声明：代码 fork 自 https://github.com/huazhiyuan2008/RecyclerViewCardGallery/ 感谢原作者

RecyclerView 实现循环 banner，替代 ViewPager 方案。能够快速滑动并最终定位到居中位置(相比于原库支持了循环滑动)

录制效果有点渣，见谅~ 可下载apk自己玩

Usage

调用new PageScaleHelper().attachToRecyclerView(mRecyclerView);扩展 RecyclerView

final LinearLayoutManager linearLayoutManager = new LinearLayoutManager(this, LinearLayoutManager.HORIZONTAL, false);
        mRecyclerView.setLayoutManager(linearLayoutManager);
        mRecyclerView.setAdapter(new CardAdapter(mList));
        // mRecyclerView 绑定 scale 效果
        mBannerScaleHelper = new BannerScaleHelper();
        mBannerScaleHelper.setFirstItemPos(1000);
        mBannerScaleHelper.attachToRecyclerView(mRecyclerView);

在 adapter 相应的位置调用

mBannerAdapterHelper.onCreateViewHolder(parent, itemView);
mBannerAdapterHelper.onBindViewHolder(holder.itemView, position, getItemCount());

Apk download

app_debug.apk

GPU Render 测试图

RecyclerViewCardGallery.gif

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License

Copyright 2016 zjw-swun

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.