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MapboxMapController.java
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// Copyright 2018 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
package com.mapbox.mapboxgl;
import android.Manifest;
import android.app.Activity;
import android.app.Application;
import android.content.Context;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.content.res.AssetFileDescriptor;
import android.content.res.AssetManager;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.PointF;
import android.graphics.RectF;
import android.location.Location;
import android.os.Bundle;
import android.util.DisplayMetrics;
import androidx.annotation.NonNull;
import android.util.Log;
import android.view.Gravity;
import android.view.View;
import androidx.annotation.NonNull;
import com.mapbox.android.core.location.LocationEngine;
import com.mapbox.android.core.location.LocationEngineCallback;
import com.mapbox.android.core.location.LocationEngineProvider;
import com.mapbox.android.core.location.LocationEngineResult;
import com.mapbox.android.telemetry.TelemetryEnabler;
import com.mapbox.geojson.Feature;
import com.mapbox.mapboxsdk.Mapbox;
import com.mapbox.mapboxsdk.camera.CameraPosition;
import com.mapbox.mapboxsdk.camera.CameraUpdate;
import com.mapbox.mapboxsdk.geometry.LatLng;
import com.mapbox.mapboxsdk.geometry.LatLngBounds;
import com.mapbox.mapboxsdk.geometry.VisibleRegion;
import com.mapbox.mapboxsdk.location.LocationComponent;
import com.mapbox.mapboxsdk.location.LocationComponentOptions;
import com.mapbox.mapboxsdk.location.LocationComponentActivationOptions;
import com.mapbox.mapboxsdk.location.OnCameraTrackingChangedListener;
import com.mapbox.mapboxsdk.location.modes.CameraMode;
import com.mapbox.mapboxsdk.location.modes.RenderMode;
import com.mapbox.mapboxsdk.maps.MapView;
import com.mapbox.mapboxsdk.maps.MapboxMap;
import com.mapbox.mapboxsdk.maps.MapboxMapOptions;
import com.mapbox.mapboxsdk.maps.Projection;
import com.mapbox.mapboxsdk.offline.OfflineManager;
import com.mapbox.mapboxsdk.maps.Style;
import com.mapbox.mapboxsdk.plugins.annotation.Annotation;
import com.mapbox.mapboxsdk.plugins.annotation.Circle;
import com.mapbox.mapboxsdk.plugins.annotation.CircleManager;
import com.mapbox.mapboxsdk.plugins.annotation.OnAnnotationClickListener;
import com.mapbox.mapboxsdk.plugins.annotation.Symbol;
import com.mapbox.mapboxsdk.plugins.annotation.SymbolManager;
import com.mapbox.mapboxsdk.plugins.annotation.Line;
import com.mapbox.mapboxsdk.plugins.annotation.LineManager;
import com.mapbox.geojson.Feature;
import com.mapbox.mapboxsdk.style.expressions.Expression;
import io.flutter.plugin.common.MethodCall;
import io.flutter.plugin.common.MethodChannel;
import io.flutter.plugin.common.PluginRegistry;
import io.flutter.plugin.platform.PlatformView;
import java.io.IOException;
import java.io.InputStream;
import java.util.*;
import java.util.concurrent.atomic.AtomicInteger;
import static com.mapbox.mapboxgl.MapboxMapsPlugin.CREATED;
import static com.mapbox.mapboxgl.MapboxMapsPlugin.DESTROYED;
import static com.mapbox.mapboxgl.MapboxMapsPlugin.PAUSED;
import static com.mapbox.mapboxgl.MapboxMapsPlugin.RESUMED;
import static com.mapbox.mapboxgl.MapboxMapsPlugin.STARTED;
import static com.mapbox.mapboxgl.MapboxMapsPlugin.STOPPED;
import com.mapbox.mapboxsdk.plugins.localization.LocalizationPlugin;
/**
* Controller of a single MapboxMaps MapView instance.
