diff options
Diffstat (limited to 'platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk')
-rw-r--r-- | platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/infowindow/DynamicInfoWindowAdapterActivity.java | 169 |
1 files changed, 169 insertions, 0 deletions
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/infowindow/DynamicInfoWindowAdapterActivity.java b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/infowindow/DynamicInfoWindowAdapterActivity.java new file mode 100644 index 0000000000..5b2cae5e04 --- /dev/null +++ b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/infowindow/DynamicInfoWindowAdapterActivity.java @@ -0,0 +1,169 @@ +package com.mapbox.mapboxsdk.testapp.activity.infowindow; + +import android.graphics.Color; +import android.graphics.PorterDuff; +import android.graphics.drawable.Drawable; +import android.os.Bundle; +import android.support.annotation.NonNull; +import android.support.annotation.Nullable; +import android.support.v4.content.ContextCompat; +import android.support.v7.app.ActionBar; +import android.support.v7.app.AppCompatActivity; +import android.support.v7.widget.Toolbar; +import android.view.MenuItem; +import android.view.View; +import android.widget.TextView; + +import com.mapbox.mapboxsdk.annotations.IconFactory; +import com.mapbox.mapboxsdk.annotations.InfoWindow; +import com.mapbox.mapboxsdk.annotations.Marker; +import com.mapbox.mapboxsdk.annotations.MarkerView; +import com.mapbox.mapboxsdk.annotations.MarkerViewOptions; +import com.mapbox.mapboxsdk.camera.CameraUpdateFactory; +import com.mapbox.mapboxsdk.geometry.LatLng; +import com.mapbox.mapboxsdk.maps.MapView; +import com.mapbox.mapboxsdk.maps.MapboxMap; +import com.mapbox.mapboxsdk.maps.OnMapReadyCallback; +import com.mapbox.mapboxsdk.testapp.R; + +/** + * Shows how to dynamically update InfoWindow when Using an MapboxMap.InfoWindowAdapter + */ +public class DynamicInfoWindowAdapterActivity extends AppCompatActivity { + + private MapView mapView; + + private LatLng paris = new LatLng(48.864716, 2.349014); + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setContentView(R.layout.activity_infowindow_adapter); + + setupActionBar(); + + mapView = (MapView) findViewById(R.id.mapView); + mapView.onCreate(savedInstanceState); + + mapView.getMapAsync(new OnMapReadyCallback() { + @Override + public void onMapReady(@NonNull final MapboxMap mapboxMap) { + //Add info window adapter + addCustomInfoWindowAdapter(mapboxMap); + + //Keep info windows open on click + mapboxMap.getUiSettings().setDeselectMarkersOnTap(false); + + //Add a marker + final MarkerView marker = addMarker(mapboxMap); + mapboxMap.selectMarker(marker); + + //On map click, change the info window contents + mapboxMap.setOnMapClickListener(new MapboxMap.OnMapClickListener() { + @Override + public void onMapClick(@NonNull LatLng point) { + //Distance from click to marker + double distanceKm = marker.getPosition().distanceTo(point) / 1000; + + //Get the info window + InfoWindow infoWindow = marker.getInfoWindow(); + + //Get the view from the info window + if (infoWindow != null && infoWindow.getView() != null) { + //Set the new text on the text view in the info window + ((TextView) infoWindow.getView()).setText(String.format("%.2fkm", distanceKm)); + + //Update the info window position (as the text length changes) + infoWindow.update(); + } + } + }); + + //Focus on Paris + mapboxMap.animateCamera(CameraUpdateFactory.newLatLng(paris)); + } + }); + } + + private MarkerView addMarker(MapboxMap mapboxMap) { + IconFactory iconFactory = IconFactory.getInstance(this); + Drawable iconDrawable = ContextCompat.getDrawable(this, R.drawable.ic_location_city_24dp); + iconDrawable.setColorFilter(getResources().getColor(R.color.mapbox_blue), PorterDuff.Mode.SRC_IN); + + return mapboxMap.addMarker( + new MarkerViewOptions() + .position(paris) + .icon(iconFactory.fromDrawable(iconDrawable)) + ); + } + + private void addCustomInfoWindowAdapter(final MapboxMap mapboxMap) { + final int padding = (int) getResources().getDimension(R.dimen.attr_margin); + mapboxMap.setInfoWindowAdapter(new MapboxMap.InfoWindowAdapter() { + + @Nullable + @Override + public View getInfoWindow(@NonNull Marker marker) { + TextView textView = new TextView(DynamicInfoWindowAdapterActivity.this); + textView.setText(marker.getTitle()); + textView.setBackgroundColor(Color.WHITE); + textView.setText("Click the map to calculate the distance"); + textView.setPadding(padding, padding, padding, padding); + + return textView; + } + }); + } + + @Override + public void onResume() { + super.onResume(); + mapView.onResume(); + } + + @Override + public void onPause() { + super.onPause(); + mapView.onPause(); + } + + @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(); + } + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + switch (item.getItemId()) { + case android.R.id.home: + onBackPressed(); + return true; + default: + return super.onOptionsItemSelected(item); + } + } + + private void setupActionBar() { + Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar); + setSupportActionBar(toolbar); + + ActionBar actionBar = getSupportActionBar(); + if (actionBar != null) { + actionBar.setDisplayHomeAsUpEnabled(true); + actionBar.setDisplayShowHomeEnabled(true); + } + } +} |