package io.github.sdwfqin.widget;

import android.animation.ValueAnimator;
import android.content.Context;
import android.content.res.TypedArray;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Path;
import android.graphics.RectF;
import android.os.Bundle;
import android.os.Parcelable;
import android.util.AttributeSet;
import android.view.animation.AccelerateDecelerateInterpolator;
import android.widget.ProgressBar;

import androidx.annotation.IntDef;

import com.blankj.utilcode.util.ConvertUtils;
import com.blankj.utilcode.util.LogUtils;

import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;

public class CircleProgressView extends ProgressBar {

    private int mReachBarSize = ConvertUtils.dp2px(2); // 未完成进度条大小
    private int mNormalBarSize = ConvertUtils.dp2px(2); // 未完成进度条大小
    private int mReachBarColor = Color.parseColor("#108ee9"); // 已完成进度颜色
    private int mNormalBarColor = Color.parseColor("#FFD3D6DA"); // 未完成进度颜色
    private int mTextSize = ConvertUtils.sp2px(14); // 进度值字体大小
    private int mTextColor = Color.parseColor("#108ee9"); // 进度的值字体颜色
    private float mTextSkewX; // 进度值字体倾斜角度
    private String mTextSuffix = "%"; // 进度值前缀
    private String mTextPrefix = ""; // 进度值后缀
    private boolean mTextVisible = true; // 是否显示进度值
    private boolean mReachCapRound; // 画笔是否使用圆角边界，normalStyle下生效
    private int mRadius = ConvertUtils.dp2px(20); // 半径
    private int mStartArc; // 起始角度
    private int mInnerBackgroundColor; // 内部背景填充颜色
    private int mProgressStyle = ProgressStyle.NORMAL; // 进度风格
    private int mInnerPadding = ConvertUtils.dp2px(1); // 内部圆与外部圆间距
    private int mOuterColor; // 外部圆环颜色
    private boolean needDrawInnerBackground; // 是否需要绘制内部背景
    private RectF rectF; // 外部圆环绘制区域
    private RectF rectInner; // 内部圆环绘制区域
    private int mOuterSize = ConvertUtils.dp2px(1); // 外层圆环宽度
    private Paint mTextPaint; // 绘制进度值字体画笔
    private Paint mNormalPaint; // 绘制未完成进度画笔
    private Paint mReachPaint; // 绘制已完成进度画笔
    private Paint mInnerBackgroundPaint; // 内部背景画笔
    private Paint mOutPaint; // 外部圆环画笔

    private int mRealWidth;
    private int mRealHeight;

    @IntDef({ProgressStyle.NORMAL, ProgressStyle.FILL_IN, ProgressStyle.FILL_IN_ARC, ProgressStyle.FILL_IN_SQUARE})
    @Retention(RetentionPolicy.SOURCE)
    public @interface ProgressStyle {
        int NORMAL = 0;
        int FILL_IN = 1;
        int FILL_IN_ARC = 2;
        int FILL_IN_SQUARE = 3;
    }

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

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

    public CircleProgressView(Context context, AttributeSet attrs, int defStyleAttr) {
        super(context, attrs, defStyleAttr);
        obtainAttributes(attrs);
        initPaint();
    }

    private void initPaint() {
        mTextPaint = new Paint();
        mTextPaint.setColor(mTextColor);
        mTextPaint.setStyle(Paint.Style.FILL);
        mTextPaint.setTextSize(mTextSize);
        mTextPaint.setTextSkewX(mTextSkewX);
        mTextPaint.setAntiAlias(true);

        mNormalPaint = new Paint();
        mNormalPaint.setColor(mNormalBarColor);
        mNormalPaint.setStyle(mProgressStyle == ProgressStyle.FILL_IN_ARC || mProgressStyle == ProgressStyle.FILL_IN_SQUARE ? Paint.Style.FILL : Paint.Style.STROKE);
        mNormalPaint.setAntiAlias(true);
        mNormalPaint.setStrokeWidth(mNormalBarSize);

        mReachPaint = new Paint();
        mReachPaint.setColor(mReachBarColor);
        mReachPaint.setStyle(mProgressStyle == ProgressStyle.FILL_IN_ARC || mProgressStyle == ProgressStyle.FILL_IN_SQUARE ? Paint.Style.FILL : Paint.Style.STROKE);
        mReachPaint.setAntiAlias(true);
        mReachPaint.setStrokeCap(mReachCapRound ? Paint.Cap.ROUND : Paint.Cap.BUTT);
        mReachPaint.setStrokeWidth(mReachBarSize);

