diff options
Diffstat (limited to 'platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/Style.java')
| -rw-r--r-- | platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/Style.java | 1150 |
1 files changed, 0 insertions, 1150 deletions
diff --git a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/Style.java b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/Style.java deleted file mode 100644 index b21186050b..0000000000 --- a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/Style.java +++ /dev/null @@ -1,1150 +0,0 @@ -package com.mapbox.mapboxsdk.maps; - -import android.graphics.Bitmap; -import android.graphics.drawable.Drawable; -import android.os.AsyncTask; -import android.support.annotation.IntRange; -import android.support.annotation.NonNull; -import android.support.annotation.Nullable; -import android.support.annotation.StringDef; -import android.util.DisplayMetrics; -import android.util.Pair; -import com.mapbox.mapboxsdk.constants.MapboxConstants; -import com.mapbox.mapboxsdk.style.layers.Layer; -import com.mapbox.mapboxsdk.style.layers.TransitionOptions; -import com.mapbox.mapboxsdk.style.light.Light; -import com.mapbox.mapboxsdk.style.sources.Source; -import com.mapbox.mapboxsdk.utils.BitmapUtils; - -import java.lang.annotation.Retention; -import java.lang.annotation.RetentionPolicy; -import java.lang.ref.WeakReference; -import java.nio.ByteBuffer; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.HashMap; -import java.util.List; -import java.util.Map; - -/** - * The proxy object for current map style. - * <p> - * To create new instances of this object, create a new instance using a {@link Builder} and load the style with - * MapboxMap. This object is returned from {@link MapboxMap#getStyle()} once the style - * has been loaded by underlying map. - * </p> - */ -@SuppressWarnings("unchecked") -public class Style { - - static final String EMPTY_JSON = "{\"version\": 8,\"sources\": {},\"layers\": []}"; - - private final NativeMap nativeMap; - private final HashMap<String, Source> sources = new HashMap<>(); - private final HashMap<String, Layer> layers = new HashMap<>(); - private final HashMap<String, Bitmap> images = new HashMap<>(); - private final Builder builder; - private boolean fullyLoaded; - - /** - * Private constructor to build a style object. - * - * @param builder the builder used for creating this style - * @param nativeMap the map object used to load this style - */ - private Style(@NonNull Builder builder, @NonNull NativeMap nativeMap) { - this.builder = builder; - this.nativeMap = nativeMap; - } - - /** - * Returns the current style url. - * - * @return the style url - * @deprecated use {@link #getUri()} instead - */ - @NonNull - @Deprecated - public String getUrl() { - validateState("getUrl"); - return nativeMap.getStyleUri(); - } - - /** - * Returns the current style uri. - * - * @return the style uri - */ - @NonNull - public String getUri() { - validateState("getUri"); - return nativeMap.getStyleUri(); - } - - /** - * Returns the current style json. - * - * @return the style json - */ - @NonNull - public String getJson() { - validateState("getJson"); - return nativeMap.getStyleJson(); - } - - // - // Source - // - - /** - * Retrieve all the sources in the style - * - * @return all the sources in the current style - */ - @NonNull - public List<Source> getSources() { - validateState("getSources"); - return nativeMap.getSources(); - } - - /** - * Adds the source to the map. The source must be newly created and not added to the map before - * - * @param source the source to add - */ - public void addSource(@NonNull Source source) { - validateState("addSource"); - nativeMap.addSource(source); - sources.put(source.getId(), source); - } - - /** - * Retrieve a source by id - * - * @param id the source's id - * @return the source if present in the current style - */ - @Nullable - public Source getSource(String id) { - validateState("getSource"); - Source source = sources.get(id); - if (source == null) { - source = nativeMap.getSource(id); - } - return source; - } - - /** - * Tries to cast the Source to T, throws ClassCastException if it's another type. - * - * @param sourceId the id used to look up a