Method Detail

• getWidth

   abstract int getWidth()

• getHeight

   abstract int getHeight()

• getData

  @NonNull() abstract ByteBuffer getData()

• getStatus

   abstract int getStatus()

  Returns the current status of the decoder.

  Status will update per frame to allow the caller to tell whether or not the current framewas decoded successfully and/or completely. Format and open failures persist across frames.

• advance

   abstract void advance()

  Move the animation frame counter forward.

• getDelay

   abstract int getDelay(int n)

  Gets display duration for specified frame.

  Parameters:

  n - int index of frame.

• getNextDelay

   abstract int getNextDelay()

  Gets display duration for the upcoming frame in ms.

• getFrameCount

   abstract int getFrameCount()

  Gets the number of frames read from file.

• getCurrentFrameIndex

   abstract int getCurrentFrameIndex()

  Gets the current index of the animation frame, or -1 if animation hasn't not yet started.

• resetFrameIndex

   abstract void resetFrameIndex()

  Resets the frame pointer to before the 0th frame, as if we'd never used this decoder todecode any frames.

• getLoopCount

  @Deprecated() abstract int getLoopCount()

  Gets the "Netscape" loop count, if any. A count of 0 means repeat indefinitely.

• getNetscapeLoopCount

   abstract int getNetscapeLoopCount()

  Gets the "Netscape" loop count, if any.A count of 0 (NETSCAPE_LOOP_COUNT_FOREVER) means repeat indefinitely.It must not be a negative value.Use getTotalIterationCount to know how many times the animation sequence should be displayed.

• getTotalIterationCount

   abstract int getTotalIterationCount()

  Gets the total countwhich represents how many times the animation sequence should be displayed.A count of 0 (TOTAL_ITERATION_COUNT_FOREVER) means repeat indefinitely.It must not be a negative value.

  The total count is calculated as follows by using getNetscapeLoopCount.This behavior is the same as most web browsers.

• getByteSize

   abstract int getByteSize()

  Returns an estimated byte size for this decoder based on the data provided to , as well as internal buffers.

• getNextFrame

  @Nullable() abstract Bitmap getNextFrame()

  Get the next frame in the animation sequence.

• read

   abstract int read(@Nullable() InputStream is, int contentLength)

  Reads GIF image from stream.

  Parameters:

  is - containing GIF file.

• clear

   abstract void clear()

• setData

   abstract void setData(@NonNull() GifHeader header, @NonNull() Array<byte> data)

• setData

   abstract void setData(@NonNull() GifHeader header, @NonNull() ByteBuffer buffer)

• setData

   abstract void setData(@NonNull() GifHeader header, @NonNull() ByteBuffer buffer, int sampleSize)

• read

   abstract int read(@Nullable() Array<byte> data)

  Reads GIF image from byte array.

  Parameters:

  data - containing GIF file.

• setDefaultBitmapConfig

   abstract void setDefaultBitmapConfig(@NonNull() Bitmap.Config format)

  Sets the default Bitmap.Config to use when decoding frames of a GIF.

  Valid options are ARGB_8888 and RGB_565. ARGB_8888 will produce higher quality frames, but willalso use 2x the memory of RGB_565.

  Defaults to ARGB_8888

  This value is not a guarantee. For example if set to RGB_565 and the GIF contains transparent pixels, ARGB_8888 will be used anyway to support thetransparency.