xuxiuxi

2017-05-11 109ffe9a777658936a38d0c146579a67c60a0d17

 VisitFace/DemoForBsk/app/src/main/java/cn/com/basic/face/widget/checkin/CheckInLeftVisitor.java

@@ -1,6 +1,7 @@
package cn.com.basic.face.widget.checkin;



import android.content.Context;

import android.os.Parcelable;

import android.support.v7.widget.RecyclerView;

import android.util.AttributeSet;



@@ -17,6 +18,7 @@


    private CheckInFragment.CheckInLeftVisitorAdapter adapter = new CheckInFragment.CheckInLeftVisitorAdapter();

    private List list = new ArrayList();

    private Parcelable recyclerViewState;



    public void setAdapter(Context context) {

        setAdapter(adapter);

@@ -37,31 +39,15 @@
        setAdapter(context);

    }



    public void show(List list, boolean append) {

        refresh(list, append);

    }



    public void refresh(List theNewList, boolean append) {

        if (append) {

            List oldList = adapter.getList();

            List newList = new ArrayList();

            if (oldList.size() > 0 &&  oldList.get(oldList.size()-1) instanceof Integer &&

                    ((int)oldList.get(oldList.size()-1))== CommonVariables.Page.hasMorePages) {

                oldList.remove(oldList.size() - 1);

            }

            if (oldList.size() > 0 &&  oldList.get(oldList.size()-1) instanceof

                    Integer && ((int)oldList.get(oldList.size()-1))== CommonVariables.Page.noMorePage) {

                oldList.remove(oldList.size() - 1);

            }

            if (oldList.size() > 0) {

                this.scrollToPosition(oldList.size()-1);

            }

            oldList.addAll(theNewList);

        } else {

            adapter.setList(theNewList);

        }

    public void show(List list) {

        recyclerViewState = this.getLayoutManager().onSaveInstanceState();

        adapter.setList(list);

        this.setAdapter(adapter);

        adapter.notifyDataSetChanged();

        this.getLayoutManager().onRestoreInstanceState(recyclerViewState);

    }



    public List getPrevList() {

        return adapter.getList();

    }

}