兩個listview同步滾動

布局就不寫了竿痰，傳入兩個需要關聯(lián)的listview即可實現(xiàn)懂不滑動效果

/**
     * listview同步滑動效果
     * */
    public static void setListViewOnTouchAndScrollListener(final ListView listView1, final ListView listView2){


        //設置listview2列表的scroll監(jiān)聽邑彪，用于滑動過程中左右不同步時校正
        listView2.setOnScrollListener(new AbsListView.OnScrollListener() {

            @Override
            public void onScrollStateChanged(AbsListView view, int scrollState) {
                //如果停止滑動
                if(scrollState == SCROLL_STATE_IDLE /*|| scrollState == 1*/){
                    //獲得第一個子view
                    View subView = view.getChildAt(0);

                    if(subView !=null){
                        final int top = subView.getTop();
                        final int top1 = listView1.getChildAt(0).getTop();
                        final int position = view.getFirstVisiblePosition();

                        //如果兩個首個顯示的子view高度不等
                        if(top != top1){
                            listView1.setSelectionFromTop(position, top);
                        }
                    }
                }

            }

            public void onScroll(AbsListView view, final int firstVisibleItem,
                                 int visibleItemCount, int totalItemCount) {
                View subView = view.getChildAt(0);
                if(subView != null){
                    final int top = subView.getTop();
                    //如果兩個首個顯示的子view高度不等
                    int top1 = listView1.getChildAt(0).getTop();
                    if(!(top1 - 7 < top &&top < top1 + 7)){
                        listView1.setSelectionFromTop(firstVisibleItem, top);
                        listView2.setSelectionFromTop(firstVisibleItem, top);
                    }

                }
            }
        });

        //設置listview1列表的scroll監(jiān)聽氯窍，用于滑動過程中左右不同步時校正
        listView1.setOnScrollListener(new AbsListView.OnScrollListener() {

            @Override
            public void onScrollStateChanged(AbsListView view, int scrollState) {
                if(scrollState == SCROLL_STATE_IDLE /*|| scrollState == 1*/){
                    //獲得第一個子view
                    View subView = view.getChildAt(0);

                    if(subView !=null){
                        final int top = subView.getTop();
                        final int top1 = listView2.getChildAt(0).getTop();
                        final int position = view.getFirstVisiblePosition();

                        //如果兩個首個顯示的子view高度不等
                        if(top != top1){
                            listView1.setSelectionFromTop(position, top);
                            listView2.setSelectionFromTop(position, top);
                        }
                    }
                }
            }

            @Override
            public void onScroll(AbsListView view, final int firstVisibleItem,
                                 int visibleItemCount, int totalItemCount) {
                View subView = view.getChildAt(0);
                if(subView != null){
                    final int top = subView.getTop();
                    listView1.setSelectionFromTop(firstVisibleItem, top);
                    listView2.setSelectionFromTop(firstVisibleItem, top);

                }
            }
        });
    }