1.先導入函示庫(build.gradle: Module)

dependencies {
     implementation 'me.yuqirong:cardswipelayout:1.0.0'
}

2.程式碼範例

a.創建要展示的View

image_item.xml

<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="wrap_content">

 <ImageView
     android:id="@+id/imageView2"
     android:layout_width="wrap_content"
     android:layout_height="wrap_content"
     app:layout_constraintBottom_toBottomOf="parent"
     app:layout_constraintEnd_toEndOf="parent"
     app:layout_constraintStart_toStartOf="parent"
     app:layout_constraintTop_toTopOf="parent"
     tools:srcCompat="@tools:sample/avatars" />

</androidx.constraintlayout.widget.ConstraintLayout>

b.創建Adapter

ImageAdapter.class

class ImageAdapter extends RecyclerView.Adapter<ImageAdapter.ImageHolder> {

    @NonNull
    @Override
    public ImageHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        View view = LayoutInflater.from(MainActivity.this).inflate(R.layout.image_item, parent, false);
        return new ImageHolder(view);
    }

    @Override
    public void onBindViewHolder(@NonNull ImageHolder holder, int position) {
        holder.imageView.setImageDrawable(getDrawable(list.get(position)));
    }

    @Override
    public int getItemCount() {
        return list.size();
    }

    class ImageHolder extends RecyclerView.ViewHolder {

        ImageView imageView;
        ImageHolder(@NonNull View itemView) {
            super(itemView);
            imageView = itemView.findViewById(R.id.imageView2);
        }
    }
}

c.初始化RecyclerView

List<Integer> list = new ArrayList<>();
list.add(R.drawable.i_23);
list.add(R.drawable.i_24);
list.add(R.drawable.i_25);
RecyclerView recyclerView = findViewById(R.id.recycler);
recyclerView.setAdapter(new ImageAdapter());

CardItemTouchHelperCallback cardCallback = new CardItemTouchHelperCallback(recyclerView.getAdapter(), list);
ItemTouchHelper touchHelper = new ItemTouchHelper(cardCallback);
CardLayoutManager cardLayoutManager = new CardLayoutManager(recyclerView, touchHelper);
recyclerView.setLayoutManager(cardLayoutManager);
touchHelper.attachToRecyclerView(recyclerView);

cardCallback.setOnSwipedListener(new OnSwipeListener() {
        @Override
        public void onSwiping(RecyclerView.ViewHolder viewHolder, float v, int i) {

        }

        @Override
        public void onSwiped(RecyclerView.ViewHolder viewHolder, Object o, int i) {

        }

        @Override
        public void onSwipedClear() {

        }
    });

d.效果展示

左右滑動都可以下一張