Create an object to access a SubClassed NSview in cocoa program

Question

i'm having a subclassed NSView. i created an object as below:

CustomView * ClockT = [[CustomView alloc]init];  
ClockT.tZone = @"Canada/Yukon";  
[HolderView addSubview:ClockT];

but the view does not shown. how can i fix that?

Davyd Geyl · Accepted Answer · 2013-07-16T05:31:52.673

1

Use [[CustomView alloc] initWithFrame:frame] passing a meaningful frame or assign a frame after creation.

Basically there are only three reasons why a view may be invisible:

edited Jul 16 '13 at 05:31

answered Jul 16 '13 at 05:21

Davyd Geyl

got it! i used as` CustomView * ClockT = [[CustomView alloc]initWithFrame:[HolderView frame]];`. – Muruganandham K Jul 16 '13 at 05:46
how to make superView to be visible? – Muruganandham K Jul 16 '13 at 13:21
If the superview is the content view of the window on the screen, it is visible. Otherwise, check the thee conditions above. – Davyd Geyl Jul 17 '13 at 06:14
now the subView was created. but the view not properly displayed [check this](http://stackoverflow.com/q/17691614/2515572) – Muruganandham K Jul 17 '13 at 06:20

1 Answers1