*/
final class MapboxMapController
implements Application.ActivityLifecycleCallbacks,
MapboxMap.OnCameraIdleListener,
MapboxMap.OnCameraMoveListener,
MapboxMap.OnCameraMoveStartedListener,
OnAnnotationClickListener,
MapboxMap.OnMapClickListener,
MapboxMapOptionsSink,
MethodChannel.MethodCallHandler,
com.mapbox.mapboxsdk.maps.OnMapReadyCallback,
OnCameraTrackingChangedListener,
OnSymbolTappedListener,
OnLineTappedListener,
OnCircleTappedListener,
PlatformView {
private static final String TAG = "MapboxMapController";
private final int id;
private final AtomicInteger activityState;
private final MethodChannel methodChannel;
private final PluginRegistry.Registrar registrar;
private final MapView mapView;
private MapboxMap mapboxMap;
private final Map<String, SymbolController> symbols;
private final Map<String, LineController> lines;
private final Map<String, CircleController> circles;
private SymbolManager symbolManager;
private LineManager lineManager;
private CircleManager circleManager;
private boolean trackCameraPosition = false;
private boolean myLocationEnabled = false;
private int myLocationTrackingMode = 0;
private int myLocationRenderMode = 0;
private boolean disposed = false;
private final float density;
private MethodChannel.Result mapReadyResult;
private final int registrarActivityHashCode;
private final Context context;
private final String styleStringInitial;
private LocationComponent locationComponent = null;
private LocationEngine locationEngine = null;
private LocalizationPlugin localizationPlugin;
private Style style;
MapboxMapController(
int id,
Context context,
AtomicInteger activityState,
PluginRegistry.Registrar registrar,
MapboxMapOptions options,
String styleStringInitial) {
Mapbox.getInstance(context, getAccessToken(context));
this.id = id;
this.context = context;
this.activityState = activityState;
this.registrar = registrar;
this.styleStringInitial = styleStringInitial;
this.mapView = new MapView(context, options);
this.symbols = new HashMap<>();
this.lines = new HashMap<>();
this.circles = new HashMap<>();
this.density = context.getResources().getDisplayMetrics().density;
methodChannel =
new MethodChannel(registrar.messenger(), "plugins.flutter.io/mapbox_maps_" + id);
methodChannel.setMethodCallHandler(this);
this.registrarActivityHashCode = registrar.activity().hashCode();
}
private static String getAccessToken(@NonNull Context context) {
try {
ApplicationInfo ai = context.getPackageManager().getApplicationInfo(context.getPackageName(), PackageManager.GET_META_DATA);
Bundle bundle = ai.metaData;
String token = bundle.getString("com.mapbox.token");
if (token == null || token.isEmpty()) {
throw new NullPointerException();
}
return token;
} catch (Exception e) {
Log.e(TAG, "Failed to find an Access Token in the Application meta-data. Maps may not load correctly. " +
"Please refer to the installation guide at https://github.com/tobrun/flutter-mapbox-gl#mapbox-access-token " +
"for troubleshooting advice." + e.getMessage());
}
return null;
}
@Override
public View getView() {
return mapView;
}
void init() {
switch (activityState.get()) {
case STOPPED:
mapView.onCreate(null);
mapView.onStart();
mapView.onResume();
mapView.onPause();
mapView.onStop();
break;
case PAUSED:
mapView.onCreate(null);
mapView.onStart();
mapView.onResume();
mapView.onPause();
break;
case RESUMED:
mapView.onCreate(null);
mapView.onStart();
mapView.onResume();
break;
case STARTED:
mapView.onCreate(null);
mapView.onStart();
break;
case CREATED:
mapView.onCreate(null);
break;
case DESTROYED:
mapboxMap.removeOnCameraIdleListener(this);
mapboxMap.removeOnCameraMoveStartedListener(this);
mapboxMap.removeOnCameraMoveListener(this);
mapView.onDestroy();
break;
default:
throw new IllegalArgumentException(
"Cannot interpret " + activityState.get() + " as an activity state");
}
registrar.activity().getApplication().registerActivityLifecycleCallbacks(this);
mapView.getMapAsync(this);
}
private void moveCamera(CameraUpdate cameraUpdate) {
