com.devbrackets.android.exomedia.util

Class ResourceUtil

java.lang.Object

com.devbrackets.android.exomedia.util.ResourceUtil

public class ResourceUtil
extends java.lang.Object

A Utility for handling the changes in the Android Resources API and the support Drawables to correctly retrieve tinted Drawables

Constructor Summary

Constructors

Constructor and Description
ResourceUtil()

Method Summary

Modifier and Type	Method and Description
static int	getColor(android.content.Context context, int colorRes) Retrieves the color specified with the colorRes.
static android.content.res.ColorStateList	getColorStateList(android.content.Context context, int colorRes) Retrieves the ColorStateList specified with the colorRes.
static android.graphics.drawable.Drawable	getDrawable(android.content.Context context, int drawableResourceId) Retrieves the drawable specified with the resourceId.
static int	getResolvedResourceId(android.content.Context context, int attr) Resolves the reference to an attribute, returning the root resource id.
static android.graphics.drawable.Drawable	tint(android.content.Context context, android.graphics.drawable.Drawable drawable, int colorRes) Retrieves the drawable specified with the drawable using the colorRes to correctly tint it before returning the Drawable object.
static android.graphics.drawable.Drawable	tint(android.content.Context context, int drawableRes, int colorRes) Retrieves the drawable specified with the drawableRes using the colorRes to correctly tint it before returning the Drawable object.
static android.graphics.drawable.Drawable	tintList(android.content.Context context, android.graphics.drawable.Drawable drawable, int tintListRes) Retrieves the drawable specified with the drawable using the tintListRes to correctly tint it before returning the Drawable object.
static android.graphics.drawable.Drawable	tintList(android.content.Context context, int drawableRes, int tintListRes) Retrieves the drawable specified with the drawableRes using the tintListRes to correctly tint it before returning the Drawable object.

Methods inherited from class java.lang.Object

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

Constructor Detail

ResourceUtil

public ResourceUtil()

Method Detail

tint

public static android.graphics.drawable.Drawable tint(android.content.Context context,
                                                      @DrawableRes
                                                      int drawableRes,
                                                      @ColorRes
                                                      int colorRes)

Retrieves the drawable specified with the drawableRes using the colorRes to correctly tint it before returning the Drawable object.

Parameters:

context - The context to use for retrieving the drawable

drawableRes - The resource id for the drawable to retrieve

colorRes - The resource id for the color to use for tinting

Returns:

The tinted drawable

tint

public static android.graphics.drawable.Drawable tint(android.content.Context context,
                                                      android.graphics.drawable.Drawable drawable,
                                                      @ColorRes
                                                      int colorRes)

Retrieves the drawable specified with the drawable using the colorRes to correctly tint it before returning the Drawable object.

Parameters:

context - The context to use for retrieving the drawable

drawable - The Drawable to tint

colorRes - The resource id for the color to use for tinting

Returns:

The tinted drawable

tintList

public static android.graphics.drawable.Drawable tintList(android.content.Context context,
                                                          @DrawableRes
                                                          int drawableRes,
                                                          @ColorRes
                                                          int tintListRes)

Retrieves the drawable specified with the drawableRes using the tintListRes to correctly tint it before returning the Drawable object.

Parameters:

context - The context to use for retrieving the drawable

drawableRes - The resource id for the drawable to retrieve

tintListRes - The resource id for the ColorStateList to use for tinting

Returns:

The tinted drawable

tintList

public static android.graphics.drawable.Drawable tintList(android.content.Context context,
                                                          android.graphics.drawable.Drawable drawable,
                                                          @ColorRes
                                                          int tintListRes)

Retrieves the drawable specified with the drawable using the tintListRes to correctly tint it before returning the Drawable object.

Parameters:

context - The context to use for retrieving the drawable

drawable - The Drawable to tint

tintListRes - The resource id for the ColorStateList to use for tinting

Returns:

The tinted drawable

getDrawable

public static android.graphics.drawable.Drawable getDrawable(android.content.Context context,
                                                             @DrawableRes
                                                             int drawableResourceId)

Retrieves the drawable specified with the resourceId. This is a helper method to deal with the API differences for retrieving drawables

Parameters:

context - The context to use when retrieving the drawable

drawableResourceId - The id for the drawable to retrieve

Returns:

The drawable associated with resourceId

getResolvedResourceId

@AnyRes
public static int getResolvedResourceId(android.content.Context context,
                                                @AttrRes
                                                int attr)

Resolves the reference to an attribute, returning the root resource id.

Parameters:

context - The context to use when determining the root id

attr - The attribute to resolve

Returns:

The resource id pointing to the de-referenced attribute

getColor

public static int getColor(android.content.Context context,
                           @ColorRes
                           int colorRes)

Retrieves the color specified with the colorRes. This is a helper method to deal with the API differences for retrieving colors.

Parameters:

context - The context to use when retrieving the color

colorRes - The id for the color to retrieve

Returns:

The color associated with colorRes

getColorStateList

public static android.content.res.ColorStateList getColorStateList(android.content.Context context,
                                                                   @ColorRes
                                                                   int colorRes)

Retrieves the ColorStateList specified with the colorRes. This is a helper method to deal with the API differences for retrieving colors.

Parameters:

context - The context to use when retrieving the color

colorRes - The id for the ColorStateList to retrieve

Returns:

The ColorStateList associated with colorRes