https://github.com/Solartisan/WaveSideBar

https://github.com/Solartisan/WaveSideBar

Last synced: about 1 month ago
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• Host: GitHub
• URL: https://github.com/Solartisan/WaveSideBar
• Owner: Solartisan
• Created: 2016-05-31T06:50:52.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2017-06-07T07:01:33.000Z (over 7 years ago)
• Last Synced: 2024-10-30T03:43:02.379Z (about 1 month ago)
• Language: Java
• Size: 813 KB
• Stars: 1,179
• Watchers: 20
• Forks: 196
• Open Issues: 7
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

• awesome-github-android-ui - WaveSideBar - 快速跳跃分组的侧边栏控件 (SideBar)

README

        
WaveSideBar project

===================

一个快速跳跃分组的侧边栏控件，示例中配合RecyclerView实现。



波浪的实现采用了三段二次贝塞尔曲线，附一张手稿草图，仅供参考。



Usage

---

#### **use `WaveSideBarView` in the layout file**

```xml

    

```

#### **set `OnTouchLetterChangeListener`**

```java

    mSideBarView.setOnTouchLetterChangeListener(new WaveSideBarView.OnTouchLetterChangeListener() {

            @Override

            public void onLetterChange(String letter) {

                int pos = adapter.getLetterPosition(letter);

                if (pos != -1) {

                    mRecyclerView.scrollToPosition(pos);

                }

            }

        });

```

    

Thanks

------

used PinnedHeaderDecoration in

[RecyclerItemDecoration](https://github.com/dinuscxj/RecyclerItemDecoration)

    

License

---

    No fucking license. just enjoy it!