mapboxMap.moveCamera(cameraUpdate);
}
private void animateCamera(CameraUpdate cameraUpdate) {
mapboxMap.animateCamera(cameraUpdate);
}
private CameraPosition getCameraPosition() {
return trackCameraPosition ? mapboxMap.getCameraPosition() : null;
}
private SymbolBuilder newSymbolBuilder() {
return new SymbolBuilder(symbolManager);
}
private void removeSymbol(String symbolId) {
final SymbolController symbolController = symbols.remove(symbolId);
if (symbolController != null) {
symbolController.remove(symbolManager);
}
}
private SymbolController symbol(String symbolId) {
final SymbolController symbol = symbols.get(symbolId);
if (symbol == null) {
throw new IllegalArgumentException("Unknown symbol: " + symbolId);
}
return symbol;
}
private LineBuilder newLineBuilder() {
return new LineBuilder(lineManager);
}
private void removeLine(String lineId) {
final LineController lineController = lines.remove(lineId);
if (lineController != null) {
lineController.remove(lineManager);
}
}
private LineController line(String lineId) {
final LineController line = lines.get(lineId);
if (line == null) {
throw new IllegalArgumentException("Unknown line: " + lineId);
}
return line;
}
private CircleBuilder newCircleBuilder() {
return new CircleBuilder(circleManager);
}
private void removeCircle(String circleId) {
final CircleController circleController = circles.remove(circleId);
if (circleController != null) {
circleController.remove(circleManager);
}
}
private CircleController circle(String circleId) {
final CircleController circle = circles.get(circleId);
if (circle == null) {
throw new IllegalArgumentException("Unknown symbol: " + circleId);
}
return circle;
}
@Override
public void onMapReady(MapboxMap mapboxMap) {
this.mapboxMap = mapboxMap;
if (mapReadyResult != null) {
mapReadyResult.success(null);
mapReadyResult = null;
}
mapboxMap.addOnCameraMoveStartedListener(this);
mapboxMap.addOnCameraMoveListener(this);
mapboxMap.addOnCameraIdleListener(this);
mapView.addOnStyleImageMissingListener((id) -> {
DisplayMetrics displayMetrics = context.getResources().getDisplayMetrics();
final Bitmap bitmap = getScaledImage(id, displayMetrics.density);
if (bitmap != null) {
mapboxMap.getStyle().addImage(id, bitmap);
}
});
setStyleString(styleStringInitial);
// updateMyLocationEnabled();
}
@Override
public void setStyleString(String styleString) {
//check if json, url or plain string:
if (styleString == null || styleString.isEmpty()) {
Log.e(TAG, "setStyleString - string empty or null");
} else if (styleString.startsWith("{") || styleString.startsWith("[")) {
mapboxMap.setStyle(new Style.Builder().fromJson(styleString), onStyleLoadedCallback);
} else {
mapboxMap.setStyle(new Style.Builder().fromUrl(styleString), onStyleLoadedCallback);
}
}
Style.OnStyleLoaded onStyleLoadedCallback = new Style.OnStyleLoaded() {
@Override
public void onStyleLoaded(@NonNull Style style) {
MapboxMapController.this.style = style;
enableLineManager(style);
enableSymbolManager(style);
enableCircleManager(style);
if (myLocationEnabled) {
enableLocationComponent(style);
}
// needs to be placed after SymbolManager#addClickListener,
// is fixed with 0.6.0 of annotations plugin
mapboxMap.addOnMapClickListener(MapboxMapController.this);
localizationPlugin = new LocalizationPlugin(mapView, mapboxMap, style);
methodChannel.invokeMethod("map#onStyleLoaded", null);
}
};
@SuppressWarnings( {"MissingPermission"})
private void enableLocationComponent(@NonNull Style style) {
if (hasLocationPermission()) {
locationEngine = LocationEngineProvider.getBestLocationEngine(context);
LocationComponentOptions locationComponentOptions = LocationComponentOptions.builder(context)
.trackingGesturesManagement(true)
.build();
locationComponent = mapboxMap.getLocationComponent();
locationComponent.activateLocationComponent(context, style, locationComponentOptions);
locationComponent.setLocationComponentEnabled(true);
// locationComponent.setRenderMode(RenderMode.COMPASS); // remove or keep default?