layer - * @param <T> the generic type of a Source - * @return the casted Source, null if another type - */ - @Nullable - public <T extends Source> T getSourceAs(@NonNull String sourceId) { - validateState("getSourceAs"); - // noinspection unchecked - if (sources.containsKey(sourceId)) { - return (T) sources.get(sourceId); - } - return (T) nativeMap.getSource(sourceId); - } - - /** - * Removes the source from the style. - * - * @param sourceId the source to remove - * @return the source handle or null if the source was not present - */ - public boolean removeSource(@NonNull String sourceId) { - validateState("removeSource"); - sources.remove(sourceId); - return nativeMap.removeSource(sourceId); - } - - /** - * Removes the source, preserving the reference for re-use - * - * @param source the source to remove - * @return the source - */ - public boolean removeSource(@NonNull Source source) { - validateState("removeSource"); - sources.remove(source.getId()); - return nativeMap.removeSource(source); - } - - // - // Layer - // - - /** - * Adds the layer to the map. The layer must be newly created and not added to the map before - * - * @param layer the layer to add - */ - public void addLayer(@NonNull Layer layer) { - validateState("addLayer"); - nativeMap.addLayer(layer); - layers.put(layer.getId(), layer); - } - - /** - * Adds the layer to the map. The layer must be newly created and not added to the map before - * - * @param layer the layer to add - * @param below the layer id to add this layer before - */ - public void addLayerBelow(@NonNull Layer layer, @NonNull String below) { - validateState("addLayerBelow"); - nativeMap.addLayerBelow(layer, below); - layers.put(layer.getId(), layer); - } - - /** - * Adds the layer to the map. The layer must be newly created and not added to the map before - * - * @param layer the layer to add - * @param above the layer id to add this layer above - */ - public void addLayerAbove(@NonNull Layer layer, @NonNull String above) { - validateState("addLayerAbove"); - nativeMap.addLayerAbove(layer, above); - layers.put(layer.getId(), layer); - } - - /** - * Adds the layer to the map at the specified index. The layer must be newly - * created and not added to the map before - * - * @param layer the layer to add - * @param index the index to insert the layer at - */ - public void addLayerAt(@NonNull Layer layer, @IntRange(from = 0) int index) { - validateState("addLayerAbove"); - nativeMap.addLayerAt(layer, index); - layers.put(layer.getId(), layer); - } - - /** - * Get the layer by id - * - * @param id the layer's id - * @return the layer, if present in the style - */ - @Nullable - public Layer getLayer(@NonNull String id) { - validateState("getLayer"); - Layer layer = layers.get(id); - if (layer == null) { - layer = nativeMap.getLayer(id); - } - return layer; - } - - /** - * Tries to cast the Layer to T, throws ClassCastException if it's another type. - * - * @param layerId the layer id used to look up a layer - * @param <T> the generic attribute of a Layer - * @return the casted Layer, null if another type - */ - @Nullable - public <T extends Layer> T getLayerAs(@NonNull String layerId) { - validateState("getLayerAs"); - // noinspection unchecked - return (T) nativeMap.getLayer(layerId); - } - - /** - * Retrieve all the layers in the style - * - * @return all the layers in the current style - */ - @NonNull - public List<Layer> getLayers() { - validateState("getLayers"); - return nativeMap.getLayers(); - } - - /** - * Removes the layer. Any references to the layer become invalid and should not be used anymore - * - * @param layerId the layer to remove - * @return the removed layer or null if not found - */ - public boolean removeLayer(@NonNull String layerId) { - validateState("removeLayer"); - layers.remove(layerId); - return nativeMap.removeLayer(layerId); - } - - /** - * Removes the layer. The reference is re-usable after this and can be re-added - * - * @param layer the layer to remove - * @return the layer - */ - public boolean removeLayer(@NonNull Layer layer) { - validateState("removeLayer"); - layers.remove(layer.getId()); - return nativeMap.removeLayer(layer); - } - - /** - * Removes the layer. Any other