Hi everyone.
As the titled mentioned, How to monitor the system status?
Mac OS X provided a very powerful application "Activity Monitor",
which can let you inspect the system status such as CPU usage, disk
usage, network usage and so on. But how to retrieve these information
using APIs?
Th
Greetings everyone.
The space is introduced with Leopard. How amusing an invention, thanks
to Apple designers.
Hmm, I want to port one of my old applications to Leopard. In order to
cooperate with Space function better, I am wondering whether there
exists some APIs to query the current space
Greetings, everyone.
I create a NSWindowController to manage my application preferences. I
want the application to respond to the option change when occurred.
The problem is: my AppController which handle the change is placed in
the MainMenu.Nib, my WindowController load another Nib file named
Greetings everyone.
I am writing an application using IKImageBrowserView. I wrote a
NSMutableArray object to hold the source images which reaches about
500-700 regularly in number.
First, I used some code to generate the images. Then I told the
IKImagebrowserView to reload the datasource, my
Hi everyone.
I remember somebody has asked this question before. However, it is
very difficult to search the original text... First apologize for
repeat this question again.
I am wondering how to query the current user configuration for the
Spaces application in the system preferences? I re
Hi everyone.
As the topic described, I came across this issue when using a
IKImageView in a multi-document application.
At first, I created a sample multi-document application using the
xcode starter template "cocoa multi-document application". Without
adding a line of code, build the appl
Hi everyone.
I want to start an application with the cocoa multi-document template.
The default behavior of the application is when you launch it, a blank
window is automatically open.
This behavior is not that I want. I thought the application should not
open any window until users explic
Hi everyone.
As the developer documents mention, we can create a PDFPage from a
NSImage. After did some experiments, I found it was very handy to do
some tasks. Thanks to Apple.
However, I want to know whether it is possible to create the PDFPage
instance directly from the CGImage, CIImage
