setup cameralistener middleware

build.gradle

@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.2.0'
+        classpath 'com.android.tools.build:gradle:2.3.0-beta1'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files

camerakit/src/main/java/com/flurgle/camerakit/CameraListener.java

@@ -12,10 +12,6 @@ public abstract class CameraListener {
 
     }
 
-    public void onPictureTaken(File picture) {
-
-    }
-
     public void onPictureTaken(byte[] picture) {
 
     }

camerakit/src/main/java/com/flurgle/camerakit/CameraView.java

@@ -15,6 +15,7 @@ import android.util.AttributeSet;
 import android.view.Display;
 import android.widget.FrameLayout;
 
+import java.io.File;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 
@@ -206,9 +207,13 @@ public class CameraView extends FrameLayout {
         this.mPictureMode = pictureMode;
     }
 
+    public void setCropOutput(boolean cropOutput) {
+        this.mCropOutput = cropOutput;
+    }
+
     public void setCameraListener(CameraListener cameraListener) {
-        this.mCameraListener = cameraListener;
-        mCameraImpl.setCameraListener(cameraListener);
+        this.mCameraListener = new CameraListenerMiddleWare(cameraListener);
+        mCameraImpl.setCameraListener(mCameraListener);
     }
 
     public void capturePicture() {
@@ -272,4 +277,38 @@ public class CameraView extends FrameLayout {
 
     }
 
+    protected static class CameraListenerMiddleWare extends CameraListener {
+
+        private CameraListener mCameraListener;
+
+        public CameraListenerMiddleWare(CameraListener cameraListener) {
+            this.mCameraListener = cameraListener;
+        }
+
+        @Override
+        public void onCameraOpened() {
+            super.onCameraOpened();
+            mCameraListener.onCameraOpened();
+        }
+
+        @Override
+        public void onCameraClosed() {
+            super.onCameraClosed();
+            mCameraListener.onCameraClosed();
+        }
+
+        @Override
+        public void onPictureTaken(byte[] picture) {
+            super.onPictureTaken(picture);
+            mCameraListener.onPictureTaken(picture);
+        }
+
+        @Override
+        public void onVideoTaken(File video) {
+            super.onVideoTaken(video);
+            mCameraListener.onCameraOpened();
+        }
+
+    }
+
 }