Android自定义实现按周签到打卡功能

之前实现过《Android可签到的日历控件》的功能,跟这篇一样都是实现签到打卡功能,这篇实现的是按月进行打卡做标识,本篇内容实现的按周进行签到打卡。

实现签到规则如下:

  • 1、连续签到7天,即可获得额外积分奖励。
  • 2、连续签到记录在第8天开始时将清零重新计算。
  • 3、如果中断签到,连续签到记录也将清零。

实现步骤:
1.效果图
2.自定义签到打卡View
3.主程序逻辑处理
4.主界面
5.签到bean
6.总结

实现过程:
1.效果图


在这里插入图片描述

2.自定义签到打卡View

/**
 * description: 自定义签到View.
 */
public class StepsView extends View {

    /**
     * 动画执行的时间 230毫秒
     */
    private final static int ANIMATION_TIME = 230;
    /**
     * 动画执行的间隔次数
     */
    private final static int ANIMATION_INTERVAL = 10;

    /**
     * 线段的高度
     */
    private float mCompletedLineHeight = CalcUtils.dp2px(getContext(), 2f);

    /**
     * 图标宽度
     */
    private float mIconWidth = CalcUtils.dp2px(getContext(), 21.5f);
    /**
     * 图标的高度
     */
    private float mIconHeight = CalcUtils.dp2px(getContext(), 24f);
    /**
     * UP宽度
     */
    private float mUpWidth = CalcUtils.dp2px(getContext(), 20.5f);
    /**
     * up的高度
     */
    private float mUpHeight = CalcUtils.dp2px(getContext(), 12f);

    /**
     * 线段长度
     */
    private float mLineWidth = CalcUtils.dp2px(getContext(), 25f);

    /**
     * 已经完成的图标
     */
    private Drawable mCompleteIcon;
    /**
     * 正在进行的图标
     */
    private Drawable mAttentionIcon;
    /**
     * 默认的图标
     */
    private Drawable mDefaultIcon;
    /**
     * UP图标
     */
    private Drawable mUpIcon;
    /**
     * 图标中心点Y
     */
    private float mCenterY;
    /**
     * 线段的左上方的Y
     */
    private float mLeftY;
    /**
     * 线段的右下方的Y
     */
    private float mRightY;

    /**
     * 数据源
     */
    private List mStepBeanList;
    private int mStepNum = 0;

    /**
     * 图标中心点位置
     */
    private List mCircleCenterPointPositionList;
    /**
     * 未完成的线段Paint
     */
    private Paint mUnCompletedPaint;
    /**
     * 完成的线段paint
     */
    private Paint mCompletedPaint;
    /**
     * 未完成颜色
     */
    private int mUnCompletedLineColor = ContextCompat.getColor(getContext(), R.color.c_d5a872);
    /**
     * 积分颜色
     */
    private int mUnCompletedTextColor = ContextCompat.getColor(getContext(), R.color.c_cccccc);

    /**
     * 天数颜色
     */
    private int mUnCompletedDayTextColor = ContextCompat.getColor(getContext(), R.color.c_736657);

    /**
     * up魅力值颜色
     */
    private int mCurrentTextColor = ContextCompat.getColor(getContext(), R.color.c_white);
    /**
     * 完成的颜色
     */
    private int mCompletedLineColor = ContextCompat.getColor(getContext(), R.color.c_d5a872);

    private Paint mTextNumberPaint;


    private Paint mTextDayPaint;

    /**
     * 是否执行动画
     */
    private boolean isAnimation = false;

    /**
     * 记录重绘次数
     */
    private int mCount = 0;

    /**
     * 执行动画线段每次绘制的长度,线段的总长度除以总共执行的时间乘以每次执行的间隔时间
     */
    private float mAnimationWidth = (mLineWidth / ANIMATION_TIME) * ANIMATION_INTERVAL;

    /**
     * 执行动画的位置
     */
    private int mPosition;
    private int[] mMax;

    public StepsView(Context context) {
        this(context, null);
    }

    public StepsView(Context context, AttributeSet attrs) {
        this(context, attrs, 0);
    }

    public StepsView(Context context, AttributeSet attrs, int defStyle) {
        super(context, attrs, defStyle);
        init();
    }

