Why do I need to use raw accessor methods in Core Data projects?
I am reading about core data, please note the following:
By default, Core Data dynamically
creates efficient public and
iPhone – Why don’t you need to keep in my code but it works?
I have a class
@implementation MyClass
– (void) foo {
ivar = [NSString stringWithString:@”ivar”];
}
– (void) bar
{
NSLog(@”% @”, ivar);
} and main.m
MyClass * m = [[MyClass alloc]
iPhone – UIWebView loading but not displayed (Xcode 4, iOS SDK 4.3)
I plan to write an application that includes UIWebView. So first I want to try it out by simply loading the URL.
>Create in Interface Builder UIWebView
>Connect to the code
@property (n
Mac Chrome Shortcut
Migrating from windows to mac, you will find that the shortcut keys have really changed. Let’s blow the mac OS first in the world. In addition, the absence of a bar also improves efficiency. , This
iPad receives memory warning, low memory usage
I have a UIWebKit with HTML, this HTML has a few images and text, but just showing it gives me a memory warning. So I did some tests:
Same The HTML has different images, full size and the same ima
iPad web development tutorial and rules
Limitations of iPad development When using Safari on the iPad to browse ordinary web pages, the web pages are too large and need to be manually zoomed in, zoomed out or swiped, although this kind
Cocoa – Application Loader Unable to choose the ZIP file for my Mac application
The status of my Mac application is “Waiting to upload”. When I start Application Loader, I can select it from the list. But when I click “Select…”, I cannot Select the zip file of my application
iPhone – What did Apple tested in iOS app?
I have developed an IOS application, and I want to know that Apple is testing the content of the application.
Does anyone know?
Thank you
I have developed an IOS application and I want
Mac OS X Lion Java 1.6.0_26
The third-party application (Knime) I am using hangs when using Java for Mac 1.6.0_29 (Java for OS X Lion Update 1). In the application’s user forum , It is recommended to use version 1.6.0_26.
iPhone – load images into UIImageView using NSURLConnection
Hi everyone. I am really good at this obj-c/xcode stuff. I am trying to load the background of my xib file. To do this, I am using UI ImageView And fill it with the image I found from the internet.