private IProducer <CloseableReference <IPooledByteBuffer> > GetBasicEncodedImageSequence(
ImageRequest imageRequest)
{
Preconditions.CheckNotNull(imageRequest);
Uri uri = imageRequest.SourceUri;
Preconditions.CheckNotNull(uri, "Uri is null.");
if (UriUtil.IsNetworkUri(uri))
{
lock (_gate)
{
if (_encodedImageProducerSequence == null)
{
_encodedImageProducerSequence = new RemoveImageTransformMetaDataProducer(
GetBackgroundNetworkFetchToEncodedMemorySequence());
}
}
return(_encodedImageProducerSequence);
}
else if (UriUtil.IsAppDataUri(uri))
{
return(GetEncodedLocalImageFileFetchSequence());
}
else if (UriUtil.IsAppPackageUri(uri))
{
return(GetEncodedLocalAssetFetchSequence());
}
else if (UriUtil.IsAppResourceUri(uri))
{
return(GetEncodedLocalResourceFetchSequence());
}
else if (UriUtil.IsDataUri(uri))
{
return(GetEncodedDataFetchSequence());
}
else if (UriUtil.IsFileUri(uri))
{
return(GetEncodedLocalImageFileFetchSequence());
}
else if (UriUtil.IsFutureAccessListUri(uri))
{
return(GetEncodedFutureAccessListFetchSequence());
}
else
{
string uriString = uri.ToString();
if (uriString.Length > 30)
{
uriString = uriString.Substring(0, 30) + "...";
}
throw new Exception("Unsupported uri scheme! Uri is: " + uriString);
}
}
private IProducer <CloseableReference <CloseableImage> > GetBasicDecodedImageSequence(
ImageRequest imageRequest)
{
Preconditions.CheckNotNull(imageRequest);
Uri uri = imageRequest.SourceUri;
Preconditions.CheckNotNull(uri, "Uri is null.");
if (UriUtil.IsNetworkUri(uri))
{
return(GetNetworkFetchSequence());
}
else if (UriUtil.IsAppDataUri(uri))
{
if (MediaUtils.IsVideo(MediaUtils.ExtractMime(uri.ToString())))
{
return(GetLocalVideoFileFetchSequence());
}
else
{
return(GetLocalImageFileFetchSequence());
}
}
else if (UriUtil.IsAppPackageUri(uri))
{
return(GetLocalAssetFetchSequence());
}
else if (UriUtil.IsAppResourceUri(uri))
{
return(GetLocalResourceFetchSequence());
}
else if (UriUtil.IsDataUri(uri))
{
return(GetDataFetchSequence());
}
else if (UriUtil.IsFileUri(uri))
{
return(GetLocalImageFileFetchSequence());
}
else if (UriUtil.IsFutureAccessListUri(uri))
{
return(GetFutureAccessListFetchSequence());
}
else
{
string uriString = uri.ToString();
if (uriString.Length > 30)
{
uriString = uriString.Substring(0, 30) + "...";
}
throw new Exception("Unsupported uri scheme! Uri is: " + uriString);
}
}
