ios - Get and update plist value -

i created plist titled "appdata.plist" in supporting files section of xcode. have key called "keyone" , trying value of it. i'm trying log value console nslog not working.

how do this? i've searched google , there lot of way none work me.

nsstring *myfile = [[nsbundle mainbundle] pathforresource: @"appdata" oftype: @"plist"]; nsdictionary *mydict = [nsdictionary dictionarywithcontentsoffile:myfile]; nsstring *viewcover = [[nsbundle mainbundle] objectforinfodictionarykey:@"keyone"]; 

this i've tried whole thing ends in errors, can't log , 'unusable variable' error.

the objectforinfodictionarykey method retrieves value app's info.plist file, isn't want -- want retreive dictionary mydict. mentioned value boolean, replace last line with

bool viewcover = [[mydict objectforkey:@"keyone"] boolvalue];