rename LoadEngine method name

Author: ValuesFeng

app/libs/gallery-release.aar

@@ -64,7 +64,7 @@ public void displayCameraItem(ImageView imageView) {
         }
 
         @Override
-        public void pauseOnScroll(GridView view) {
+        public void scrolling(GridView view) {
 
         }
 

app/src/main/java/io/valuesfeng/demo/MainActivity.java

@@ -24,5 +24,5 @@ public interface LoadEngine extends Parcelable {
 
     void displayImage(String path, ImageView imageView);
 
-    void pauseOnScroll(GridView view);
+    void scrolling(GridView view);
 }

gallery/src/main/java/io/valuesfeng/picker/engine/LoadEngine.java

@@ -78,7 +78,7 @@ private void chargeInit(Context context) {
     }
 
     @Override
-    public void pauseOnScroll(GridView view) {
+    public void scrolling(GridView view) {
 
     }
 

gallery/src/main/java/io/valuesfeng/picker/engine/glide/GlideEngine.java

@@ -65,7 +65,7 @@ public void displayCameraItem(ImageView imageView) {
     }
 
     @Override
-    public void pauseOnScroll(GridView view) {
+    public void scrolling(GridView view) {
         view.setOnScrollListener(new PauseOnScrollListener(ImageLoader.getInstance(), false, true));
     }
 

gallery/src/main/java/io/valuesfeng/picker/engine/imageloader/ImageLoaderEngine.java

@@ -73,7 +73,7 @@ public void displayCameraItem(ImageView imageView) {
     }
 
     @Override
-    public void pauseOnScroll(GridView view) {
+    public void scrolling(GridView view) {
         view.setOnScrollListener(new AbsListView.OnScrollListener() {
             @Override
             public void onScrollStateChanged(AbsListView view, int scrollState) {