From 4c80106fc15aed5f393200f00371c70a2ed22838 Mon Sep 17 00:00:00 2001 From: xuxiuxi <xuxiuxi@454eff88-639b-444f-9e54-f578c98de674> Date: 星期四, 27 四月 2017 10:51:26 +0800 Subject: [PATCH] --- VisitFace/DemoForBsk/app/src/main/java/cn/com/basic/face/widget/surveilance/SurveillanceBottomListView.java | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-) diff --git a/VisitFace/DemoForBsk/app/src/main/java/cn/com/basic/face/widget/surveilance/SurveillanceBottomListView.java b/VisitFace/DemoForBsk/app/src/main/java/cn/com/basic/face/widget/surveilance/SurveillanceBottomListView.java index 166bf85..7309cf6 100644 --- a/VisitFace/DemoForBsk/app/src/main/java/cn/com/basic/face/widget/surveilance/SurveillanceBottomListView.java +++ b/VisitFace/DemoForBsk/app/src/main/java/cn/com/basic/face/widget/surveilance/SurveillanceBottomListView.java @@ -2,6 +2,7 @@ import android.content.Context; import android.graphics.Rect; +import android.os.Parcelable; import android.support.v7.widget.GridLayoutManager; import android.support.v7.widget.LinearLayoutManager; import android.support.v7.widget.RecyclerView; @@ -18,6 +19,8 @@ import cn.com.basic.face.util.WindowsUtil; public class SurveillanceBottomListView extends EasyRecyclerView { + + private Parcelable recyclerViewState; private class SpaceItemDecoration extends RecyclerView.ItemDecoration { @Override @@ -71,10 +74,16 @@ } public void refresh(List list) { + recyclerViewState = this.getLayoutManager().onSaveInstanceState(); this.list.clear(); this.list.addAll(list); mAdapter.setList(this.list); this.setAdapter(mAdapter); + this.getLayoutManager().onRestoreInstanceState(recyclerViewState); + } + + public List getPrevList() { + return this.list; } } -- Gitblit v1.8.0