RingRefresh (pulllayout-library API)

java.lang.Object
- com.xiaosu.pulllayout.RingRefresh

```
public class RingRefresh
extends java.lang.Object
```
作者：疏博文创建于 2016-04-22 17:00 邮箱：shubowen123@sina.cn 描述：

构造器概要

构造器
构造器和说明

RingRefresh(android.graphics.drawable.Drawable.Callback callback)

构造器
构造器和说明
`RingRefresh(android.graphics.drawable.Drawable.Callback callback)`

方法概要

所有方法实例方法具体方法
限定符和类型	方法和说明
`void`	`draw(android.graphics.Canvas c, android.graphics.RectF bounds)` Draw the progress spinner
`int`	`getAlpha()`
`double`	`getCenterRadius()`
`float`	`getEndTrim()`
`float`	`getInsets()`
`int`	`getNextColor()`
`float`	`getRotation()`
`int`	`getStartingColor()`
`float`	`getStartingEndTrim()`
`float`	`getStartingRotation()`
`float`	`getStartingStartTrim()`
`float`	`getStartTrim()`
`float`	`getStrokeWidth()`
`void`	`goToNextColor()` Proceed to the next available ring color.
`void`	`resetOriginals()` Reset the progress spinner to default rotation, start and end angles.
`void`	`setAlpha(int alpha)`
`void`	`setArrowDimensions(float width, float height)` Set the dimensions of the arrowhead.
`void`	`setArrowScale(float scale)`
`void`	`setBackgroundColor(int color)`
`void`	`setCenterRadius(double centerRadius)`
`void`	`setColor(int color)` Set the absolute color of the progress spinner.
`void`	`setColorFilter(android.graphics.ColorFilter filter)`
`void`	`setColorIndex(int index)`
`void`	`setColors(int[] colors)` Set the colors the progress spinner alternates between.
`void`	`setEndTrim(float endTrim)`
`void`	`setInsets(int width, int height)`
`void`	`setRotation(float rotation)`
`void`	`setShowArrow(boolean show)`
`void`	`setStartTrim(float startTrim)`
`void`	`setStrokeWidth(float strokeWidth)`
`void`	`storeOriginals()` If the start / end trim are offset to begin with, store them so that animation starts from that offset.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - RingRefresh
```
public RingRefresh(android.graphics.drawable.Drawable.Callback callback)
```
- 方法详细资料
  - setBackgroundColor
```
public void setBackgroundColor(int color)
```
  - setArrowDimensions
```
public void setArrowDimensions(float width,
                               float height)
```
    Set the dimensions of the arrowhead.
    
    参数:
    
    width - Width of the hypotenuse of the arrow head
    
    height - Height of the arrow point
  - draw
```
public void draw(android.graphics.Canvas c,
                 android.graphics.RectF bounds)
```
    Draw the progress spinner
  - setColors
```
public void setColors(@NonNull
                      int[] colors)
```
    Set the colors the progress spinner alternates between.
    
    参数:
    
    colors - Array of integers describing the colors. Must be non-null.
  - setColor
```
public void setColor(int color)
```
    Set the absolute color of the progress spinner. This is should only be used when animating between current and next color when the spinner is rotating.
    
    参数:
    
    color - int describing the color.
  - setColorIndex
```
public void setColorIndex(int index)
```
    参数:
    
    index - Index into the color array of the color to display in the progress spinner.
  - getNextColor
```
public int getNextColor()
```
    返回:
    
    int describing the next color the progress spinner should use when drawing.
  - goToNextColor
```
public void goToNextColor()
```
    Proceed to the next available ring color. This will automatically wrap back to the beginning of colors.
  - setColorFilter
```
public void setColorFilter(android.graphics.ColorFilter filter)
```
  - setAlpha
```
public void setAlpha(int alpha)
```
    参数:
    
    alpha - Set the alpha of the progress spinner and associated arrowhead.
  - getAlpha
```
public int getAlpha()
```
    返回:
    
    Current alpha of the progress spinner and arrowhead.
  - setStrokeWidth
```
public void setStrokeWidth(float strokeWidth)
```
    参数:
    
    strokeWidth - Set the stroke width of the progress spinner in pixels.
  - getStrokeWidth
```
public float getStrokeWidth()
```
  - setStartTrim
```
public void setStartTrim(float startTrim)
```
  - getStartTrim
```
public float getStartTrim()
```
  - getStartingStartTrim
```
public float getStartingStartTrim()
```
  - getStartingEndTrim
```
public float getStartingEndTrim()
```
  - getStartingColor
```
public int getStartingColor()
```
  - setEndTrim
```
public void setEndTrim(float endTrim)
```
  - getEndTrim
```
public float getEndTrim()
```
  - setRotation
```
public void setRotation(float rotation)
```
  - getRotation
```
public float getRotation()
```
  - setInsets
```
public void setInsets(int width,
                      int height)
```
  - getInsets
```
public float getInsets()
```
  - setCenterRadius
```
public void setCenterRadius(double centerRadius)
```
    参数:
    
    centerRadius - Inner radius in px of the circle the progress spinner arc traces.
  - getCenterRadius
```
public double getCenterRadius()
```
  - setShowArrow
```
public void setShowArrow(boolean show)
```
    参数:
    
    show - Set to true to show the arrow head on the progress spinner.
  - setArrowScale
```
public void setArrowScale(float scale)
```
    参数:
    
    scale - Set the scale of the arrowhead for the spinner.
  - getStartingRotation
```
public float getStartingRotation()
```
    返回:
    
    The amount the progress spinner is currently rotated, between [0..1].
  - storeOriginals
```
public void storeOriginals()
```
    If the start / end trim are offset to begin with, store them so that animation starts from that offset.
  - resetOriginals
```
public void resetOriginals()
```
    Reset the progress spinner to default rotation, start and end angles.

类 RingRefresh

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

RingRefresh

方法详细资料

setBackgroundColor

setArrowDimensions

draw

setColors

setColor

setColorIndex

getNextColor

goToNextColor

setColorFilter

setAlpha

getAlpha

setStrokeWidth

getStrokeWidth

setStartTrim

getStartTrim

getStartingStartTrim

getStartingEndTrim

getStartingColor

setEndTrim

getEndTrim

setRotation

getRotation

setInsets

getInsets

setCenterRadius

getCenterRadius

setShowArrow

setArrowScale

getStartingRotation

storeOriginals

resetOriginals