        if (needDrawInnerBackground) {
            mInnerBackgroundPaint = new Paint();
            mInnerBackgroundPaint.setStyle(Paint.Style.FILL);
            mInnerBackgroundPaint.setAntiAlias(true);
            mInnerBackgroundPaint.setColor(mInnerBackgroundColor);
        }
        if (mProgressStyle == ProgressStyle.FILL_IN_ARC) {
            mOutPaint = new Paint();
            mOutPaint.setStyle(Paint.Style.STROKE);
            mOutPaint.setColor(mOuterColor);
            mOutPaint.setStrokeWidth(mOuterSize);
            mOutPaint.setAntiAlias(true);
        }
    }

    private void obtainAttributes(AttributeSet attrs) {
        TypedArray ta = getContext().obtainStyledAttributes(attrs, R.styleable.CircleProgressView);
        mProgressStyle = ta.getInt(R.styleable.CircleProgressView_quick_progressStyle, ProgressStyle.NORMAL);
        // 获取三种风格通用的属性
        mNormalBarSize = (int) ta.getDimension(R.styleable.CircleProgressView_quick_progressNormalSize, mNormalBarSize);
        mNormalBarColor = ta.getColor(R.styleable.CircleProgressView_quick_progressNormalColor, mNormalBarColor);

        mReachBarSize = (int) ta.getDimension(R.styleable.CircleProgressView_quick_progressReachSize, mReachBarSize);
        mReachBarColor = ta.getColor(R.styleable.CircleProgressView_quick_progressReachColor, mReachBarColor);

        mTextSize = (int) ta.getDimension(R.styleable.CircleProgressView_quick_progressTextSize, mTextSize);
        mTextColor = ta.getColor(R.styleable.CircleProgressView_quick_progressTextColor, mTextColor);
        mTextSkewX = ta.getDimension(R.styleable.CircleProgressView_quick_progressTextSkewX, 0);
        if (ta.hasValue(R.styleable.CircleProgressView_quick_progressTextSuffix)) {
            mTextSuffix = ta.getString(R.styleable.CircleProgressView_quick_progressTextSuffix);
        }
        if (ta.hasValue(R.styleable.CircleProgressView_quick_progressTextPrefix)) {
            mTextPrefix = ta.getString(R.styleable.CircleProgressView_quick_progressTextPrefix);
        }
        mTextVisible = ta.getBoolean(R.styleable.CircleProgressView_quick_progressTextVisible, mTextVisible);

        mRadius = (int) ta.getDimension(R.styleable.CircleProgressView_quick_radius, mRadius);
        rectF = new RectF(-mRadius, -mRadius, mRadius, mRadius);

        switch (mProgressStyle) {
            case ProgressStyle.FILL_IN:
                mReachBarSize = 0;
                mNormalBarSize = 0;
                mOuterSize = 0;
                break;
            case ProgressStyle.FILL_IN_ARC:
                mStartArc = ta.getInt(R.styleable.CircleProgressView_quick_progressStartArc, 0) + 270;
                mInnerPadding = (int) ta.getDimension(R.styleable.CircleProgressView_quick_innerPadding, mInnerPadding);
                mOuterColor = ta.getColor(R.styleable.CircleProgressView_quick_outerColor, mReachBarColor);
                mOuterSize = (int) ta.getDimension(R.styleable.CircleProgressView_quick_outerSize, mOuterSize);
                // 将画笔大小重置为0
                mReachBarSize = 0;
                mNormalBarSize = 0;
                if (!ta.hasValue(R.styleable.CircleProgressView_quick_progressNormalColor)) {
                    mNormalBarColor = Color.TRANSPARENT;
                }
                int mInnerRadius = mRadius - mOuterSize / 2 - mInnerPadding;
                rectInner = new RectF(-mInnerRadius, -mInnerRadius, mInnerRadius, mInnerRadius);

