android.graphics.drawable

Class GradientDrawable

java.lang.Object

android.graphics.drawable.Drawable

android.graphics.drawable.GradientDrawable

public class GradientDrawable
extends Drawable

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	GradientDrawable.Orientation

Nested classes/interfaces inherited from class android.graphics.drawable.Drawable

Drawable.Callback, Drawable.ConstantState

Field Summary

Fields

Modifier and Type	Field and Description
static int	LINE
static int	LINEAR_GRADIENT
static int	OVAL
static int	RADIAL_GRADIENT
static int	RECTANGLE
static int	RING
static int	SWEEP_GRADIENT

Constructor Summary

Constructors

Constructor and Description
GradientDrawable()
GradientDrawable(GradientDrawable.Orientation orientation, int[] colors)

Method Summary

Methods

Modifier and Type	Method and Description
void	draw(Canvas canvas)
int	getChangingConfigurations()
Drawable.ConstantState	getConstantState()
int	getIntrinsicHeight()
int	getIntrinsicWidth()
int	getOpacity()
GradientDrawable.Orientation	getOrientation()
boolean	getPadding(Rect padding)
void	inflate(Resources r, org.xmlpull.v1.XmlPullParser parser, AttributeSet attrs)
Drawable	mutate()
protected void	onBoundsChange(Rect r)
protected boolean	onLevelChange(int level)
void	setAlpha(int alpha)
void	setColor(int argb)
void	setColorFilter(ColorFilter cf)
void	setColors(int[] colors)
void	setCornerRadii(float[] radii)
void	setCornerRadius(float radius)
void	setDither(boolean dither)
void	setGradientCenter(float x, float y)
void	setGradientRadius(float gradientRadius)
void	setGradientType(int gradient)
void	setOrientation(GradientDrawable.Orientation orientation)
void	setShape(int shape)
void	setSize(int width, int height)
void	setStroke(int width, int color)
void	setStroke(int width, int color, float dashWidth, float dashGap)
void	setUseLevel(boolean useLevel)

Methods inherited from class android.graphics.drawable.Drawable

clearColorFilter, copyBounds, copyBounds, createFromPath, createFromResourceStream, createFromResourceStream, createFromStream, createFromXml, createFromXmlInner, getBounds, getCallback, getCurrent, getLevel, getMinimumHeight, getMinimumWidth, getState, getTransparentRegion, invalidateSelf, isStateful, isVisible, jumpToCurrentState, onStateChange, resolveOpacity, scheduleSelf, setBounds, setBounds, setCallback, setChangingConfigurations, setColorFilter, setFilterBitmap, setLevel, setState, setVisible, unscheduleSelf

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

RECTANGLE

public static final int RECTANGLE

See Also:

Constant Field Values

OVAL

public static final int OVAL

See Also:

Constant Field Values

LINE

public static final int LINE

See Also:

Constant Field Values

RING

public static final int RING

See Also:

Constant Field Values

LINEAR_GRADIENT

public static final int LINEAR_GRADIENT

See Also:

Constant Field Values

RADIAL_GRADIENT

public static final int RADIAL_GRADIENT

See Also:

Constant Field Values

SWEEP_GRADIENT

public static final int SWEEP_GRADIENT

See Also:

Constant Field Values

Constructor Detail

GradientDrawable

public GradientDrawable()

GradientDrawable

public GradientDrawable(GradientDrawable.Orientation orientation,
                int[] colors)

Method Detail

getPadding

public boolean getPadding(Rect padding)

Overrides:

getPadding in class Drawable

setCornerRadii

public void setCornerRadii(float[] radii)

setCornerRadius

public void setCornerRadius(float radius)

setStroke

public void setStroke(int width,
             int color)

setStroke

public void setStroke(int width,
             int color,
             float dashWidth,
             float dashGap)

setSize

public void setSize(int width,
           int height)

setShape

public void setShape(int shape)

setGradientType

public void setGradientType(int gradient)

setGradientCenter

public void setGradientCenter(float x,
                     float y)

setGradientRadius

public void setGradientRadius(float gradientRadius)

setUseLevel

public void setUseLevel(boolean useLevel)

getOrientation

public GradientDrawable.Orientation getOrientation()

setOrientation

public void setOrientation(GradientDrawable.Orientation orientation)

setColors

public void setColors(int[] colors)

draw

public void draw(Canvas canvas)

Specified by:

draw in class Drawable

setColor

public void setColor(int argb)

getChangingConfigurations

public int getChangingConfigurations()

Overrides:

getChangingConfigurations in class Drawable

setAlpha

public void setAlpha(int alpha)

Specified by:

setAlpha in class Drawable

setDither

public void setDither(boolean dither)

Overrides:

setDither in class Drawable

setColorFilter

public void setColorFilter(ColorFilter cf)

Specified by:

setColorFilter in class Drawable

getOpacity

public int getOpacity()

Specified by:

getOpacity in class Drawable

onBoundsChange

protected void onBoundsChange(Rect r)

Overrides:

onBoundsChange in class Drawable

onLevelChange

protected boolean onLevelChange(int level)

Overrides:

onLevelChange in class Drawable

inflate

public void inflate(Resources r,
           org.xmlpull.v1.XmlPullParser parser,
           AttributeSet attrs)
             throws org.xmlpull.v1.XmlPullParserException,
                    IOException

Overrides:

inflate in class Drawable

Throws:

org.xmlpull.v1.XmlPullParserException

IOException

getIntrinsicWidth

public int getIntrinsicWidth()

Overrides:

getIntrinsicWidth in class Drawable

getIntrinsicHeight

public int getIntrinsicHeight()

Overrides:

getIntrinsicHeight in class Drawable

getConstantState

public Drawable.ConstantState getConstantState()

Overrides:

getConstantState in class Drawable

mutate

public Drawable mutate()

Overrides:

mutate in class Drawable