diff options
Diffstat (limited to 'platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapView.java')
| -rw-r--r-- | platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapView.java | 3965 |
1 files changed, 920 insertions, 3045 deletions
diff --git a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapView.java b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapView.java index 32b327e8d0..5dee9bf43d 100644 --- a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapView.java +++ b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapView.java @@ -1,7 +1,5 @@ package com.mapbox.mapboxsdk.maps; -import android.Manifest; -import android.annotation.SuppressLint; import android.app.Activity; import android.app.Dialog; import android.app.Fragment; @@ -10,90 +8,53 @@ import android.content.Context; import android.content.DialogInterface; import android.content.Intent; import android.content.IntentFilter; -import android.content.pm.PackageManager; -import android.content.res.Resources; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.graphics.Canvas; import android.graphics.PointF; -import android.graphics.RectF; import android.graphics.SurfaceTexture; -import android.location.Location; import android.net.ConnectivityManager; import android.net.NetworkInfo; import android.net.Uri; import android.os.Bundle; import android.support.annotation.CallSuper; -import android.support.annotation.FloatRange; import android.support.annotation.IntDef; import android.support.annotation.NonNull; import android.support.annotation.Nullable; import android.support.annotation.UiThread; -import android.support.v4.content.ContextCompat; -import android.support.v4.view.GestureDetectorCompat; -import android.support.v4.view.ScaleGestureDetectorCompat; import android.support.v7.app.AlertDialog; import android.text.TextUtils; import android.util.AttributeSet; -import android.util.DisplayMetrics; -import android.util.Log; -import android.view.GestureDetector; -import android.view.InputDevice; import android.view.KeyEvent; import android.view.LayoutInflater; import android.view.MotionEvent; -import android.view.ScaleGestureDetector; import android.view.Surface; import android.view.SurfaceHolder; import android.view.SurfaceView; import android.view.TextureView; import android.view.View; -import android.view.ViewConfiguration; import android.view.ViewGroup; import android.widget.ArrayAdapter; import android.widget.FrameLayout; import android.widget.ImageView; -import android.widget.ZoomButtonsController; -import com.almeros.android.multitouch.gesturedetectors.RotateGestureDetector; -import com.almeros.android.multitouch.gesturedetectors.ShoveGestureDetector; -import com.almeros.android.multitouch.gesturedetectors.TwoFingerGestureDetector; -import com.mapbox.mapboxsdk.MapboxAccountManager; +import com.mapbox.mapboxsdk.Mapbox; import com.mapbox.mapboxsdk.R; -import com.mapbox.mapboxsdk.annotations.Annotation; -import com.mapbox.mapboxsdk.annotations.Icon; -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.Polygon; -import com.mapbox.mapboxsdk.annotations.Polyline; +import com.mapbox.mapboxsdk.annotations.MarkerViewManager; import com.mapbox.mapboxsdk.camera.CameraPosition; -import com.mapbox.mapboxsdk.camera.CameraUpdateFactory; import com.mapbox.mapboxsdk.constants.MapboxConstants; -import com.mapbox.mapboxsdk.constants.MyBearingTracking; -import com.mapbox.mapboxsdk.constants.MyLocationTracking; import com.mapbox.mapboxsdk.constants.Style; -import com.mapbox.mapboxsdk.exceptions.IconBitmapChangedException; -import com.mapbox.mapboxsdk.geometry.LatLng; -import com.mapbox.mapboxsdk.location.LocationListener; -import com.mapbox.mapboxsdk.location.LocationServices; import com.mapbox.mapboxsdk.maps.widgets.CompassView; import com.mapbox.mapboxsdk.maps.widgets.MyLocationView; import com.mapbox.mapboxsdk.maps.widgets.MyLocationViewSettings; import com.mapbox.mapboxsdk.telemetry.MapboxEvent; import com.mapbox.mapboxsdk.telemetry.MapboxEventManager; -import com.mapbox.mapboxsdk.utils.ColorUtils; import java.lang.annotation.Retention; import java.lang.annotation.RetentionPolicy; -import java.nio.ByteBuffer; import java.util.ArrayList; -import java.util.Collections; -import java.util.Hashtable; import java.util.Iterator; import java.util.List; -import java.util.concurrent.CopyOnWriteArrayList; /** * <p> @@ -111,3090 +72,1004 @@ import java.util.concurrent.CopyOnWriteArrayList; */ public class MapView extends FrameLayout { - private MapboxMap mapboxMap; - private boolean initialLoad; - private boolean destroyed; - - private List<Icon> icons; - private int averageIconHeight; - private int averageIconWidth; - - private NativeMapView nativeMapView; - private boolean hasSurface = false; - - private ViewGroup markerViewContainer; - private CompassView compassView; - private ImageView logoView; - private ImageView attributionsView; - private MyLocationView myLocationView; - private LocationListener myLocationListener; - - private Projection projection; - - private CopyOnWriteArrayList<OnMapChangedListener> onMapChangedListener; - private ZoomButtonsController zoomButtonsController; - private ConnectivityReceiver connectivityReceiver; - private float screenDensity = 1.0f; - - private TrackballLongPressTimeOut currentTrackballLongPressTimeOut; - private GestureDetectorCompat gestureDetector; - private ScaleGestureDetector scaleGestureDetector; - private RotateGestureDetector rotateGestureDetector; - private ShoveGestureDetector shoveGestureDetector; - private boolean twoTap = false; - private boolean zoomStarted = false; - private boolean dragStarted = false; - private boolean quickZoom = false; - private boolean scrollInProgress = false; - - private int contentPaddingLeft; - private int contentPaddingTop; - private int contentPaddingRight; - private int contentPaddingBottom; - - private PointF focalPoint; - - private String styleUrl = Style.MAPBOX_STREETS; - private boolean styleWasSet = false; - - private List<OnMapReadyCallback> onMapReadyCallbackList; - private SnapshotRequest snapshotRequest; - - @UiThread - public MapView(@NonNull Context context) { - super(context); - initialize(context, MapboxMapOptions.createFromAttributes(context, null)); - } - - @UiThread - public MapView(@NonNull Context context, @Nullable AttributeSet attrs) { - super(context, attrs); - initialize(context, MapboxMapOptions.createFromAttributes(context, attrs)); - } - - @UiThread - public MapView(@NonNull Context context, @Nullable AttributeSet attrs, int defStyleAttr) { - super(context, attrs, defStyleAttr); - initialize(context, MapboxMapOptions.createFromAttributes(context, attrs)); - } - - @UiThread - public MapView(@NonNull Context context, @Nullable MapboxMapOptions options) { - super(context); - initialize(context, options); - } - - private void initialize(@NonNull Context context, @NonNull MapboxMapOptions options) { - if (isInEditMode()) { - // if we are in an editor mode we show an image of a map - LayoutInflater.from(context).inflate(R.layout.mapview_preview, this); - return; - } - - initialLoad = true; - onMapReadyCallbackList = new ArrayList<>(); - onMapChangedListener = new CopyOnWriteArrayList<>(); - mapboxMap = new MapboxMap(this); - projection = mapboxMap.getProjection(); - - icons = new ArrayList<>(); - View view = LayoutInflater.from(context).inflate(R.layout.mapview_internal, this); - setWillNotDraw(false); - - if (options.getTextureMode()) { - TextureView textureView = new TextureView(context); - textureView.setSurfaceTextureListener(new SurfaceTextureListener()); - addView(textureView, 0); - } else { - SurfaceView surfaceView = (SurfaceView) findViewById(R.id.surfaceView); - surfaceView.getHolder().addCallback(new SurfaceCallback()); - surfaceView.setVisibility(View.VISIBLE); - } - - nativeMapView = new NativeMapView(this); - - // load transparent icon for MarkerView to trace actual markers, see #6352 - loadIcon(IconFactory.recreate(IconFactory.ICON_MARKERVIEW_ID, IconFactory.ICON_MARKERVIEW_BITMAP)); - - // Ensure this view is interactable - setClickable(true); - setLongClickable(true); - setFocusable(true); - setFocusableInTouchMode(true); - requestFocus(); - - // Touch gesture detectors - gestureDetector = new GestureDetectorCompat(context, new GestureListener()); - gestureDetector.setIsLongpressEnabled(true); - scaleGestureDetector = new ScaleGestureDetector(context, new ScaleGestureListener()); - ScaleGestureDetectorCompat.setQuickScaleEnabled(scaleGestureDetector, true); - rotateGestureDetector = new RotateGestureDetector(context, new RotateGestureListener()); - shoveGestureDetector = new ShoveGestureDetector(context, new ShoveGestureListener()); - - zoomButtonsController = new ZoomButtonsController(this); - zoomButtonsController.setZoomSpeed(MapboxConstants.ANIMATION_DURATION); - zoomButtonsController.setOnZoomListener(new OnZoomListener()); - - // Connectivity - onConnectivityChanged(isConnected()); - - markerViewContainer = (ViewGroup) view.findViewById(R.id.markerViewContainer); - - myLocationView = (MyLocationView) view.findViewById(R.id.userLocationView); - myLocationView.setMapboxMap(mapboxMap); - - compassView = (CompassView) view.findViewById(R.id.compassView); - compassView.setMapboxMap(mapboxMap); - - logoView = (ImageView) view.findViewById(R.id.logoView); - - // Setup Attributions control - attributionsView = (ImageView) view.findViewById(R.id.attributionView); - attributionsView.setOnClickListener(new AttributionOnClickListener(this)); - - screenDensity = context.getResources().getDisplayMetrics().density; - - setInitialState(options); - - // Shows the zoom controls - if (!context.getPackageManager().hasSystemFeature(PackageManager.FEATURE_TOUCHSCREEN_MULTITOUCH)) { - mapboxMap.getUiSettings().setZoomControlsEnabled(true); - } - } - - private void setInitialState(MapboxMapOptions options) { - mapboxMap.setDebugActive(options.getDebugActive()); - - CameraPosition position = options.getCamera(); - if (position != null) { - mapboxMap.moveCamera(CameraUpdateFactory.newCameraPosition(position)); - myLocationView.setTilt(position.tilt); - } - - // api base url - String apiBaseUrl = options.getApiBaseUrl(); - if (!TextUtils.isEmpty(apiBaseUrl)) { - setApiBaseUrl(apiBaseUrl); - } - - // access token - String accessToken = options.getAccessToken(); - if (!TextUtils.isEmpty(accessToken)) { - mapboxMap.setAccessToken(accessToken); - } - - // style url - String style = options.getStyle(); - if (!TextUtils.isEmpty(style)) { - styleUrl = style; - } - - // MyLocationView - MyLocationViewSettings myLocationViewSettings = mapboxMap.getMyLocationViewSettings(); - myLocationViewSettings.setForegroundDrawable( - options.getMyLocationForegroundDrawable(), options.getMyLocationForegroundBearingDrawable()); - myLocationViewSettings.setForegroundTintColor(options.getMyLocationForegroundTintColor()); - myLocationViewSettings.setBackgroundDrawable( - options.getMyLocationBackgroundDrawable(), options.getMyLocationBackgroundPadding()); - myLocationViewSettings.setBackgroundTintColor(options.getMyLocationBackgroundTintColor()); - myLocationViewSettings.setAccuracyAlpha(options.getMyLocationAccuracyAlpha()); - myLocationViewSettings.setAccuracyTintColor(options.getMyLocationAccuracyTintColor()); - mapboxMap.setMyLocationEnabled(options.getLocationEnabled()); - - // Enable gestures - UiSettings uiSettings = mapboxMap.getUiSettings(); - uiSettings.setZoomGesturesEnabled(options.getZoomGesturesEnabled()); - uiSettings.setZoomGestureChangeAllowed(options.getZoomGesturesEnabled()); - uiSettings.setScrollGesturesEnabled(options.getScrollGesturesEnabled()); - uiSettings.setScrollGestureChangeAllowed(options.getScrollGesturesEnabled()); - uiSettings.setRotateGesturesEnabled(options.getRotateGesturesEnabled()); - uiSettings.setRotateGestureChangeAllowed(options.getRotateGesturesEnabled()); - uiSettings.setTiltGesturesEnabled(options.getTiltGesturesEnabled()); - uiSettings.setTiltGestureChangeAllowed(options.getTiltGesturesEnabled()); - - // Ui Controls - uiSettings.setZoomControlsEnabled(options.getZoomControlsEnabled()); - - // Zoom - mapboxMap.setMaxZoom(options.getMaxZoom()); - mapboxMap.setMinZoom(options.getMinZoom()); - - // Compass - uiSettings.setCompassEnabled(options.getCompassEnabled()); - uiSettings.setCompassGravity(options.getCompassGravity()); - int[] compassMargins = options.getCompassMargins(); - if (compassMargins != null) { - uiSettings.setCompassMargins(compassMargins[0], compassMargins[1], compassMargins[2], compassMargins[3]); - } else { - int tenDp = (int) getResources().getDimension(R.dimen.ten_dp); - uiSettings.setCompassMargins(tenDp, tenDp, tenDp, tenDp); - } - uiSettings.setCompassFadeFacingNorth(options.getCompassFadeFacingNorth()); - - // Logo - uiSettings.setLogoEnabled(options.getLogoEnabled()); - uiSettings.setLogoGravity(options.getLogoGravity()); - int[] logoMargins = options.getLogoMargins(); - if (logoMargins != null) { - uiSettings.setLogoMargins(logoMargins[0], logoMargins[1], logoMargins[2], logoMargins[3]); - } else { - int sixteenDp = (int) getResources().getDimension(R.dimen.sixteen_dp); - uiSettings.setLogoMargins(sixteenDp, sixteenDp, sixteenDp, sixteenDp); - } - - // Attribution - uiSettings.setAttributionEnabled(options.getAttributionEnabled()); - uiSettings.setAttributionGravity(options.getAttributionGravity()); - int[] attributionMargins = options.getAttributionMargins(); - if (attributionMargins != null) { - uiSettings.setAttributionMargins(attributionMargins[0], attributionMargins[1], attributionMargins[2], attributionMargins[3]); - } else { - Resources resources = getResources(); - int sevenDp = (int) resources.getDimension(R.dimen.seven_dp); - int seventySixDp = (int) resources.getDimension(R.dimen.seventy_six_dp); - uiSettings.setAttributionMargins(seventySixDp, sevenDp, sevenDp, sevenDp); - } - - int attributionTintColor = options.getAttributionTintColor(); - uiSettings.setAttributionTintColor(attributionTintColor != -1 - ? attributionTintColor : ColorUtils.getPrimaryColor(getContext())); - } - - // - // Lifecycle events - // - - /** - * <p> - * You must call this method from the parent's {@link android.app.Activity#onCreate(Bundle)} or - * {@link android.app.Fragment#onCreate(Bundle)}. - * </p> - * You must set a valid access token with {@link MapView#setAccessToken(String)} before you this method - * or an exception will be thrown. - * - * @param savedInstanceState Pass in the parent's savedInstanceState. - * @see MapView#setAccessToken(String) - */ - @UiThread - public void onCreate(@Nullable Bundle savedInstanceState) { - String accessToken = mapboxMap.getAccessToken(); - if (TextUtils.isEmpty(accessToken)) { - accessToken = MapboxAccountManager.getInstance().getAccessToken(); - mapboxMap.setAccessToken(accessToken); - } else { - // user provided access token through xml attributes, need to start MapboxAccountManager - MapboxAccountManager.start(getContext(), accessToken); - } - - // Force a check for an access token - MapboxAccountManager.validateAccessToken(accessToken); - - if (savedInstanceState != null && savedInstanceState.getBoolean(MapboxConstants.STATE_HAS_SAVED_STATE)) { - - // Get previous camera position - CameraPosition cameraPosition = savedInstanceState.getParcelable(MapboxConstants.STATE_CAMERA_POSITION); - if (cameraPosition != null) { - mapboxMap.moveCamera(CameraUpdateFactory.newCameraPosition(new CameraPosition.Builder(cameraPosition).build())); - } - - UiSettings uiSettings = mapboxMap.getUiSettings(); - uiSettings.setZoomGesturesEnabled(savedInstanceState.getBoolean(MapboxConstants.STATE_ZOOM_ENABLED)); - uiSettings.setZoomGestureChangeAllowed(savedInstanceState.getBoolean(MapboxConstants.STATE_ZOOM_ENABLED_CHANGE)); - uiSettings.setScrollGesturesEnabled(savedInstanceState.getBoolean(MapboxConstants.STATE_SCROLL_ENABLED)); - uiSettings.setScrollGestureChangeAllowed(savedInstanceState.getBoolean(MapboxConstants.STATE_SCROLL_ENABLED_CHANGE)); - uiSettings.setRotateGesturesEnabled(savedInstanceState.getBoolean(MapboxConstants.STATE_ROTATE_ENABLED)); - uiSettings.setRotateGestureChangeAllowed(savedInstanceState.getBoolean(MapboxConstants.STATE_ROTATE_ENABLED_CHANGE)); - uiSettings.setTiltGesturesEnabled(savedInstanceState.getBoolean(MapboxConstants.STATE_TILT_ENABLED)); - uiSettings.setTiltGestureChangeAllowed(savedInstanceState.getBoolean(MapboxConstants.STATE_TILT_ENABLED_CHANGE)); - uiSettings.setZoomControlsEnabled(savedInstanceState.getBoolean(MapboxConstants.STATE_ZOOM_CONTROLS_ENABLED)); - - // Compass - uiSettings.setCompassEnabled(savedInstanceState.getBoolean(MapboxConstants.STATE_COMPASS_ENABLED)); - uiSettings.setCompassGravity(savedInstanceState.getInt(MapboxConstants.STATE_COMPASS_GRAVITY)); - uiSettings.setCompassMargins(savedInstanceState.getInt(MapboxConstants.STATE_COMPASS_MARGIN_LEFT), - savedInstanceState.getInt(MapboxConstants.STATE_COMPASS_MARGIN_TOP), - savedInstanceState.getInt(MapboxConstants.STATE_COMPASS_MARGIN_RIGHT), - savedInstanceState.getInt(MapboxConstants.STATE_COMPASS_MARGIN_BOTTOM)); - uiSettings.setCompassFadeFacingNorth(savedInstanceState.getBoolean(MapboxConstants.STATE_COMPASS_FADE_WHEN_FACING_NORTH)); - - // Logo - uiSettings.setLogoEnabled(savedInstanceState.getBoolean(MapboxConstants.STATE_LOGO_ENABLED)); - uiSettings.setLogoGravity(savedInstanceState.getInt(MapboxConstants.STATE_LOGO_GRAVITY)); - uiSettings.setLogoMargins(savedInstanceState.getInt(MapboxConstants.STATE_LOGO_MARGIN_LEFT) - , savedInstanceState.getInt(MapboxConstants.STATE_LOGO_MARGIN_TOP) - , savedInstanceState.getInt(MapboxConstants.STATE_LOGO_MARGIN_RIGHT) - , savedInstanceState.getInt(MapboxConstants.STATE_LOGO_MARGIN_BOTTOM)); - - // Attribution - uiSettings.setAttributionEnabled(savedInstanceState.getBoolean(MapboxConstants.STATE_ATTRIBUTION_ENABLED)); - uiSettings.setAttributionGravity(savedInstanceState.getInt(MapboxConstants.STATE_ATTRIBUTION_GRAVITY)); - uiSettings.setAttributionMargins(savedInstanceState.getInt(MapboxConstants.STATE_ATTRIBUTION_MARGIN_LEFT) - , savedInstanceState.getInt(MapboxConstants.STATE_ATTRIBUTION_MARGIN_TOP) - , savedInstanceState.getInt(MapboxConstants.STATE_ATTRIBUTION_MARGIN_RIGHT) - , savedInstanceState.getInt(MapboxConstants.STATE_ATTRIBUTION_MARGIN_BOTTOM)); - - mapboxMap.setDebugActive(savedInstanceState.getBoolean(MapboxConstants.STATE_DEBUG_ACTIVE)); - styleUrl = savedInstanceState.getString(MapboxConstants.STATE_STYLE_URL); - - // User location - try { - mapboxMap.setMyLocationEnabled(savedInstanceState.getBoolean(MapboxConstants.STATE_MY_LOCATION_ENABLED)); - } catch (SecurityException ignore) { - // User did not accept location permissions - } - - TrackingSettings trackingSettings = mapboxMap.getTrackingSettings(); - //noinspection ResourceType - trackingSettings.setMyLocationTrackingMode( - savedInstanceState.getInt(MapboxConstants.STATE_MY_LOCATION_TRACKING_MODE, MyLocationTracking.TRACKING_NONE)); - //noinspection ResourceType - trackingSettings.setMyBearingTrackingMode( - savedInstanceState.getInt(MapboxConstants.STATE_MY_BEARING_TRACKING_MODE, MyBearingTracking.NONE)); - trackingSettings.setDismissLocationTrackingOnGesture( - savedInstanceState.getBoolean(MapboxConstants.STATE_MY_LOCATION_TRACKING_DISMISS, true)); - trackingSettings.setDismissBearingTrackingOnGesture( - savedInstanceState.getBoolean(MapboxConstants.STATE_MY_BEARING_TRACKING_DISMISS, true)); - } else if (savedInstanceState == null) { - // Start Telemetry (authorization determined in initial MapboxEventManager constructor) - Log.i(MapView.class.getCanonicalName(), "MapView start Telemetry..."); - MapboxEventManager eventManager = MapboxEventManager.getMapboxEventManager(); - eventManager.initialize(getContext(), getAccessToken()); - } - - // Initialize EGL - nativeMapView.initializeDisplay(); - nativeMapView.initializeContext(); - - // Add annotation deselection listener - addOnMapChangedListener(new OnMapChangedListener() { - @Override - public void onMapChanged(@MapChange int change) { - if (change == DID_FINISH_LOADING_STYLE && initialLoad) { - initialLoad = false; - reloadIcons(); - reloadMarkers(); - adjustTopOffsetPixels(); - - // Notify listeners the map is ready - if (onMapReadyCallbackList.size() > 0) { - Iterator<OnMapReadyCallback> iterator = onMapReadyCallbackList.iterator(); - while (iterator.hasNext()) { - OnMapReadyCallback callback = iterator.next(); - callback.onMapReady(mapboxMap); - iterator.remove(); - } - } - - // invalidate camera to update overlain views with correct tilt value - invalidateCameraPosition(); - - } else if (change == REGION_IS_CHANGING || change == REGION_DID_CHANGE || change == DID_FINISH_LOADING_MAP) { - mapboxMap.getMarkerViewManager().scheduleViewMarkerInvalidation(); - - compassView.update(getDirection()); - myLocationView.update(); - mapboxMap.getMarkerViewManager().update(); - - for (InfoWindow infoWindow : mapboxMap.getInfoWindows()) { - infoWindow.update(); - } - } - - } - }); - - // Fire MapLoad - if (savedInstanceState == null) { - Hashtable<String, Object> evt = new Hashtable<>(); - evt.put(MapboxEvent.ATTRIBUTE_EVENT, MapboxEvent.TYPE_MAP_LOAD); - evt.put(MapboxEvent.ATTRIBUTE_CREATED, MapboxEventManager.generateCreateDate()); - MapboxEventManager.getMapboxEventManager().pushEvent(evt); - } - } - - /** - * You must call this method from the parent's {@link android.app.Activity#onSaveInstanceState(Bundle)} - * or {@link android.app.Fragment#onSaveInstanceState(Bundle)}. - * - * @param outState Pass in the parent's outState. - */ - - @UiThread - public void onSaveInstanceState(@NonNull Bundle outState) { - outState.putBoolean(MapboxConstants.STATE_HAS_SAVED_STATE, true); - outState.putParcelable(MapboxConstants.STATE_CAMERA_POSITION, mapboxMap.getCameraPosition()); - outState.putBoolean(MapboxConstants.STATE_DEBUG_ACTIVE, mapboxMap.isDebugActive()); - outState.putString(MapboxConstants.STATE_STYLE_URL, styleUrl); - outState.putBoolean(MapboxConstants.STATE_MY_LOCATION_ENABLED, mapboxMap.isMyLocationEnabled()); - - // TrackingSettings - TrackingSettings trackingSettings = mapboxMap.getTrackingSettings(); - outState.putInt(MapboxConstants.STATE_MY_LOCATION_TRACKING_MODE, trackingSettings.getMyLocationTrackingMode()); - outState.putInt(MapboxConstants.STATE_MY_BEARING_TRACKING_MODE, trackingSettings.getMyBearingTrackingMode()); - outState.putBoolean(MapboxConstants.STATE_MY_LOCATION_TRACKING_DISMISS, trackingSettings.isDismissLocationTrackingOnGesture()); - outState.putBoolean(MapboxConstants.STATE_MY_BEARING_TRACKING_DISMISS, trackingSettings.isDismissBearingTrackingOnGesture()); - - // UiSettings - UiSettings uiSettings = mapboxMap.getUiSettings(); - outState.putBoolean(MapboxConstants.STATE_ZOOM_ENABLED, uiSettings.isZoomGesturesEnabled()); - outState.putBoolean(MapboxConstants.STATE_ZOOM_ENABLED_CHANGE, uiSettings.isZoomGestureChangeAllowed()); - outState.putBoolean(MapboxConstants.STATE_SCROLL_ENABLED, uiSettings.isScrollGesturesEnabled()); - outState.putBoolean(MapboxConstants.STATE_SCROLL_ENABLED_CHANGE, uiSettings.isScrollGestureChangeAllowed()); - outState.putBoolean(MapboxConstants.STATE_ROTATE_ENABLED, uiSettings.isRotateGesturesEnabled()); - outState.putBoolean(MapboxConstants.STATE_ROTATE_ENABLED_CHANGE, uiSettings.isRotateGestureChangeAllowed()); - outState.putBoolean(MapboxConstants.STATE_TILT_ENABLED, uiSettings.isTiltGesturesEnabled()); - outState.putBoolean(MapboxConstants.STATE_TILT_ENABLED_CHANGE, uiSettings.isTiltGestureChangeAllowed()); - outState.putBoolean(MapboxConstants.STATE_ZOOM_CONTROLS_ENABLED, uiSettings.isZoomControlsEnabled()); - - // UiSettings - Compass - outState.putBoolean(MapboxConstants.STATE_COMPASS_ENABLED, uiSettings.isCompassEnabled()); - outState.putInt(MapboxConstants.STATE_COMPASS_GRAVITY, uiSettings.getCompassGravity()); - outState.putInt(MapboxConstants.STATE_COMPASS_MARGIN_LEFT, uiSettings.getCompassMarginLeft()); - outState.putInt(MapboxConstants.STATE_COMPASS_MARGIN_TOP, uiSettings.getCompassMarginTop()); - outState.putInt(MapboxConstants.STATE_COMPASS_MARGIN_BOTTOM, uiSettings.getCompassMarginBottom()); - outState.putInt(MapboxConstants.STATE_COMPASS_MARGIN_RIGHT, uiSettings.getCompassMarginRight()); - outState.putBoolean(MapboxConstants.STATE_COMPASS_FADE_WHEN_FACING_NORTH, uiSettings.isCompassFadeWhenFacingNorth()); - - // UiSettings - Logo - outState.putInt(MapboxConstants.STATE_LOGO_GRAVITY, uiSettings.getLogoGravity()); - outState.putInt(MapboxConstants.STATE_LOGO_MARGIN_LEFT, uiSettings.getLogoMarginLeft()); - outState.putInt(MapboxConstants.STATE_LOGO_MARGIN_TOP, uiSettings.getLogoMarginTop()); - outState.putInt(MapboxConstants.STATE_LOGO_MARGIN_RIGHT, uiSettings.getLogoMarginRight()); - outState.putInt(MapboxConstants.STATE_LOGO_MARGIN_BOTTOM, uiSettings.getLogoMarginBottom()); - outState.putBoolean(MapboxConstants.STATE_LOGO_ENABLED, uiSettings.isLogoEnabled()); - - // UiSettings - Attribution - outState.putInt(MapboxConstants.STATE_ATTRIBUTION_GRAVITY, uiSettings.getAttributionGravity()); - outState.putInt(MapboxConstants.STATE_ATTRIBUTION_MARGIN_LEFT, uiSettings.getAttributionMarginLeft()); - outState.putInt(MapboxConstants.STATE_ATTRIBUTION_MARGIN_TOP, uiSettings.getAttributionMarginTop()); - outState.putInt(MapboxConstants.STATE_ATTRIBUTION_MARGIN_RIGHT, uiSettings.getAttributionMarginRight()); - outState.putInt(MapboxConstants.STATE_ATTRIBUTION_MARGIN_BOTTOM, uiSettings.getAttributionMarginBottom()); - outState.putBoolean(MapboxConstants.STATE_ATTRIBUTION_ENABLED, uiSettings.isAttributionEnabled()); - } - - /** - * You must call this method from the parent's {@link Activity#onDestroy()} or {@link Fragment#onDestroy()}. - */ - @UiThread - public void onDestroy() { - destroyed = true; - nativeMapView.terminateContext(); - nativeMapView.terminateDisplay(); - nativeMapView.destroySurface(); - nativeMapView.destroy(); - nativeMapView = null; - } - - /** - * You must call this method from the parent's {@link Activity#onPause()} or {@link Fragment#onPause()}. - */ - @UiThread - public void onPause() { - // Unregister for connectivity changes - if (connectivityReceiver != null) { - getContext().unregisterReceiver(connectivityReceiver); - connectivityReceiver = null; - } - - myLocationView.onPause(); - } - - /** - * You must call this method from the parent's {@link Activity#onResume()} or {@link Fragment#onResume()}. - */ - @UiThread - public void onResume() { - // Register for connectivity changes - connectivityReceiver = new ConnectivityReceiver(); - getContext().registerReceiver(connectivityReceiver, new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION)); - - nativeMapView.update(); - myLocationView.onResume(); - - // In case that no style was set or was loaded through MapboxMapOptions - if (!styleWasSet) { - setStyleUrl(styleUrl); - } - } - - void setFocalPoint(PointF focalPoint) { - if (focalPoint == null) { - // resetting focal point, - UiSettings uiSettings = mapboxMap.getUiSettings(); - // need to validate if we need to reset focal point with user provided one - if (uiSettings.getFocalPoint() != null) { - focalPoint = uiSettings.getFocalPoint(); - } - } - this.focalPoint = focalPoint; - } - - /** - * You must call this method from the parent's {@link Activity#onLowMemory()} or {@link Fragment#onLowMemory()}. - */ - @UiThread - public void onLowMemory() { - nativeMapView.onLowMemory(); - } - - // Called when debug mode is enabled to update a FPS counter - // Called via JNI from NativeMapView - // Forward to any listener - protected void onFpsChanged(final double fps) { - post(new Runnable() { - @Override - public void run() { - MapboxMap.OnFpsChangedListener listener = mapboxMap.getOnFpsChangedListener(); - if (listener != null) { - listener.onFpsChanged(fps); - } - } - }); - } - - // - // LatLng / CenterCoordinate - // - - LatLng getLatLng() { - return nativeMapView.getLatLng(); - } - - // - // Pitch / Tilt - // - - double getTilt() { - return nativeMapView.getPitch(); - } - - void setTilt(Double pitch) { - mapboxMap.getMarkerViewManager().setTilt(pitch.floatValue()); - myLocationView.setTilt(pitch); - nativeMapView.setPitch(pitch, 0); - } - - - // - // Direction - // - - double getDirection() { - if (destroyed) { - return 0; - } - - double direction = -nativeMapView.getBearing(); - - while (direction > 360) { - direction -= 360; - } - while (direction < 0) { - direction += 360; - } - - return direction; - } - - void setDirection(@FloatRange(from = MapboxConstants.MINIMUM_DIRECTION, to = MapboxConstants.MAXIMUM_DIRECTION) double direction) { - if (destroyed) { - return; - } - setDirection(direction, false); - } - - void setDirection(@FloatRange(from = MapboxConstants.MINIMUM_DIRECTION, to = MapboxConstants.MAXIMUM_DIRECTION) double direction, boolean animated) { - if (destroyed) { - return; - } - long duration = animated ? MapboxConstants.ANIMATION_DURATION : 0; - nativeMapView.cancelTransitions(); - // Out of range directions are normalised in setBearing - nativeMapView.setBearing(-direction, duration); - } - - void resetNorth() { - if (destroyed) { - return; - } - myLocationView.setBearing(0); - nativeMapView.cancelTransitions(); - nativeMapView.resetNorth(); - } - - // - // Content padding - // - - int getContentPaddingLeft() { - return contentPaddingLeft; - } - - int getContentPaddingTop() { - return contentPaddingTop; - } - - int getContentPaddingRight() { - return contentPaddingRight; - } - - int getContentPaddingBottom() { - return contentPaddingBottom; - } - - int getContentWidth() { - return getWidth() - contentPaddingLeft - contentPaddingRight; - } - - int getContentHeight() { - return getHeight() - contentPaddingBottom - contentPaddingTop; - } - - // - // Zoom - // - - double getZoom() { - if (destroyed) { - return 0; - } - return nativeMapView.getZoom(); - } - - void setMinZoom(@FloatRange(from = MapboxConstants.MINIMUM_ZOOM, to = MapboxConstants.MAXIMUM_ZOOM) double minZoom) { - if (destroyed) { - return; - } - nativeMapView.setMinZoom(minZoom); - } - - double getMinZoom() { - if (destroyed) { - return 0; - } - return nativeMapView.getMinZoom(); - } - - void setMaxZoom(@FloatRange(from = MapboxConstants.MINIMUM_ZOOM, to = MapboxConstants.MAXIMUM_ZOOM) double maxZoom) { - if (destroyed) { - return; - } - nativeMapView.setMaxZoom(maxZoom); - } - - double getMaxZoom() { - if (destroyed) { - return 0; - } - return nativeMapView.getMaxZoom(); - } - - // Zoom in or out - private void zoom(boolean zoomIn) { - zoom(zoomIn, -1.0f, -1.0f); - } - - private void zoom(boolean zoomIn, float x, float y) { - // Cancel any animation - nativeMapView.cancelTransitions(); - - if (zoomIn) { - nativeMapView.scaleBy(2.0, x / screenDensity, y / screenDensity, MapboxConstants.ANIMATION_DURATION); - } else { - nativeMapView.scaleBy(0.5, x / screenDensity, y / screenDensity, MapboxConstants.ANIMATION_DURATION); - } - - // work around to invalidate camera position - postDelayed(new ZoomInvalidator(mapboxMap), MapboxConstants.ANIMATION_DURATION); - } - - // - // Debug - // - - boolean isDebugActive() { - if (destroyed) { - return false; - } - return nativeMapView.getDebug(); - } - - void setDebugActive(boolean debugActive) { - if (destroyed) { - return; - } - nativeMapView.setDebug(debugActive); - } - - void cycleDebugOptions() { - if (destroyed) { - return; - } - nativeMapView.cycleDebugOptions(); - } - - // - // Styling - // - - /** - * <p> - * Loads a new map style from the specified URL. - * </p> - * {@code url} can take the following forms: - * <ul> - * <li>{@code Style.*}: load one of the bundled styles in {@link Style}.</li> - * <li>{@code mapbox://styles/<user>/<style>}: - * retrieves the style from a <a href="https://www.mapbox.com/account/">Mapbox account.</a> - * {@code user} is your username. {@code style} is the ID of your custom - * style created in <a href="https://www.mapbox.com/studio">Mapbox Studio</a>.</li> - * <li>{@code http://...} or {@code https://...}: - * retrieves the style over the Internet from any web server.</li> - * <li>{@code asset://...}: - * reads the style from the APK {@code assets/} directory. - * This is used to load a style bundled with your app.</li> - * <li>{@code null}: loads the default {@link Style#MAPBOX_STREETS} style.