references to the layer become invalid and should not be used anymore - * - * @param index the layer index - * @return the removed layer or null if not found - */ - public boolean removeLayerAt(@IntRange(from = 0) int index) { - validateState("removeLayerAt"); - return nativeMap.removeLayerAt(index); - } - - // - // Image - // - - /** - * Adds an image to be used in the map's style - * - * @param name the name of the image - * @param image the pre-multiplied Bitmap - */ - public void addImage(@NonNull String name, @NonNull Bitmap image) { - addImage(name, image, false); - } - - /** - * Adds an drawable to be converted into a bitmap to be used in the map's style - * - * @param name the name of the image - * @param drawable the drawable instance to convert - */ - public void addImage(@NonNull String name, @NonNull Drawable drawable) { - Bitmap bitmap = BitmapUtils.getBitmapFromDrawable(drawable); - if (bitmap == null) { - throw new IllegalArgumentException("Provided drawable couldn't be converted to a Bitmap."); - } - addImage(name, bitmap, false); - } - - /** - * Adds an image to be used in the map's style - * - * @param name the name of the image - * @param bitmap the pre-multiplied Bitmap - * @param sdf the flag indicating image is an SDF or template image - */ - public void addImage(@NonNull final String name, @NonNull Bitmap bitmap, boolean sdf) { - validateState("addImage"); - nativeMap.addImages(new Image[]{toImage(new Builder.ImageWrapper(name, bitmap, sdf))}); - } - - /** - * Adds an image asynchronously, to be used in the map's style. - * - * @param name the name of the image - * @param image the pre-multiplied Bitmap - */ - public void addImageAsync(@NonNull String name, @NonNull Bitmap image) { - addImageAsync(name, image, false); - } - - /** - * Adds an drawable asynchronously, to be converted into a bitmap to be used in the map's style. - * - * @param name the name of the image - * @param drawable the drawable instance to convert - */ - public void addImageAsync(@NonNull String name, @NonNull Drawable drawable) { - Bitmap bitmap = BitmapUtils.getBitmapFromDrawable(drawable); - if (bitmap == null) { - throw new IllegalArgumentException("Provided drawable couldn't be converted to a Bitmap."); - } - addImageAsync(name, bitmap, false); - } - - /** - * Adds an image asynchronously, to be used in the map's style. - * - * @param name the name of the image - * @param bitmap the pre-multiplied Bitmap - * @param sdf the flag indicating image is an SDF or template image - */ - public void addImageAsync(@NonNull final String name, @NonNull Bitmap bitmap, boolean sdf) { - validateState("addImage"); - new BitmapImageConversionTask(nativeMap).execute(new Builder.ImageWrapper(name, bitmap, sdf)); - } - - /** - * Adds images to be used in the map's style. - * - * @param images the map of images to add - */ - public void addImages(@NonNull HashMap<String, Bitmap> images) { - addImages(images, false); - } - - /** - * Adds images to be used in the map's style. - * - * @param images the map of images to add - * @param sdf the flag indicating image is an SDF or template image - */ - public void addImages(@NonNull HashMap<String, Bitmap> images, boolean sdf) { - validateState("addImage"); - Image[] convertedImages = new Image[images.size()]; - int index = 0; - for (Builder.ImageWrapper imageWrapper : Builder.ImageWrapper.convertToImageArray(images, sdf)) { - convertedImages[index] = toImage(imageWrapper); - index++; - } - - nativeMap.addImages(convertedImages); - } - - /** - * Adds images asynchronously, to be used in the map's style. - * - * @param images the map of images to add - */ - public void addImagesAsync(@NonNull HashMap<String, Bitmap> images) { - addImagesAsync(images, false); - } - - /** - * Adds images asynchronously, to be used in the map's style. - * - * @param images the map of images to add - * @param sdf the flag indicating image is an SDF or template image - */ - public void addImagesAsync(@NonNull HashMap<String, Bitmap> images, boolean sdf) { - validateState("addImages"); - new BitmapImageConversionTask(nativeMap).execute(Builder.ImageWrapper.convertToImageArray(images, sdf)); - } - - /** - * Removes an image from the map's