NSLog(@"_route:file(log.txt,append)") More Times ，file write repeat

[carewhat]

-(IBAction)actionSaveToFile:(id)sender { NSLog(@"_route:file(log.txt,append)");

NSLog(@"Message 1");
NSLog(@"Message 2");

NSString* logPath = [(MTLogPluginRoute*)[MTLog pluginsByName:@"route"].firstObject logFilePath];

[[[UIAlertView alloc] initWithTitle:@"Log file saved"
                            message:[NSString stringWithFormat:@"The log file is located at %@", logPath]
                           delegate:nil
                  cancelButtonTitle:@"Close"
                  otherButtonTitles:nil] show];

NSLog(@"_remove:_route:file(log.txt)");

}

tap this twice ,The log file will be this:

--- 2014-05-17 05:39:14 +0000 ---- New log entry ---- ViewController.m:65 > Message 1 ViewController.m:66 > Message 2 --- 2014-05-17 05:39:19 +0000 ---- New log entry ---- ViewController.m:65 > Message 1 ViewController.m:65 > Message 1 ViewController.m:66 > Message 2 ViewController.m:66 > Message 2