</li> - * </ul> - * <p> - * This method is asynchronous and will return immediately before the style finishes loading. - * If you wish to wait for the map to finish loading listen for the {@link MapView#DID_FINISH_LOADING_MAP} event. - * </p> - * If the style fails to load or an invalid style URL is set, the map view will become blank. - * An error message will be logged in the Android logcat and {@link MapView#DID_FAIL_LOADING_MAP} event will be sent. - * - * @param url The URL of the map style - * @see Style - */ - public void setStyleUrl(@NonNull String url) { - if (destroyed) { - return; - } - - // stopgap for https://github.com/mapbox/mapbox-gl-native/issues/6242 - if (TextUtils.isEmpty(nativeMapView.getAccessToken())) { - setAccessToken(MapboxAccountManager.getInstance().getAccessToken()); - } - - styleUrl = url; - nativeMapView.setStyleUrl(url); - styleWasSet = true; - } - - /** - * <p> - * Loads a new map style from the specified bundled style. - * </p> - * <p> - * This method is asynchronous and will return immediately before the style finishes loading. - * If you wish to wait for the map to finish loading listen for the {@link MapView#DID_FINISH_LOADING_MAP} event. - * </p> - * If the style fails to load or an invalid style URL is set, the map view will become blank. - * An error message will be logged in the Android logcat and {@link MapView#DID_FAIL_LOADING_MAP} event will be sent. - * - * @param style The bundled style. Accepts one of the values from {@link Style}. - * @see Style - */ - @UiThread - public void setStyle(@Style.StyleUrl String style) { - setStyleUrl(style); - } - - /** - * <p> - * Returns the map style currently displayed in the map view. - * </p> - * If the default style is currently displayed, a URL will be returned instead of null. - * - * @return The URL of the map style. - */ - @UiThread - @NonNull - public String getStyleUrl() { - return styleUrl; - } - - // - // API Base URL - // - - @UiThread - void setApiBaseUrl(@NonNull String baseUrl) { - nativeMapView.setApiBaseUrl(baseUrl); - } - - // - // Access token - // - - /** - * <p> - * DEPRECATED @see MapboxAccountManager#start(String) - * </p> - * <p> - * Sets the current Mapbox access token used to load map styles and tiles. - * </p> - * <p> - * You must set a valid access token before you call {@link MapView#onCreate(Bundle)} - * or an exception will be thrown. - * </p> - * - * @param accessToken Your public Mapbox access token. - * @see MapView#onCreate(Bundle) - * @deprecated As of release 4.1.0, replaced by {@link com.mapbox.mapboxsdk.MapboxAccountManager#start(Context, String)} - */ - @Deprecated - @UiThread - public void setAccessToken(@NonNull String accessToken) { - if (destroyed) { - return; - } - // validateAccessToken does the null check - if (!TextUtils.isEmpty(accessToken)) { - accessToken = accessToken.trim(); - } - MapboxAccountManager.validateAccessToken(accessToken); - nativeMapView.setAccessToken(accessToken); - } - - /** - * <p> - * DEPRECATED @see MapboxAccountManager#getAccessToken() - * </p> - * <p> - * Returns the current Mapbox access token used to load map styles and tiles. - * </p> - * - * @return The current Mapbox access token. - * @deprecated As of release 4.1.0, replaced by {@link MapboxAccountManager#getAccessToken()} - */ - @Deprecated - @UiThread - @Nullable - public String getAccessToken() { - if (destroyed) { - return ""; - } - return nativeMapView.getAccessToken(); - } - - // - // Projection - // - - /* - * Internal use only, use Projection#fromScreenLocation instead - */ - LatLng fromNativeScreenLocation(@NonNull PointF point) { - if (destroyed) { - return new LatLng(); - } - return nativeMapView.latLngForPixel(point); - } - - /* - * Internal use only, use Projection#toScreenLocation instead. - */ - PointF toNativeScreenLocation(@NonNull LatLng location) { - if (destroyed || location == null) { - return new PointF(); - } - return nativeMapView.pixelForLatLng(location); - } - - // - // Annotations - // - - Icon loadIconForMarker(Marker marker) { - Icon icon = marker.getIcon(); - - // calculating average before adding - int iconSize = icons.size() + 1; - - // TODO replace former if case with anchor implementation, - // current workaround for having extra pixels is diving height by 2 - if (icon == null) { - icon = IconFactory.getInstance(getContext()).defaultMarker(); - Bitmap bitmap = icon.getBitmap(); - averageIconHeight = averageIconHeight + (bitmap.getHeight() / 2 - averageIconHeight) / iconSize; - averageIconWidth = averageIconWidth + (bitmap.getWidth() - averageIconWidth) / iconSize; - marker.setIcon(icon); - } else { - Bitmap bitmap = icon.getBitmap(); - averageIconHeight = averageIconHeight + (bitmap.getHeight() - averageIconHeight) / iconSize; - averageIconWidth = averageIconWidth + (bitmap.getWidth() - averageIconWidth) / iconSize; - } - - if (!icons.contains(icon)) { - icons.add(icon); - loadIcon(icon); - } else { - Icon oldIcon = icons.get(icons.indexOf(icon)); - if (!oldIcon.getBitmap().sameAs(icon.getBitmap())) { - throw new IconBitmapChangedException(); - } - } - return icon; - } - - Icon loadIconForMarkerView(MarkerView marker) { - Icon icon = marker.getIcon(); - int iconSize = icons.size() + 1; - if (icon == null) { - icon = IconFactory.getInstance(getContext()).defaultMarkerView(); - marker.setIcon(icon); - } - Bitmap bitmap = icon.getBitmap(); - averageIconHeight = averageIconHeight + (bitmap.getHeight() - averageIconHeight) / iconSize; - averageIconWidth = averageIconWidth + (bitmap.getWidth() - averageIconWidth) / iconSize; - if (!icons.contains(icon)) { - icons.add(icon); - } else { - Icon oldIcon = icons.get(icons.indexOf(icon)); - if (!oldIcon.getBitmap().sameAs(icon.getBitmap())) { - throw new IconBitmapChangedException(); - } - } - return icon; - } - - void loadIcon(Icon icon) { - if (destroyed) { - return; - } - Bitmap bitmap = icon.getBitmap(); - String id = icon.getId(); - if (bitmap.getConfig() != Bitmap.Config.ARGB_8888) { - bitmap = bitmap.copy(Bitmap.Config.ARGB_8888, false); - } - ByteBuffer buffer = ByteBuffer.allocate(bitmap.getRowBytes() * bitmap.getHeight()); - bitmap.copyPixelsToBuffer(buffer); - - float density = bitmap.getDensity(); - if (density == Bitmap.DENSITY_NONE) { - density = DisplayMetrics.DENSITY_DEFAULT; - } - float scale = density / DisplayMetrics.DENSITY_DEFAULT; - nativeMapView.addAnnotationIcon( - id, - bitmap.getWidth(), - bitmap.getHeight(), - scale, buffer.array()); - } - - void reloadIcons() { - int count = icons.size(); - for (int i = 0; i < count; i++) { - Icon icon = icons.get(i); - loadIcon(icon); - } - } - - void updateMarker(@NonNull Marker updatedMarker) { - if (destroyed) { - return; - } - if (updatedMarker == null) { - Log.w(MapboxConstants.TAG, "marker was null, doing nothing"); - return; - } - - if (updatedMarker.getId() == -1) { - Log.w(MapboxConstants.TAG, "marker has an id of -1, possibly was not added yet, doing nothing"); - return; - } - - if (!(updatedMarker instanceof MarkerView)) { - ensureIconLoaded(updatedMarker); - } - - nativeMapView.updateMarker(updatedMarker); - } - - - void updatePolygon(Polygon polygon) { - if (destroyed) { - return; - } - - if (polygon == null) { - Log.w(MapboxConstants.TAG, "polygon was null, doing nothing"); - return; - } - - if (polygon.getId() == -1) { - Log.w(MapboxConstants.TAG, "polygon has an id of -1, indicating the polygon was not added to the map yet."); - return; - } - - nativeMapView.updatePolygon(polygon); - } - - void updatePolyline(Polyline polyline) { - if (destroyed) { - return; - } - - if (polyline == null) { - Log.w(MapboxConstants.TAG, "polygon was null, doing nothing"); - return; - } - - if (polyline.getId() == -1) { - Log.w(MapboxConstants.TAG, "polygon has an id of -1, indicating the polygon was not added to the map yet."); - return; - } - - nativeMapView.updatePolyline(polyline); - } - - private void ensureIconLoaded(Marker marker) { - Icon icon = marker.getIcon(); - if (icon == null) { - icon = IconFactory.getInstance(getContext()).defaultMarker(); - marker.setIcon(icon); - } - if (!icons.contains(icon)) { - icons.add(icon); - loadIcon(icon); - } else { - Icon oldIcon = icons.get(icons.indexOf(icon)); - if (!oldIcon.getBitmap().sameAs(icon.getBitmap())) { - throw new IconBitmapChangedException(); - } - } - - // this seems to be a costly operation according to the profiler so I'm trying to save some calls - Marker previousMarker = marker.getId() != -1 ? (Marker) mapboxMap.getAnnotation(marker.getId()) : null; - if (previousMarker == null || previousMarker.getIcon() == null || previousMarker.getIcon() != marker.getIcon()) { - marker.setTopOffsetPixels(getTopOffsetPixelsForIcon(icon)); - } - } - - long addMarker(@NonNull Marker marker) { - if (destroyed) { - return 0L; - } - return nativeMapView.addMarker(marker); - } - - long[] addMarkers(@NonNull List<Marker> markerList) { - if (destroyed) { - return new long[]{}; - } - return nativeMapView.addMarkers(markerList); - } - - long addPolyline(@NonNull Polyline polyline) { - if (destroyed) { - return 0L; - } - return nativeMapView.addPolyline(polyline); - } - - long[] addPolylines(@NonNull List<Polyline> polylines) { - if (destroyed) { - return new long[]{}; - } - return nativeMapView.addPolylines(polylines); - } - - long addPolygon(@NonNull Polygon polygon) { - if (destroyed) { - return 0L; - } - return nativeMapView.addPolygon(polygon); - } - - long[] addPolygons(@NonNull List<Polygon> polygons) { - if (destroyed) { - return new long[]{}; - } - return nativeMapView.addPolygons(polygons); - } - - void removeAnnotation(long id) { - if (destroyed) { - return; - } - nativeMapView.removeAnnotation(id); - } - - void removeAnnotations(@NonNull long[] ids) { - if (destroyed) { - return; - } - nativeMapView.removeAnnotations(ids); - } - - List<Marker> getMarkersInRect(@NonNull RectF rect) { - if (destroyed || rect == null) { - return new ArrayList<>(); - } - - long[] ids = nativeMapView.queryPointAnnotations(rect); - - List<Long> idsList = new ArrayList<>(ids.length); - for (int i = 0; i < ids.length; i++) { - idsList.add(ids[i]); - } - - List<Marker> annotations = new ArrayList<>(ids.length); - List<Annotation> annotationList = mapboxMap.getAnnotations(); - int count = annotationList.size(); - for (int i = 0; i < count; i++) { - Annotation annotation = annotationList.get(i); - if (annotation instanceof Marker && idsList.contains(annotation.getId())) { - annotations.add((Marker) annotation); - } - } - - return new ArrayList<>(annotations); - } - - public List<MarkerView> getMarkerViewsInRect(@NonNull RectF rect) { - if (destroyed || rect == null) { - return new ArrayList<>(); - } - - long[] ids = nativeMapView.queryPointAnnotations(rect); - - List<Long> idsList = new ArrayList<>(ids.length); - for (int i = 0; i < ids.length; i++) { - idsList.add(ids[i]); - } - - List<MarkerView> annotations = new ArrayList<>(ids.length); - List<Annotation> annotationList = mapboxMap.getAnnotations(); - int count = annotationList.size(); - for (int i = 0; i < count; i++) { - Annotation annotation = annotationList.get(i); - if (annotation instanceof MarkerView) { - annotations.add((MarkerView) annotation); - } - } - - return new ArrayList<>(annotations); - } - - /** - * @return the ViewGroup containing the marker views - */ - public ViewGroup getMarkerViewContainer() { - return markerViewContainer; - } - - - int getTopOffsetPixelsForIcon(Icon icon) { - if (destroyed) { - return 0; + private NativeMapView nativeMapView; + private boolean destroyed; + private boolean hasSurface = false; + + private MapboxMap mapboxMap; + private MapCallback mapCallback; + private boolean onStartCalled; + private boolean onStopCalled; + + private MapGestureDetector mapGestureDetector; + private MapKeyListener mapKeyListener; + private MapZoomButtonController mapZoomButtonController; + + private ConnectivityReceiver connectivityReceiver; + private SnapshotRequest snapshotRequest; + + @UiThread + public MapView(@NonNull Context context) { + super(context); + initialise(context, MapboxMapOptions.createFromAttributes(context, null)); + } + + @UiThread + public MapView(@NonNull Context context, @Nullable AttributeSet attrs) { + super(context, attrs); + initialise(context, MapboxMapOptions.createFromAttributes(context, attrs)); + } + + @UiThread + public MapView(@NonNull Context context, @Nullable AttributeSet attrs, int defStyleAttr) { + super(context, attrs, defStyleAttr); + initialise(context, MapboxMapOptions.createFromAttributes(context, attrs)); + } + + @UiThread + public MapView(@NonNull Context context, @NonNull MapboxMapOptions options) { + super(context); + initialise(context, options); + } + + private void initialise(@NonNull final Context context, @NonNull final MapboxMapOptions options) { + if (isInEditMode()) { + // in IDE, show preview map + LayoutInflater.from(context).inflate(R.layout.mapbox_mapview_preview, this); + return; + } + + // inflate view + View view = LayoutInflater.from(context).inflate(R.layout.mapbox_mapview_internal, this); + CompassView compassView = (CompassView) view.findViewById(R.id.compassView); + MyLocationView myLocationView = (MyLocationView) view.findViewById(R.id.userLocationView); + ImageView attrView = (ImageView) view.findViewById(R.id.attributionView); + initalizeDrawingSurface(context, options); + + // create native Map object + nativeMapView = new NativeMapView(this); + + // callback for focal point invalidation + FocalPointInvalidator focalPoint = new FocalPointInvalidator(); + + // callback for registering touch listeners + RegisterTouchListener registerTouchListener = new RegisterTouchListener(); + + // setup components for MapboxMap creation + Projection proj = new Projection(nativeMapView); + UiSettings uiSettings = new UiSettings(proj, focalPoint, compassView, attrView, view.findViewById(R.id.logoView)); + TrackingSettings trackingSettings = new TrackingSettings(myLocationView, uiSettings, focalPoint); + MyLocationViewSettings myLocationViewSettings = new MyLocationViewSettings(myLocationView, proj, focalPoint); + MarkerViewManager markerViewManager = new MarkerViewManager((ViewGroup) findViewById(R.id.markerViewContainer)); + AnnotationManager annotations = new AnnotationManager(nativeMapView, this, markerViewManager); + Transform transform = new Transform(nativeMapView, annotations.getMarkerViewManager(), trackingSettings); + mapboxMap = new MapboxMap(nativeMapView, transform, uiSettings, trackingSettings, myLocationViewSettings, proj, + registerTouchListener, annotations); + + // user input + mapGestureDetector = new MapGestureDetector(context, transform, proj, uiSettings, trackingSettings, annotations); + mapKeyListener = new MapKeyListener(transform, trackingSettings, uiSettings); + mapZoomButtonController = new MapZoomButtonController(this, uiSettings, transform); + + // inject widgets with MapboxMap + compassView.setMapboxMap(mapboxMap); + myLocationView.setMapboxMap(mapboxMap); + attrView.setOnClickListener(new AttributionOnClickListener(context, transform)); + + // Ensure this view is interactable + setClickable(true); + setLongClickable(true); + setFocusable(true); + setFocusableInTouchMode(true); + requestDisallowInterceptTouchEvent(true); + + // allow onDraw invocation + setWillNotDraw(false); + + // notify Map object about current connectivity state + nativeMapView.setReachability(isConnected()); + + // initialise MapboxMap + mapboxMap.initialise(context, options); + } + + private void initalizeDrawingSurface(Context context, MapboxMapOptions options) { + if (options.getTextureMode()) { + TextureView textureView = new TextureView(context); + textureView.setSurfaceTextureListener(new SurfaceTextureListener()); + addView(textureView, 0); + } else { + SurfaceView surfaceView = (SurfaceView) findViewById(R.id.surfaceView); + surfaceView.getHolder().addCallback(new SurfaceCallback()); + surfaceView.setVisibility(View.VISIBLE); + } + } + + // + // Lifecycle events + // + + /** + * <p> + * You must call this method from the parent's {@link android.app.Activity#onCreate(Bundle)} or + * {@link