I am new in iOS and I am facing problem regarding to check image exist on photo library or not.
My code is like this. Saving image to photo library:
NSString *strImgURLAsString = @"Imagename.png";
[strImgURLAsString stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
strImgURLAsString = [strImgURLAsString stringByReplacingOccurrencesOfString:@" " withString:@"%20"];
NSURL *imgURL = [NSURL URLWithString:strImgURLAsString];
[NSURLConnection sendAsynchronousRequest:[NSURLRequest requestWithURL:imgURL] queue:[NSOperationQueue mainQueue] completionHandler:^(NSURLResponse *response, NSData *data, NSError *connectionError) {
if (!connectionError) {
img = [[UIImage alloc] initWithData:data];
if (img==nil) {
}
procedureimage.image=img;
UIImageWriteToSavedPhotosAlbum(img, nil, nil, nil);//Saving image to photo library.
[customActivityIndicator stopAnimating];
// pass the img to your imageview
}else{
NSLog(@"%@",connectionError);
}
}];
How can I check image exists in the photo library?