locationComponent.setLocationEngine(locationEngine);
locationComponent.setMaxAnimationFps(30);
updateMyLocationTrackingMode();
setMyLocationTrackingMode(this.myLocationTrackingMode);
updateMyLocationRenderMode();
setMyLocationRenderMode(this.myLocationRenderMode);
locationComponent.addOnCameraTrackingChangedListener(this);
} else {
Log.e(TAG, "missing location permissions");
}
}
private void enableSymbolManager(@NonNull Style style) {
if (symbolManager == null) {
symbolManager = new SymbolManager(mapView, mapboxMap, style);
symbolManager.setIconAllowOverlap(true);
symbolManager.setIconIgnorePlacement(true);
symbolManager.setTextAllowOverlap(true);
symbolManager.setTextIgnorePlacement(true);
symbolManager.addClickListener(MapboxMapController.this::onAnnotationClick);
}
}
private void enableLineManager(@NonNull Style style) {
if (lineManager == null) {
lineManager = new LineManager(mapView, mapboxMap, style);
lineManager.addClickListener(MapboxMapController.this::onAnnotationClick);
}
}
private void enableCircleManager(@NonNull Style style) {
if (circleManager == null) {
circleManager = new CircleManager(mapView, mapboxMap, style);
circleManager.addClickListener(MapboxMapController.this::onAnnotationClick);
}
}
@Override
public void onMethodCall(MethodCall call, MethodChannel.Result result) {
switch (call.method) {
case "map#waitForMap":
if (mapboxMap != null) {
result.success(null);
return;
}
mapReadyResult = result;
break;
case "map#update": {
Convert.interpretMapboxMapOptions(call.argument("options"), this);
result.success(Convert.toJson(getCameraPosition()));
break;
}
case "map#updateMyLocationTrackingMode": {
int myLocationTrackingMode = call.argument("mode");
setMyLocationTrackingMode(myLocationTrackingMode);
result.success(null);
break;
}
case "map#matchMapLanguageWithDeviceDefault": {
try {
localizationPlugin.matchMapLanguageWithDeviceDefault();
result.success(null);
} catch (RuntimeException exception) {
Log.d(TAG, exception.toString());
result.error("MAPBOX LOCALIZATION PLUGIN ERROR", exception.toString(), null);
}
break;
}
case "map#setMapLanguage": {
final String language = call.argument("language");
try {
localizationPlugin.setMapLanguage(language);
result.success(null);
} catch (RuntimeException exception) {
Log.d(TAG, exception.toString());
result.error("MAPBOX LOCALIZATION PLUGIN ERROR", exception.toString(), null);
}
break;
}
case "map#getVisibleRegion": {
Map<String, Object> reply = new HashMap<>();
VisibleRegion visibleRegion = mapboxMap.getProjection().getVisibleRegion();
reply.put("sw", Arrays.asList(visibleRegion.nearLeft.getLatitude(), visibleRegion.nearLeft.getLongitude()));
reply.put("ne", Arrays.asList(visibleRegion.farRight.getLatitude(), visibleRegion.farRight.getLongitude()));
result.success(reply);
break;
}
case "camera#move": {
final CameraUpdate cameraUpdate = Convert.toCameraUpdate(call.argument("cameraUpdate"), mapboxMap, density);
if (cameraUpdate != null) {
// camera transformation not handled yet
mapboxMap.moveCamera(cameraUpdate, new OnCameraMoveFinishedListener(){
@Override
public void onFinish() {
super.onFinish();
result.success(true);
}
@Override
public void onCancel() {
super.onCancel();
result.success(false);
}
});
// moveCamera(cameraUpdate);
}else {
result.success(false);
}
break;
}
case "camera#animate": {
final CameraUpdate cameraUpdate = Convert.toCameraUpdate(call.argument("cameraUpdate"), mapboxMap, density);
final Integer duration = call.argument("duration");
final OnCameraMoveFinishedListener onCameraMoveFinishedListener = new OnCameraMoveFinishedListener(){
@Override
public void onFinish() {
super.onFinish();
result.success(true);
}
@Override
public void onCancel() {
super.onCancel();