style. - * - * @param name the name of the image to remove - */ - public void removeImage(@NonNull String name) { - validateState("removeImage"); - nativeMap.removeImage(name); - } - - /** - * Get an image from the map's style using an id. - * - * @param id the id of the image - * @return the image bitmap - */ - @Nullable - public Bitmap getImage(@NonNull String id) { - validateState("getImage"); - return nativeMap.getImage(id); - } - - // - // Transition - // - - /** - * <p> - * Set the transition options for style changes. - * </p> - * If not set, any changes take effect without animation, besides symbols, - * which will fade in/out with a default duration after symbol collision detection. - * <p> - * To disable symbols fade in/out animation, - * pass transition options with {@link TransitionOptions#enablePlacementTransitions} equal to false. - * <p> - * Both {@link TransitionOptions#duration} and {@link TransitionOptions#delay} - * will also change the behavior of the symbols fade in/out animation if the placement transition is enabled. - * - * @param transitionOptions the transition options - */ - public void setTransition(@NonNull TransitionOptions transitionOptions) { - validateState("setTransition"); - nativeMap.setTransitionOptions(transitionOptions); - } - - /** - * <p> - * Get the transition options for style changes. - * </p> - * By default, any changes take effect without animation, besides symbols, - * which will fade in/out with a default duration after symbol collision detection. - * <p> - * To disable symbols fade in/out animation, - * pass transition options with {@link TransitionOptions#enablePlacementTransitions} equal to false - * into {@link #setTransition(TransitionOptions)}. - * <p> - * Both {@link TransitionOptions#duration} and {@link TransitionOptions#delay} - * will also change the behavior of the symbols fade in/out animation if the placement transition is enabled. - * - * @return TransitionOptions the transition options - */ - @NonNull - public TransitionOptions getTransition() { - validateState("getTransition"); - return nativeMap.getTransitionOptions(); - } - - // - // Light - // - - /** - * Get the light source used to change lighting conditions on extruded fill layers. - * - * @return the global light source - */ - @Nullable - public Light getLight() { - validateState("getLight"); - return nativeMap.getLight(); - } - - // - // State - // - - /** - * Called when the underlying map will start loading a new style or the map is destroyed. - * This method will clean up this style by setting the java sources and layers - * in a detached state and removing them from core. - */ - void clear() { - fullyLoaded = false; - for (Layer layer : layers.values()) { - if (layer != null) { - layer.setDetached(); - } - } - - for (Source source : sources.values()) { - if (source != null) { - source.setDetached(); - } - } - - for (Map.Entry<String, Bitmap> bitmapEntry : images.entrySet()) { - nativeMap.removeImage(bitmapEntry.getKey()); - bitmapEntry.getValue().recycle(); - } - - sources.clear(); - layers.clear(); - images.clear(); - } - - /** - * Called when the underlying map has finished loading this style. - * This method will add all components added to the builder that were defined with the 'with' prefix. - */ - void onDidFinishLoadingStyle() { - if (!fullyLoaded) { - fullyLoaded = true; - for (Source source : builder.sources) { - addSource(source); - } - - for (Builder.LayerWrapper layerWrapper : builder.layers) { - if (layerWrapper instanceof Builder.LayerAtWrapper) { - addLayerAt(layerWrapper.layer, ((Builder.LayerAtWrapper) layerWrapper).index); - } else if (layerWrapper instanceof Builder.LayerAboveWrapper) { - addLayerAbove(layerWrapper.layer, ((Builder.LayerAboveWrapper) layerWrapper).aboveLayer); - } else if (layerWrapper instanceof Builder.LayerBelowWrapper) { - addLayerBelow(layerWrapper.layer, ((Builder.LayerBelowWrapper) layerWrapper).belowLayer); - } else { - // just add layer to map, but below annotations - addLayerBelow(layerWrapper.layer, MapboxConstants.LAYER_ID_ANNOTATIONS); - } - } - - for (Builder.ImageWrapper image : builder.images) { - addImage(image.id, image.bitmap, image.sdf); - } - - if (builder.transitionOptions != null) { - setTransition(builder.transitionOptions); - } - } - } - - /** - * Returns true if the style is fully loaded. Returns false if style hasn't been fully loaded or a new style is - * underway of being loaded. - * - * @return True if fully loaded, false otherwise - */ - public boolean isFullyLoaded() { - return fullyLoaded; - } - - /** - * Validates the style state, throw an IllegalArgumentException on invalid state. - * - * @param methodCall the calling method name - */ - private void validateState(String methodCall) { - if (!fullyLoaded) { - throw new IllegalStateException( - String.format("Calling %s when a newer style is loading/has loaded.", methodCall) - ); - } - } - - // - // Builder - // - - /** - * Builder for composing a style object. - */ - public static class Builder { - - private final List<Source> sources = new ArrayList<>(); - private final List<LayerWrapper> layers = new ArrayList<>(); - private final List<ImageWrapper> images = new ArrayList<>(); - - private TransitionOptions transitionOptions; - private String styleUri; - private String styleJson; - - /** - * <p> - * Will loads a new map style asynchronous from the specified URL. - * </p> - * {@code url} can take the following forms: - * <ul> - * <li>{@code Style#StyleUrl}: load one of the bundled styles in {@link Style}.</li> - * <li>{@code mapbox://styles/<user>/<style>}: - * loads 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://...}: - * loads the style over the Internet from any web server.</li> - * <li>{@code asset://...}: - * loads the style from the APK {@code assets/} directory. - * This is used to load a style bundled with your app.</li> - * <li>{@code file://...}: - * loads the style from a file path. This is used to load a style from disk. - * </li> - * </li> - * <li>{@code null}: loads the default {@link Style#MAPBOX_STREETS} style.</li> - * </ul> - * <p> - * This method is asynchronous and will return before the style finishes loading. - * If you wish to wait for the map to finish loading, listen to the {@link MapView.OnDidFinishLoadingStyleListener} - * callback or provide an {@link OnStyleLoaded} callback when setting the style on MapboxMap. - * </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.OnDidFailLoadingMapListener} callback - * will be triggered. - * - * @param url The URL of the map style - * @return this - * @see Style - * @deprecated use {@link #fromUri(String)} instead - */ - @Deprecated - @NonNull - public Builder fromUrl(@NonNull String url) { - this.styleUri = url; - return this; - } - - /** - * <p> - * Will loads a new map style asynchronous from the specified URI. - * </p> - * {@code uri} can take the following forms: - * <ul> - * <li>{@code Style#StyleUrl}: load one of the bundled styles in {@link Style}.</li> - * <li>{@code mapbox://styles/<user>/<style>}: - * loads 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://...}: - * loads the style over the Internet from any web server.</li> - * <li>{@code asset://...}: - * loads the style from the APK {@code assets/} directory. - * This is used to load a style bundled with your app.</li> - * <li>{@code file://...}: - * loads the style from a file path. This is used to load a style from disk. - * </li> - * </li> - * <li>{@code null}: loads the default {@link Style#MAPBOX_STREETS} style.</li> - * </ul> - * <p> - * This method is asynchronous and will return before the style finishes loading. - * If you wish to wait for the map to finish loading, listen to the {@link MapView.OnDidFinishLoadingStyleListener} - * callback or use {@link MapboxMap#setStyle(String, OnStyleLoaded)} instead. - * </p> - * If the style fails to load or an invalid style URI is set, the map view will become blank. - * An error message will be logged in the Android logcat and {@link MapView.OnDidFailLoadingMapListener} callback - * will be triggered. - * - * @param uri The URI of the map style - * @return this - * @see Style - */ - @NonNull - public Builder fromUri(@NonNull String uri) { - this.styleUri = uri; - return this; - } - - /** - * Will load a new map style from a json string. - * <p> - * If the style fails to load or an invalid style URI is set, the map view will become