                break;
            case ProgressStyle.FILL_IN_SQUARE:
                mStartArc = ta.getInt(R.styleable.CircleProgressView_quick_progressStartArc, 0) + 270;
                mInnerPadding = 0;
                mOuterColor = 0;
                mOuterSize = 0;
                // 将画笔大小重置为0
                mReachBarSize = 0;
                mNormalBarSize = 0;
                if (!ta.hasValue(R.styleable.CircleProgressView_quick_progressNormalColor)) {
                    mNormalBarColor = Color.TRANSPARENT;
                }
                int mInner = mRadius - mInnerPadding;
                rectInner = new RectF(-mInner, -mInner, mInner, mInner);
                break;
            case ProgressStyle.NORMAL:
                mReachCapRound = ta.getBoolean(R.styleable.CircleProgressView_quick_reachCapRound, true);
                mStartArc = ta.getInt(R.styleable.CircleProgressView_quick_progressStartArc, 0) + 270;
                if (ta.hasValue(R.styleable.CircleProgressView_quick_innerBackgroundColor)) {
                    mInnerBackgroundColor = ta.getColor(R.styleable.CircleProgressView_quick_innerBackgroundColor, Color.argb(0, 0, 0, 0));
                    needDrawInnerBackground = true;
                }
                break;
            default:
        }
        ta.recycle();
    }

    @Override
    protected synchronized void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
        int maxBarPaintWidth = Math.max(mReachBarSize, mNormalBarSize);
        int maxPaintWidth = Math.max(maxBarPaintWidth, mOuterSize);
        int height = 0;
        int width = 0;
        switch (mProgressStyle) {
            case ProgressStyle.FILL_IN:
            case ProgressStyle.FILL_IN_SQUARE:
                height = getPaddingTop() + getPaddingBottom()  // 边距
                        + Math.abs(mRadius * 2);  // 直径
                width = getPaddingLeft() + getPaddingRight()  // 边距
                        + Math.abs(mRadius * 2);  // 直径
                break;
            case ProgressStyle.FILL_IN_ARC:
                height = getPaddingTop() + getPaddingBottom()  // 边距
                        + Math.abs(mRadius * 2)  // 直径
                        + maxPaintWidth;// 边框
                width = getPaddingLeft() + getPaddingRight()  // 边距
                        + Math.abs(mRadius * 2)  // 直径
                        + maxPaintWidth;// 边框
                break;
            case ProgressStyle.NORMAL:
                height = getPaddingTop() + getPaddingBottom()  // 边距
                        + Math.abs(mRadius * 2)  // 直径
                        + maxBarPaintWidth;// 边框
                width = getPaddingLeft() + getPaddingRight()  // 边距
                        + Math.abs(mRadius * 2)  // 直径
                        + maxBarPaintWidth;// 边框
                break;
            default:
        }

        mRealWidth = resolveSize(width, widthMeasureSpec);
        mRealHeight = resolveSize(height, heightMeasureSpec);

        setMeasuredDimension(mRealWidth, mRealHeight);
    }

    @Override
    protected synchronized void onDraw(Canvas canvas) {
        switch (mProgressStyle) {
            case ProgressStyle.NORMAL:
                drawNormalCircle(canvas);
                break;
            case ProgressStyle.FILL_IN:
                drawFillInCircle(canvas);
                break;
            case ProgressStyle.FILL_IN_ARC:
                drawFillInArcCircle(canvas);
                break;
            case ProgressStyle.FILL_IN_SQUARE:
                drawFillInSquare(canvas);
                break;
            default:
        }
    }

    /**
     * 绘制PROGRESS_STYLE_FILL_IN_ARC圆形
     */
    private void drawFillInArcCircle(Canvas canvas) {
        canvas.save();
        canvas.translate(mRealWidth / 2, mRealHeight / 2);
        // 绘制外层圆环
        canvas.drawArc(rectF, 0, 360, false, mOutPaint);
        // 绘制内层进度实心圆弧
        // 内层圆弧半径
        float reachArc = getProgress() * 1.0f / getMax() * 360;
        canvas.drawArc(rectInner, mStartArc, reachArc, true, mReachPaint);

        // 绘制未到达进度
        if (reachArc != 360) {
            canvas.drawArc(rectInner, reachArc + mStartArc, 360 - reachArc, true, mNormalPaint);
        }

        canvas.restore();
    }

    /**
     * 绘制PROGRESS_STYLE_FILL_IN_SQUARE方形
     */
    private void drawFillInSquare(Canvas canvas) {
        canvas.save();
        canvas.translate(mRealWidth / 2, mRealHeight / 2);
        // 绘制内层进度实心方形
        // 内层圆弧半径
        float reachArc = getProgress() * 1.0f / getMax() * 360;

        if (reachArc > 0) {
            canvas.drawPath(getSquarePath(reachArc), mReachPaint);
        }

