Re: Using NSWorkspace's launchedApplication to detect running App
Re: Using NSWorkspace's launchedApplication to detect running App
- Subject: Re: Using NSWorkspace's launchedApplication to detect running App
- From: Jean-Daniel Dupas <email@hidden>
- Date: Sat, 13 Dec 2008 18:21:32 +0100
Le 13 déc. 08 à 18:14, John Love a écrit :
I do not understand why this code completes with the specified
application not being active .. when it really is? I really need
your help.
BOOL AppActive = NO;
NSWorkspace *workSpace;
NSArray *runningAppDictionaries;
NSDictionary *aDictionary;
workSpace = [NSWorkspace sharedWorkspace];
runningAppDictionaries = [workSpace launchedApplications];
for (aDictionary in runningAppDictionaries) {
if ([aDictionary valueForKey:@"NSApplicationName"] == @"My
Application") {
AppActive = YES;
break;
}
}
return AppActive;
Thanks ...
Because operator overriding does not exists in Obj-C and so, == is a
pointer comparaison and not a string comparaison.
use the isEqual: method to compare two object.
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