blank. - * An error message will be logged in the Android logcat and {@link MapView.OnDidFailLoadingMapListener} callback - * will be triggered. - * </p> - * - * @return this - */ - @NonNull - public Builder fromJson(@NonNull String styleJson) { - this.styleJson = styleJson; - return this; - } - - /** - * Will add the source when map style has loaded. - * - * @param source the source to add - * @return this - */ - @NonNull - public Builder withSource(@NonNull Source source) { - sources.add(source); - return this; - } - - /** - * Will add the sources when map style has loaded. - * - * @param sources the sources to add - * @return this - */ - @NonNull - public Builder withSources(@NonNull Source... sources) { - this.sources.addAll(Arrays.asList(sources)); - return this; - } - - /** - * Will add the layer when the style has loaded. - * - * @param layer the layer to be added - * @return this - */ - @NonNull - public Builder withLayer(@NonNull Layer layer) { - layers.add(new LayerWrapper(layer)); - return this; - } - - /** - * Will add the layers when the style has loaded. - * - * @param layers the layers to be added - * @return this - */ - @NonNull - public Builder withLayers(@NonNull Layer... layers) { - for (Layer layer : layers) { - this.layers.add(new LayerWrapper(layer)); - } - return this; - } - - /** - * Will add the layer when the style has loaded at a specified index. - * - * @param layer the layer to be added - * @return this - */ - @NonNull - public Builder withLayerAt(@NonNull Layer layer, int index) { - layers.add(new LayerAtWrapper(layer, index)); - return this; - } - - /** - * Will add the layer when the style has loaded above a specified layer id. - * - * @param layer the layer to be added - * @return this - */ - @NonNull - public Builder withLayerAbove(@NonNull Layer layer, @NonNull String aboveLayerId) { - layers.add(new LayerAboveWrapper(layer, aboveLayerId)); - return this; - } - - /** - * Will add the layer when the style has loaded below a specified layer id. - * - * @param layer the layer to be added - * @return this - */ - @NonNull - public Builder withLayerBelow(@NonNull Layer layer, @NonNull String belowLayerId) { - layers.add(new LayerBelowWrapper(layer, belowLayerId)); - return this; - } - - /** - * Will add the transition when the map style has loaded. - * - * @param transition the transition to be added - * @return this - */ - @NonNull - public Builder withTransition(@NonNull TransitionOptions transition) { - this.transitionOptions = transition; - return this; - } - - /** - * Will add the drawable as image when the map style has loaded. - * - * @param id the id for the image - * @param drawable the drawable to be converted and added - * @return this - */ - @NonNull - public Builder withImage(@NonNull String id, @NonNull Drawable drawable) { - Bitmap bitmap = BitmapUtils.getBitmapFromDrawable(drawable); - if (bitmap == null) { - throw new IllegalArgumentException("Provided drawable couldn't be converted to a Bitmap."); - } - return this.withImage(id, bitmap, false); - } - - /** - * Will add the drawables as images when the map style has loaded. - * - * @param values pairs, where first is the id for te image and second is the drawable - * @return this - */ - @NonNull - public Builder withDrawableImages(@NonNull Pair<String, Drawable>... values) { - return this.withDrawableImages(false, values); - } - - /** - * Will add the image when the map style has loaded. - * - * @param id the id for the image - * @param image the image to be added - * @return this - */ - @NonNull - public Builder withImage(@NonNull String id, @NonNull Bitmap image) { - return this.withImage(id, image, false); - } - - /** - * Will add the images when the map style has loaded. - * - * @param values pairs, where first is the id for te image and second is the bitmap - * @return this - */ - @NonNull - public Builder withBitmapImages(@NonNull Pair<String, Bitmap>... values) { - for (Pair<String, Bitmap> value : values) { - this.withImage(value.first, value.second, false); - } - return this; - } - - /** - * Will add the drawable as image when the map style has loaded. - * - * @param id the id for the image - * @param drawable the drawable to be converted and