I was wondering how to get a random Unicode character so that every time this is run it generates a different value. This is what I have so far to get a character:
Does [NSSound soundNamed:@\"RandomName开发者_StackOverflow\"]; cache sounds like [NSImage imagenNamed:@\"randomName\"]; does? It doesn\'t mention it in the class reference \"The soundNamed: method che
I\'m trying to get a custom NSTextFieldCell (inside a NSOutlineView) to end editing when the ESC key is pressed but cannot find any way to accomplish this. I tried to add an observer for the NSControl
I have an object that needs to draw into a graphic context on demand, however, the content needs time to render and might not be available when the objects draw method is invoked.
I\'ve looked over the Security framework documentation but I can\'t seem to be able to find a way to get all of the certificates on 开发者_如何学JAVAa given keychain. Are there methods to accomplish t
Is there a way to get - (void)beginGestureWithEvent:(NSEvent *)event and - (void)endGestureWithEvent:(NSEvent *)event
I am trying to capture key presses with this code. My problem is tha开发者_StackOverflow中文版t Instruments throws a message about a leak.
I set the placeholder text of m开发者_如何学运维y NSTextField in Interface Builder, but the placeholder text doesn\'t show until I click inside the text field to edit it.Have you tried setting the pla
On Mac OS X Snow Leopard, the program uses: #import <Foundation/Foundation.h> #import <ApplicationServices/ApplicationServices.h>
There is an undocumented class called NSPref开发者_C百科erences that appears to be used by Safari and Mail, and eases creation of multipage preference pages.
加载中,请稍侯......