        // 绘制未到达进度
        if (reachArc != 360) {
            canvas.drawPath(getSquarePathNot(reachArc), mNormalPaint);
        }
        canvas.restore();
    }

    /**
     * 绘制PROGRESS_STYLE_FILL_IN圆形
     */
    private void drawFillInCircle(Canvas canvas) {
        canvas.save();
        canvas.translate(mRealWidth / 2, mRealHeight / 2);
        float progressY = getProgress() * 1.0f / getMax() * (mRadius * 2);
        float angle = (float) (Math.acos((mRadius - progressY) / mRadius) * 180 / Math.PI);
        float startAngle = 90 + angle;
        float sweepAngle = 360 - angle * 2;
        // 绘制未到达区域
        rectF = new RectF(-mRadius, -mRadius, mRadius, mRadius);
        mNormalPaint.setStyle(Paint.Style.FILL);
        canvas.drawArc(rectF, startAngle, sweepAngle, false, mNormalPaint);
        // 翻转180度绘制已到达区域
        canvas.rotate(180);
        mReachPaint.setStyle(Paint.Style.FILL);
        canvas.drawArc(rectF, 270 - angle, angle * 2, false, mReachPaint);
        // 文字显示在最上层最后绘制
        canvas.rotate(180);
        // 绘制文字
        if (mTextVisible) {
            String text = mTextPrefix + getProgress() + mTextSuffix;
            float textWidth = mTextPaint.measureText(text);
            float textHeight = (mTextPaint.descent() + mTextPaint.ascent());
            canvas.drawText(text, -textWidth / 2, -textHeight / 2, mTextPaint);
        }
    }

    /**
     * 绘制PROGRESS_STYLE_NORMAL圆形
     */
    private void drawNormalCircle(Canvas canvas) {
        canvas.save();
        canvas.translate(mRealWidth / 2, mRealHeight / 2);
        // 绘制内部圆形背景色
        if (needDrawInnerBackground) {
            canvas.drawCircle(0, 0, mRadius - Math.min(mReachBarSize, mNormalBarSize) / 2,
                    mInnerBackgroundPaint);
        }
        // 绘制文字
        if (mTextVisible) {
            String text = mTextPrefix + getProgress() + mTextSuffix;
            float textWidth = mTextPaint.measureText(text);
            float textHeight = (mTextPaint.descent() + mTextPaint.ascent());
            canvas.drawText(text, -textWidth / 2, -textHeight / 2, mTextPaint);
        }
        // 计算进度值
        float reachArc = getProgress() * 1.0f / getMax() * 360;
        // 绘制未到达进度
        if (reachArc != 360) {
            canvas.drawArc(rectF, reachArc + mStartArc, 360 - reachArc, false, mNormalPaint);
        }
        // 绘制已到达进度
        canvas.drawArc(rectF, mStartArc, reachArc, false, mReachPaint);
        canvas.restore();
    }

    private Path getSquarePath(float reachArc) {
        Path path = new Path();
        path.moveTo(0, 0);
        if (reachArc <= 45) {
            path.lineTo(0, -mRadius);
            path.lineTo(getOpposite(reachArc), -mRadius);
        } else if (reachArc > 45 && reachArc <= 90) {
            path.lineTo(0, -mRadius);
            path.lineTo(mRadius, -mRadius);
            path.lineTo(mRadius, getOpposite(reachArc - 45) - mRadius);
        } else if (reachArc > 90 && reachArc <= 135) {
            path.lineTo(0, -mRadius);
            path.lineTo(mRadius, -mRadius);
            path.lineTo(mRadius, getOpposite(reachArc - 90));
        } else if (reachArc > 135 && reachArc <= 180) {
            path.lineTo(0, -mRadius);
            path.lineTo(mRadius, -mRadius);
            path.lineTo(mRadius, mRadius);
            path.lineTo(mRadius - getOpposite(reachArc - 135), mRadius);
        } else if (reachArc > 180 && reachArc <= 225) {
            path.lineTo(0, -mRadius);
            path.lineTo(mRadius, -mRadius);
            path.lineTo(mRadius, mRadius);
            path.lineTo(-getOpposite(reachArc - 180), mRadius);
        } else if (reachArc > 225 && reachArc <= 270) {
            path.lineTo(0, -mRadius);
            path.lineTo(mRadius, -mRadius);
            path.lineTo(mRadius, mRadius);
            path.lineTo(-mRadius, mRadius);
            path.lineTo(-mRadius, mRadius - getOpposite(reachArc - 225));
        } else if (reachArc > 270 && reachArc <= 315) {
            path.lineTo(0, -mRadius);
            path.lineTo(mRadius, -mRadius);
            path.lineTo(mRadius, mRadius);
            path.lineTo(-mRadius, mRadius);
            path.lineTo(-mRadius, -getOpposite(reachArc - 270));
        } else if (reachArc > 315 && reachArc <= 360) {
            path.lineTo(0, -mRadius);
            path.lineTo(mRadius, -mRadius);
            path.lineTo(mRadius, mRadius);
            path.lineTo(-mRadius, mRadius);
            path.lineTo(-mRadius, -mRadius);
            LogUtils.e(reachArc, reachArc - 315, getOpposite(reachArc - 315));
            path.lineTo(getOpposite(reachArc - 315) - mRadius, -mRadius);
        }