added - * @param sdf the flag indicating image is an SDF or template image - * @return this - */ - @NonNull - public Builder withImage(@NonNull String id, @NonNull Drawable drawable, boolean sdf) { - Bitmap bitmap = BitmapUtils.getBitmapFromDrawable(drawable); - if (bitmap == null) { - throw new IllegalArgumentException("Provided drawable couldn't be converted to a Bitmap."); - } - return this.withImage(id, bitmap, sdf); - } - - /** - * Will add the drawables as images when the map style has loaded. - * - * @param sdf the flag indicating image is an SDF or template image - * @param values pairs, where first is the id for te image and second is the drawable - * @return this - */ - @NonNull - public Builder withDrawableImages(boolean sdf, @NonNull Pair<String, Drawable>... values) { - for (Pair<String, Drawable> value : values) { - Bitmap bitmap = BitmapUtils.getBitmapFromDrawable(value.second); - if (bitmap == null) { - throw new IllegalArgumentException("Provided drawable couldn't be converted to a Bitmap."); - } - this.withImage(value.first, bitmap, sdf); - } - return this; - } - - /** - * Will add the image when the map style has loaded. - * - * @param id the id for the image - * @param image the image to be added - * @param sdf the flag indicating image is an SDF or template image - * @return this - */ - @NonNull - public Builder withImage(@NonNull String id, @NonNull Bitmap image, boolean sdf) { - images.add(new ImageWrapper(id, image, sdf)); - return this; - } - - /** - * Will add the images when the map style has loaded. - * - * @param sdf the flag indicating image is an SDF or template image - * @param values pairs, where first is the id for te image and second is the bitmap - * @return this - */ - @NonNull - public Builder withBitmapImages(boolean sdf, @NonNull Pair<String, Bitmap>... values) { - for (Pair<String, Bitmap> value : values) { - this.withImage(value.first, value.second, sdf); - } - return this; - } - - String getUri() { - return styleUri; - } - - String getJson() { - return styleJson; - } - - List<Source> getSources() { - return sources; - } - - List<LayerWrapper> getLayers() { - return layers; - } - - List<ImageWrapper> getImages() { - return images; - } - - TransitionOptions getTransitionOptions() { - return transitionOptions; - } - - /** - * Build the composed style. - */ - Style build(@NonNull NativeMap nativeMap) { - return new Style(this, nativeMap); - } - - static class ImageWrapper { - Bitmap bitmap; - String id; - boolean sdf; - - ImageWrapper(String id, Bitmap bitmap, boolean sdf) { - this.id = id; - this.bitmap = bitmap; - this.sdf = sdf; - } - - static ImageWrapper[] convertToImageArray(HashMap<String, Bitmap> bitmapHashMap, boolean sdf) { - ImageWrapper[] images = new ImageWrapper[bitmapHashMap.size()]; - List<String> keyList = new ArrayList<>(bitmapHashMap.keySet()); - for (int i = 0; i < bitmapHashMap.size(); i++) { - String id = keyList.get(i); - images[i] = new ImageWrapper(id, bitmapHashMap.get(id), sdf); - } - return images; - } - } - - class LayerWrapper { - Layer layer; - - LayerWrapper(Layer layer) { - this.layer = layer; - } - } - - class LayerAboveWrapper extends LayerWrapper { - String aboveLayer; - - LayerAboveWrapper(Layer layer, String aboveLayer) { - super(layer); - this.aboveLayer = aboveLayer; - } - } - - class LayerBelowWrapper extends LayerWrapper { - String belowLayer; - - LayerBelowWrapper(Layer layer, String belowLayer) { - super(layer); - this.belowLayer = belowLayer; - } - } - - class LayerAtWrapper extends LayerWrapper { - int index; - - LayerAtWrapper(Layer layer, int index) { - super(layer); - this.index = index; - } - } - } - - private static Image toImage(Builder.ImageWrapper imageWrapper) { - Bitmap bitmap = imageWrapper.bitmap; - if (bitmap.getConfig() != Bitmap.Config.ARGB_8888) { - bitmap = bitmap.copy(Bitmap.Config.ARGB_8888, false); - } - - ByteBuffer buffer = ByteBuffer.allocate(bitmap.getByteCount()); - bitmap.copyPixelsToBuffer(buffer); - float pixelRatio = (float) bitmap.getDensity() / DisplayMetrics.DENSITY_DEFAULT; - - return new Image(buffer.array(), pixelRatio, imageWrapper.id, - bitmap.getWidth(), bitmap.getHeight(), imageWrapper.sdf - ); - } - - private static