android.app.Fragment#onCreate(Bundle)}. + * </p> + * You must set a valid access token with {@link Mapbox#getInstance(Context, String)}) before you call this method + * or an exception will be thrown. + * + * @param savedInstanceState Pass in the parent's savedInstanceState. + * @see Mapbox#getInstance(Context, String) + */ + @UiThread + public void onCreate(@Nullable Bundle savedInstanceState) { + Mapbox.validateAccessToken(); + nativeMapView.setAccessToken(Mapbox.getAccessToken()); + + if (savedInstanceState == null) { + MapboxEvent.trackMapLoadEvent(); + } else if (savedInstanceState.getBoolean(MapboxConstants.STATE_HAS_SAVED_STATE)) { + mapboxMap.onRestoreInstanceState(savedInstanceState); + } + + // Initialize EGL + nativeMapView.initializeDisplay(); + nativeMapView.initializeContext(); + + addOnMapChangedListener(mapCallback = new MapCallback(mapboxMap)); + } + + /** + * You must call this method from the parent's {@link android.app.Activity#onSaveInstanceState(Bundle)} + * or {@link android.app.Fragment#onSaveInstanceState(Bundle)}. + * + * @param outState Pass in the parent's outState. + */ + + @UiThread + public void onSaveInstanceState(@NonNull Bundle outState) { + outState.putBoolean(MapboxConstants.STATE_HAS_SAVED_STATE, true); + mapboxMap.onSaveInstanceState(outState); + } + + /** + * You must call this method from the parent's {@link Activity#onStart()} or {@link Fragment#onStart()} + */ + @UiThread + public void onStart() { + onStartCalled = true; + mapboxMap.onStart(); + registerConnectivityReceiver(); + } + + /** + * You must call this method from the parent's {@link Activity#onResume()} or {@link Fragment#onResume()}. + */ + @UiThread + public void onResume() { + if (!onStartCalled) { + // TODO: 26/10/16, can be removed after 5.0.0 release + throw new IllegalStateException("MapView#onStart() was not called. " + + "You must call this method from the parent's {@link Activity#onStart()} or {@link Fragment#onStart()}."); + } + } + + /** + * You must call this method from the parent's {@link Activity#onPause()} or {@link Fragment#onPause()}. + */ + @UiThread + public void onPause() { + // replaced by onStop in v5.0.0, keep around for future development + } + + /** + * You must call this method from the parent's {@link Activity#onStop()} or {@link Fragment#onStop()}. + */ + @UiThread + public void onStop() { + onStopCalled = true; + mapboxMap.onStop(); + unregisterConnectivityReceiver(); + } + + /** + * You must call this method from the parent's {@link Activity#onDestroy()} or {@link Fragment#onDestroy()}. + */ + @UiThread + public void onDestroy() { + if (!onStopCalled) { + // TODO: 26/10/16, can be removed after 5.0.0 release + throw new IllegalStateException("MapView#onStop() was not called. " + + "You must call this method from the parent's {@link Activity#onStop()} or {@link Fragment#onStop()}."); + } + + destroyed = true; + nativeMapView.terminateContext(); + nativeMapView.terminateDisplay(); + nativeMapView.destroySurface(); + nativeMapView.destroy(); + nativeMapView = null; + } + + private void registerConnectivityReceiver() { + getContext().registerReceiver(connectivityReceiver = new ConnectivityReceiver(), + new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION)); + } + + private void unregisterConnectivityReceiver() { + if (connectivityReceiver != null) { + getContext().unregisterReceiver(connectivityReceiver); + connectivityReceiver = null; + } + } + + @Override + public boolean onTouchEvent(MotionEvent event) { + if (event.getAction() == MotionEvent.ACTION_DOWN) { + mapZoomButtonController.setVisible(true); + } + return mapGestureDetector.onTouchEvent(event) || super.onTouchEvent(event); + } + + @Override + public boolean onKeyDown(int keyCode, KeyEvent event) { + return mapKeyListener.onKeyDown(keyCode, event) || super.onKeyDown(keyCode, event); + } + + @Override + public boolean onKeyLongPress(int keyCode, KeyEvent event) { + return mapKeyListener.onKeyLongPress(keyCode, event) || super.onKeyLongPress(keyCode, event); + } + + @Override + public boolean onKeyUp(int keyCode, KeyEvent event) { + return mapKeyListener.onKeyUp(keyCode, event) || super.onKeyUp(keyCode, event); + } + + @Override + public boolean onTrackballEvent(MotionEvent event) { + return mapKeyListener.onTrackballEvent(event) || super.onTrackballEvent(event); + } + + @Override + public boolean onGenericMotionEvent(MotionEvent event) { + return mapGestureDetector.onGenericMotionEvent(event) || super.onGenericMotionEvent(event); + } + + @Override + public boolean onHoverEvent(MotionEvent event) { + switch (event.getActionMasked()) { + case MotionEvent.ACTION_HOVER_ENTER: + case MotionEvent.ACTION_HOVER_MOVE: + mapZoomButtonController.setVisible(true); + return true; + + case MotionEvent.ACTION_HOVER_EXIT: + mapZoomButtonController.setVisible(false); + return true; + + default: + // We are not interested in this event + return false; + } + } + + /** + * You must call this method from the parent's {@link Activity#onLowMemory()} or {@link Fragment#onLowMemory()}. + */ + @UiThread + public void onLowMemory() { + nativeMapView.onLowMemory(); + } + + // Called when debug mode is enabled to update a FPS counter + // Called via JNI from NativeMapView + // Forward to any listener + protected void onFpsChanged(final double fps) { + final MapboxMap.OnFpsChangedListener listener = mapboxMap.getOnFpsChangedListener(); + if (listener != null) { + post(new Runnable() { + @Override + public void run() { + listener.onFpsChanged(fps); } - - return (int) (nativeMapView.getTopOffsetPixelsForAnnotationSymbol(icon.getId()) - * screenDensity); + }); } + } - void setContentPadding(int left, int top, int right, int bottom) { - if (destroyed) { - return; - } - -// if (left == contentPaddingLeft && top == contentPaddingTop && right == contentPaddingRight && bottom == contentPaddingBottom) { -// return; -// } - - contentPaddingLeft = left; - contentPaddingTop = top; - contentPaddingRight = right; - contentPaddingBottom = bottom; - - int[] userLocationViewPadding = mapboxMap.getMyLocationViewSettings().getPadding(); - left += userLocationViewPadding[0]; - top += userLocationViewPadding[1]; - right += userLocationViewPadding[2]; - bottom += userLocationViewPadding[3]; - - nativeMapView.setContentPadding(top / screenDensity, left / screenDensity, bottom / screenDensity, right / screenDensity); + /** + * <p> + * Loads a new map style from the specified URL. + * </p> + * {@code url} can take the following forms: + * <ul> + * <li>{@code Style.*}: load one of the bundled styles in {@link Style}.</li> + * <li>{@code mapbox://styles/<user>/<style>}: + * retrieves the style from a <a href="https://www.mapbox.com/account/">Mapbox account.</a> + * {@code user} is your username. {@code style} is the ID of your custom + * style created in <a href="https://www.mapbox.com/studio">Mapbox Studio</a>.</li> + * <li>{@code http://...} or {@code https://...}: + * retrieves the style over the Internet from any web server.</li> + * <li>{@code asset://...}: + * reads the style from the APK {@code assets/} directory. + * This is used to load a style bundled with your app.</li> + * <li>{@code null}: loads the default {@link Style#MAPBOX_STREETS} style.</li> + * </ul> + * <p> + * This method is asynchronous and will return immediately before the style finishes loading. + * If you wish to wait for the map to finish loading listen for the {@link MapView#DID_FINISH_LOADING_MAP} event. + * </p> + * If the style fails to load or an invalid style URL is set, the map view will become blank. + * An error message will be logged in the Android logcat and {@link MapView#DID_FAIL_LOADING_MAP} event will be sent. + * + * @param url The URL of the map style + * @see Style + */ + public void setStyleUrl(@NonNull String url) { + if (destroyed) { + return; } - public void invalidateContentPadding() { - setContentPadding(contentPaddingLeft, contentPaddingTop, contentPaddingRight, contentPaddingBottom); - - if (!mapboxMap.getTrackingSettings().isLocationTrackingDisabled()) { - setFocalPoint(new PointF(myLocationView.getCenterX(), myLocationView.getCenterY())); - } else { - setFocalPoint(null); - } + // stopgap for https://github.com/mapbox/mapbox-gl-native/issues/6242 + if (TextUtils.isEmpty(nativeMapView.getAccessToken())) { + Mapbox.validateAccessToken(); + nativeMapView.setAccessToken(Mapbox.getAccessToken()); } - double getMetersPerPixelAtLatitude(@FloatRange(from = -180, to = 180) double latitude) { - if (destroyed) { - return 0; - } + nativeMapView.setStyleUrl(url); + } - return nativeMapView.getMetersPerPixelAtLatitude(latitude, getZoom()) / screenDensity; - } + // + // Rendering + // - // - // Mapbox Core GL Camera - // + // Called when the map needs to be rerendered + // Called via JNI from NativeMapView + protected void onInvalidate() { + postInvalidate(); + } - void jumpTo(double bearing, LatLng center, double pitch, double zoom) { - if (destroyed) { - return; - } - nativeMapView.cancelTransitions(); - nativeMapView.jumpTo(bearing, center, pitch, zoom); + @Override + public void onDraw(Canvas canvas) { + super.onDraw(canvas); + if (isInEditMode()) { + return; } - void easeTo(double bearing, LatLng center, long duration, double pitch, double zoom, boolean easingInterpolator, @Nullable final MapboxMap.CancelableCallback cancelableCallback) { - if (destroyed) { - return; - } - nativeMapView.cancelTransitions(); - - // Register callbacks early enough - if (cancelableCallback != null) { - addOnMapChangedListener(new OnMapChangedListener() { - @Override - public void onMapChanged(@MapChange int change) { - if (change == REGION_DID_CHANGE_ANIMATED) { - cancelableCallback.onFinish(); - - // Clean up after self - removeOnMapChangedListener(this); - } - } - }); - } - - nativeMapView.easeTo(bearing, center, duration, pitch, zoom, easingInterpolator); + if (destroyed) { + return; } - void flyTo(double bearing, LatLng center, long duration, double pitch, double zoom, @Nullable final MapboxMap.CancelableCallback cancelableCallback) { - if (destroyed) { - return; - } - nativeMapView.cancelTransitions(); - - // Register callbacks early enough - if (cancelableCallback != null) { - addOnMapChangedListener(new OnMapChangedListener() { - @Override - public void onMapChanged(@MapChange int change) { - if (change == REGION_DID_CHANGE_ANIMATED) { - cancelableCallback.onFinish(); - - // Clean up after self - removeOnMapChangedListener(this); - } - } - }); - } - - nativeMapView.flyTo(bearing, center, duration, pitch, zoom); + if (!hasSurface) { + return; } - private void adjustTopOffsetPixels() { - List<Annotation> annotations = mapboxMap.getAnnotations(); - int count = annotations.size(); - for (int i = 0; i < count; i++) { - Annotation annotation = annotations.get(i); - if (annotation instanceof Marker) { - Marker marker = (Marker) annotation; - marker.setTopOffsetPixels( - getTopOffsetPixelsForIcon(marker.getIcon())); - } - } + nativeMapView.render(); + } - for (Marker marker : mapboxMap.getSelectedMarkers()) { - if (marker.isInfoWindowShown()) { - marker.hideInfoWindow(); - marker.showInfoWindow(mapboxMap, this); - } - } + @Override + protected void onSizeChanged(int width, int height, int oldw, int oldh) { + if (destroyed) { + return; } - private void reloadMarkers() { - if (destroyed) { - return; - } - List<Annotation> annotations = mapboxMap.getAnnotations(); - int count = annotations.size(); - for (int i = 0; i < count; i++) { - Annotation annotation = annotations.get(i); - if (annotation instanceof Marker) { - Marker marker = (Marker) annotation; - nativeMapView.removeAnnotation(annotation.getId()); - long newId = nativeMapView.addMarker(marker); - marker.setId(newId); - } - } + if (!isInEditMode()) { + nativeMapView.resizeView(width, height); } + } - // - // Rendering - // + private class SurfaceCallback implements SurfaceHolder.Callback { - // Called when the map needs to be rerendered - // Called via JNI from NativeMapView - protected void onInvalidate() { - postInvalidate(); - } + private Surface surface; @Override - public void onDraw(Canvas canvas) { - super.onDraw(canvas); - if (isInEditMode()) { - return; - } - - if (destroyed) { - return; - } - - if (!hasSurface) { - return; - } - - nativeMapView.render(); + public void surfaceCreated(SurfaceHolder holder) { + nativeMapView.createSurface(surface = holder.getSurface()); + hasSurface = true; } @Override - protected void onSizeChanged(int width, int height, int oldw, int oldh) { - if (destroyed) { - return; - } - - if (!isInEditMode()) { - nativeMapView.resizeView((int) (width / screenDensity), (int) (height / screenDensity)); - } - } - - double getScale() { - if (destroyed) { - return 0; - } - - return nativeMapView.getScale(); - } - - private class SurfaceCallback implements SurfaceHolder.Callback { - - private Surface surface; - - @Override - public void surfaceCreated(SurfaceHolder holder) { - nativeMapView.createSurface(surface = holder.getSurface()); - hasSurface = true; - } - - @Override - public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) { - if (destroyed) { - return; - } - nativeMapView.resizeFramebuffer(width, height); - } - - @Override - public void surfaceDestroyed(SurfaceHolder holder) { - hasSurface = false; - - if (nativeMapView != null) { - nativeMapView.destroySurface(); - } - surface.release(); - } + public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) { + if (destroyed) { + return; + } + nativeMapView.resizeFramebuffer(width, height); } - // This class handles TextureView callbacks - private class SurfaceTextureListener implements TextureView.SurfaceTextureListener { - - private Surface surface; - - // Called when the native surface texture has been created - // Must do all EGL/GL ES initialization here - @Override - public void onSurfaceTextureAvailable(SurfaceTexture surface, int width, int height) { - nativeMapView.createSurface(this.surface = new Surface(surface)); - nativeMapView.resizeFramebuffer(width, height); - hasSurface = true; - } - - // Called when the native surface texture has been destroyed - // Must do all EGL/GL ES destruction here - @Override - public boolean onSurfaceTextureDestroyed(SurfaceTexture surface) { - hasSurface = false; - - if (nativeMapView != null) { - nativeMapView.destroySurface(); - } - this.surface.release(); - return true; - } - - // Called when the format or size of the native surface texture has been changed - // Must handle window resizing here. - @Override - public void onSurfaceTextureSizeChanged(SurfaceTexture surface, int width, int height) { - if (destroyed) { - return; - } - - nativeMapView.resizeFramebuffer(width, height); - } - - // Called when the SurfaceTexure frame is drawn to screen - // Must sync with UI here - @Override - public void onSurfaceTextureUpdated(SurfaceTexture surface) { - if (destroyed) { - return; - } - compassView.update(getDirection()); - myLocationView.update(); - mapboxMap.getMarkerViewManager().update(); - - for (InfoWindow infoWindow : mapboxMap.getInfoWindows()) { - infoWindow.update(); - } - } - } + @Override + public void surfaceDestroyed(SurfaceHolder holder) { + hasSurface = false; - CameraPosition invalidateCameraPosition() { - if (destroyed) { - return new CameraPosition.Builder().build(); - } - CameraPosition position = new CameraPosition.Builder(nativeMapView.getCameraValues()).build(); - myLocationView.setCameraPosition(position); - mapboxMap.getMarkerViewManager().setTilt((float) position.tilt); - return position; + if (nativeMapView != null) { + nativeMapView.destroySurface(); + } + surface.release(); } + } - double getBearing() { - if (destroyed) { - return 0; - } - - double direction = -nativeMapView.getBearing(); - - while (direction > 360) { - direction -= 360; - } - while (direction < 0) { - direction += 360; - } + // This class handles TextureView callbacks + private class SurfaceTextureListener implements TextureView.SurfaceTextureListener { - return direction; - } + private Surface surface; - void setBearing(float bearing) { - if (destroyed) { - return; - } - myLocationView.setBearing(bearing); - nativeMapView.setBearing(bearing); + // Called