result.success(false);
}
};
if (cameraUpdate != null && duration != null) {
// camera transformation not handled yet
mapboxMap.animateCamera(cameraUpdate, duration, onCameraMoveFinishedListener);
} else if (cameraUpdate != null) {
// camera transformation not handled yet
mapboxMap.animateCamera(cameraUpdate, onCameraMoveFinishedListener);
} else {
result.success(false);
}
break;
}
case "map#queryRenderedFeatures": {
Map<String, Object> reply = new HashMap<>();
List<Feature> features;
String[] layerIds = ((List<String>) call.argument("layerIds")).toArray(new String[0]);
String filter = (String) call.argument("filter");
Expression filterExpression = filter == null ? null : new Expression(filter);
if (call.hasArgument("x")) {
Double x = call.argument("x");
Double y = call.argument("y");
PointF pixel = new PointF(x.floatValue(), y.floatValue());
features = mapboxMap.queryRenderedFeatures(pixel, filterExpression, layerIds);
} else {
Double left = call.argument("left");
Double top = call.argument("top");
Double right = call.argument("right");
Double bottom = call.argument("bottom");
RectF rectF = new RectF(left.floatValue(), top.floatValue(), right.floatValue(), bottom.floatValue());
features = mapboxMap.queryRenderedFeatures(rectF, filterExpression, layerIds);
}
List<String> featuresJson = new ArrayList<>();
for (Feature feature : features) {
featuresJson.add(feature.toJson());
}
reply.put("features", featuresJson);
result.success(reply);
break;
}
case "map#setTelemetryEnabled": {
final boolean enabled = call.argument("enabled");
Mapbox.getTelemetry().setUserTelemetryRequestState(enabled);
result.success(null);
break;
}
case "map#getTelemetryEnabled": {
final TelemetryEnabler.State telemetryState = TelemetryEnabler.retrieveTelemetryStateFromPreferences();
result.success(telemetryState == TelemetryEnabler.State.ENABLED);
break;
}
case "map#invalidateAmbientCache": {
OfflineManager fileSource = OfflineManager.getInstance(context);
fileSource.invalidateAmbientCache(new OfflineManager.FileSourceCallback() {
@Override
public void onSuccess() {
result.success(null);
}
@Override
public void onError(@NonNull String message) {
result.error("MAPBOX CACHE ERROR", message, null);
}
});
break;
}
case "symbol#add": {
final SymbolBuilder symbolBuilder = newSymbolBuilder();
Convert.interpretSymbolOptions(call.argument("options"), symbolBuilder);
final Symbol symbol = symbolBuilder.build();
final String symbolId = String.valueOf(symbol.getId());
symbols.put(symbolId, new SymbolController(symbol, true, this));
result.success(symbolId);
break;
}
case "symbol#remove": {
final String symbolId = call.argument("symbol");
removeSymbol(symbolId);
result.success(null);
break;
}
case "symbol#update": {
final String symbolId = call.argument("symbol");
final SymbolController symbol = symbol(symbolId);
Convert.interpretSymbolOptions(call.argument("options"), symbol);
symbol.update(symbolManager);
result.success(null);
break;
}
case "line#add": {
final LineBuilder lineBuilder = newLineBuilder();
Convert.interpretLineOptions(call.argument("options"), lineBuilder);
final Line line = lineBuilder.build();
final String lineId = String.valueOf(line.getId());
lines.put(lineId, new LineController(line, true, this));
result.success(lineId);
break;
}
case "line#remove": {
final String lineId = call.argument("line");
removeLine(lineId);
result.success(null);
break;
}
case "line#update": {
final String lineId = call.argument("line");
final LineController line = line(lineId);
Convert.interpretLineOptions(call.argument("options"), line);
line.update(lineManager);
result.success(null);
break;
}
case "circle#add": {
final CircleBuilder circleBuilder = newCircleBuilder();
