Package org.robolectric.shadows

Class ShadowBitmap

java.lang.Object
org.robolectric.shadows.ShadowBitmap
Direct Known Subclasses:
ShadowLegacyBitmap, ShadowNativeBitmap
@Implements(value=android.graphics.Bitmap.class, shadowPicker=Picker.class, looseSignatures=true) public abstract class ShadowBitmap extends Object
Base class for Bitmap shadows.

  • Constructor Details

    • ShadowBitmap

      public ShadowBitmap()

  • Method Details

    • visualize

      public static String visualize(Bitmap bitmap)
      Returns a textual representation of the appearance of the object.
      Parameters:
      bitmap - the bitmap to visualize
      Returns:
      Textual representation of the appearance of the object.

    • getCreatedFromBitmap

      public abstract Bitmap getCreatedFromBitmap()
      Reference to original Bitmap from which this Bitmap was created. null if this Bitmap was not copied from another instance.
      Returns:
      Original Bitmap from which this Bitmap was created.

    • getCreatedFromResId

      public abstract int getCreatedFromResId()
      Resource ID from which this Bitmap was created. 0 if this Bitmap was not created from a resource.
      Returns:
      Resource ID from which this Bitmap was created.

    • getCreatedFromPath

      public abstract String getCreatedFromPath()
      Path from which this Bitmap was created. null if this Bitmap was not create from a path.
      Returns:
      Path from which this Bitmap was created.

    • getCreatedFromStream

      public abstract InputStream getCreatedFromStream()
      InputStream from which this Bitmap was created. null if this Bitmap was not created from a stream.
      Returns:
      InputStream from which this Bitmap was created.

    • getCreatedFromBytes

      public abstract byte[] getCreatedFromBytes()
      Bytes from which this Bitmap was created. null if this Bitmap was not created from bytes.
      Returns:
      Bytes from which this Bitmap was created.

    • getCreatedFromX

      public abstract int getCreatedFromX()
      Horizontal offset within getCreatedFromBitmap() of this Bitmap's content, or -1.
      Returns:
      Horizontal offset within getCreatedFromBitmap().

    • getCreatedFromY

      public abstract int getCreatedFromY()
      Vertical offset within getCreatedFromBitmap() of this Bitmap's content, or -1.
      Returns:
      Vertical offset within getCreatedFromBitmap() of this Bitmap's content, or -1.

    • getCreatedFromWidth

      public abstract int getCreatedFromWidth()
      Width from getCreatedFromX() within getCreatedFromBitmap() of this Bitmap's content, or -1.
      Returns:
      Width from getCreatedFromX() within getCreatedFromBitmap() of this Bitmap's content, or -1.

    • getCreatedFromHeight

      public abstract int getCreatedFromHeight()
      Height from getCreatedFromX() within getCreatedFromBitmap() of this Bitmap's content, or -1.
      Returns:
      Height from getCreatedFromX() within getCreatedFromBitmap() of this Bitmap's content, or -1.

    • getCreatedFromColors

      public abstract int[] getCreatedFromColors()
      Color array from which this Bitmap was created. null if this Bitmap was not created from a color array.
      Returns:
      Color array from which this Bitmap was created.

    • getCreatedFromMatrix

      public abstract Matrix getCreatedFromMatrix()
      Matrix from which this Bitmap's content was transformed, or null.
      Returns:
      Matrix from which this Bitmap's content was transformed, or null.

    • getCreatedFromFilter

      public abstract boolean getCreatedFromFilter()
      true if this Bitmap was created with filtering.
      Returns:
      true if this Bitmap was created with filtering.

    • setMutable

      public abstract void setMutable(boolean mutable)

    • appendDescription

      public abstract void appendDescription(String s)

    • getDescription

      public abstract String getDescription()

    • setDescription

      public abstract void setDescription(String s)

    • setGainmap

      @Implementation(minSdk=34) protected void setGainmap(Object gainmap)

    • hasGainmap

      @Implementation(minSdk=34) protected boolean hasGainmap()