//before starting make sure plist must be in Documents folder not in your resource folder for writting
//Writing into data.plist
//Writing into data.plist
NSArray *arr=[[NSArray alloc]initWithObjects:
@"one",@"two",@"three",@"four",@"five",@"six",@"seven",nil];
NSArray *keys=[[NSArray alloc]initWithObjects:
@"11",@"22",@"3",@"4",@"5",@"6",@"7",nil];
NSDictionary *dic =[NSDictionary dictionaryWithObjects:arr forKeys:keys];
NSArray *patharray =NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *path =[patharray objectAtIndex:0];
path =[path stringByAppendingPathComponent:@"/data.plist"];
[dic writeToFile:path atomically:YES];
//Reading from data.plist
NSDictionary *dic2 =[[NSDictionary alloc]initWithContentsOfFile:path];
NSLog(@"dic2 :%@",dic2);