Testing caching stuff

Bitcoin-com · Mar 4, 2021 · 296dc6d · 296dc6d
1 parent b4c4eb2
commit 296dc6d
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Showing 2 changed files with 15 additions and 2 deletions.
diff --git a/carouselview/src/main/java/com/jama/carouselview/CarouselView.java b/carouselview/src/main/java/com/jama/carouselview/CarouselView.java
@@ -22,6 +22,7 @@ public class CarouselView extends FrameLayout {
     private final Context context;
     private PageIndicatorView pageIndicatorView;
     private RecyclerView carouselRecyclerView;
+    private CarouselViewAdapter carouselViewAdapter;
     private CarouselLinearLayoutManager layoutManager;
     private CarouselViewListener carouselViewListener;
     private CarouselScrollListener carouselScrollListener;
@@ -114,7 +115,14 @@ private void setAdapter() {
         if (this.getScaleOnScroll()) this.layoutManager.setScaleOnScroll(true);
         this.layoutManager.setAllowScrolling(this.getAllowScrolling());
         carouselRecyclerView.setLayoutManager(this.layoutManager);
-        this.carouselRecyclerView.setAdapter(new CarouselViewAdapter(getCarouselViewListener(), getResource(), getSize(), carouselRecyclerView, this.getSpacing(), this.getCarouselOffset() == OffsetType.CENTER));
+        if(this.carouselViewAdapter == null) {
+            this.carouselViewAdapter = new CarouselViewAdapter(getCarouselViewListener(), getResource(), getSize(), carouselRecyclerView, this.getSpacing(), this.getCarouselOffset() == OffsetType.CENTER);
+        } else {
+            if(this.carouselViewAdapter.getItemCount() != this.getSize()) {
+                this.carouselViewAdapter.setSize(this.getSize());
+            }
+        }
+        this.carouselRecyclerView.setAdapter(this.carouselViewAdapter);
         this.snapHelper.attachToRecyclerView(this.carouselRecyclerView);
         this.setScrollListener();
         this.enableAutoPlay();
@@ -333,6 +341,7 @@ private void validate() {
     public void show() {
         this.validate();
         this.setAdapter();
+        this.carouselViewAdapter.notifyDataSetChanged();
     }
 
 }
diff --git a/carouselview/src/main/java/com/jama/carouselview/CarouselViewAdapter.java b/carouselview/src/main/java/com/jama/carouselview/CarouselViewAdapter.java
@@ -11,7 +11,7 @@ public class CarouselViewAdapter extends RecyclerView.Adapter<CarouselViewAdapte
 
     private final CarouselViewListener carouselViewListener;
     private final int resource;
-    private final int size;
+    private int size;
     private final RecyclerView recyclerView;
     private final CarouselOffset carouselOffset;
     private final boolean isOffsetCenter;
@@ -47,6 +47,10 @@ public int getItemCount() {
         return this.size;
     }
 
+    public void setSize(int newSize) {
+        this.size = newSize;
+    }
+
     static class CarouselAdapterViewHolder extends RecyclerView.ViewHolder {
 
         CarouselAdapterViewHolder(@NonNull View itemView) {