        path.close();
        return path;
    }

    private Path getSquarePathNot(float reachArc) {
        Path path = new Path();
        path.moveTo(0, 0);
        if (reachArc <= 45) {
            path.lineTo(getOpposite(reachArc), -mRadius);
            path.lineTo(mRadius, -mRadius);
            path.lineTo(mRadius, mRadius);
            path.lineTo(-mRadius, mRadius);
            path.lineTo(-mRadius, -mRadius);
            path.lineTo(0, -mRadius);
        } else if (reachArc > 45 && reachArc <= 90) {
            path.lineTo(mRadius, -(mRadius - getOpposite(reachArc - 45)));
            path.lineTo(mRadius, mRadius);
            path.lineTo(-mRadius, mRadius);
            path.lineTo(-mRadius, -mRadius);
            path.lineTo(0, -mRadius);
        } else if (reachArc > 90 && reachArc <= 135) {
            path.lineTo(mRadius, getOpposite(reachArc - 90));
            path.lineTo(mRadius, mRadius);
            path.lineTo(-mRadius, mRadius);
            path.lineTo(-mRadius, -mRadius);
            path.lineTo(0, -mRadius);
        } else if (reachArc > 135 && reachArc <= 180) {
            path.lineTo(mRadius - getOpposite(reachArc - 135), mRadius);
            path.lineTo(-mRadius, mRadius);
            path.lineTo(-mRadius, -mRadius);
            path.lineTo(0, -mRadius);
        } else if (reachArc > 180 && reachArc <= 225) {
            path.lineTo(-getOpposite(reachArc - 180), mRadius);
            path.lineTo(-mRadius, mRadius);
            path.lineTo(-mRadius, -mRadius);
            path.lineTo(0, -mRadius);
        } else if (reachArc > 225 && reachArc <= 270) {
            path.lineTo(-mRadius, mRadius - getOpposite(reachArc - 225));
            path.lineTo(-mRadius, -mRadius);
            path.lineTo(0, -mRadius);
        } else if (reachArc > 270 && reachArc <= 315) {
            path.lineTo(-mRadius, -getOpposite(reachArc - 270));
            path.lineTo(-mRadius, -mRadius);
            path.lineTo(0, -mRadius);
        } else if (reachArc > 315 && reachArc <= 360) {
            path.lineTo(-(mRadius - getOpposite(reachArc - 315)), -mRadius);
            path.lineTo(0, -mRadius);
        }

        path.close();
        return path;
    }

    private float getOpposite(float reachArc) {
        return (float) (Math.tan(reachArc * Math.PI / 180) * mRadius);
    }

    /**
     * 动画进度(0-当前进度)
     *
     * @param duration 动画时长
     */
    public void runProgressAnim(long duration) {
        setProgressInTime(0, duration);
    }

    /**
     * @param progress 进度值
     * @param duration 动画播放时间
     */
    public void setProgressInTime(final int progress, final long duration) {
        setProgressInTime(progress, getProgress(), duration);
    }

    /**
     * @param startProgress 起始进度
     * @param progress      进度值
     * @param duration      动画播放时间
     */
    public void setProgressInTime(int startProgress, final int progress, final long duration) {
        ValueAnimator valueAnimator = ValueAnimator.ofInt(startProgress, progress);
        valueAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

