ios save image to album
- (void)savePhotoToAlbum
{
ZoomScrollView *zoomScrollView = (ZoomScrollView*)[self.scrollView viewWithTag:BEGIN_TAG_FOR_IMAGE+self.currentImagePage];
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
UIImageWriteToSavedPhotosAlbum(zoomScrollView.imageView.image, self, @selector(image:didFinishSavingWithError:contextInfo:), nil);
});
}
- (void)image:(UIImage *)image didFinishSavingWithError:(NSError *)error contextInfo:(void *)contextInfo
{
if (error == NULL) {
dispatch_async(dispatch_get_main_queue(), ^{
//////////////
});
}
else {
//////////////////////////////////////
}
}
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