    /**
     * init
     */
    private void init() {
        mStepBeanList = new ArrayList<>();

        mCircleCenterPointPositionList = new ArrayList<>();

        //未完成文字画笔
        mUnCompletedPaint = new Paint();
        mUnCompletedPaint.setAntiAlias(true);
        mUnCompletedPaint.setColor(mUnCompletedLineColor);
        mUnCompletedPaint.setStrokeWidth(2);
        mUnCompletedPaint.setStyle(Paint.Style.FILL);

        //已完成画笔文字
        mCompletedPaint = new Paint();
        mCompletedPaint.setAntiAlias(true);
        mCompletedPaint.setColor(mCompletedLineColor);
        mCompletedPaint.setStrokeWidth(2);
        mCompletedPaint.setStyle(Paint.Style.FILL);

        //number paint
        mTextNumberPaint = new Paint();
        mTextNumberPaint.setAntiAlias(true);
        mTextNumberPaint.setColor(mUnCompletedTextColor);
        mTextNumberPaint.setStyle(Paint.Style.FILL);
        mTextNumberPaint.setTextSize(CalcUtils.sp2px(getContext(), 10f));

        //number paint
        mTextDayPaint = new Paint();
        mTextDayPaint.setAntiAlias(true);
        mTextDayPaint.setColor(mUnCompletedDayTextColor);
        mTextDayPaint.setStyle(Paint.Style.FILL);
        mTextDayPaint.setTextSize(CalcUtils.sp2px(getContext(), 12f));

        //已经完成的icon
        mCompleteIcon = ContextCompat.getDrawable(getContext(), R.drawable.sign);
        //正在进行的icon
        mAttentionIcon = ContextCompat.getDrawable(getContext(), R.drawable.unsign);
        //未完成的icon
        mDefaultIcon = ContextCompat.getDrawable(getContext(), R.drawable.unsign);
        //UP的icon
        mUpIcon = ContextCompat.getDrawable(getContext(), R.drawable.jifendikuai);
    }

    @Override
    protected synchronized void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
        setMeasuredDimension(MeasureSpec.getSize(widthMeasureSpec), MeasureSpec.getSize(heightMeasureSpec));
    }

    @Override
    protected void onSizeChanged(int w, int h, int oldw, int oldh) {
        super.onSizeChanged(w, h, oldw, oldh);
        setChange();
    }

    private void setChange() {
        //图标的中中心Y点
        mCenterY = CalcUtils.dp2px(getContext(), 28f) + mIconHeight / 2;
        //获取左上方Y的位置,获取该点的意义是为了方便画矩形左上的Y位置
        mLeftY = mCenterY - (mCompletedLineHeight / 2);
        //获取右下方Y的位置,获取该点的意义是为了方便画矩形右下的Y位置
        mRightY = mCenterY + mCompletedLineHeight / 2;

        //计算图标中心点
        mCircleCenterPointPositionList.clear();
        //第一个点距离父控件左边14.5dp
        float size = mIconWidth / 2 + CalcUtils.dp2px(getContext(), 23f);
        mCircleCenterPointPositionList.add(size);

        for (int i = 1; i < mStepNum; i++) {
            //从第二个点开始,每个点距离上一个点为图标的宽度加上线段的23dp的长度
            size = size + mIconWidth + mLineWidth;
            mCircleCenterPointPositionList.add(size);
        }
    }

    @SuppressLint("DrawAllocation")
    @Override
    protected synchronized void onDraw(Canvas canvas) {
        super.onDraw(canvas);

        if (mStepBeanList.size() != 0) {
            if (isAnimation) {
                drawSign(canvas);
            } else {
                drawUnSign(canvas);
            }
        }
    }

    /**
     * 绘制签到(伴随签到动画)
     */
    @SuppressLint("DrawAllocation")
    private void drawSign(Canvas canvas) {
        for (int i = 0; i < mCircleCenterPointPositionList.size(); i++) {
            //绘制线段
            float preComplectedXPosition = mCircleCenterPointPositionList.get(i) + mIconWidth / 2;
            if (i != mCircleCenterPointPositionList.size() - 1) {
                //最后一条不需要绘制
                if (mStepBeanList.get(i + 1).getState() == StepBean.STEP_COMPLETED) {
                    //下一个是已完成,当前才需要绘制
                    canvas.drawRect(preComplectedXPosition, mLeftY, preComplectedXPosition + mLineWidth,
                            mRightY, mCompletedPaint);
                } else {
                    //其余绘制灰色