            @Override
            public void onAnimationUpdate(ValueAnimator animator) {
                //获得当前动画的进度值，整型，1-100之间
                int currentValue = (Integer) animator.getAnimatedValue();
                setProgress(currentValue);
            }
        });
        AccelerateDecelerateInterpolator interpolator = new AccelerateDecelerateInterpolator();
        valueAnimator.setInterpolator(interpolator);
        valueAnimator.setDuration(duration);
        valueAnimator.start();
    }

    public int getReachBarSize() {
        return mReachBarSize;
    }

    public void setReachBarSize(int reachBarSize) {
        mReachBarSize = ConvertUtils.dp2px(reachBarSize);
        invalidate();
    }

    public int getNormalBarSize() {
        return mNormalBarSize;
    }

    public void setNormalBarSize(int normalBarSize) {
        mNormalBarSize = ConvertUtils.dp2px(normalBarSize);
        invalidate();
    }

    public int getReachBarColor() {
        return mReachBarColor;
    }

    public void setReachBarColor(int reachBarColor) {
        mReachBarColor = reachBarColor;
        invalidate();
    }

    public int getNormalBarColor() {
        return mNormalBarColor;
    }

    public void setNormalBarColor(int normalBarColor) {
        mNormalBarColor = normalBarColor;
        invalidate();
    }

    public int getTextSize() {
        return mTextSize;
    }

    public void setTextSize(int textSize) {
        mTextSize = ConvertUtils.sp2px(textSize);
        invalidate();
    }

    public int getTextColor() {
        return mTextColor;
    }

    public void setTextColor(int textColor) {
        mTextColor = textColor;
        invalidate();
    }

    public float getTextSkewX() {
        return mTextSkewX;
    }

    public void setTextSkewX(float textSkewX) {
        mTextSkewX = textSkewX;
        invalidate();
    }

    public String getTextSuffix() {
        return mTextSuffix;
    }

    public void setTextSuffix(String textSuffix) {
        mTextSuffix = textSuffix;
        invalidate();
    }

    public String getTextPrefix() {
        return mTextPrefix;
    }

    public void setTextPrefix(String textPrefix) {
        mTextPrefix = textPrefix;
        invalidate();
    }

    public boolean isTextVisible() {
        return mTextVisible;
    }

    public void setTextVisible(boolean textVisible) {
        mTextVisible = textVisible;
        invalidate();
    }

    public boolean isReachCapRound() {
        return mReachCapRound;
    }

    public void setReachCapRound(boolean reachCapRound) {
        mReachCapRound = reachCapRound;
        invalidate();
    }

    public int getRadius() {
        return mRadius;
    }

    public void setRadius(int radius) {
        mRadius = ConvertUtils.dp2px(radius);
        invalidate();
    }

    public int getStartArc() {
        return mStartArc;
    }

    public void setStartArc(int startArc) {
        mStartArc = startArc;
        invalidate();
    }

    public int getInnerBackgroundColor() {
        return mInnerBackgroundColor;
    }

    public void setInnerBackgroundColor(int innerBackgroundColor) {
        mInnerBackgroundColor = innerBackgroundColor;
        invalidate();
    }

    public int getProgressStyle() {
        return mProgressStyle;
    }

    public void setProgressStyle(int progressStyle) {
        mProgressStyle = progressStyle;
        invalidate();
    }

    public int getInnerPadding() {
        return mInnerPadding;
    }

    public void setInnerPadding(int innerPadding) {
        mInnerPadding = ConvertUtils.dp2px(innerPadding);
        int mInnerRadius = mRadius - mOuterSize / 2 - mInnerPadding;
        rectInner = new RectF(-mInnerRadius, -mInnerRadius, mInnerRadius, mInnerRadius);
        invalidate();
    }

    public int getOuterColor() {
        return mOuterColor;
    }

    public void setOuterColor(int outerColor) {
        mOuterColor = outerColor;
        invalidate();
    }

    public int getOuterSize() {
        return mOuterSize;
    }

    public void setOuterSize(int outerSize) {
        mOuterSize = ConvertUtils.dp2px(outerSize);
        invalidate();
    }

