added in version 26.1.0
belongs to Maven artifact com.android.support:swiperefreshlayout:28.0.0-alpha1

Summary: Constants | Ctors | Methods | Inherited Methods | [Expand All]

CircularProgressDrawable

public class CircularProgressDrawable
extends Drawable implements Animatable

java.lang.Object
↳	android.graphics.drawable.Drawable
	↳	android.support.v4.widget.CircularProgressDrawable

Drawable that renders the animated indeterminate progress indicator in the Material design style without depending on API level 11.

While this may be used to draw an indeterminate spinner using start() and stop() methods, this may also be used to draw a progress arc using setStartEndTrim(float, float) method. CircularProgressDrawable also supports adding an arrow at the end of the arc by setArrowEnabled(boolean) and setArrowDimensions(float, float) methods.

To use one of the pre-defined sizes instead of using your own, setStyle(int) should be called with one of the DEFAULT or LARGE styles as its parameter. Doing it so will update the arrow dimensions, ring size and stroke width to fit the one specified.

If no center radius is set via setCenterRadius(float) or setStyle(int) methods, CircularProgressDrawable will fill the bounds set via setBounds(Rect).

Summary

Constants
`int`	`DEFAULT` Maps to ProgressBar default style.
`int`	`LARGE` Maps to ProgressBar.Large style.

Public constructors
`CircularProgressDrawable(Context context)`

Public methods
`void`	`draw(Canvas canvas)`
`int`	`getAlpha()`
`boolean`	`getArrowEnabled()` Returns `true` if the arrow at the end of the spinner is shown.
`float`	`getArrowHeight()` Returns the arrow height in pixels.
`float`	`getArrowScale()` Returns the scale of the arrow at the end of the spinner.
`float`	`getArrowWidth()` Returns the arrow width in pixels.
`int`	`getBackgroundColor()` Returns the background color of the circle drawn inside the drawable.
`float`	`getCenterRadius()` Returns the center radius for the progress spinner in pixels.
`int[]`	`getColorSchemeColors()` Returns the colors used in the progress animation
`float`	`getEndTrim()` Returns the end trim for the progress spinner arc
`int`	`getOpacity()`
`float`	`getProgressRotation()` Returns the amount of rotation applied to the progress spinner.
`float`	`getStartTrim()` Returns the start trim for the progress spinner arc
`Paint.Cap`	`getStrokeCap()` Returns the stroke cap of the progress spinner.
`float`	`getStrokeWidth()` Returns the stroke width for the progress spinner in pixels.
`boolean`	`isRunning()`
`void`	`setAlpha(int alpha)`
`void`	`setArrowDimensions(float width, float height)` Sets the dimensions of the arrow at the end of the spinner in pixels.
`void`	`setArrowEnabled(boolean show)` Sets if the arrow at the end of the spinner should be shown.
`void`	`setArrowScale(float scale)` Sets the scale of the arrow at the end of the spinner.
`void`	`setBackgroundColor(int color)` Sets the background color of the circle inside the drawable.
`void`	`setCenterRadius(float centerRadius)` Sets the center radius for the progress spinner in pixels.
`void`	`setColorFilter(ColorFilter colorFilter)`
`void`	`setColorSchemeColors(int... colors)` Sets the colors used in the progress animation from a color list.
`void`	`setProgressRotation(float rotation)` Sets the amount of rotation to apply to the progress spinner.
`void`	`setStartEndTrim(float start, float end)` Sets the start and end trim for the progress spinner arc.
`void`	`setStrokeCap(Paint.Cap strokeCap)` Sets the stroke cap of the progress spinner.
`void`	`setStrokeWidth(float strokeWidth)` Sets the stroke width for the progress spinner in pixels.
`void`	`setStyle(int size)` Sets the overall size for the progress spinner.
`void`	`start()` Starts the animation for the spinner.
`void`	`stop()` Stops the animation for the spinner.