                    //当前位置执行动画
                    if (i == mPosition - 1) {
                        //绿色开始绘制的地方,
                        float endX = preComplectedXPosition + mAnimationWidth * (mCount / ANIMATION_INTERVAL);
                        //绘制
                        canvas.drawRect(preComplectedXPosition, mLeftY, endX, mRightY, mCompletedPaint);
                        //绘制
                        canvas.drawRect(endX, mLeftY, preComplectedXPosition + mLineWidth,
                                mRightY, mUnCompletedPaint);
                    } else {
                        canvas.drawRect(preComplectedXPosition, mLeftY, preComplectedXPosition + mLineWidth,
                                mRightY, mUnCompletedPaint);
                    }
                }
            }

            //绘制图标
            float currentComplectedXPosition = mCircleCenterPointPositionList.get(i);
            Rect rect = new Rect((int) (currentComplectedXPosition - mIconWidth / 2),
                    (int) (mCenterY - mIconHeight / 2),
                    (int) (currentComplectedXPosition + mIconWidth / 2),
                    (int) (mCenterY + mIconHeight / 2));

            StepBean stepsBean = mStepBeanList.get(i);

            if (i == mPosition && mCount == ANIMATION_TIME) {
                //当前需要绘制
                mCompleteIcon.setBounds(rect);
                mCompleteIcon.draw(canvas);
            } else {
                if (stepsBean.getState() == StepBean.STEP_UNDO) {
                    mDefaultIcon.setBounds(rect);
                    mDefaultIcon.draw(canvas);
                } else if (stepsBean.getState() == StepBean.STEP_CURRENT) {
                    mAttentionIcon.setBounds(rect);
                    mAttentionIcon.draw(canvas);
                } else if (stepsBean.getState() == StepBean.STEP_COMPLETED) {
                    mCompleteIcon.setBounds(rect);
                    mCompleteIcon.draw(canvas);
                }
            }

            //绘制图标
            if (stepsBean.getState() == StepBean.STEP_COMPLETED || (i == mPosition
                    && mCount == ANIMATION_TIME)) {
                //已经完成了或者是当前动画完成并且需要当前位置需要改变
                if (stepsBean.getNumber() != 0) {
                    //是up的需要橙色
                    mTextNumberPaint.setColor(mCurrentTextColor);
                } else {
                    //普通完成的颜色
                    mTextNumberPaint.setColor(mCompletedLineColor);
                }
            } else {
                //还没签到的,颜色均为灰色
                mTextNumberPaint.setColor(mUnCompletedLineColor);
            }

            //绘制UP
            if (stepsBean.getNumber() != 0) {
                //需要UP才进行绘制
                Rect rectUp =
                        new Rect((int) (currentComplectedXPosition - mUpWidth / 2),
                                (int) (mCenterY - mIconHeight / 2 - CalcUtils.dp2px(getContext(), 8f) - mUpHeight),
                                (int) (currentComplectedXPosition + mUpWidth / 2),
                                (int) (mCenterY - mIconHeight / 2 - CalcUtils.dp2px(getContext(), 1f)));
                mUpIcon.setBounds(rectUp);
                mUpIcon.draw(canvas);
            }

            //0表示不需要显示积分,非0表示需要消失积分
            if (stepsBean.getNumber() != 0) {
                canvas.drawText("+" + stepsBean.getNumber(),
                        currentComplectedXPosition - CalcUtils.dp2px(getContext(), 8f),
                        mCenterY / 2 - CalcUtils.dp2px(getContext(), 0.5f),
                        mTextNumberPaint);
            }
            //天数文字
            canvas.drawText(stepsBean.getDay(),
                    currentComplectedXPosition - CalcUtils.dp2px(getContext(), 12f),
                    mCenterY + CalcUtils.dp2px(getContext(), 30f),
                    mTextDayPaint);
        }

