Camera

extends Object

java.lang.Object
↳	android.graphics.Camera

Summary

Public Constructors
	Camera()

Public Methods
void	applyToCanvas(Canvas canvas)
float	dotWithNormal(float dx, float dy, float dz)
void	getMatrix(Matrix matrix)
void	restore()
void	rotateX(float deg)
void	rotateY(float deg)
void	rotateZ(float deg)
void	save()
void	translate(float x, float y, float z)

Protected Methods
void	finalize() Is called before the object's memory is being reclaimed by the VM.

[Expand]

Inherited Methods

From class java.lang.Object

Object	clone() Creates and returns a copy of this `Object`.
boolean	equals(Object o) Compares this instance with the specified object and indicates if they are equal.
void	finalize() Is called before the object's memory is being reclaimed by the VM.
final Class<? extends Object>	getClass() Returns the unique instance of Class which represents this object's class.
int	hashCode() Returns an integer hash code for this object.
final void	notify() Causes a thread which is waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
final void	notifyAll() Causes all threads which are waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
String	toString() Returns a string containing a concise, human-readable description of this object.
final void	wait(long millis, int nanos) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.
final void	wait(long millis) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.
final void	wait() Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object.

Public Constructors

public Camera ()

Public Methods

public void applyToCanvas (Canvas canvas)

public float dotWithNormal (float dx, float dy, float dz)

public void getMatrix (Matrix matrix)

public void restore ()

public void rotateX (float deg)

public void rotateY (float deg)

public void rotateZ (float deg)

public void save ()

public void translate (float x, float y, float z)

Protected Methods

protected void finalize ()

Is called before the object's memory is being reclaimed by the VM. This can only happen once the VM has detected, during a run of the garbage collector, that the object is no longer reachable by any thread of the running application.

The method can be used to free system resources or perform other cleanup before the object is garbage collected. The default implementation of the method is empty, which is also expected by the VM, but subclasses can override finalize() as required. Uncaught exceptions which are thrown during the execution of this method cause it to terminate immediately but are otherwise ignored.

Note that the VM does guarantee that finalize() is called at most once for any object, but it doesn't guarantee when (if at all) finalize() will be called. For example, object B's finalize() can delay the execution of object A's finalize() method and therefore it can delay the reclamation of A's memory. To be safe, use a ReferenceQueue, because it provides more control over the way the VM deals with references during garbage collection.

Throws

Throwable

Classes

Enums