fixed recyclerview flip display nothing

Author: luiing

demo/src/main/java/com/uis/stackview/demo/activity/MainActivity.java

@@ -2,31 +2,19 @@
 
 import android.content.Intent;
 import android.net.Uri;
-import android.os.AsyncTask;
 import android.os.Bundle;
 import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.Toast;
-
-import com.bumptech.glide.Glide;
 import com.facebook.drawee.backends.pipeline.Fresco;
-import com.facebook.drawee.backends.pipeline.PipelineDraweeController;
-import com.facebook.drawee.backends.pipeline.PipelineDraweeControllerBuilder;
-import com.facebook.drawee.backends.pipeline.PipelineDraweeControllerFactory;
 import com.facebook.drawee.interfaces.DraweeController;
-import com.facebook.imagepipeline.core.ImagePipeline;
 import com.facebook.imagepipeline.core.ImagePipelineConfig;
-import com.facebook.imagepipeline.core.ImagePipelineFactory;
-import com.facebook.imagepipeline.request.ImageRequest;
-import com.facebook.imagepipeline.request.ImageRequestBuilder;
 import com.google.gson.Gson;
 import com.uis.stackview.StackLayout;
 import com.uis.stackview.demo.R;
 import com.uis.stackview.demo.entity.ItemEntity;
-
-import java.util.ArrayList;
 import java.util.List;
 
 import androidx.appcompat.app.AppCompatActivity;
@@ -62,7 +50,7 @@ protected void onCreate(Bundle savedInstanceState) {
 
         recyclerView.setLayoutManager(new LinearLayoutManager(this));
         recyclerView.setAdapter(new StackAdapter());
-        stackViewLayout.setStackLooper(false);
+        stackViewLayout.setStackLooper(true);
         stackViewLayout.setAdapter(new StackLayout.StackAdapter() {
             @Override
             public View onCreateView(ViewGroup parent) {

demo/src/main/java/com/uis/stackview/demo/activity/StackAdapter.java

@@ -47,7 +47,7 @@ public int getItemViewType(int position) {
 
     @Override
     public int getItemCount() {
-        return 10;
+        return 2;
     }
 
     public static ArrayList<ItemEntity> initDataList(Context context) {