// 进度值0-1.0之间</br/br>

@property (nonatomic,assign)CGFloat progressValue;

//边宽</br/br>

@property(nonatomic,assign) CGFloat progressStrokeWidth;

// 进度条颜色</br/br>

@property(nonatomic,strong)UIColor *progressColor;

//进度条轨道颜色</br/br>

@property(nonatomic,strong)UIColor *progressTrackColor;

// centerView </br/br> @property(nonatomic,weak)UIView * centerView;