when the native surface texture has been created + // Must do all EGL/GL ES initialization here + @Override + public void onSurfaceTextureAvailable(SurfaceTexture surface, int width, int height) { + nativeMapView.createSurface(this.surface = new Surface(surface)); + nativeMapView.resizeFramebuffer(width, height); + hasSurface = true; } - void setBearing(float bearing, long duration) { - if (destroyed) { - return; - } - myLocationView.setBearing(bearing); - nativeMapView.setBearing(bearing, duration); - } + // Called when the native surface texture has been destroyed + // Must do all EGL/GL ES destruction here + @Override + public boolean onSurfaceTextureDestroyed(SurfaceTexture surface) { + hasSurface = false; - void setBearing(double bearing, float focalX, float focalY) { - if (destroyed) { - return; - } - myLocationView.setBearing(bearing); - nativeMapView.setBearing(bearing, focalX, focalY); + if (nativeMapView != null) { + nativeMapView.destroySurface(); + } + this.surface.release(); + return true; } - // - // View events - // - - // Called when view is no longer connected + // Called when the format or size of the native surface texture has been changed + // Must handle window resizing here. @Override - @CallSuper - protected void onDetachedFromWindow() { - super.onDetachedFromWindow(); - // Required by ZoomButtonController (from Android SDK documentation) - if (mapboxMap.getUiSettings().isZoomControlsEnabled()) { - zoomButtonsController.setVisible(false); - } + public void onSurfaceTextureSizeChanged(SurfaceTexture surface, int width, int height) { + if (destroyed) { + return; + } - // make sure we don't leak location listener - if (myLocationListener != null) { - // cleanup to prevent memory leak - LocationServices services = LocationServices.getLocationServices(getContext()); - services.removeLocationListener(myLocationListener); - myLocationListener = null; - } + nativeMapView.resizeFramebuffer(width, height); } - // Called when view is hidden and shown + // Called when the SurfaceTexure frame is drawn to screen + // Must sync with UI here @Override - protected void onVisibilityChanged(@NonNull View changedView, int visibility) { - if (isInEditMode()) { - return; - } + public void onSurfaceTextureUpdated(SurfaceTexture surface) { + if (destroyed) { + return; + } + mapboxMap.onUpdate(); + } + } + + // + // View events + // + + // Called when view is no longer connected + @Override + @CallSuper + protected void onDetachedFromWindow() { + super.onDetachedFromWindow(); + mapZoomButtonController.setVisible(false); + } + + // Called when view is hidden and shown + @Override + protected void onVisibilityChanged(@NonNull View changedView, int visibility) { + if (isInEditMode()) { + return; + } + mapZoomButtonController.setVisible(visibility == View.VISIBLE); + } + + // + // Connectivity events + // + + // This class handles connectivity changes + private class ConnectivityReceiver extends BroadcastReceiver { + + // Called when an action we are listening to in the manifest has been sent + @Override + public void onReceive(Context context, Intent intent) { + if (!destroyed && intent.getAction().equals(ConnectivityManager.CONNECTIVITY_ACTION)) { + nativeMapView.setReachability(!intent.getBooleanExtra(ConnectivityManager.EXTRA_NO_CONNECTIVITY, false)); + } + } + } + + // Called when MapView is being created + private boolean isConnected() { + ConnectivityManager connectivityManager = (ConnectivityManager) + getContext().getSystemService(Context.CONNECTIVITY_SERVICE); + NetworkInfo activeNetwork = connectivityManager.getActiveNetworkInfo(); + return (activeNetwork != null) && activeNetwork.isConnectedOrConnecting(); + } + + // + // Map events + // + + /** + * <p> + * Add a callback that's invoked when the displayed map view changes. + * </p> + * To remove the callback, use {@link MapView#removeOnMapChangedListener(OnMapChangedListener)}. + * + * @param listener The callback that's invoked on every frame rendered to the map view. + * @see MapView#removeOnMapChangedListener(OnMapChangedListener) + */ + public void addOnMapChangedListener(@Nullable OnMapChangedListener listener) { + if (listener != null) { + nativeMapView.addOnMapChangedListener(listener); + } + } + + /** + * Remove a callback added with {@link MapView#addOnMapChangedListener(OnMapChangedListener)} + * + * @param listener The previously added callback to remove. + * @see MapView#addOnMapChangedListener(OnMapChangedListener) + */ + public void removeOnMapChangedListener(@Nullable OnMapChangedListener listener) { + if (listener != null) { + nativeMapView.removeOnMapChangedListener(listener); + } + } + + // Called when the map view transformation has changed + // Called via JNI from NativeMapView + // Forward to any listeners + protected void onMapChanged(int mapChange) { + nativeMapView.onMapChangedEventDispatch(mapChange); + } + + + /** + * Sets a callback object which will be triggered when the {@link MapboxMap} instance is ready to be used. + * + * @param callback The callback object that will be triggered when the map is ready to be used. + */ + @UiThread + public void getMapAsync(final OnMapReadyCallback callback) { + if (!mapCallback.isInitialLoad() && callback != null) { + callback.onMapReady(mapboxMap); + } else { + if (callback != null) { + mapCallback.addOnMapReadyCallback(callback); + } + } + } + + MapboxMap getMapboxMap() { + return mapboxMap; + } + + void setMapboxMap(MapboxMap mapboxMap) { + this.mapboxMap = mapboxMap; + } + + // + // Snapshot API + // + + @UiThread + void snapshot(@NonNull final MapboxMap.SnapshotReadyCallback callback, @Nullable final Bitmap bitmap) { + snapshotRequest = new SnapshotRequest(bitmap, callback); + nativeMapView.scheduleTakeSnapshot(); + nativeMapView.render(); + } + + // Called when the snapshot method was executed + // Called via JNI from NativeMapView + // Forward to any listeners + protected void onSnapshotReady(byte[] bytes) { + if (snapshotRequest != null && bytes != null) { + BitmapFactory.Options options = new BitmapFactory.Options(); + options.inBitmap = snapshotRequest.getBitmap(); // the old Bitmap to be reused + options.inMutable = true; + options.inSampleSize = 1; + Bitmap bitmap = BitmapFactory.decodeByteArray(bytes, 0, bytes.length, options); + + MapboxMap.SnapshotReadyCallback callback = snapshotRequest.getCallback(); + if (callback != null) { + callback.onSnapshotReady(bitmap); + } + } + } + + private class SnapshotRequest { + private Bitmap bitmap; + private MapboxMap.SnapshotReadyCallback callback; + + SnapshotRequest(Bitmap bitmap, MapboxMap.SnapshotReadyCallback callback) { + this.bitmap = bitmap; + this.callback = callback; + } + + public Bitmap getBitmap() { + return bitmap; + } + + public MapboxMap.SnapshotReadyCallback getCallback() { + return callback; + } + } + + private static class AttributionOnClickListener implements View.OnClickListener, DialogInterface.OnClickListener { + + private static final int ATTRIBUTION_INDEX_IMPROVE_THIS_MAP = 2; + private static final int ATTRIBUTION_INDEX_TELEMETRY_SETTINGS = 3; + private Context context; + private Transform transform; - // Required by ZoomButtonController (from Android SDK documentation) - if (visibility == View.VISIBLE) { - if (mapboxMap != null && mapboxMap.getUiSettings().isZoomControlsEnabled()) { - zoomButtonsController.setVisible(true); - } - } else { - if (mapboxMap != null && mapboxMap.getUiSettings().isZoomControlsEnabled()) { - zoomButtonsController.setVisible(false); - } - } + public AttributionOnClickListener(Context context, Transform transform) { + this.context = context; + this.transform = transform; + } + + // Called when someone presses the attribution icon + @Override + public void onClick(View view) { + AlertDialog.Builder builder = new AlertDialog.Builder(context, R.style.mapbox_AlertDialogStyle); + builder.setTitle(R.string.mapbox_attributionsDialogTitle); + String[] items = context.getResources().getStringArray(R.array.mapbox_attribution_names); + builder.setAdapter(new ArrayAdapter<>(context, R.layout.mapbox_attribution_list_item, items), this); + builder.show(); } - // - // Touch events - // - - /** - * Helper method for tracking gesture events - * - * @param gestureId Type of Gesture See {@see MapboxEvent#GESTURE_SINGLETAP MapboxEvent#GESTURE_DOUBLETAP MapboxEvent#GESTURE_TWO_FINGER_SINGLETAP MapboxEvent#GESTURE_QUICK_ZOOM MapboxEvent#GESTURE_PAN_START MapboxEvent#GESTURE_PINCH_START MapboxEvent#GESTURE_ROTATION_START MapboxEvent#GESTURE_PITCH_START} - * @param xCoordinate Original x screen coordinate at start of gesture - * @param yCoordinate Original y screen cooridnate at start of gesture - */ - private void trackGestureEvent(@NonNull String gestureId, @NonNull float xCoordinate, @NonNull float yCoordinate) { - LatLng tapLatLng = projection.fromScreenLocation(new PointF(xCoordinate, yCoordinate)); - - // NaN and Infinite checks to prevent JSON errors at send to server time - if (Double.isNaN(tapLatLng.getLatitude()) || Double.isNaN(tapLatLng.getLongitude())) { - Log.d(MapView.class.getSimpleName(), "trackGestureEvent() has a NaN lat or lon. Returning."); - return; - } - - if (Double.isInfinite(tapLatLng.getLatitude()) || Double.isInfinite(tapLatLng.getLongitude())) { - Log.d(MapView.class.getSimpleName(), "trackGestureEvent() has an Infinite lat or lon. Returning."); - return; - } - - Hashtable<String, Object> evt = new Hashtable<>(); - evt.put(MapboxEvent.ATTRIBUTE_EVENT, MapboxEvent.TYPE_MAP_CLICK); - evt.put(MapboxEvent.ATTRIBUTE_CREATED, MapboxEventManager.generateCreateDate()); - evt.put(MapboxEvent.KEY_GESTURE_ID, gestureId); - evt.put(MapboxEvent.KEY_LATITUDE, tapLatLng.getLatitude()); - evt.put(MapboxEvent.KEY_LONGITUDE, tapLatLng.getLongitude()); - evt.put(MapboxEvent.KEY_ZOOM, mapboxMap.getCameraPosition().zoom); - - MapboxEventManager.getMapboxEventManager().pushEvent(evt); - } + // Called when someone selects an attribution, 'Improve this map' adds location data to the url + @Override + public void onClick(DialogInterface dialog, int which) { + final Context context = ((Dialog) dialog).getContext(); + if (which == ATTRIBUTION_INDEX_TELEMETRY_SETTINGS) { + AlertDialog.Builder builder = new AlertDialog.Builder(context, R.style.mapbox_AlertDialogStyle); + builder.setTitle(R.string.mapbox_attributionTelemetryTitle); + builder.setMessage(R.string.mapbox_attributionTelemetryMessage); + builder.setPositiveButton(R.string.mapbox_attributionTelemetryPositive, new DialogInterface.OnClickListener() { + @Override + public void onClick(DialogInterface dialog, int which) { + MapboxEventManager.getMapboxEventManager().setTelemetryEnabled(true); + dialog.cancel(); + } + }); + builder.setNeutralButton(R.string.mapbox_attributionTelemetryNeutral, new DialogInterface.OnClickListener() { + @Override + public void onClick(DialogInterface dialog, int which) { + String url = context.getResources().getStringArray(R.array.mapbox_attribution_links)[3]; + Intent intent = new Intent(Intent.ACTION_VIEW); + intent.setData(Uri.parse(url)); + context.startActivity(intent); + dialog.cancel(); + } + }); + builder.setNegativeButton(R.string.mapbox_attributionTelemetryNegative, new DialogInterface.OnClickListener() { + @Override + public void onClick(DialogInterface dialog, int which) { + MapboxEventManager.getMapboxEventManager().setTelemetryEnabled(false); + dialog.cancel(); + } + }); + builder.show(); + return; + } + String url = context.getResources().getStringArray(R.array.mapbox_attribution_links)[which]; + if (which == ATTRIBUTION_INDEX_IMPROVE_THIS_MAP) { + CameraPosition cameraPosition = transform.getCameraPosition(); + if (cameraPosition != null) { + url = String.format(url, cameraPosition.target.getLongitude(), + cameraPosition.target.getLatitude(), (int) cameraPosition.zoom); + } + } + Intent intent = new Intent(Intent.ACTION_VIEW); + intent.setData(Uri.parse(url)); + context.startActivity(intent); + } + } + + /** + * Definition of a map change event. + * + * @see MapView.OnMapChangedListener#onMapChanged(int) + */ + @IntDef( {REGION_WILL_CHANGE, + REGION_WILL_CHANGE_ANIMATED, + REGION_IS_CHANGING, + REGION_DID_CHANGE, + REGION_DID_CHANGE_ANIMATED, + WILL_START_LOADING_MAP, + DID_FINISH_LOADING_MAP, + DID_FAIL_LOADING_MAP, + WILL_START_RENDERING_FRAME, + DID_FINISH_RENDERING_FRAME, + DID_FINISH_RENDERING_FRAME_FULLY_RENDERED, + WILL_START_RENDERING_MAP, + DID_FINISH_RENDERING_MAP, + DID_FINISH_RENDERING_MAP_FULLY_RENDERED, + DID_FINISH_LOADING_STYLE, + SOURCE_DID_CHANGE + }) + @Retention(RetentionPolicy.SOURCE) + public @interface MapChange { + } + + /** + * This event is triggered whenever the currently displayed map region is about to changing + * without an animation. + * <p> + * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. + * </p> + * + * @see MapChange + * @see MapView.OnMapChangedListener + */ + public static final int REGION_WILL_CHANGE = 0; + + /** + * This event is triggered whenever the currently displayed map region is about to changing + * with an animation. + * <p> + * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)} + * </p> + * + * @see MapChange + * @see MapView.OnMapChangedListener + */ + public static final int REGION_WILL_CHANGE_ANIMATED = 1; + + /** + * This event is triggered whenever the currently displayed map region is changing. + * <p> + * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. + * </p> + * + * @see MapChange + * @see MapView.OnMapChangedListener + */ + public static final int REGION_IS_CHANGING = 2; + + /** + * This event is triggered whenever the currently displayed map region finished changing + * without an animation. + * <p> + * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. + * </p> + * + * @see MapChange + * @see MapView.OnMapChangedListener + */ + public static final int REGION_DID_CHANGE = 3; + + /** + * This event is triggered whenever the currently displayed map region finished changing + * with an animation. + * <p> + * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. + * </p> + * + * @see MapChange + * @see MapView.OnMapChangedListener + */ + public static final int REGION_DID_CHANGE_ANIMATED = 4; + + /** + * This event is triggered when the map is about to start loading a new map style. + * <p> + * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. + * </p> + * + * @see MapChange + * @see MapView.OnMapChangedListener + */ + public static final int WILL_START_LOADING_MAP = 5; + + /** + * This is triggered when the map has successfully loaded a new map style. + * <p> + * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. + * </p> + * + * @see MapChange + * @see MapView.OnMapChangedListener + */ + public static final int DID_FINISH_LOADING_MAP = 6; + + /** + * This event is triggered when the map has failed to load a new map style. + * <p> + * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. + * </p> + * + * @see MapChange + * @see MapView.OnMapChangedListener + */ + public static final int DID_FAIL_LOADING_MAP = 7; + + /** + * This event is triggered when the map will start rendering a frame. + * <p> + * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. + * </p> + * + * @see MapChange + * @see MapView.OnMapChangedListener + */ + public static final int WILL_START_RENDERING_FRAME = 8; + + /** + * This event is triggered when the map finished rendering a frame. + * <p> + * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. + * </p> + * + * @see MapChange + * @see MapView.OnMapChangedListener + */ + public static final int DID_FINISH_RENDERING_FRAME = 9; + + /** + * This event is triggered when the map finished rendeirng the frame fully. + * <p> + * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. + * </p> + * + * @see MapChange + * @see MapView.OnMapChangedListener + */ + public static final int DID_FINISH_RENDERING_FRAME_FULLY_RENDERED = 10; + + /** + * This event is triggered when the map will start rendering the map. + * <p> + * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. + * </p> + * + * @see MapChange + * @see MapView.OnMapChangedListener + */ + public static final int