Different cache types SDWebImage - ios

Question

I'm using SDWebImage for a while caching all my images but now i want to have more than one cache to to group various types of images. For example three kind of caches with several images each, so in runtime i want to clear one of them or have different setMaxCacheAge
Example:
types images = car images is one type, motorcycle is another... airplanes other.. like this. After i store this images i want delete or clear cache only of the motorcycle images (one type)
Now I have this but is for every images cached:
SDImageCache * sDImageCache = [SDImageCache sharedImageCache];
[sDImageCache setMaxCacheAge:60*60*24];
...
SDImageCache *imageCache = [SDImageCache sharedImageCache];
[imageCache clearMemory];
[imageCache clearDisk];
[imageCache cleanDisk];
-
I saw this but is really that i want?
SDImageCache *imageCache = [[SDImageCache alloc] initWithNamespace:#"myNamespace"];
Using Asynchronous Image Caching Independently

Answer 1

Ok I figure out how to do...and I will share
First i removed all evidences of [SDWebImageManager sharedManager], because I want to do everything manually.
Then [SDWebImageDownloader sharedDownloader] to request new one and queryDiskCacheForKey (SDImageCache) to get local image (disk or memory)
How:
Create new imageCache with specific namespace
self.imageCache = [[SDImageCache alloc] initWithNamespace:#"nameSpaceImageCacheXPTO"];
[_imageCache setMaxCacheAge:oneHour * 3]; // 3 hours
Check if the image (key) is already in cache if not will request new one and save later
/////////
// * Prepar Key
/////////
NSString * key = url.absoluteString;
/////////
// * Get Local Image
/////////
[_imageCache queryDiskCacheForKey:key done:^(UIImage *image, SDImageCacheType cacheType) {
if (image) {
completedBlock(image,nil); // return block
}else{
/////////
// * Request Image
/////////
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
[[SDWebImageDownloader sharedDownloader] downloadImageWithURL:url
options:SDWebImageProgressiveDownload
progress:^(NSInteger receivedSize, NSInteger expectedSize) {}
completed:^(UIImage *image, NSData *data, NSError *error, BOOL finished) {
if (finished && image){
/////////
// * Save Image
/////////
[_imageCacheProgram storeImage:image
recalculateFromImage:NO
imageData:data
forKey:key
toDisk:YES];
completedBlock(image,error); // return block
}
}];
});
}
}];