        //记录重绘次数
        mCount = mCount + ANIMATION_INTERVAL;
        if (mCount <= ANIMATION_TIME) {
            //引起重绘
            postInvalidate();
        } else {
            //重绘完成
            isAnimation = false;
            mCount = 0;
        }
    }

    /**
     * 绘制初始状态的view
     */
    @SuppressLint("DrawAllocation")
    private void drawUnSign(Canvas canvas) {

        for (int i = 0; i < mCircleCenterPointPositionList.size(); i++) {
            //绘制线段
            float preComplectedXPosition = mCircleCenterPointPositionList.get(i) + mIconWidth / 2;
            if (i != mCircleCenterPointPositionList.size() - 1) {
                //最后一条不需要绘制
                if (mStepBeanList.get(i + 1).getState() == StepBean.STEP_COMPLETED) {
                    //下一个是已完成,当前才需要绘制
                    canvas.drawRect(preComplectedXPosition, mLeftY, preComplectedXPosition + mLineWidth,
                            mRightY, mCompletedPaint);
                } else {
                    //其余绘制灰色
                    canvas.drawRect(preComplectedXPosition, mLeftY, preComplectedXPosition + mLineWidth,
                            mRightY, mUnCompletedPaint);
                }
            }

            //绘制图标
            float currentComplectedXPosition = mCircleCenterPointPositionList.get(i);
            Rect rect = new Rect((int) (currentComplectedXPosition - mIconWidth / 2),
                    (int) (mCenterY - mIconHeight / 2),
                    (int) (currentComplectedXPosition + mIconWidth / 2),
                    (int) (mCenterY + mIconHeight / 2));


            StepBean stepsBean = mStepBeanList.get(i);

            if (stepsBean.getState() == StepBean.STEP_UNDO) {
                mDefaultIcon.setBounds(rect);
                mDefaultIcon.draw(canvas);
            } else if (stepsBean.getState() == StepBean.STEP_CURRENT) {
                mAttentionIcon.setBounds(rect);
                mAttentionIcon.draw(canvas);
            } else if (stepsBean.getState() == StepBean.STEP_COMPLETED) {
                mCompleteIcon.setBounds(rect);
                mCompleteIcon.draw(canvas);
            }

            //绘制增加的分数数目
            if (stepsBean.getState() == StepBean.STEP_COMPLETED) {
                //已经完成了
                if (stepsBean.getNumber() != 0) {
                    //是up的需要橙色
                    mTextNumberPaint.setColor(mCurrentTextColor);
                } else {
                    //普通完成的颜色
                    mTextNumberPaint.setColor(mCompletedLineColor);
                }
            } else {
                //还没签到的,颜色均为灰色
                mTextNumberPaint.setColor(mUnCompletedLineColor);
            }

            //绘制UP
            if (stepsBean.getNumber() != 0) {
                //需要UP才进行绘制
                Rect rectUp =
                        new Rect((int) (currentComplectedXPosition - mUpWidth / 2),
                                (int) (mCenterY - mIconHeight / 2 - CalcUtils.dp2px(getContext(), 8f) - mUpHeight),
                                (int) (currentComplectedXPosition + mUpWidth / 2),
                                (int) (mCenterY - mIconHeight / 2 - CalcUtils.dp2px(getContext(), 1f)));
                mUpIcon.setBounds(rectUp);
                mUpIcon.draw(canvas);
            }

            //0表示不需要显示积分,非0表示需要消失积分
            if (stepsBean.getNumber() != 0) {
                //积分文字
                canvas.drawText("+" + stepsBean.getNumber(),
                        currentComplectedXPosition - CalcUtils.dp2px(getContext(), 8f),
                        mCenterY / 2 - CalcUtils.dp2px(getContext(), 0.5f),
                        mTextNumberPaint);
            }


            //天数文字
            canvas.drawText(stepsBean.getDay(),
                    currentComplectedXPosition - CalcUtils.dp2px(getContext(), 12f),
                    mCenterY + CalcUtils.dp2px(getContext(), 30f),
                    mTextDayPaint);
        }
    }

    /**
     * 设置流程步数
     *
     * @param stepsBeanList 流程步数
     */
    public void setStepNum(List stepsBeanList) {

        if (stepsBeanList == null && stepsBeanList.size() == 0) {
            return;
        }
        mStepBeanList = stepsBeanList;
        mStepNum = mStepBeanList.size();
        setChange();//重新绘制