WILL_START_RENDERING_MAP = 11; + + /** + * This event is triggered when the map finished rendering the map. + * <p> + * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. + * </p> + * + * @see MapChange + * @see MapView.OnMapChangedListener + */ + public static final int DID_FINISH_RENDERING_MAP = 12; + + /** + * This event is triggered when the map is fully rendered. + * <p> + * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. + * </p> + * + * @see MapChange + * @see MapView.OnMapChangedListener + */ + public static final int DID_FINISH_RENDERING_MAP_FULLY_RENDERED = 13; + + /** + * This {@link MapChange} is triggered when a style has finished loading. + * <p> + * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. + * </p> + * + * @see MapChange + * @see MapView.OnMapChangedListener + */ + public static final int DID_FINISH_LOADING_STYLE = 14; + + /** + * This {@link MapChange} is triggered when a source attribution changes. + * <p> + * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. + * </p> + * + * @see MapChange + * @see MapView.OnMapChangedListener + */ + public static final int SOURCE_DID_CHANGE = 15; + + /** + * Interface definition for a callback to be invoked when the displayed map view changes. + * <p> + * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. + * </p> + * + * @see MapView#addOnMapChangedListener(OnMapChangedListener) + * @see MapView.MapChange + */ + public interface OnMapChangedListener { /** - * Helper method for tracking DragEnd gesture event - * See {@see MapboxEvent#TYPE_MAP_DRAGEND} + * Called when the displayed map view changes. * - * @param xCoordinate Original x screen coordinate at end of drag - * @param yCoordinate Orginal y screen coordinate at end of drag + * @param change Type of map change event, one of {@link #REGION_WILL_CHANGE}, + * {@link #REGION_WILL_CHANGE_ANIMATED}, + * {@link #REGION_IS_CHANGING}, + * {@link #REGION_DID_CHANGE}, + * {@link #REGION_DID_CHANGE_ANIMATED}, + * {@link #WILL_START_LOADING_MAP}, + * {@link #DID_FAIL_LOADING_MAP}, + * {@link #DID_FINISH_LOADING_MAP}, + * {@link #WILL_START_RENDERING_FRAME}, + * {@link #DID_FINISH_RENDERING_FRAME}, + * {@link #DID_FINISH_RENDERING_FRAME_FULLY_RENDERED}, + * {@link #WILL_START_RENDERING_MAP}, + * {@link #DID_FINISH_RENDERING_MAP}, + * {@link #DID_FINISH_RENDERING_MAP_FULLY_RENDERED}. */ - private void trackGestureDragEndEvent(@NonNull float xCoordinate, @NonNull float yCoordinate) { - LatLng tapLatLng = projection.fromScreenLocation(new PointF(xCoordinate, yCoordinate)); - - // NaN and Infinite checks to prevent JSON errors at send to server time - if (Double.isNaN(tapLatLng.getLatitude()) || Double.isNaN(tapLatLng.getLongitude())) { - Log.d(MapView.class.getSimpleName(), "trackGestureDragEndEvent() has a NaN lat or lon. Returning."); - return; - } - - if (Double.isInfinite(tapLatLng.getLatitude()) || Double.isInfinite(tapLatLng.getLongitude())) { - Log.d(MapView.class.getSimpleName(), "trackGestureDragEndEvent() has an Infinite lat or lon. Returning."); - return; - } + void onMapChanged(@MapChange int change); + } - Hashtable<String, Object> evt = new Hashtable<>(); - evt.put(MapboxEvent.ATTRIBUTE_EVENT, MapboxEvent.TYPE_MAP_DRAGEND); - evt.put(MapboxEvent.ATTRIBUTE_CREATED, MapboxEventManager.generateCreateDate()); - evt.put(MapboxEvent.KEY_LATITUDE, tapLatLng.getLatitude()); - evt.put(MapboxEvent.KEY_LONGITUDE, tapLatLng.getLongitude()); - evt.put(MapboxEvent.KEY_ZOOM, mapboxMap.getCameraPosition().zoom); + private class FocalPointInvalidator implements FocalPointChangeListener { - MapboxEventManager.getMapboxEventManager().pushEvent(evt); - } - - // Called when user touches the screen, all positions are absolute @Override - public boolean onTouchEvent(@NonNull MotionEvent event) { - // Check and ignore non touch or left clicks - if (destroyed) { - return super.onTouchEvent(event); - } - - if ((event.getButtonState() != 0) && (event.getButtonState() != MotionEvent.BUTTON_PRIMARY)) { - return false; - } - - // Check two finger gestures first - rotateGestureDetector.onTouchEvent(event); - scaleGestureDetector.onTouchEvent(event); - shoveGestureDetector.onTouchEvent(event); - - // Handle two finger tap - switch (event.getActionMasked()) { - case MotionEvent.ACTION_DOWN: - // First pointer down - nativeMapView.setGestureInProgress(true); - break; - - case MotionEvent.ACTION_POINTER_DOWN: - // Second pointer down - twoTap = event.getPointerCount() == 2 - && mapboxMap.getUiSettings().isZoomGesturesEnabled(); - if (twoTap) { - // Confirmed 2nd Finger Down - trackGestureEvent(MapboxEvent.GESTURE_TWO_FINGER_SINGLETAP, event.getX(), event.getY()); - } - break; - - case MotionEvent.ACTION_POINTER_UP: - // Second pointer up - break; - - case MotionEvent.ACTION_UP: - // First pointer up - long tapInterval = event.getEventTime() - event.getDownTime(); - boolean isTap = tapInterval <= ViewConfiguration.getTapTimeout(); - boolean inProgress = rotateGestureDetector.isInProgress() - || scaleGestureDetector.isInProgress() - || shoveGestureDetector.isInProgress(); - - if (twoTap && isTap && !inProgress) { - if (focalPoint != null) { - zoom(false, focalPoint.x, focalPoint.y); - } else { - PointF focalPoint = TwoFingerGestureDetector.determineFocalPoint(event); - zoom(false, focalPoint.x, focalPoint.y); - } - twoTap = false; - return true; - } - - // Scroll / Pan Has Stopped - if (scrollInProgress) { - trackGestureDragEndEvent(event.getX(), event.getY()); - scrollInProgress = false; - } - - twoTap = false; - nativeMapView.setGestureInProgress(false); - break; - - case MotionEvent.ACTION_CANCEL: - twoTap = false; - nativeMapView.setGestureInProgress(false); - break; - } - - boolean retVal = gestureDetector.onTouchEvent(event); - return retVal || super.onTouchEvent(event); - } - - // This class handles one finger gestures - private class GestureListener extends GestureDetector.SimpleOnGestureListener { - - // Must always return true otherwise all events are ignored - @Override - @SuppressLint("ResourceType") - public boolean onDown(MotionEvent event) { - // Show the zoom controls - if (mapboxMap.getUiSettings().isZoomControlsEnabled()) { - zoomButtonsController.setVisible(true); - } - return true; - } - - // Called for double taps - @Override - public boolean onDoubleTapEvent(MotionEvent e) { - if (destroyed || !mapboxMap.getUiSettings().isZoomGesturesEnabled()) { - return false; - } - - switch (e.getAction()) { - case MotionEvent.ACTION_DOWN: - break; - case MotionEvent.ACTION_MOVE: - break; - case MotionEvent.ACTION_UP: - if (quickZoom) { - // insert here? - quickZoom = false; - break; - } - - // Single finger double tap - if (focalPoint != null) { - // User provided focal point - zoom(true, focalPoint.x, focalPoint.y); - } else { - // Zoom in on gesture - zoom(true, e.getX(), e.getY()); - } - break; - } - - trackGestureEvent(MapboxEvent.GESTURE_DOUBLETAP, e.getX(), e.getY()); - - return true; - } - - @Override - public boolean onSingleTapUp(MotionEvent motionEvent) { - if (destroyed) { - return false; - } - // Cancel any animation - nativeMapView.cancelTransitions(); - return true; - } - - @Override - public boolean onSingleTapConfirmed(MotionEvent motionEvent) { - List<Marker> selectedMarkers = mapboxMap.getSelectedMarkers(); - - PointF tapPoint = new PointF(motionEvent.getX(), motionEvent.getY()); - float toleranceSides = 4 * screenDensity; - float toleranceTopBottom = 10 * screenDensity; - - RectF tapRect = new RectF((tapPoint.x - averageIconWidth / 2 - toleranceSides) / screenDensity, - (tapPoint.y - averageIconHeight / 2 - toleranceTopBottom) / screenDensity, - (tapPoint.x + averageIconWidth / 2 + toleranceSides) / screenDensity, - (tapPoint.y + averageIconHeight / 2 + toleranceTopBottom) / screenDensity); - - List<Marker> nearbyMarkers = getMarkersInRect(tapRect); - long newSelectedMarkerId = -1; - - if (nearbyMarkers != null && nearbyMarkers.size() > 0) { - Collections.sort(nearbyMarkers); - for (Marker nearbyMarker : nearbyMarkers) { - boolean found = false; - for (Marker selectedMarker : selectedMarkers) { - if (selectedMarker.equals(nearbyMarker)) { - found = true; - } - } - if (!found) { - newSelectedMarkerId = nearbyMarker.getId(); - break; - } - } - } - - if (newSelectedMarkerId >= 0) { - List<Annotation> annotations = mapboxMap.getAnnotations(); - int count = annotations.size(); - for (int i = 0; i < count; i++) { - Annotation annotation = annotations.get(i); - if (annotation instanceof Marker) { - if (annotation.getId() == newSelectedMarkerId) { - if (selectedMarkers.isEmpty() || !selectedMarkers.contains(annotation)) { - if (!(annotation instanceof MarkerView)) { - mapboxMap.selectMarker((Marker) annotation); - } else { - mapboxMap.getMarkerViewManager().onClickMarkerView((MarkerView) annotation); - } - } - break; - } - } - } - } else { - if (mapboxMap.getUiSettings().isDeselectMarkersOnTap()) { - // deselect any selected marker - mapboxMap.deselectMarkers(); - } - - // notify app of map click - MapboxMap.OnMapClickListener listener = mapboxMap.getOnMapClickListener(); - if (listener != null) { - LatLng point = projection.fromScreenLocation(tapPoint); - listener.onMapClick(point); - } - } - - trackGestureEvent(MapboxEvent.GESTURE_SINGLETAP, motionEvent.getX(), motionEvent.getY()); - return true; - } - - // Called for a long press - @Override - public void onLongPress(MotionEvent motionEvent) { - MapboxMap.OnMapLongClickListener listener = mapboxMap.getOnMapLongClickListener(); - if (listener != null && !quickZoom) { - LatLng point = projection.fromScreenLocation(new PointF(motionEvent.getX(), motionEvent.getY())); - listener.onMapLongClick(point); - } - } - - // Called for flings - @Override - public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) { - if (destroyed || !mapboxMap.getTrackingSettings().isScrollGestureCurrentlyEnabled()) { - return false; - } - - resetTrackingModesIfRequired(true, false); - - // Fling the map - float ease = 0.25f; - - velocityX = velocityX * ease; - velocityY = velocityY * ease; - - double speed = Math.sqrt(velocityX * velocityX + velocityY * velocityY); - double deceleration = 2500; - double duration = speed / (deceleration * ease); - - // Cancel any animation - nativeMapView.cancelTransitions(); - - nativeMapView.moveBy(velocityX * duration / 2.0 / screenDensity, velocityY * duration / 2.0 / screenDensity, (long) (duration * 1000.0f)); - - MapboxMap.OnFlingListener listener = mapboxMap.getOnFlingListener(); - if (listener != null) { - listener.onFling(); - } - - trackGestureEvent(MapboxEvent.GESTURE_PAN_START, e1.getX(), e1.getY()); - return true; - } - - // Called for drags - @Override - public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) { - if (!scrollInProgress) { - scrollInProgress = true; - } - if (destroyed || !mapboxMap.getTrackingSettings().isScrollGestureCurrentlyEnabled()) { - return false; - } - - if (dragStarted) { - return false; - } - - requestDisallowInterceptTouchEvent(true); - - // reset tracking if needed - resetTrackingModesIfRequired(true, false); - // Cancel any animation - nativeMapView.cancelTransitions(); - - // Scroll the map - nativeMapView.moveBy(-distanceX / screenDensity, -distanceY / screenDensity); - - MapboxMap.OnScrollListener listener = mapboxMap.getOnScrollListener(); - if (listener != null) { - listener.onScroll(); - } - return true; - } + public void onFocalPointChanged(PointF pointF) { + mapGestureDetector.setFocalPoint(pointF); } + } - // This class handles two finger gestures and double-tap drag gestures - private class ScaleGestureListener extends ScaleGestureDetector.SimpleOnScaleGestureListener { - - long beginTime = 0; - float scaleFactor = 1.0f; - - // Called when two fingers first touch the screen - @Override - public boolean onScaleBegin(ScaleGestureDetector detector) { - if (destroyed || !mapboxMap.getUiSettings().isZoomGesturesEnabled()) { - return false; - } - - beginTime = detector.getEventTime(); - trackGestureEvent(MapboxEvent.GESTURE_PINCH_START, detector.getFocusX(), detector.getFocusY()); - return true; - } - - // Called when fingers leave screen - @Override - public void onScaleEnd(ScaleGestureDetector detector) { - beginTime = 0; - scaleFactor = 1.0f; - zoomStarted = false; - } + private class RegisterTouchListener implements MapboxMap.OnRegisterTouchListener { - // Called each time a finger moves - // Called for pinch zooms and quickzooms/quickscales - @Override - public boolean onScale(ScaleGestureDetector detector) { - UiSettings uiSettings = mapboxMap.getUiSettings(); - if (destroyed || !uiSettings.isZoomGesturesEnabled()) { - return super.onScale(detector); - } - - // If scale is large enough ignore a tap - scaleFactor *= detector.getScaleFactor(); - if ((scaleFactor > 1.05f) || (scaleFactor < 0.95f)) { - zoomStarted = true; - } - - // Ignore short touches in case it is a tap - // Also ignore small scales - long time = detector.getEventTime(); - long interval = time - beginTime; - if (!zoomStarted && (interval <= ViewConfiguration.getTapTimeout())) { - return false; - } - - if (!zoomStarted) { - return false; - } - - if (dragStarted) { - return false; - } - - // Cancel any animation - nativeMapView.cancelTransitions(); - - // Gesture is a quickzoom if there aren't two fingers - quickZoom = !twoTap; - - // make an assumption here; if the zoom center is specified by the gesture, it's NOT going - // to be in the center of the map. Therefore the zoom will translate the map center, so tracking - // should be disabled. - - resetTrackingModesIfRequired(!quickZoom, false); - // Scale the map - if (focalPoint != null) { - // arround user provided focal point - nativeMapView.scaleBy(detector.getScaleFactor(), focalPoint.x / screenDensity, focalPoint.y / screenDensity); - } else if (quickZoom) { - // around center map - nativeMapView.scaleBy(detector.getScaleFactor(), (getWidth() / 2) / screenDensity, (getHeight() / 2) / screenDensity); - } else { - // around gesture - nativeMapView.scaleBy(detector.getScaleFactor(), detector.getFocusX() / screenDensity, detector.getFocusY() / screenDensity); - } - - return true; - } - } - - // This class handles two finger rotate gestures - private class RotateGestureListener extends RotateGestureDetector.SimpleOnRotateGestureListener { - - long beginTime = 0; - float totalAngle = 0.0f; - boolean started = false; - - // Called when two fingers first touch the screen - @Override - public boolean onRotateBegin(RotateGestureDetector detector) { - if (destroyed || !mapboxMap.getTrackingSettings().isRotateGestureCurrentlyEnabled()) { - return false; - } - - beginTime = detector.getEventTime(); - trackGestureEvent(MapboxEvent.GESTURE_ROTATION_START, detector.getFocusX(), detector.getFocusY()); - return true; - } - - // Called when the fingers leave the screen - @Override - public void onRotateEnd(RotateGestureDetector detector) { - beginTime = 0; - totalAngle = 0.0f; - started = false; - } - - // Called each time one of the two fingers moves - // Called for rotation - @Override - public boolean onRotate(RotateGestureDetector detector) { - if (destroyed || !mapboxMap.getTrackingSettings().isRotateGestureCurrentlyEnabled() || dragStarted) { - return false; - } - - // If rotate is large enough ignore a tap - // Also is zoom already started, don't rotate - totalAngle += detector.getRotationDegreesDelta(); - if (!zoomStarted && ((totalAngle > 20.0f) || (totalAngle < -20.0f))) { - started = true; - } - - // Ignore short touches in case it is a tap - // Also ignore small rotate - long time = detector.getEventTime(); - long interval = time - beginTime; - if (!started && (interval <= ViewConfiguration.getTapTimeout())) { - return false; - } - - if (!started) { - return false; - } - - // Cancel any animation - nativeMapView.cancelTransitions(); - - // rotation constitutes translation of anything except the center of - // rotation, so cancel both location and bearing tracking if required - - resetTrackingModesIfRequired(true, true); - - // Get rotate value - double bearing = nativeMapView.getBearing(); - bearing += detector.getRotationDegreesDelta(); - - // Rotate the map - if (focalPoint != null) { - // User provided focal point - setBearing(bearing, focalPoint.x / screenDensity, focalPoint.y / screenDensity); - } else { - // around gesture - setBearing(bearing, detector.getFocusX() / screenDensity, detector.getFocusY() / screenDensity); - } - return true; - } - } - - // This class handles a vertical two-finger shove. (If you place two fingers on screen with - // less than a 20 degree angle between them, this will detect movement on the Y-axis.) - private class ShoveGestureListener implements ShoveGestureDetector.OnShoveGestureListener { - - long beginTime = 0; - float totalDelta = 0.0f; - boolean started = false; - - @Override - public boolean onShoveBegin(ShoveGestureDetector detector) { - if (!mapboxMap.getUiSettings().isTiltGesturesEnabled()) { - return false; - } - - beginTime = detector.getEventTime(); - trackGestureEvent(MapboxEvent.GESTURE_PITCH_START, detector.getFocusX(), detector.getFocusY()); - return true; - } - - @Override - public void onShoveEnd(ShoveGestureDetector detector) { - beginTime = 0; - totalDelta = 0.0f; - started = false; - dragStarted = false; - } - - @Override - public boolean onShove(ShoveGestureDetector detector) { - if (destroyed || !mapboxMap.getUiSettings().isTiltGesturesEnabled()) { - return false; - } - - // If tilt is large enough ignore a tap - // Also if zoom already started, don't tilt - totalDelta += detector.getShovePixelsDelta(); - if (!zoomStarted && ((totalDelta > 10.0f) || (totalDelta < -10.0f))) { - started = true; - } - - // Ignore short touches in case it is a tap - // Also ignore small tilt - long time = detector.getEventTime(); - long interval = time - beginTime; - if (!started && (interval <= ViewConfiguration.getTapTimeout())) { - return false; - } - - if (!started) { - return false; - } - - // Cancel any animation - nativeMapView.cancelTransitions(); - - // Get tilt value (scale and clamp) - double pitch = getTilt(); - pitch -= 0.1 * detector.getShovePixelsDelta(); - pitch = Math.max(MapboxConstants.MINIMUM_TILT, Math.min(MapboxConstants.MAXIMUM_TILT, pitch)); - - // Tilt the map - mapboxMap.setTilt(pitch); - - dragStarted = true; - - return true; - } - } - - // This class handles input events from the zoom control buttons - // Zoom controls allow single touch only devices to zoom in and out - private class OnZoomListener implements ZoomButtonsController.OnZoomListener { - - // Not used - @Override - public void onVisibilityChanged(boolean visible) { - // Ignore - } - - // Called when user pushes a zoom button - @Override - public void onZoom(boolean zoomIn) { - if (!mapboxMap.getUiSettings().isZoomGesturesEnabled()) { - return; - } - zoom(zoomIn); - } - } - - // - // Input events - // - - // Called when the user presses a key, also called for repeating keys held - // down @Override - public boolean onKeyDown(int keyCode, @NonNull KeyEvent event) { - if (destroyed) { - return super.onKeyDown(keyCode, event); - } - - // If the user has held the scroll key down for a while then accelerate - // the scroll speed - double scrollDist = event.getRepeatCount() >= 5 ? 50.0 : 10.0; - - // Check which key was pressed via hardware/real key code - switch (keyCode) { - // Tell the system to track these keys for long presses on - // onKeyLongPress is fired - case KeyEvent.KEYCODE_ENTER: - case KeyEvent.KEYCODE_DPAD_CENTER: - event.startTracking(); - return true; - - case KeyEvent.KEYCODE_DPAD_LEFT: - if (!mapboxMap.getTrackingSettings().isScrollGestureCurrentlyEnabled()) { - return false; - } - - // Cancel any animation - nativeMapView.cancelTransitions(); - - // Move left - nativeMapView.moveBy(scrollDist / screenDensity, 0.0 / screenDensity); - return true; - - case KeyEvent.KEYCODE_DPAD_RIGHT: - if (!mapboxMap.getTrackingSettings().isScrollGestureCurrentlyEnabled()) { - return false; - } - - // Cancel any animation - nativeMapView.cancelTransitions(); - - // Move right - nativeMapView.moveBy(-scrollDist / screenDensity, 0.0 / screenDensity); - return true; - - case KeyEvent.KEYCODE_DPAD_UP: - if (!mapboxMap.getTrackingSettings().isScrollGestureCurrentlyEnabled()) { - return false; - } - - // Cancel any animation - nativeMapView.cancelTransitions(); - - // Move up - nativeMapView.moveBy(0.0 / screenDensity, scrollDist / screenDensity); - return true; - - case KeyEvent.KEYCODE_DPAD_DOWN: - if (!mapboxMap.getTrackingSettings().isScrollGestureCurrentlyEnabled()) { - return false; - } - - // Cancel any animation - nativeMapView.cancelTransitions(); - - // Move down - nativeMapView.moveBy(0.0 / screenDensity, -scrollDist / screenDensity); - return true; - - default: - // We are not interested in this key - return super.onKeyUp(keyCode, event); - } + public void onRegisterMapClickListener(MapboxMap.OnMapClickListener listener) { + mapGestureDetector.setOnMapClickListener(listener); } - // Called when the user long presses a key that is being tracked @Override - public boolean onKeyLongPress(int keyCode, KeyEvent event) { - // Check which key was pressed via hardware/real key code - switch (keyCode) { - // Tell the system to track these keys for long presses on - // onKeyLongPress is fired - case KeyEvent.KEYCODE_ENTER: - case KeyEvent.KEYCODE_DPAD_CENTER: - if (!mapboxMap.getUiSettings().isZoomGesturesEnabled()) { - return false; - } - - // Zoom out - zoom(false); - return true; - - default: - // We are not interested in this key - return super.onKeyUp(keyCode, event); - } + public void onRegisterMapLongClickListener(MapboxMap.OnMapLongClickListener listener) { + mapGestureDetector.setOnMapLongClickListener(listener); } - // Called when the user releases a key @Override - public boolean onKeyUp(int keyCode, KeyEvent event) { - // Check if the key action was canceled (used for virtual keyboards) - if (event.isCanceled()) { - return super.onKeyUp(keyCode, event); - } - - // Check which key was pressed via hardware/real key code - // Note if keyboard does not have physical key (ie primary non-shifted - // key) then it will not appear here - // Must use the key character map as physical to character is not - // fixed/guaranteed - switch (keyCode) { - case KeyEvent.KEYCODE_ENTER: - case KeyEvent.KEYCODE_DPAD_CENTER: - if (!mapboxMap.getUiSettings().isZoomGesturesEnabled()) { - return false; - } - - // Zoom in - zoom(true); - return true; - } - - // We are not interested in this key - return super.onKeyUp(keyCode, event); + public void onRegisterScrollListener(MapboxMap.OnScrollListener listener) { + mapGestureDetector.setOnScrollListener(listener); } - // Called for trackball events, all motions are relative in device specific - // units @Override - public boolean onTrackballEvent(MotionEvent event) { - if (destroyed) { - return false; - } - // Choose the action - switch (event.getActionMasked()) { - // The trackball was rotated - case MotionEvent.ACTION_MOVE: - if (!mapboxMap.getTrackingSettings().isScrollGestureCurrentlyEnabled()) { - return false; - } - - // Cancel any animation - nativeMapView.cancelTransitions(); - - // Scroll the map - nativeMapView.moveBy(-10.0 * event.getX() / screenDensity, -10.0 * event.getY() / screenDensity); - return true; - - // Trackball was pushed in so start tracking and tell system we are - // interested - // We will then get the up action - case MotionEvent.ACTION_DOWN: - // Set up a delayed callback to check if trackball is still - // After waiting the system long press time out - if (currentTrackballLongPressTimeOut != null) { - currentTrackballLongPressTimeOut.cancel(); - currentTrackballLongPressTimeOut = null; - } - currentTrackballLongPressTimeOut = new TrackballLongPressTimeOut(); - postDelayed(currentTrackballLongPressTimeOut, - ViewConfiguration.getLongPressTimeout()); - return true; - - // Trackball was released - case MotionEvent.ACTION_UP: - if (!mapboxMap.getUiSettings().isZoomGesturesEnabled()) { - return false; - } - - // Only handle if we have not already long pressed - if (currentTrackballLongPressTimeOut != null) { - // Zoom in - zoom(true); - } - return true; - - // Trackball was cancelled - case MotionEvent.ACTION_CANCEL: - if (currentTrackballLongPressTimeOut != null) { - currentTrackballLongPressTimeOut.cancel(); - currentTrackballLongPressTimeOut = null; - } - return true; - - default: - // We are not interested in this event - return super.onTrackballEvent(event); - } + public void onRegisterFlingListener(MapboxMap.OnFlingListener listener) { + mapGestureDetector.setOnFlingListener(listener); } + } - // This class implements the trackball long press time out callback - private class TrackballLongPressTimeOut implements Runnable { - - // Track if we have been cancelled - private boolean cancelled; - - public TrackballLongPressTimeOut() { - cancelled = false; - } + private static class MapCallback implements OnMapChangedListener { - // Cancel the timeout - public void cancel() { - cancelled = true; - } + private final MapboxMap mapboxMap; + private final List<OnMapReadyCallback> onMapReadyCallbackList = new ArrayList<>(); + private boolean initialLoad = true; - // Called when long press time out expires - @Override - public void run() { - // Check if the trackball is still pressed - if (!cancelled) { - // Zoom out - zoom(false); - - // Ensure the up action is not run - currentTrackballLongPressTimeOut = null; - } - } + MapCallback(MapboxMap mapboxMap) { + this.mapboxMap = mapboxMap; } - // Called for events that don't fit the other handlers - // such as mouse scroll events, mouse moves, joystick, trackpad @Override - public boolean onGenericMotionEvent(MotionEvent event) { - if (destroyed) { - return false; - } - // Mouse events - //if (event.isFromSource(InputDevice.SOURCE_CLASS_POINTER)) { // this is not available before API 18 - if ((event.getSource() & InputDevice.SOURCE_CLASS_POINTER) == InputDevice.SOURCE_CLASS_POINTER) { - // Choose the action - switch (event.getActionMasked()) { - // Mouse scrolls - case MotionEvent.ACTION_SCROLL: - if (!mapboxMap.getUiSettings().isZoomGesturesEnabled()) { - return false; - } - - // Cancel any animation - nativeMapView.cancelTransitions(); - - // Get the vertical scroll amount, one click = 1 - float scrollDist = event.getAxisValue(MotionEvent.AXIS_VSCROLL); - - // Scale the map by the appropriate power of two factor - nativeMapView.scaleBy(Math.pow(2.0, scrollDist), event.getX() / screenDensity, event.getY() / screenDensity); - - return true; - - default: - // We are not interested in this event - return super.onGenericMotionEvent(event); - } - } - - // We are not interested in this event - return super.onGenericMotionEvent(event); - } - - // Called when the mouse pointer enters or exits the view - // or when it fades in or out due to movement - @Override - public boolean onHoverEvent(@NonNull MotionEvent event) { - switch (event.getActionMasked()) { - case MotionEvent.ACTION_HOVER_ENTER: - case MotionEvent.ACTION_HOVER_MOVE: - // Show the zoom controls - if (mapboxMap.getUiSettings().isZoomControlsEnabled()) { - zoomButtonsController.setVisible(true); - } - return true; - - case MotionEvent.ACTION_HOVER_EXIT: - // Hide the zoom controls - if (mapboxMap.getUiSettings().isZoomControlsEnabled()) { - zoomButtonsController.setVisible(false); - } - return true; - - default: - // We are not interested in this event - return super.onHoverEvent(event); - } - } - - // - // Connectivity events - // - - // This class handles connectivity changes - private class ConnectivityReceiver extends BroadcastReceiver { - - // Called when an action we are listening to in the manifest has been sent - @Override - public void onReceive(Context context, Intent intent) { - if (intent.getAction().equals(ConnectivityManager.CONNECTIVITY_ACTION)) { - boolean noConnectivity = intent.getBooleanExtra(ConnectivityManager.EXTRA_NO_CONNECTIVITY, false); - onConnectivityChanged(!noConnectivity); - } - } - } - - // Called when MapView is being created - private boolean isConnected() { - Context appContext = getContext().getApplicationContext(); - ConnectivityManager connectivityManager = (ConnectivityManager) appContext.getSystemService(Context.CONNECTIVITY_SERVICE); - NetworkInfo activeNetwork = connectivityManager.getActiveNetworkInfo(); - return (activeNetwork != null) && activeNetwork.isConnectedOrConnecting(); - } - - // Called when our Internet connectivity has changed - private void onConnectivityChanged(boolean isConnected) { - nativeMapView.setReachability(isConnected); + public void onMapChanged(@MapChange int change) { + if (change == DID_FINISH_LOADING_STYLE && initialLoad) { + initialLoad = false; + mapboxMap.onPreMapReady(); + onMapReady(); + mapboxMap.onPostMapReady(); + } else if (change == REGION_IS_CHANGING || change == REGION_DID_CHANGE || change == DID_FINISH_LOADING_MAP) { + mapboxMap.onUpdate(); + } } - // - // Map events - // - - /** - * <p> - * Add a callback that's invoked when the displayed map view changes. - * </p> - * To remove the callback, use {@link MapView#removeOnMapChangedListener(OnMapChangedListener)}. - * - * @param listener The callback that's invoked on every frame rendered to the map view. - * @see MapView#removeOnMapChangedListener(OnMapChangedListener) - */ - public void addOnMapChangedListener(@Nullable OnMapChangedListener listener) { - if (listener != null) { - onMapChangedListener.add(listener); + private void onMapReady() { + if (onMapReadyCallbackList.size() > 0) { + // Notify listeners, clear when done + Iterator<OnMapReadyCallback> iterator = onMapReadyCallbackList.iterator(); + while (iterator.hasNext()) { + OnMapReadyCallback callback = iterator.next(); + callback.onMapReady(mapboxMap); + iterator.remove(); } + } } - /** - * Remove a callback added with {@link MapView#addOnMapChangedListener(OnMapChangedListener)} - * - * @param listener The previously added callback to remove. - * @see MapView#addOnMapChangedListener(OnMapChangedListener) - */ - public void removeOnMapChangedListener(@Nullable OnMapChangedListener listener) { - if (listener != null) { - onMapChangedListener.remove(listener); - } + public boolean isInitialLoad() { + return initialLoad; } - // Called when the map view transformation has changed - // Called via JNI from NativeMapView - // Forward to any listeners - protected void onMapChanged(int mapChange) { - if (onMapChangedListener != null) { - OnMapChangedListener listener; - final Iterator<OnMapChangedListener> iterator = onMapChangedListener.iterator(); - while (iterator.hasNext()) { - listener = iterator.next(); - listener.onMapChanged(mapChange); - } - } + void addOnMapReadyCallback(OnMapReadyCallback callback) { + onMapReadyCallbackList.add(callback); } - - // - // User location - // - - void setMyLocationEnabled(boolean enabled) { - myLocationView.setEnabled(enabled); - } - - Location getMyLocation() { - return myLocationView.getLocation(); - } - - void setOnMyLocationChangeListener(@Nullable final MapboxMap.OnMyLocationChangeListener listener) { - if (listener != null) { - myLocationListener = new LocationListener() { - @Override - public void onLocationChanged(Location location) { - if (listener != null) { - listener.onMyLocationChange(location); - } - } - }; - LocationServices.getLocationServices(getContext()).addLocationListener(myLocationListener); - } else { - LocationServices.getLocationServices(getContext()).removeLocationListener(myLocationListener); - myLocationListener = null; - } - } - - void setMyLocationTrackingMode(@MyLocationTracking.Mode int myLocationTrackingMode) { - if (myLocationTrackingMode != MyLocationTracking.TRACKING_NONE && !mapboxMap.isMyLocationEnabled()) { - mapboxMap.setMyLocationEnabled(true); - } - myLocationView.setMyLocationTrackingMode(myLocationTrackingMode); - - if (myLocationTrackingMode == MyLocationTracking.TRACKING_FOLLOW) { - setFocalPoint(new PointF(myLocationView.getCenterX(), myLocationView.getCenterY())); - } else { - setFocalPoint(null); - } - - MapboxMap.OnMyLocationTrackingModeChangeListener listener = mapboxMap.getOnMyLocationTrackingModeChangeListener(); - if (listener != null) { - listener.onMyLocationTrackingModeChange(myLocationTrackingMode); - } - } - - void