How to check if an ALAsset still exists using a URL

Question

I\'ve got an array containing ALAsset urls (not full ALAsset objects) So each time I start my application I want to check my array to see if it\'s still up to date...

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Answer 1

Use this method to check if file exists

NSURL *yourFile = [[self applicationDocumentsDirectory]URLByAppendingPathComponent:@"YourFileHere.txt"];

if ([[NSFileManager defaultManager]fileExistsAtPath:storeFile.path 
isDirectory:NO]) {

    NSLog(@"The file DOES exist");

} else {

    NSLog(@"The file does NOT exist");
}