        //引起重绘
        postInvalidate();
    }

    /**
     * 执行签到动画
     *
     * @param position 执行的位置
     */
    public void startSignAnimation(int position) {
        //线条从灰色变为绿色
        isAnimation = true;
        mPosition = position;
        //引起重绘
        postInvalidate();
    }
}

3.主程序逻辑处理

/**
 * 一周签到规则:
 * 1、连续签到7天,即可额外获得15积分奖励
 * 2、连续签到记录在第8天开始时将清零重新计算
 * 3、如果中断签到,连续签到记录也将清零
 *
 * 注:可以显示签到的动画,这里没有使用动画
 * 需要动画可以调用mStepView.startSignAnimation(int position)
 * position表示需要做动画的位置
 */
public class MainActivity extends AppCompatActivity {

    private StepsView mStepView;
    private RelativeLayout rl_oval;
    private TextView text_sign;
    private TextView text_lianxusign;
    private ArrayList mStepBeans = new ArrayList<>();

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        initView();

        initData();

        initListener();
    }

    private void initListener() {

        rl_oval.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                //点击签到按钮,请求后台接口数据
                //模拟请求接口数据成功
                requestSuccessData();
            }
        });
    }

    /**
     * 模拟请求接口数据成功后更新数据
     */
    private void requestSuccessData() {
        mStepBeans.clear();//清空初始化数据
        String reponse = "{\n" +
                "    \"datas\": {\n" +
                "        \"day\": 3,\n" +
                "        \"myPoint\": 10890,\n" +
                "        \"signLog\": {\n" +
                "            \"content\": \"每日签到\",\n" +
                "            \"createTime\": \"2019-05-29 09:42:05\",\n" +
                "            \"familyId\": \"0\",\n" +
                "            \"id\": \"951660\",\n" +
                "            \"integral\": \"4\",\n" +
                "            \"logType\": \"3\",\n" +
                "            \"orderId\": \"0\",\n" +
                "            \"type\": \"1\",\n" +
                "            \"userId\": \"43431\"\n" +
                "        },\n" +
                "        \"signState\": true,\n" +
                "        \"userSingninList\": [\n" +
                "            {\n" +
                "                \"createTime\": \"2019-05-27 18:04:15\",\n" +
                "                \"day\": \"1\",\n" +
                "                \"familyId\": \"0\",\n" +
                "                \"id\": \"278904\",\n" +
                "                \"seriesDay\": \"1\",\n" +
                "                \"type\": \"0\",\n" +
                "                \"userId\": \"43431\"\n" +
                "            },\n" +
                "            {\n" +
                "                \"createTime\": \"2019-05-28 09:31:02\",\n" +
                "                \"day\": \"2\",\n" +
                "                \"familyId\": \"0\",\n" +
                "                \"id\": \"278905\",\n" +
                "                \"seriesDay\": \"2\",\n" +
                "                \"type\": \"0\",\n" +
                "                \"userId\": \"43431\"\n" +
                "            },\n" +
                "            {\n" +
                "                \"createTime\": \"2019-05-29 09:42:05\",\n" +
                "                \"day\": \"3\",\n" +
                "                \"familyId\": \"0\",\n" +
                "                \"id\": \"278907\",\n" +
                "                \"seriesDay\": \"3\",\n" +
                "                \"type\": \"0\",\n" +
                "                \"userId\": \"43431\"\n" +
                "            }\n" +
                "        ]\n" +
                "    },\n" +
                "    \"msg\": \"success!\",\n" +
                "    \"ret\": 0\n" +
                "}";

        //解析后台请求数据
        SignListReq signListReq = new Gson().fromJson(reponse, SignListReq.class);
        if (signListReq.getRet() == 0) {
            rl_oval.setBackgroundResource(R.drawable.lianxusign_bg);
            text_sign.setText("已签到");
            text_lianxusign.setVisibility(View.VISIBLE);
            text_lianxusign.setText("连续" + signListReq.getDatas().getDay() + "天");

            setSignData(signListReq.getDatas());
        }

    }

    private void initView() {
        mStepView = findViewById(R.id.step_view);
        rl_oval = findViewById(R.id.rl_oval);
        text_sign = findViewById(R.id.text_sign);
        text_lianxusign = findViewById(R.id.text_lianxusign);