    private static final String STATE = "state";
    private static final String PROGRESS_STYLE = "progressStyle";
    private static final String TEXT_COLOR = "textColor";
    private static final String TEXT_SIZE = "textSize";
    private static final String TEXT_SKEW_X = "textSkewX";
    private static final String TEXT_VISIBLE = "textVisible";
    private static final String TEXT_SUFFIX = "textSuffix";
    private static final String TEXT_PREFIX = "textPrefix";
    private static final String REACH_BAR_COLOR = "reachBarColor";
    private static final String REACH_BAR_SIZE = "reachBarSize";
    private static final String NORMAL_BAR_COLOR = "normalBarColor";
    private static final String NORMAL_BAR_SIZE = "normalBarSize";
    private static final String IS_REACH_CAP_ROUND = "isReachCapRound";
    private static final String RADIUS = "radius";
    private static final String START_ARC = "startArc";
    private static final String INNER_BG_COLOR = "innerBgColor";
    private static final String INNER_PADDING = "innerPadding";
    private static final String OUTER_COLOR = "outerColor";
    private static final String OUTER_SIZE = "outerSize";

    @Override
    public Parcelable onSaveInstanceState() {
        final Bundle bundle = new Bundle();
        bundle.putParcelable(STATE, super.onSaveInstanceState());
        // 保存当前样式
        bundle.putInt(PROGRESS_STYLE, getProgressStyle());
        bundle.putInt(RADIUS, getRadius());
        bundle.putBoolean(IS_REACH_CAP_ROUND, isReachCapRound());
        bundle.putInt(START_ARC, getStartArc());
        bundle.putInt(INNER_BG_COLOR, getInnerBackgroundColor());
        bundle.putInt(INNER_PADDING, getInnerPadding());
        bundle.putInt(OUTER_COLOR, getOuterColor());
        bundle.putInt(OUTER_SIZE, getOuterSize());
        // 保存text信息
        bundle.putInt(TEXT_COLOR, getTextColor());
        bundle.putInt(TEXT_SIZE, getTextSize());
        bundle.putFloat(TEXT_SKEW_X, getTextSkewX());
        bundle.putBoolean(TEXT_VISIBLE, isTextVisible());
        bundle.putString(TEXT_SUFFIX, getTextSuffix());
        bundle.putString(TEXT_PREFIX, getTextPrefix());
        // 保存已到达进度信息
        bundle.putInt(REACH_BAR_COLOR, getReachBarColor());
        bundle.putInt(REACH_BAR_SIZE, getReachBarSize());

        // 保存未到达进度信息
        bundle.putInt(NORMAL_BAR_COLOR, getNormalBarColor());
        bundle.putInt(NORMAL_BAR_SIZE, getNormalBarSize());
        return bundle;
    }

    @Override
    public void onRestoreInstanceState(Parcelable state) {
        if (state instanceof Bundle) {
            final Bundle bundle = (Bundle) state;

            mProgressStyle = bundle.getInt(PROGRESS_STYLE);
            mRadius = bundle.getInt(RADIUS);
            mReachCapRound = bundle.getBoolean(IS_REACH_CAP_ROUND);
            mStartArc = bundle.getInt(START_ARC);
            mInnerBackgroundColor = bundle.getInt(INNER_BG_COLOR);
            mInnerPadding = bundle.getInt(INNER_PADDING);
            mOuterColor = bundle.getInt(OUTER_COLOR);
            mOuterSize = bundle.getInt(OUTER_SIZE);

            mTextColor = bundle.getInt(TEXT_COLOR);
            mTextSize = bundle.getInt(TEXT_SIZE);
            mTextSkewX = bundle.getFloat(TEXT_SKEW_X);
            mTextVisible = bundle.getBoolean(TEXT_VISIBLE);
            mTextSuffix = bundle.getString(TEXT_SUFFIX);
            mTextPrefix = bundle.getString(TEXT_PREFIX);

            mReachBarColor = bundle.getInt(REACH_BAR_COLOR);
            mReachBarSize = bundle.getInt(REACH_BAR_SIZE);
            mNormalBarColor = bundle.getInt(NORMAL_BAR_COLOR);
            mNormalBarSize = bundle.getInt(NORMAL_BAR_SIZE);

            initPaint();
            super.onRestoreInstanceState(bundle.getParcelable(STATE));
            return;
        }
        super.onRestoreInstanceState(state);
    }

    @Override
    public void invalidate() {
        initPaint();
        super.invalidate();
    }
}
