android.view
Class Surface

java.lang.Object
  android.view.Surface

All Implemented Interfaces:

Parcelable

public class Surface
extends java.lang.Object
implements Parcelable

Nested Class Summary

static class

Surface.OutOfResourcesException

Nested classes/interfaces inherited from interface android.os.Parcelable

Parcelable.Creator<T>

Field Summary

static Parcelable.Creator<Surface>	CREATOR
static int	FX_SURFACE_BLUR
static int	FX_SURFACE_DIM
static int	FX_SURFACE_MASK
static int	FX_SURFACE_NORMAL
static int	GPU
static int	HARDWARE
static int	HIDDEN
static int	NON_PREMULTIPLIED
static int	PUSH_BUFFERS
static int	ROTATION_0
static int	ROTATION_180
static int	ROTATION_270
static int	ROTATION_90
static int	SECURE
static int	SURACE_FROZEN
static int	SURFACE_BLUR_FREEZE
static int	SURFACE_DITHER
static int	SURFACE_FROZEN
static int	SURFACE_HIDDEN

Fields inherited from interface android.os.Parcelable

CONTENTS_FILE_DESCRIPTOR, PARCELABLE_WRITE_RETURN_VALUE

Method Summary

int	describeContents()
protected void	finalize()
void	freeze()
void	hide()
boolean	isValid()
Canvas	lockCanvas(Rect dirty)
void	readFromParcel(Parcel source)
void	setAlpha(float alpha)
void	setFlags(int flags, int mask)
void	setFreezeTint(int tint)
void	setLayer(int zorder)
void	setMatrix(float dsdx, float dtdx, float dsdy, float dtdy)
static void	setOrientation(int display, int orientation)
void	setPosition(int x, int y)
void	setSize(int w, int h)
void	setTransparentRegionHint(Region region)
void	show()
java.lang.String	toString()
void	unfreeze()
void	unlockCanvas(Canvas canvas)
void	unlockCanvasAndPost(Canvas canvas)
void	writeToParcel(Parcel dest, int flags)

Methods inherited from class java.lang.Object

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

Field Detail

HIDDEN

public static final int HIDDEN

See Also:

Constant Field Values

HARDWARE

public static final int HARDWARE

See Also:

Constant Field Values

GPU

public static final int GPU

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Constant Field Values

SECURE

public static final int SECURE

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Constant Field Values

NON_PREMULTIPLIED

public static final int NON_PREMULTIPLIED

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Constant Field Values

PUSH_BUFFERS

public static final int PUSH_BUFFERS

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Constant Field Values

FX_SURFACE_NORMAL

public static final int FX_SURFACE_NORMAL

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Constant Field Values

FX_SURFACE_BLUR

public static final int FX_SURFACE_BLUR

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Constant Field Values

FX_SURFACE_DIM

public static final int FX_SURFACE_DIM

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Constant Field Values

FX_SURFACE_MASK

public static final int FX_SURFACE_MASK

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Constant Field Values

SURFACE_HIDDEN

public static final int SURFACE_HIDDEN

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Constant Field Values

SURFACE_FROZEN

public static final int SURFACE_FROZEN

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Constant Field Values

SURACE_FROZEN

public static final int SURACE_FROZEN

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Constant Field Values

SURFACE_DITHER

public static final int SURFACE_DITHER

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Constant Field Values

SURFACE_BLUR_FREEZE

public static final int SURFACE_BLUR_FREEZE

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Constant Field Values

ROTATION_0

public static final int ROTATION_0

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Constant Field Values

ROTATION_90

public static final int ROTATION_90

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Constant Field Values

ROTATION_180

public static final int ROTATION_180

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Constant Field Values

ROTATION_270

public static final int ROTATION_270

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Constant Field Values

CREATOR

public static final Parcelable.Creator<Surface> CREATOR

Method Detail

isValid

public boolean isValid()

lockCanvas

public Canvas lockCanvas(Rect dirty)
                  throws Surface.OutOfResourcesException,
                         java.lang.IllegalArgumentException

Throws:

Surface.OutOfResourcesException

java.lang.IllegalArgumentException

unlockCanvasAndPost

public void unlockCanvasAndPost(Canvas canvas)

unlockCanvas

public void unlockCanvas(Canvas canvas)

setOrientation

public static void setOrientation(int display,
                                  int orientation)

setLayer

public void setLayer(int zorder)

setPosition

public void setPosition(int x,
                        int y)

setSize

public void setSize(int w,
                    int h)

hide

public void hide()

show

public void show()

setTransparentRegionHint

public void setTransparentRegionHint(Region region)

setAlpha

public void setAlpha(float alpha)

setMatrix

public void setMatrix(float dsdx,
                      float dtdx,
                      float dsdy,
                      float dtdy)

freeze

public void freeze()

unfreeze

public void unfreeze()

setFreezeTint

public void setFreezeTint(int tint)

setFlags

public void setFlags(int flags,
                     int mask)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

describeContents

public int describeContents()

Specified by:

describeContents in interface Parcelable

readFromParcel

public void readFromParcel(Parcel source)

writeToParcel

public void writeToParcel(Parcel dest,
                          int flags)

Specified by:

writeToParcel in interface Parcelable

finalize

protected void finalize()
                 throws java.lang.Throwable

Overrides:

finalize in class java.lang.Object

Throws:

java.lang.Throwable