    }

    private void initData() {

        //初始化模拟请求后台数据
        String reponse = "{\n" +
                "    \"datas\": {\n" +
                "        \"day\": 2,\n" +
                "        \"myPoint\": 10886,\n" +
                "        \"signLog\": {\n" +
                "            \"content\": \"每日签到\",\n" +
                "            \"createTime\": \"2019-05-28 09:31:02\",\n" +
                "            \"familyId\": \"0\",\n" +
                "            \"id\": \"951656\",\n" +
                "            \"integral\": \"9\",\n" +
                "            \"logType\": \"3\",\n" +
                "            \"orderId\": \"0\",\n" +
                "            \"type\": \"1\",\n" +
                "            \"userId\": \"43431\"\n" +
                "        },\n" +
                "        \"signState\": true,\n" +
                "        \"userSingninList\": [\n" +
                "            {\n" +
                "                \"createTime\": \"2019-05-27 18:04:15\",\n" +
                "                \"day\": \"1\",\n" +
                "                \"familyId\": \"0\",\n" +
                "                \"id\": \"278904\",\n" +
                "                \"seriesDay\": \"1\",\n" +
                "                \"type\": \"0\",\n" +
                "                \"userId\": \"43431\"\n" +
                "            },\n" +
                "            {\n" +
                "                \"createTime\": \"2019-05-28 09:31:02\",\n" +
                "                \"day\": \"2\",\n" +
                "                \"familyId\": \"0\",\n" +
                "                \"id\": \"278905\",\n" +
                "                \"seriesDay\": \"2\",\n" +
                "                \"type\": \"0\",\n" +
                "                \"userId\": \"43431\"\n" +
                "            }\n" +
                "        ]\n" +
                "    },\n" +
                "    \"msg\": \"success!\",\n" +
                "    \"ret\": 0\n" +
                "}";

        //解析后台请求数据
        SignListReq signListReq = new Gson().fromJson(reponse, SignListReq.class);
        if (signListReq.getRet() == 0) {
            setSignData(signListReq.getDatas());
        }
    }

    /**
     * 数据处理
     *
     * @param datas
     */
    private void setSignData(SignListReq.DatasBean datas) {

        //处理已签到的数据
        //先添加已签到的日期到集合中
        if (datas.getUserSingninList().size() != 0) {
            for (int i = 0; i < datas.getUserSingninList().size(); i++) {
                //时间格式:2019-05-27 18:04:15
                String createTime = datas.getUserSingninList().get(i).getCreateTime();
                SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
                Date d1 = null;
                try {
                    d1 = df.parse(createTime);
                } catch (ParseException e) {
                    e.printStackTrace();
                }
                String timeString = df.format(d1);
                //获取日期的月、日
                String[] timeList = timeString.split(" ");
                String[] split = timeList[0].split("-");
                String month = split[1];//月
                String day = split[2];//日

                //判断是否需要显示积分图标,number表示-- 0为不显示积分,非0为显示积分
                if (datas.getSignLog() != null && datas.getUserSingninList().get(i).getCreateTime().equals(datas.getSignLog().getCreateTime())) {
                    mStepBeans.add(new StepBean(StepBean.STEP_COMPLETED, Integer.parseInt(datas.getSignLog().getIntegral()), month + "." + day));
                } else {
                    mStepBeans.add(new StepBean(StepBean.STEP_COMPLETED, 0, month + "." + day));
                }
            }
        }

        //添加未签到的数据,填充为最近一周数据
        if (mStepBeans.size() < 7) {

            //获取当前时间的月日
            Calendar now = Calendar.getInstance();
            int currentMonth = now.get(Calendar.MONTH) + 1;//当月
            int currentDay = now.get(Calendar.DAY_OF_MONTH);//当天
            String currentTime = setData(currentMonth) + "." + setData(currentDay);