Convert.interpretCircleOptions(call.argument("options"), circleBuilder);
final Circle circle = circleBuilder.build();
final String circleId = String.valueOf(circle.getId());
circles.put(circleId, new CircleController(circle, true, this));
result.success(circleId);
break;
}
case "circle#remove": {
final String circleId = call.argument("circle");
removeCircle(circleId);
result.success(null);
break;
}
case "circle#update": {
Log.e(TAG, "update circle");
final String circleId = call.argument("circle");
final CircleController circle = circle(circleId);
Convert.interpretCircleOptions(call.argument("options"), circle);
circle.update(circleManager);
result.success(null);
break;
}
case "circle#getGeometry": {
final String circleId = call.argument("circle");
final CircleController circle = circle(circleId);
final LatLng circleLatLng = circle.getGeometry();
Map<String, Double> hashMapLatLng = new HashMap<>();
hashMapLatLng.put("latitude", circleLatLng.getLatitude());
hashMapLatLng.put("longitude", circleLatLng.getLongitude());
result.success(hashMapLatLng);
break;
}
case "locationComponent#getLastLocation": {
Log.e(TAG, "location component: getLastLocation");
if (this.myLocationEnabled && locationComponent != null && locationEngine != null) {
Map<String, Object> reply = new HashMap<>();
locationEngine.getLastLocation(new LocationEngineCallback<LocationEngineResult>() {
@Override
public void onSuccess(LocationEngineResult locationEngineResult) {
Location lastLocation = locationEngineResult.getLastLocation();
if (lastLocation != null) {
reply.put("latitude", lastLocation.getLatitude());
reply.put("longitude", lastLocation.getLongitude());
reply.put("altitude", lastLocation.getAltitude());
result.success(reply);
} else {
result.error("", "", null); // ???
}
}
@Override
public void onFailure(@NonNull Exception exception) {
result.error("", "", null); // ???
}
});
}
break;
}
case "style#addImage":{
if(style==null){
result.error("STYLE IS NULL", "The style is null. Has onStyleLoaded() already been invoked?", null);
}
style.addImage(call.argument("name"), BitmapFactory.decodeByteArray(call.argument("bytes"),0,call.argument("length")), call.argument("sdf"));
result.success(null);
break;
}
default:
result.notImplemented();
}
}
@Override
public void onCameraMoveStarted(int reason) {
final Map<String, Object> arguments = new HashMap<>(2);
boolean isGesture = reason == MapboxMap.OnCameraMoveStartedListener.REASON_API_GESTURE;
arguments.put("isGesture", isGesture);
methodChannel.invokeMethod("camera#onMoveStarted", arguments);
}
@Override
public void onCameraMove() {
if (!trackCameraPosition) {
return;
}
final Map<String, Object> arguments = new HashMap<>(2);
arguments.put("position", Convert.toJson(mapboxMap.getCameraPosition()));
methodChannel.invokeMethod("camera#onMove", arguments);
}
@Override
public void onCameraIdle() {
methodChannel.invokeMethod("camera#onIdle", Collections.singletonMap("map", id));
}
@Override
public void onCameraTrackingChanged(int currentMode) {
final Map<String, Object> arguments = new HashMap<>(2);
arguments.put("mode", currentMode);
methodChannel.invokeMethod("map#onCameraTrackingChanged", arguments);
}
@Override
public void onCameraTrackingDismissed() {
this.myLocationTrackingMode = 0;
methodChannel.invokeMethod("map#onCameraTrackingDismissed", new HashMap<>());
}
@Override
public void onAnnotationClick(Annotation annotation) {
if (annotation instanceof Symbol) {
final SymbolController symbolController = symbols.get(String.valueOf(annotation.getId()));
if (symbolController != null) {
symbolController.onTap();
}
}
if (annotation instanceof Line) {
final LineController lineController = lines.get(String.valueOf(annotation.getId()));
if (lineController != null) {