Inherited methods

From class


  
    android.graphics.drawable.Drawable

`void`	`applyTheme(Resources.Theme arg0)`
`boolean`	`canApplyTheme()`
`void`	`clearColorFilter()`
`final Rect`	`copyBounds()`
`final void`	`copyBounds(Rect arg0)`
`static Drawable`	`createFromPath(String arg0)`
`static Drawable`	`createFromResourceStream(Resources arg0, TypedValue arg1, InputStream arg2, String arg3, BitmapFactory.Options arg4)`
`static Drawable`	`createFromResourceStream(Resources arg0, TypedValue arg1, InputStream arg2, String arg3)`
`static Drawable`	`createFromStream(InputStream arg0, String arg1)`
`static Drawable`	`createFromXml(Resources arg0, XmlPullParser arg1)`
`static Drawable`	`createFromXml(Resources arg0, XmlPullParser arg1, Resources.Theme arg2)`
`static Drawable`	`createFromXmlInner(Resources arg0, XmlPullParser arg1, AttributeSet arg2, Resources.Theme arg3)`
`static Drawable`	`createFromXmlInner(Resources arg0, XmlPullParser arg1, AttributeSet arg2)`
`abstract void`	`draw(Canvas arg0)`
`int`	`getAlpha()`
`final Rect`	`getBounds()`
`Drawable.Callback`	`getCallback()`
`int`	`getChangingConfigurations()`
`ColorFilter`	`getColorFilter()`
`Drawable.ConstantState`	`getConstantState()`
`Drawable`	`getCurrent()`
`Rect`	`getDirtyBounds()`
`void`	`getHotspotBounds(Rect arg0)`
`int`	`getIntrinsicHeight()`
`int`	`getIntrinsicWidth()`
`int`	`getLayoutDirection()`
`final int`	`getLevel()`
`int`	`getMinimumHeight()`
`int`	`getMinimumWidth()`
`abstract int`	`getOpacity()`
`void`	`getOutline(Outline arg0)`
`boolean`	`getPadding(Rect arg0)`
`int[]`	`getState()`
`Region`	`getTransparentRegion()`
`void`	`inflate(Resources arg0, XmlPullParser arg1, AttributeSet arg2, Resources.Theme arg3)`
`void`	`inflate(Resources arg0, XmlPullParser arg1, AttributeSet arg2)`
`void`	`invalidateSelf()`
`boolean`	`isAutoMirrored()`
`boolean`	`isFilterBitmap()`
`boolean`	`isStateful()`
`final boolean`	`isVisible()`
`void`	`jumpToCurrentState()`
`Drawable`	`mutate()`
`void`	`onBoundsChange(Rect arg0)`
`boolean`	`onLayoutDirectionChanged(int arg0)`
`boolean`	`onLevelChange(int arg0)`
`boolean`	`onStateChange(int[] arg0)`
`static int`	`resolveOpacity(int arg0, int arg1)`
`void`	`scheduleSelf(Runnable arg0, long arg1)`
`abstract void`	`setAlpha(int arg0)`
`void`	`setAutoMirrored(boolean arg0)`
`void`	`setBounds(int arg0, int arg1, int arg2, int arg3)`
`void`	`setBounds(Rect arg0)`
`final void`	`setCallback(Drawable.Callback arg0)`
`void`	`setChangingConfigurations(int arg0)`
`void`	`setColorFilter(int arg0, PorterDuff.Mode arg1)`
`abstract void`	`setColorFilter(ColorFilter arg0)`
`void`	`setDither(boolean arg0)`
`void`	`setFilterBitmap(boolean arg0)`
`void`	`setHotspot(float arg0, float arg1)`
`void`	`setHotspotBounds(int arg0, int arg1, int arg2, int arg3)`
`final boolean`	`setLayoutDirection(int arg0)`
`final boolean`	`setLevel(int arg0)`
`boolean`	`setState(int[] arg0)`
`void`	`setTint(int arg0)`
`void`	`setTintList(ColorStateList arg0)`
`void`	`setTintMode(PorterDuff.Mode arg0)`
`boolean`	`setVisible(boolean arg0, boolean arg1)`
`void`	`unscheduleSelf(Runnable arg0)`

From class


  
    java.lang.Object

From interface


  
    android.graphics.drawable.Animatable

Constants

DEFAULT

added in version 26.1.0

int DEFAULT

Maps to ProgressBar default style.

Constant Value: 1 (0x00000001)

LARGE

added in version 26.1.0

int LARGE

Maps to ProgressBar.Large style.

Constant Value: 0 (0x00000000)

Parameters
`width`	`float`: width of the baseline of the arrow in pixels
`height`	`float`: distance from tip of the arrow to its baseline in pixels

Parameters
`start`	`float`: starting position of the arc from [0..1]
`end`	`float`: ending position of the arc from [0..1]

CircularProgressDrawable

Summary

Constants

Public constructors

Public methods

Inherited methods

Constants

DEFAULT

LARGE

Public constructors

CircularProgressDrawable

Public methods

draw

getAlpha

getArrowEnabled

getArrowHeight

getArrowScale

getArrowWidth

getBackgroundColor

getCenterRadius

getColorSchemeColors

getEndTrim

getOpacity

getProgressRotation

getStartTrim

getStrokeCap

getStrokeWidth

isRunning

setAlpha

setArrowDimensions

setArrowEnabled

setArrowScale

setBackgroundColor

setCenterRadius

setColorFilter

setColorSchemeColors

setProgressRotation

setStartEndTrim

setStrokeCap

setStrokeWidth

setStyle

start

stop

Interfaces

Classes