The following will clear the TMP directory used by the Simulator.
Code:
NSString *tempPath = NSTemporaryDirectory();
NSArray *dirContents = [[NSFileManager defaultManager] directoryContentsAtPath:tempPath];
NSArray *onlyJPGs = [dirContents filteredArrayUsingPredicate:[NSPredicate predicateWithFormat:@"self ENDSWITH '.jpg'"]];
NSFileManager *fileManager = [NSFileManager defaultManager];
if (onlyJPGs) {
for (int i = 0; i < [onlyJPGs count]; i++) {
NSLog(@"Directory Count: %i", [onlyJPGs count]);
NSString *contentsOnly = [NSString stringWithFormat:@"%@%@", tempPath, [onlyJPGs objectAtIndex:i]];
[fileManager removeItemAtPath:contentsOnly error:nil];
}
The above code clears only JPGs from the directory, so if you want to clear anything else then amend it.