setMyBearingTrackingMode(@MyBearingTracking.Mode int myBearingTrackingMode) { - if (myBearingTrackingMode != MyBearingTracking.NONE && !mapboxMap.isMyLocationEnabled()) { - mapboxMap.setMyLocationEnabled(true); - } - myLocationView.setMyBearingTrackingMode(myBearingTrackingMode); - MapboxMap.OnMyBearingTrackingModeChangeListener listener = mapboxMap.getOnMyBearingTrackingModeChangeListener(); - if (listener != null) { - listener.onMyBearingTrackingModeChange(myBearingTrackingMode); - } - } - - boolean isPermissionsAccepted() { - return (ContextCompat.checkSelfPermission(getContext(), Manifest.permission.ACCESS_COARSE_LOCATION) == PackageManager.PERMISSION_GRANTED) || - ContextCompat.checkSelfPermission(getContext(), Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED; - } - - /** - * Reset the tracking modes as necessary. Location tracking is reset if the map center is changed, - * bearing tracking if there is a rotation. - * - * @param translate - * @param rotate - */ - void resetTrackingModesIfRequired(boolean translate, boolean rotate) { - TrackingSettings trackingSettings = mapboxMap.getTrackingSettings(); - - // if tracking is on, and we should dismiss tracking with gestures, and this is a scroll action, turn tracking off - if (translate && !trackingSettings.isLocationTrackingDisabled() && trackingSettings.isDismissLocationTrackingOnGesture()) { - resetLocationTrackingMode(); - } - - // reset bearing tracking only on rotate - if (rotate && !trackingSettings.isBearingTrackingDisabled() && trackingSettings.isDismissBearingTrackingOnGesture()) { - resetBearingTrackingMode(); - } - } - - void resetTrackingModesIfRequired(CameraPosition cameraPosition) { - resetTrackingModesIfRequired(cameraPosition.target != null, cameraPosition.bearing != -1); - } - - private void resetLocationTrackingMode() { - try { - TrackingSettings trackingSettings = mapboxMap.getTrackingSettings(); - trackingSettings.setMyLocationTrackingMode(MyLocationTracking.TRACKING_NONE); - } catch (SecurityException ignore) { - // User did not accept location permissions - } - } - - private void resetBearingTrackingMode() { - try { - TrackingSettings trackingSettings = mapboxMap.getTrackingSettings(); - trackingSettings.setMyBearingTrackingMode(MyBearingTracking.NONE); - } catch (SecurityException ignore) { - // User did not accept location permissions - } - } - - // - // Compass - // - - void setCompassEnabled(boolean compassEnabled) { - compassView.setEnabled(compassEnabled); - } - - void setCompassGravity(int gravity) { - setWidgetGravity(compassView, gravity); - } - - void setCompassMargins(int left, int top, int right, int bottom) { - setWidgetMargins(compassView, left, top, right, bottom); - } - - void setCompassFadeFacingNorth(boolean compassFadeFacingNorth) { - compassView.fadeCompassViewFacingNorth(compassFadeFacingNorth); - } - - // - // Logo - // - - void setLogoGravity(int gravity) { - setWidgetGravity(logoView, gravity); - } - - void setLogoMargins(int left, int top, int right, int bottom) { - setWidgetMargins(logoView, left, top, right, bottom); - } - - void setLogoEnabled(boolean visible) { - logoView.setVisibility(visible ? View.VISIBLE : View.GONE); - } - - // - // Attribution - // - - void setAttributionGravity(int gravity) { - setWidgetGravity(attributionsView, gravity); - } - - void setAttributionMargins(int left, int top, int right, int bottom) { - setWidgetMargins(attributionsView, left, top, right, bottom); - } - - void setAttributionEnabled(int visibility) { - attributionsView.setVisibility(visibility); - } - - void setAtttibutionTintColor(int tintColor) { - ColorUtils.setTintList(attributionsView, tintColor); - } - - int getAttributionTintColor() { - return mapboxMap.getUiSettings().getAttributionTintColor(); - } - - /** - * Sets a callback object which will be triggered when the {@link MapboxMap} instance is ready to be used. - * - * @param callback The callback object that will be triggered when the map is ready to be used. - */ - @UiThread - public void getMapAsync(final OnMapReadyCallback callback) { - if (!initialLoad && callback != null) { - callback.onMapReady(mapboxMap); - } else { - if (callback != null) { - onMapReadyCallbackList.add(callback); - } - } - } - - MapboxMap getMapboxMap() { - return mapboxMap; - } - - void setMapboxMap(MapboxMap mapboxMap) { - this.mapboxMap = mapboxMap; - } - - MyLocationView getUserLocationView() { - return myLocationView; - } - - NativeMapView getNativeMapView() { - return nativeMapView; - } - - // - // Snapshot API - // - - @UiThread - void snapshot(@NonNull final MapboxMap.SnapshotReadyCallback callback, @Nullable final Bitmap bitmap) { - snapshotRequest = new SnapshotRequest(bitmap, callback); - nativeMapView.scheduleTakeSnapshot(); - nativeMapView.render(); - } - - // Called when the snapshot method was executed - // Called via JNI from NativeMapView - // Forward to any listeners - protected void onSnapshotReady(byte[] bytes) { - if (snapshotRequest != null && bytes != null) { - BitmapFactory.Options options = new BitmapFactory.Options(); - options.inBitmap = snapshotRequest.getBitmap(); // the old Bitmap to be reused - options.inMutable = true; - options.inSampleSize = 1; - Bitmap bitmap = BitmapFactory.decodeByteArray(bytes, 0, bytes.length, options); - - MapboxMap.SnapshotReadyCallback callback = snapshotRequest.getCallback(); - if (callback != null) { - callback.onSnapshotReady(bitmap); - } - } - } - - private class SnapshotRequest { - private Bitmap bitmap; - private MapboxMap.SnapshotReadyCallback callback; - - public SnapshotRequest(Bitmap bitmap, MapboxMap.SnapshotReadyCallback callback) { - this.bitmap = bitmap; - this.callback = callback; - } - - public Bitmap getBitmap() { - return bitmap; - } - - public MapboxMap.SnapshotReadyCallback getCallback() { - return callback; - } - } - - // - // View utility methods - // - - private void setWidgetGravity(@NonNull final View view, int gravity) { - LayoutParams layoutParams = (LayoutParams) view.getLayoutParams(); - layoutParams.gravity = gravity; - view.setLayoutParams(layoutParams); - } - - private void setWidgetMargins(@NonNull final View view, int left, int top, int right, int bottom) { - LayoutParams layoutParams = (LayoutParams) view.getLayoutParams(); - left += contentPaddingLeft; - top += contentPaddingTop; - right += contentPaddingRight; - bottom += contentPaddingBottom; - layoutParams.setMargins(left, top, right, bottom); - view.setLayoutParams(layoutParams); - } - - private static class AttributionOnClickListener implements View.OnClickListener, DialogInterface.OnClickListener { - - private static final int ATTRIBUTION_INDEX_IMPROVE_THIS_MAP = 2; - private static final int ATTRIBUTION_INDEX_TELEMETRY_SETTINGS = 3; - private MapView mapView; - - public AttributionOnClickListener(MapView mapView) { - super(); - this.mapView = mapView; - } - - // Called when someone presses the attribution icon - @Override - public void onClick(View view) { - - AlertDialog.Builder builder = new AlertDialog.Builder(mapView.getContext(), R.style.TelemAlertDialogStyle); - builder.setTitle(R.string.attributionsDialogTitle); - String[] items = mapView.getContext().getResources().getStringArray(R.array.attribution_names); - builder.setAdapter(new ArrayAdapter<>(mapView.getContext(), R.layout.attribution_list_item, items), this); - AlertDialog attributionDialog = builder.show(); - - // TODO Change listview text color to mapView.getAttributionTintColor() - } - - // Called when someone selects an attribution, 'Improve this map' adds location data to the url - @Override - public void onClick(DialogInterface dialog, int which) { - final Context context = ((Dialog) dialog).getContext(); - if (which == ATTRIBUTION_INDEX_TELEMETRY_SETTINGS) { - AlertDialog.Builder builder = new AlertDialog.Builder(context, R.style.TelemAlertDialogStyle); - builder.setTitle(R.string.attributionTelemetryTitle); - builder.setMessage(R.string.attributionTelemetryMessage); - builder.setPositiveButton(R.string.attributionTelemetryPositive, new DialogInterface.OnClickListener() { - @Override - public void onClick(DialogInterface dialog, int which) { - MapboxEventManager.getMapboxEventManager().setTelemetryEnabled(true); - dialog.cancel(); - } - }); - builder.setNeutralButton(R.string.attributionTelemetryNeutral, new DialogInterface.OnClickListener() { - @Override - public void onClick(DialogInterface dialog, int which) { - String url = context.getResources().getStringArray(R.array.attribution_links)[3]; - Intent intent = new Intent(Intent.ACTION_VIEW); - intent.setData(Uri.parse(url)); - context.startActivity(intent); - dialog.cancel(); - } - }); - builder.setNegativeButton(R.string.attributionTelemetryNegative, new DialogInterface.OnClickListener() { - @Override - public void onClick(DialogInterface dialog, int which) { - MapboxEventManager.getMapboxEventManager().setTelemetryEnabled(false); - dialog.cancel(); - } - }); - - AlertDialog telemDialog = builder.show(); - telemDialog.getButton(AlertDialog.BUTTON_POSITIVE).setTextColor(mapView.getAttributionTintColor()); - telemDialog.getButton(AlertDialog.BUTTON_NEGATIVE).setTextColor(mapView.getAttributionTintColor()); - telemDialog.getButton(AlertDialog.BUTTON_NEUTRAL).setTextColor(mapView.getAttributionTintColor()); - return; - } - String url = context.getResources().getStringArray(R.array.attribution_links)[which]; - if (which == ATTRIBUTION_INDEX_IMPROVE_THIS_MAP) { - LatLng latLng = mapView.getMapboxMap().getCameraPosition().target; - url = String.format(url, latLng.getLongitude(), latLng.getLatitude(), (int) mapView.getZoom()); - } - Intent intent = new Intent(Intent.ACTION_VIEW); - intent.setData(Uri.parse(url)); - context.startActivity(intent); - } - } - - private static class ZoomInvalidator implements Runnable { - - private MapboxMap mapboxMap; - - public ZoomInvalidator(MapboxMap mapboxMap) { - this.mapboxMap = mapboxMap; - } - - @Override - public void run() { - // invalidate camera position - mapboxMap.getCameraPosition(); - } - } - - /** - * Definition of a map change event. - * - * @see MapView.OnMapChangedListener#onMapChanged(int) - */ - @IntDef({REGION_WILL_CHANGE, - REGION_WILL_CHANGE_ANIMATED, - REGION_IS_CHANGING, - REGION_DID_CHANGE, - REGION_DID_CHANGE_ANIMATED, - WILL_START_LOADING_MAP, - DID_FINISH_LOADING_MAP, - DID_FAIL_LOADING_MAP, - WILL_START_RENDERING_FRAME, - DID_FINISH_RENDERING_FRAME, - DID_FINISH_RENDERING_FRAME_FULLY_RENDERED, - WILL_START_RENDERING_MAP, - DID_FINISH_RENDERING_MAP, - DID_FINISH_RENDERING_MAP_FULLY_RENDERED, - DID_FINISH_LOADING_STYLE - }) - @Retention(RetentionPolicy.SOURCE) - public @interface MapChange { - } - - /** - * This event is triggered whenever the currently displayed map region is about to changing - * without an animation. - * <p> - * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. - * </p> - * - * @see MapChange - * @see MapView.OnMapChangedListener - */ - public static final int REGION_WILL_CHANGE = 0; - - /** - * This event is triggered whenever the currently displayed map region is about to changing - * with an animation. - * <p - * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)} - * </p> - * - * @see MapChange - * @see MapView.OnMapChangedListener - */ - public static final int REGION_WILL_CHANGE_ANIMATED = 1; - - /** - * This event is triggered whenever the currently displayed map region is changing. - * <p> - * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. - * </p> - * - * @see MapChange - * @see MapView.OnMapChangedListener - */ - public static final int REGION_IS_CHANGING = 2; - - /** - * This event is triggered whenever the currently displayed map region finished changing - * without an animation. - * <p> - * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. - * </p> - * - * @see MapChange - * @see MapView.OnMapChangedListener - */ - public static final int REGION_DID_CHANGE = 3; - - /** - * This event is triggered whenever the currently displayed map region finished changing - * with an animation. - * <p> - * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. - * </p> - * - * @see MapChange - * @see MapView.OnMapChangedListener - */ - public static final int REGION_DID_CHANGE_ANIMATED = 4; - - /** - * This event is triggered when the map is about to start loading a new map style. - * <p> - * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. - * </p> - * - * @see MapChange - * @see MapView.OnMapChangedListener - */ - public static final int WILL_START_LOADING_MAP = 5; - - /** - * This is triggered when the map has successfully loaded a new map style. - * <p> - * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. - * </p> - * - * @see MapChange - * @see MapView.OnMapChangedListener - */ - public static final int DID_FINISH_LOADING_MAP = 6; - - /** - * This event is triggered when the map has failed to load a new map style. - * <p> - * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. - * </p> - * - * @see MapChange - * @see MapView.OnMapChangedListener - */ - public static final int DID_FAIL_LOADING_MAP = 7; - - /** - * This event is triggered when the map will start rendering a frame. - * <p> - * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. - * </p> - * - * @see MapChange - * @see MapView.OnMapChangedListener - */ - public static final int WILL_START_RENDERING_FRAME = 8; - - /** - * This event is triggered when the map finished rendering a frame. - * <p> - * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. - * </p> - * - * @see MapChange - * @see MapView.OnMapChangedListener - */ - public static final int DID_FINISH_RENDERING_FRAME = 9; - - /** - * This event is triggered when the map finished rendeirng the frame fully. - * <p> - * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. - * </p> - * - * @see MapChange - * @see MapView.OnMapChangedListener - */ - public static final int DID_FINISH_RENDERING_FRAME_FULLY_RENDERED = 10; - - /** - * This event is triggered when the map will start rendering the map. - * <p> - * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. - * </p> - * - * @see MapChange - * @see MapView.OnMapChangedListener - */ - public static final int WILL_START_RENDERING_MAP = 11; - - /** - * This event is triggered when the map finished rendering the map. - * <p> - * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. - * </p> - * - * @see MapChange - * @see MapView.OnMapChangedListener - */ - public static final int DID_FINISH_RENDERING_MAP = 12; - - /** - * This event is triggered when the map is fully rendered. - * <p> - * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. - * </p> - * - * @see MapChange - * @see MapView.OnMapChangedListener - */ - public static final int DID_FINISH_RENDERING_MAP_FULLY_RENDERED = 13; - - - /** - * This {@link MapChange} is triggered when a style has finished loading. - * <p> - * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. - * </p> - * - * @see MapChange - * @see MapView.OnMapChangedListener - */ - public static final int DID_FINISH_LOADING_STYLE = 14; - - /** - * Interface definition for a callback to be invoked when the displayed map view changes. - * <p> - * Register to {@link MapChange} events with {@link MapView#addOnMapChangedListener(OnMapChangedListener)}. - * </p> - * - * @see MapView#addOnMapChangedListener(OnMapChangedListener) - * @see MapView.MapChange - */ - public interface OnMapChangedListener { - /** - * Called when the displayed map view changes. - * - * @param change Type of map change event, one of {@link #REGION_WILL_CHANGE}, - * {@link #REGION_WILL_CHANGE_ANIMATED}, - * {@link #REGION_IS_CHANGING}, - * {@link #REGION_DID_CHANGE}, - * {@link #REGION_DID_CHANGE_ANIMATED}, - * {@link #WILL_START_LOADING_MAP}, - * {@link #DID_FAIL_LOADING_MAP}, - * {@link #DID_FINISH_LOADING_MAP}, - * {@link #WILL_START_RENDERING_FRAME}, - * {@link #DID_FINISH_RENDERING_FRAME}, - * {@link #DID_FINISH_RENDERING_FRAME_FULLY_RENDERED}, - * {@link #WILL_START_RENDERING_MAP}, - * {@link #DID_FINISH_RENDERING_MAP}, - * {@link #DID_FINISH_RENDERING_MAP_FULLY_RENDERED}. - */ - void onMapChanged(@MapChange int change); - } - + } } |