            //后台有签到集合数据
            if (datas.getUserSingninList().size() != 0) {
                String createTime = datas.getUserSingninList().get(datas.getUserSingninList().size() - 1).getCreateTime();
                SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
                Date d1 = null;
                try {
                    d1 = df.parse(createTime);
                } catch (ParseException e) {
                    e.printStackTrace();
                }
                String timeString = df.format(d1);
                String[] timeList = timeString.split(" ");
                String[] split = timeList[0].split("-");
                String month = split[1];//月
                String day = split[2];//日

                for (int i = mStepBeans.size(); i < 7; i++) {
                    int parseInt = Integer.parseInt(day) + i - 1;
                    //判断累积的天数是否超过当月的总天数
                    if (parseInt <= getDayOfMonth()) {
                        String time = setData(Integer.parseInt(month)) + "." + setData(parseInt);
                        if (currentTime.equals(time)) {
                            mStepBeans.add(new StepBean(StepBean.STEP_CURRENT, 0, time));
                        } else {
                            mStepBeans.add(new StepBean(StepBean.STEP_UNDO, 0, time));
                        }
                    } else {
                        String time = setData((Integer.parseInt(month) + 1)) + "." + setData(parseInt - getDayOfMonth());
                        if (currentTime.equals(time)) {
                            mStepBeans.add(new StepBean(StepBean.STEP_CURRENT, 0, time));
                        } else {
                            mStepBeans.add(new StepBean(StepBean.STEP_UNDO, 0, time));
                        }
                    }
                }
            } else {//后台没有签到集合数据,没有的话从当天时间开始添加未来一周的日期数据
                for (int i = 0; i < 7; i++) {
                    int parseInt = currentDay + i;
                    //判断累积的天数是否超过当月的总天数
                    if (parseInt <= getDayOfMonth()) {
                        String time = setData(currentMonth) + "." + setData(parseInt);
                        if (currentTime.equals(time)) {
                            mStepBeans.add(new StepBean(StepBean.STEP_CURRENT, 0, time));
                        } else {
                            mStepBeans.add(new StepBean(StepBean.STEP_UNDO, 0, time));
                        }
                    } else {
                        String time = setData((currentMonth + 1)) + "." + setData(parseInt - getDayOfMonth());
                        if (currentTime.equals(time)) {
                            mStepBeans.add(new StepBean(StepBean.STEP_CURRENT, 0, time));
                        } else {
                            mStepBeans.add(new StepBean(StepBean.STEP_UNDO, 0, time));
                        }
                    }
                }
            }
        }

        mStepView.setStepNum(mStepBeans);
    }

    /**
     * 获取最大天数
     *
     * @return
     */
    public int getDayOfMonth() {
        Calendar aCalendar = Calendar.getInstance(Locale.CHINA);
        int day = aCalendar.getActualMaximum(Calendar.DATE);
        return day;
    }

    /**
     * 日月份处理
     *
     * @param day
     * @return
     */
    public String setData(int day) {
        String time = "";
        if (day < 10) {
            time = "0" + day;
        } else {
            time = "" + day;
        }

        return time;
    }
}

4.主界面布局文件




    

        

            

            
        
    

    

5.签到bean

package com.sorgs.stepview.bean;

/**
 * description: 签到bean.
 */
public class StepBean {
    /**
     * 未完成
     */
    public static final int STEP_UNDO = -1;
    /**
     * 正在进行
     */
    public static final int STEP_CURRENT = 0;
    /**
     * 已完成
     */
    public static final int STEP_COMPLETED = 1;

    private int state;
    private int number;//0为不显示积分,非0为显示积分
    private String day;

    public StepBean(int state, int number, String day) {
        this.state = state;
        this.number = number;
        this.day = day;
    }


    public int getNumber() {
        return number;
    }

    public void setNumber(int number) {
        this.number = number;
    }

    public int getState() {
        return state;
    }

    public void setState(int state) {
        this.state = state;
    }

    public String getDay() {
        return day;
    }

    public void setDay(String day) {
        this.day = day;
    }
}

6.总结
该篇的功能是根据需求进行功能的处理,自定义View是实现了签到时的动画效果的,不过我们的需求不需要动画,所以这里就没调用演示,需要的可以自行调用

需要Demo源码的童鞋可以在底部的公众号回复:"StepView"即可获取。


以下是个人公众号(longxuanzhigu),之后发布的文章会同步到该公众号,方便交流学习Android知识及分享个人爱好文章:


在这里插入图片描述

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