lineController.onTap();
}
}
if (annotation instanceof Circle) {
final CircleController circleController = circles.get(String.valueOf(annotation.getId()));
if (circleController != null) {
circleController.onTap();
}
}
}
@Override
public void onSymbolTapped(Symbol symbol) {
final Map<String, Object> arguments = new HashMap<>(2);
arguments.put("symbol", String.valueOf(symbol.getId()));
methodChannel.invokeMethod("symbol#onTap", arguments);
}
@Override
public void onLineTapped(Line line) {
final Map<String, Object> arguments = new HashMap<>(2);
arguments.put("line", String.valueOf(line.getId()));
methodChannel.invokeMethod("line#onTap", arguments);
}
@Override
public void onCircleTapped(Circle circle) {
final Map<String, Object> arguments = new HashMap<>(2);
arguments.put("circle", String.valueOf(circle.getId()));
methodChannel.invokeMethod("circle#onTap", arguments);
}
@Override
public boolean onMapClick(@NonNull LatLng point) {
PointF pointf = mapboxMap.getProjection().toScreenLocation(point);
final Map<String, Object> arguments = new HashMap<>(5);
arguments.put("x", pointf.x);
arguments.put("y", pointf.y);
arguments.put("lng", point.getLongitude());
arguments.put("lat", point.getLatitude());
methodChannel.invokeMethod("map#onMapClick", arguments);
return true;
}
@Override
public void dispose() {
if (disposed) {
return;
}
disposed = true;
if (locationComponent != null) {
locationComponent.setLocationComponentEnabled(false);
}
if (symbolManager != null) {
symbolManager.onDestroy();
}
if (lineManager != null) {
lineManager.onDestroy();
}
if (circleManager != null) {
circleManager.onDestroy();
}
mapView.onDestroy();
registrar.activity().getApplication().unregisterActivityLifecycleCallbacks(this);
}
@Override
public void onActivityCreated(Activity activity, Bundle savedInstanceState) {
if (disposed || activity.hashCode() != registrarActivityHashCode) {
return;
}
mapView.onCreate(savedInstanceState);
}
@Override
public void onActivityStarted(Activity activity) {
if (disposed || activity.hashCode() != registrarActivityHashCode) {
return;
}
mapView.onStart();
}
@Override
public void onActivityResumed(Activity activity) {
if (disposed || activity.hashCode() != registrarActivityHashCode) {
return;
}
mapView.onResume();
}
@Override
public void onActivityPaused(Activity activity) {
if (disposed || activity.hashCode() != registrarActivityHashCode) {
return;
}
mapView.onPause();
}
@Override
public void onActivityStopped(Activity activity) {
if (disposed || activity.hashCode() != registrarActivityHashCode) {
return;
}
mapView.onStop();
}
@Override
public void onActivitySaveInstanceState(Activity activity, Bundle outState) {
if (disposed || activity.hashCode() != registrarActivityHashCode) {
return;
}
mapView.onSaveInstanceState(outState);
}
@Override
public void onActivityDestroyed(Activity activity) {
if (disposed || activity.hashCode() != registrarActivityHashCode) {
return;
}
mapView.onDestroy();
}
// MapboxMapOptionsSink methods
@Override
public void setCameraTargetBounds(LatLngBounds bounds) {
mapboxMap.setLatLngBoundsForCameraTarget(bounds);
}
@Override
public void setCompassEnabled(boolean compassEnabled) {
mapboxMap.getUiSettings().setCompassEnabled(compassEnabled);
}
@Override
public void setTrackCameraPosition(boolean trackCameraPosition) {
this.trackCameraPosition = trackCameraPosition;
}
@Override
public void setRotateGesturesEnabled(boolean rotateGesturesEnabled) {
mapboxMap.getUiSettings().setRotateGesturesEnabled(rotateGesturesEnabled);
}
@Override
public void setScrollGesturesEnabled(boolean scrollGesturesEnabled) {
mapboxMap.getUiSettings().setScrollGesturesEnabled(scrollGesturesEnabled);
}
@Override
