RecyclerViewFastScroller
介绍:
RecyclerViewFastScroller是然RecyclerView显示快速滚动条条的控件, 只要将它RecyclerView关联起来,就能显示出类似于ListView 快速滚动模式中的滚动条。
运行效果:
使用说明:
将VerticalRecyclerViewFastScroller
和RecyclerView一起放入一个布局文件中,本例是放入Relativelayout中:
...
<android.support.v7.widget.RecyclerView
android:id="@+id/recyclerView"
android:layout_width="match_parent"
android:layout_height="match_parent"
/>
<your.package.name.scroller.vertical.VerticalRecyclerViewFastScroller
android:id="@+id/fast_scroller"
android:layout_width="@dimen/however_wide_you_want_this"
android:layout_height="match_parent"
android:layout_alignParentRight="true"
/>...
在Activity或者Fragment中将VerticalRecyclerViewFastScroller
和RecyclerView关联:
...
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.recycler_view_frag, container, false);
...
// Grab your RecyclerView and the RecyclerViewFastScroller from the layout
RecyclerView recyclerView = (RecyclerView) rootView.findViewById(R.id.recyclerView);
VerticalRecyclerViewFastScroller fastScroller = (VerticalRecyclerViewFastScroller) rootView.findViewById(R.id.fast_scroller);
// Connect the recycler to the scroller (to let the scroller scroll the list)
fastScroller.setRecyclerView(recyclerView);
// Connect the scroller to the recycler (to let the recycler scroll the scroller's handle)
recyclerView.setOnScrollListener(fastScroller.getOnScrollListener());
...
return rootView;
}
...
可配置的选项:
<attr name="barColor" format="color|reference" />
<attr name="barBackground" format="reference" />
<attr name="handleColor" format="color|reference" />
<attr name="handleBackground" format="reference" />
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