一、效果图

       做医疗类项目，经常会遇到做各种图表，本文做的睡眠分期图。

二、代码

    

引入用到的库

    api 'joda-time:joda-time:2.10.1'

调用代码

    /**
     * 睡眠
     * 分期
     */
    private SleepChartAdapter mAdapter;
    private SleepChartAttrs mAttrs;
    private List<SleepItemEntry> mDataList = new ArrayList<>();
    ;
    private LocalDate mLocalDate;
    private SpeedRatioLayoutManager mLayoutManager;
    private SleepChartItemDecoration mItemDecoration;
 
private void sleepChartData() {

        // 清空数据
        mDataList.clear();

        // 数据数据
        mLocalDate = LocalDate.now();
//        List<SleepItemEntry> entryList = SleepTestData.createSleepEntry(sleepResult);
        List<SleepItemEntry> entryList = SleepTestData.createSleepEntry(mLocalDate);

        Logger.LogD("huhuhuhuhuhuh", new Gson().toJson(entryList));
        mDataList.addAll(entryList);

        // mDataBinding.chartSleep.recycler
        // 适配器
        mAttrs = mDataBinding.chartSleep.recycler.mAttrs;
        mLayoutManager = new SpeedRatioLayoutManager(getActivity(), mAttrs);
        mAdapter = new SleepChartAdapter(getActivity(), mDataList, mDataBinding.chartSleep.recycler);

        //设置列表相关属性
        mItemDecoration = new SleepChartItemDecoration(mAttrs);

        mDataBinding.chartSleep.recycler.setAdapter(mAdapter);
        mDataBinding.chartSleep.recycler.setLayoutManager(mLayoutManager);
        mDataBinding.chartSleep.recycler.addItemDecoration(mItemDecoration);

        setListener();

    }

    /**
     * 睡眠分期
     * 列表监听
     */
    RecyclerItemGestureListener mItemGestureListener;

    protected void setListener() {
        mItemGestureListener = new RecyclerItemGestureListener(getActivity(), mDataBinding.chartSleep.recycler,
                new SimpleItemGestureListener() {
                    @Override
                    public void onItemClick(View view, int position) {

                    }

                    @Override
                    public void onLongItemClick(View view, int position) {

                    }

                    @Override
                    public void onScrollStateChanged(RecyclerView recyclerView, int newState) {

                    }

                    @Override
                    public void onScrolled(RecyclerView recyclerView, int dx, int dy) {

                    }
                });
        mDataBinding.chartSleep.recycler.addOnItemTouchListener(mItemGestureListener);
    }

布局

        <!-- 睡眠分期图 -->
        <csu.xiaoya.robotApp.ui.activity.homepage.healthy_monitor.sleepreport.sleepchart.SleepChartRecyclerView
            android:id="@+id/recycler"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_marginTop="-12dp"
            android:paddingLeft="@dimen/dp_2"
            android:paddingTop="0dp"
            android:paddingEnd="0dp"
            android:paddingRight="@dimen/dp_2"
            app:contentPaddingBottom="6dp"
            app:contentPaddingTop="0dp"
            app:txtColor="@color/white" />

全部代码

https://download.csdn.net/download/shi450561200/89393094