public void setTiltGesturesEnabled(boolean tiltGesturesEnabled) {
mapboxMap.getUiSettings().setTiltGesturesEnabled(tiltGesturesEnabled);
}
@Override
public void setMinMaxZoomPreference(Float min, Float max) {
//mapboxMap.resetMinMaxZoomPreference();
if (min != null) {
mapboxMap.setMinZoomPreference(min);
}
if (max != null) {
mapboxMap.setMaxZoomPreference(max);
}
}
@Override
public void setZoomGesturesEnabled(boolean zoomGesturesEnabled) {
mapboxMap.getUiSettings().setZoomGesturesEnabled(zoomGesturesEnabled);
}
@Override
public void setMyLocationEnabled(boolean myLocationEnabled) {
if (this.myLocationEnabled == myLocationEnabled) {
return;
}
this.myLocationEnabled = myLocationEnabled;
if (mapboxMap != null) {
updateMyLocationEnabled();
}
}
@Override
public void setMyLocationTrackingMode(int myLocationTrackingMode) {
if (this.myLocationTrackingMode == myLocationTrackingMode) {
return;
}
this.myLocationTrackingMode = myLocationTrackingMode;
if (mapboxMap != null && locationComponent != null) {
updateMyLocationTrackingMode();
}
}
@Override
public void setMyLocationRenderMode(int myLocationRenderMode) {
if (this.myLocationRenderMode == myLocationRenderMode) {
return;
}
this.myLocationRenderMode = myLocationRenderMode;
if (mapboxMap != null && locationComponent != null) {
updateMyLocationRenderMode();
}
}
public void setLogoViewMargins(int x, int y) {
mapboxMap.getUiSettings().setLogoMargins(x, 0, 0, y);
}
@Override
public void setCompassGravity(int gravity) {
switch(gravity) {
case 0:
mapboxMap.getUiSettings().setCompassGravity(Gravity.TOP | Gravity.START);
break;
default:
case 1:
mapboxMap.getUiSettings().setCompassGravity(Gravity.TOP | Gravity.END);
break;
case 2:
mapboxMap.getUiSettings().setCompassGravity(Gravity.BOTTOM | Gravity.START);
break;
case 3:
mapboxMap.getUiSettings().setCompassGravity(Gravity.BOTTOM | Gravity.END);
break;
}
}
@Override
public void setCompassViewMargins(int x, int y) {
switch(mapboxMap.getUiSettings().getCompassGravity())
{
case Gravity.TOP | Gravity.START:
mapboxMap.getUiSettings().setCompassMargins(x, y, 0, 0);
break;
default:
case Gravity.TOP | Gravity.END:
mapboxMap.getUiSettings().setCompassMargins(0, y, x, 0);
break;
case Gravity.BOTTOM | Gravity.START:
mapboxMap.getUiSettings().setCompassMargins(x, 0, 0, y);
break;
case Gravity.BOTTOM | Gravity.END:
mapboxMap.getUiSettings().setCompassMargins(0, 0, x, y);
break;
}
}
@Override
public void setAttributionButtonMargins(int x, int y) {
mapboxMap.getUiSettings().setAttributionMargins(0, 0, x, y);
}
private void updateMyLocationEnabled() {
if(this.locationComponent == null && myLocationEnabled == true){
enableLocationComponent(mapboxMap.getStyle());
}
locationComponent.setLocationComponentEnabled(myLocationEnabled);
}
private void updateMyLocationTrackingMode() {
int[] mapboxTrackingModes = new int[] {CameraMode.NONE, CameraMode.TRACKING, CameraMode.TRACKING_COMPASS, CameraMode.TRACKING_GPS};
locationComponent.setCameraMode(mapboxTrackingModes[this.myLocationTrackingMode]);
}
private void updateMyLocationRenderMode() {
int[] mapboxRenderModes = new int[] {RenderMode.NORMAL, RenderMode.COMPASS, RenderMode.GPS};
locationComponent.setRenderMode(mapboxRenderModes[this.myLocationRenderMode]);
}
private boolean hasLocationPermission() {
return checkSelfPermission(Manifest.permission.ACCESS_FINE_LOCATION)
== PackageManager.PERMISSION_GRANTED
|| checkSelfPermission(Manifest.permission.ACCESS_COARSE_LOCATION)
== PackageManager.PERMISSION_GRANTED;
}
private int checkSelfPermission(String permission) {
if (permission == null) {
throw new IllegalArgumentException("permission is null");
}
return context.checkPermission(
permission, android.os.Process.myPid(), android.os.Process.myUid());
}
/**