[android] #5610 - Initial Runtime Style Bindings

[android] #5610 - Adjusted public api after discussion

[android] #5610 - added jni binding for NativeMapView#getLayer

[android] #5610 - Added initial test Activity

[android] #5610 - Started on NativePeer implementation for Layer

[android] #5610 - replaced low-level jni code with high-level for native getLayer

[android] 5610 - completed basic layer peer class - constructible from java and c++

[android] #5610 - removed reference that was redundant and causing the finalizer exception

[android] #5610 - Added a property peer

[android] #5610 - added value type to do type conversions - wip

[android] #5610 - simplified property conversion approach - wrapped value with jenv

[android] #5610 - added some more value conversions

[android] #5610 - Finished conversion for basic types

[android] #5610 - allow color's to be set as either an android color int or a String to support all formats in the spec

[android] #5610 - encode color ints as rgba to retain alpha channel

[android] #5610 - recalculate classes after paint property

[android] #5610 - more examples

[android] #5610 - fixed the example

[android] #5610 - cleaned up example code before continueing

[android] #5610 - added layout property example

[android] #5610 - set visibility on layer

[android] #5610 - added removeLayer and example

[android] #5610 - added more type conversions

[android] #5610 - Started on peer classes for layer implementations - WIP

[android] #5610 - First complete layer subclass peer implementation

[android] #5610 - added a little bit of structure before adding the other layer types

[android] #5610 - generate the c++ headers from the style spec

[android] #5610 - make sure the visibility is set as a string

[android] #5610 - Generate c++ layer peer class implementations from the style spec

[android] #5610 - generate java layer peer classes

[android] #5610 - cleanup comments

[android] #5610 - register all c++ peer classes with jni

[android] #5610 - addLayer

[android] #5610 - comment out broken case

[android] #5610 - Sources api - very much WIP

[android] 5610 - GeoJson source implementation and geojson conversion

[android] #5610 - cleanup add source/layer example a bit

[android] #5610 - initial filter api

[android] #5610 - Added filter api on the relevant Layer classes

[android] #5610 - raster layer is not filterable

[android] #5610 - actually make it compile

[android] #5610 - completed filter implementation

[android] #5610 - Vector and Raster Source + examples

[android] #5610 - removed superfluous interface, moved filters to the correct package

[android] #5610 - fixed comments

[android] #5610 - moved tests to the right package

[android] #5610 - hide difference between paint and layout properties in public api, make more performant set method for proeprties

[android] #5610 - fix rebase issue

1 files changed, 68 insertions, 0 deletions

diff --git a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/style/layers/Layer.java b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/style/layers/Layer.java
new file mode 100644
index 0000000000..eb316658ce
--- /dev/null
+++ b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/style/layers/Layer.java
@@ -0,0 +1,68 @@
+package com.mapbox.mapboxsdk.style.layers;
+
+import android.support.annotation.NonNull;
+import android.util.Log;
+
+/**
+ * Base class for the different Layer types
+ */
+public abstract class Layer {
+
+    private long nativePtr;
+
+    public Layer(long nativePtr) {
+        Log.i(Layer.class.getSimpleName(), "Native pointer constructor: " + nativePtr);
+        this.nativePtr = nativePtr;
+    }
+
+    public Layer() {
+        Log.i(Layer.class.getSimpleName(), "Default constructor");
+    }
+
+    public void set(@NonNull Property<?>... properties) {
+        if (properties.length == 0) {
+            return;
+        }
+
+        boolean updateClasses = false;
+        for (Property<?> property : properties) {
+            if (property instanceof PaintProperty) {
+                updateClasses = true;
+                nativeSetPaintProperty(property.name, property.value);
+            } else {
+                nativeSetLayoutProperty(property.name, property.value);
+            }
+        }
+
+        nativeUpdateStyle(updateClasses);
+    }
+
+    public String getId() {
+        return nativeGetId();
+    }
+
+    @Override
+    protected native void finalize() throws Throwable;
+
+    protected native String nativeGetId();
+
+    protected native void nativeSetLayoutProperty(String name, Object value);
+
+    protected native void nativeSetPaintProperty(String name, Object value);
+
+    protected native void nativeSetFilter(Object[] filter);
+
+    protected native void nativeSetSourceLayer(String sourceLayer);
+
+    protected native void nativeUpdateStyle(boolean updateClasses);
+
+    @Override
+    public String toString() {
+        return "Layer: " + getId();
+    }
+
+    public long getNativePtr() {
+        return nativePtr;
+    }
+
+}