Package 

Class GifOptions

    • Constructor Summary

      Constructors 
      Constructor Description
      GifOptions()

    • Method Summary

      Modifier and Type Method Description
      void setInSampleSize(@IntRange(from = 1, to = Character.MAX_VALUE) int inSampleSize) If set to a value {@code > 1}, requests the decoder to subsample the originalframes, returning a smaller frame buffer to save memory.
      void setInIsOpaque(boolean inIsOpaque) Indicates whether the content is opaque.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • GifOptions

        GifOptions()

    • Method Detail

      • setInSampleSize

         void setInSampleSize(@IntRange(from = 1, to = Character.MAX_VALUE) int inSampleSize)

        If set to a value {@code > 1}, requests the decoder to subsample the originalframes, returning a smaller frame buffer to save memory. The sample size isthe number of pixels in either dimension that correspond to a singlepixel in the decoded bitmap. For example, inSampleSize == 4 returnsan image that is 1/4 the width/height of the original, and 1/16 thenumber of pixels. Values outside range {@code <1, 65635>} are treated as 1.Unlike inSampleSize values which are not powers of 2 are also supported.Default value is 1.

        Parameters:
        inSampleSize - the sample size

      • setInIsOpaque

         void setInIsOpaque(boolean inIsOpaque)

        Indicates whether the content is opaque. GIF that is known to be opaque cantake a faster drawing case than non-opaque one, since alpha channel processing may be skipped.

        Common usage is setting this to true when view where GIF is displayed is known to be non-transparentand its background is irrelevant.In such case even if GIF contains transparent areas,they will appear black.

        See also setOpaque.Default value is {@code false}, which means that content can be transparent.

        Parameters:
        inIsOpaque - whether the content is opaque