.mapbox.mapboxsdk.testapp;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.v7.app.ActionBar;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.util.Log;
import android.view.MenuItem;
import com.mapbox.mapboxsdk.annotations.MarkerOptions;
import com.mapbox.mapboxsdk.constants.MapboxConstants;
import com.mapbox.mapboxsdk.camera.CameraUpdateFactory;
import com.mapbox.mapboxsdk.constants.Style;
import com.mapbox.mapboxsdk.geometry.LatLng;
import com.mapbox.mapboxsdk.geometry.LatLngBounds;
import com.mapbox.mapboxsdk.maps.MapboxMap;
import com.mapbox.mapboxsdk.maps.OnMapReadyCallback;
import com.mapbox.mapboxsdk.maps.UiSettings;
import com.mapbox.mapboxsdk.utils.ApiAccess;
import com.mapbox.mapboxsdk.maps.MapView;
public class LatLngBoundsActivity extends AppCompatActivity {
private static final LatLng LOS_ANGELES = new LatLng(34.053940, -118.242622);
private static final LatLng NEW_YORK = new LatLng(40.712730, -74.005953);
private MapView mMapView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_visible_bounds);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
ActionBar actionBar = getSupportActionBar();
if (actionBar != null) {
actionBar.setDisplayHomeAsUpEnabled(true);
actionBar.setDisplayShowHomeEnabled(true);
}
mMapView = (MapView) findViewById(R.id.mapView);
mMapView.setAccessToken(ApiAccess.getToken(this));
mMapView.onCreate(savedInstanceState);
mMapView.getMapAsync(new OnMapReadyCallback() {
@Override
public void onMapReady(@NonNull final MapboxMap mapboxMap) {
mapboxMap.setStyle(Style.DARK);
UiSettings uiSettings = mapboxMap.getUiSettings();
uiSettings.setAllGesturesEnabled(false);
mapboxMap.addMarker(new MarkerOptions()
.title("Los Angeles")
.snippet("City Hall")
.position(LOS_ANGELES));
mapboxMap.addMarker(new MarkerOptions()
.title("New York")
.snippet("City Hall")
.position(NEW_YORK));
// Create Bounds
final LatLngBounds bounds = new LatLngBounds.Builder()
.include(NEW_YORK)
.include(LOS_ANGELES)
.build();
// And padding
int padding = (int) getResources().getDimension(R.dimen.coordinatebounds_margin);
// Move camera to the bounds with padding
mapboxMap.moveCamera(CameraUpdateFactory.newLatLngBounds(bounds, padding));
// Call mapboxMap.getProjection().getVisibleRegion().latLngBounds to retrieve the bounds
Log.v(MapboxConstants.TAG, mapboxMap.getProjection().getVisibleRegion().latLngBounds.toString());
}
});
}
@Override
protected void onStart() {
super.onStart();
mMapView.onStart();
}
@Override
public void onResume() {
super.onResume();
mMapView.onResume();
}
@Override
public void onPause() {
super.onPause();
mMapView.onPause();
}
@Override
protected void onStop() {
super.onStop();
mMapView.onStop();
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
mMapView.onSaveInstanceState(outState);
}
@Override
protected void onDestroy() {
super.onDestroy();
mMapView.onDestroy();
}
@Override
public void onLowMemory() {
super.onLowMemory();
mMapView.onLowMemory();
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
onBackPressed();
return true;
default:
return super.onOptionsItemSelected(item);
}
}
}
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