class BitmapImageConversionTask extends AsyncTask<Builder.ImageWrapper, Void, Image[]> { - - private WeakReference<NativeMap> nativeMap; - - BitmapImageConversionTask(NativeMap nativeMap) { - this.nativeMap = new WeakReference<>(nativeMap); - } - - @NonNull - @Override - protected Image[] doInBackground(Builder.ImageWrapper... params) { - List<Image> images = new ArrayList<>(); - for (Builder.ImageWrapper param : params) { - images.add(toImage(param)); - } - return images.toArray(new Image[images.size()]); - } - - @Override - protected void onPostExecute(@NonNull Image[] images) { - super.onPostExecute(images); - NativeMap nativeMap = this.nativeMap.get(); - if (nativeMap != null && !nativeMap.isDestroyed()) { - nativeMap.addImages(images); - } - } - } - - /** - * Callback to be invoked when a style has finished loading. - */ - public interface OnStyleLoaded { - /** - * Invoked when a style has finished loading. - * - * @param style the style that has finished loading - */ - void onStyleLoaded(@NonNull Style style); - } - - // - // Style URL constants - // - - /** - * Indicates the parameter accepts one of the values from Style. Using one of these - * constants means your map style will always use the latest version and may change as we - * improve the style - */ - @StringDef( {MAPBOX_STREETS, OUTDOORS, LIGHT, DARK, SATELLITE, SATELLITE_STREETS, TRAFFIC_DAY, TRAFFIC_NIGHT}) - @Retention(RetentionPolicy.SOURCE) - public @interface StyleUrl { - } - - // IMPORTANT: If you change any of these you also need to edit them in strings.xml - - /** - * Mapbox Streets: A complete basemap, perfect for incorporating your own data. Using this - * constant means your map style will always use the latest version and may change as we - * improve the style. - */ - public static final String MAPBOX_STREETS = "mapbox://styles/mapbox/streets-v11"; - - /** - * Outdoors: A general-purpose style tailored to outdoor activities. Using this constant means - * your map style will always use the latest version and may change as we improve the style. - */ - public static final String OUTDOORS = "mapbox://styles/mapbox/outdoors-v11"; - - /** - * Light: Subtle light backdrop for data visualizations. Using this constant means your map - * style will always use the latest version and may change as we improve the style. - */ - public static final String LIGHT = "mapbox://styles/mapbox/light-v10"; - - /** - * Dark: Subtle dark backdrop for data visualizations. Using this constant means your map style - * will always use the latest version and may change as we improve the style. - */ - public static final String DARK = "mapbox://styles/mapbox/dark-v10"; - - /** - * Satellite: A beautiful global satellite and aerial imagery layer. Using this constant means - * your map style will always use the latest version and may change as we improve the style. - */ - public static final String SATELLITE = "mapbox://styles/mapbox/satellite-v9"; - - /** - * Satellite Streets: Global satellite and aerial imagery with unobtrusive labels. Using this - * constant means your map style will always use the latest version and may change as we - * improve the style. - */ - public static final String SATELLITE_STREETS = "mapbox://styles/mapbox/satellite-streets-v11"; - - /** - * Traffic Day: Color-coded roads based on live traffic congestion data. Traffic data is currently - * available in - * <a href="https://www.mapbox.com/help/how-directions-work/#traffic-data">these select - * countries</a>. Using this constant means your map style will always use the latest version and - * may change as we improve the style. - */ - public static final String TRAFFIC_DAY = "mapbox://styles/mapbox/traffic-day-v2"; - - /** - * Traffic Night: Color-coded roads based on live traffic congestion data, designed to maximize - * legibility in low-light situations. Traffic data is currently available in - * <a href="https://www.mapbox.com/help/how-directions-work/#traffic-data">these select - * countries</a>. Using this constant means your map style will always use the latest version and - * may change as we improve the style. - */ - public static final String TRAFFIC_NIGHT = "mapbox://styles/mapbox/traffic-night-v2"; -} |