/**
* 解码GIF图片
*
* @param is
* @return
*/
public static GifFrame[] getGif(InputStream is) {
GifHelper gifHelper = new GifHelper();
if (GifHelper.STATUS_OK == gifHelper.read(is)) {
return gifHelper.getFrames();
}
return null;
}
/**
* 判断图片是否为GIF格式
*
* @param is
* @return
*/
public static boolean isGif(InputStream is) {
GifHelper gifHelper = new GifHelper();
return gifHelper.isGif(is);
}