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package com.mapbox.mapboxsdk.testapp.activity.annotation;
import android.os.Bundle;
import com.google.android.material.floatingactionbutton.FloatingActionButton;
import androidx.core.content.ContextCompat;
import androidx.core.content.res.ResourcesCompat;
import androidx.appcompat.app.AppCompatActivity;
import com.mapbox.mapboxsdk.annotations.Marker;
import com.mapbox.mapboxsdk.annotations.MarkerOptions;
import com.mapbox.mapboxsdk.geometry.LatLng;
import com.mapbox.mapboxsdk.maps.MapView;
import com.mapbox.mapboxsdk.maps.MapboxMap;
import com.mapbox.mapboxsdk.maps.Style;
import com.mapbox.mapboxsdk.testapp.R;
import com.mapbox.mapboxsdk.testapp.utils.IconUtils;
/**
* Test activity showcasing updating a Marker position, title, icon and snippet.
*/
public class DynamicMarkerChangeActivity extends AppCompatActivity {
private static final LatLng LAT_LNG_CHELSEA = new LatLng(51.481670, -0.190849);
private static final LatLng LAT_LNG_ARSENAL = new LatLng(51.555062, -0.108417);
private MapView mapView;
private MapboxMap mapboxMap;
private Marker marker;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_dynamic_marker);
mapView = findViewById(R.id.mapView);
mapView.setTag(false);
mapView.onCreate(savedInstanceState);
mapView.getMapAsync(mapboxMap -> {
mapboxMap.setStyle(Style.MAPBOX_STREETS);
DynamicMarkerChangeActivity.this.mapboxMap = mapboxMap;
// Create marker
MarkerOptions markerOptions = new MarkerOptions()
.position(LAT_LNG_CHELSEA)
.icon(IconUtils.drawableToIcon(DynamicMarkerChangeActivity.this, R.drawable.ic_stars,
ResourcesCompat.getColor(getResources(), R.color.blueAccent, getTheme())))
.title(getString(R.string.dynamic_marker_chelsea_title))
.snippet(getString(R.string.dynamic_marker_chelsea_snippet));
marker = mapboxMap.addMarker(markerOptions);
});
FloatingActionButton fab = findViewById(R.id.fab);
fab.setColorFilter(ContextCompat.getColor(this, R.color.primary));
fab.setOnClickListener(view -> {
if (mapboxMap != null) {
updateMarker();
}
});
}
private void updateMarker() {
// update model
boolean first = (boolean) mapView.getTag();
mapView.setTag(!first);
// update marker
marker.setPosition(first ? LAT_LNG_CHELSEA : LAT_LNG_ARSENAL);
marker.setIcon(IconUtils.drawableToIcon(this, R.drawable.ic_stars, first
? ResourcesCompat.getColor(getResources(), R.color.blueAccent, getTheme()) :
ResourcesCompat.getColor(getResources(), R.color.redAccent, getTheme())
));
marker.setTitle(first
? getString(R.string.dynamic_marker_chelsea_title) : getString(R.string.dynamic_marker_arsenal_title));
marker.setSnippet(first
? getString(R.string.dynamic_marker_chelsea_snippet) : getString(R.string.dynamic_marker_arsenal_snippet));
}
@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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