public class CirclePercentBar extends View{  private Context mContext;  private int mArcColor;  private int mArcWidth;  private int mCenterTextColor;  private int mCenterTextSize;  private int mCircleRadius;  private Paint arcPaint;  private Paint arcCirclePaint;  private Paint centerTextPaint;  private RectF arcRectF;  private Rect textBoundRect;  private float mCurData=0;  private int arcStartColor;  private int arcEndColor;  private Paint startCirclePaint;  public CirclePercentBar(Context context) {    this(context, null);  }  public CirclePercentBar(Context context, AttributeSet attrs) {    this(context, attrs, 0);  }  public CirclePercentBar(Context context, AttributeSet attrs, int defStyleAttr) {    super(context, attrs, defStyleAttr);    mContext=context;    TypedArray typedArray=context.obtainStyledAttributes(attrs,R.styleable.CirclePercentBar,defStyleAttr,0);    mArcColor = typedArray.getColor(R.styleable.CirclePercentBar_arcColor,0xff0000);    mArcWidth = typedArray.getDimensionPixelSize(R.styleable.CirclePercentBar_arcWidth, DisplayUtil.dp2px(context, 20));    mCenterTextColor = typedArray.getColor(R.styleable.CirclePercentBar_centerTextColor, 0x0000ff);    mCenterTextSize = typedArray.getDimensionPixelSize(R.styleable.CirclePercentBar_centerTextSize, DisplayUtil.dp2px(context, 20));    mCircleRadius = typedArray.getDimensionPixelSize(R.styleable.CirclePercentBar_circleRadius, DisplayUtil.dp2px(context, 100));    arcStartColor = typedArray.getColor(R.styleable.CirclePercentBar_arcStartColor,        ContextCompat.getColor(mContext, R.color.green));    arcEndColor = typedArray.getColor(R.styleable.CirclePercentBar_arcEndColor,        ContextCompat.getColor(mContext, R.color.yellow));    typedArray.recycle();    initPaint();  }  private void initPaint() {    startCirclePaint = new Paint(Paint.ANTI_ALIAS_FLAG);    startCirclePaint.setStyle(Paint.Style.FILL);    //startCirclePaint.setStrokeWidth(mArcWidth);    startCirclePaint.setColor(arcStartColor);    arcCirclePaint = new Paint(Paint.ANTI_ALIAS_FLAG);    arcCirclePaint.setStyle(Paint.Style.STROKE);    arcCirclePaint.setStrokeWidth(mArcWidth);    arcCirclePaint.setColor(ContextCompat.getColor(mContext,R.color.colorAccent));    arcCirclePaint.setStrokeCap(Paint.Cap.ROUND);    arcPaint = new Paint(Paint.ANTI_ALIAS_FLAG);    arcPaint.setStyle(Paint.Style.STROKE);    arcPaint.setStrokeWidth(mArcWidth);    arcPaint.setColor(mArcColor);    arcPaint.setStrokeCap(Paint.Cap.ROUND);    centerTextPaint = new Paint(Paint.ANTI_ALIAS_FLAG);    centerTextPaint.setStyle(Paint.Style.STROKE);    centerTextPaint.setColor(mCenterTextColor);    centerTextPaint.setTextSize(mCenterTextSize);    //

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