ResourcesCompat

Helper for accessing features in Resources introduced after API level 4 in a backwards compatible fashion.

Summary

Public Constructors
	ResourcesCompat()

Public Constructors

ResourcesCompat()

Public Methods
static Drawable	getDrawable(Resources res, int id, Resources.Theme theme) Return a drawable object associated with a particular resource ID and styled for the specified theme.
static Drawable	getDrawableForDensity(Resources res, int id, int density, Resources.Theme theme) Return a drawable object associated with a particular resource ID for the given screen density in DPI and styled for the specified theme.

Public Methods

static Drawable

getDrawable(Resources res, int id, Resources.Theme theme)

Return a drawable object associated with a particular resource ID and styled for the specified theme.

static Drawable

getDrawableForDensity(Resources res, int id, int density, Resources.Theme theme)

Return a drawable object associated with a particular resource ID for the given screen density in DPI and styled for the specified theme.

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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() Invoked when the garbage collector has detected that this instance is no longer reachable.
final Class<?>	getClass() Returns the unique instance of `Class` that 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() Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method 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.

Public Methods

public static Drawable getDrawable (Resources res, int id, Resources.Theme theme)

Return a drawable object associated with a particular resource ID and styled for the specified theme. Various types of objects will be returned depending on the underlying resource -- for example, a solid color, PNG image, scalable image, etc.

Prior to API level 21, the theme will not be applied and this method simply calls through to getDrawable(int).

Parameters

id	The desired resource identifier, as generated by the aapt tool. This integer encodes the package, type, and resource entry. The value 0 is an invalid identifier.
theme	The theme used to style the drawable attributes, may be `null`.

Returns

Drawable An object that can be used to draw this resource.

Throws

Resources.NotFoundException	Throws NotFoundException if the given ID does not exist.

public static Drawable getDrawableForDensity (Resources res, int id, int density, Resources.Theme theme)

Return a drawable object associated with a particular resource ID for the given screen density in DPI and styled for the specified theme.

Prior to API level 15, the theme and density will not be applied and this method simply calls through to getDrawable(int).

Prior to API level 21, the theme will not be applied and this method calls through to Resources.getDrawableForDensity(int, int).

Parameters

id	The desired resource identifier, as generated by the aapt tool. This integer encodes the package, type, and resource entry. The value 0 is an invalid identifier.
density	The desired screen density indicated by the resource as found in `DisplayMetrics`.
theme	The theme used to style the drawable attributes, may be `null`.

Returns

Drawable An object that can be used to draw this resource.

Throws

Resources.NotFoundException	Throws NotFoundException if the given ID does not exist.

Results

Classes

Class Overview

Summary

Public Constructors

public ResourcesCompat ()

Public Methods

public static Drawable getDrawable (Resources res, int id, Resources.Theme theme)

Parameters

Returns

Throws

public static Drawable getDrawableForDensity (Resources res, int id, int density, Resources.Theme theme)

Parameters

Returns

Throws

java.lang.Object
↳	android.support.v4.content.res.ResourcesCompat