69 строки
2.1 KiB
C#
69 строки
2.1 KiB
C#
using System;
|
|
|
|
using AppKit;
|
|
using Foundation;
|
|
using ObjCRuntime;
|
|
using CoreGraphics;
|
|
|
|
namespace ExampleBinding
|
|
{
|
|
// The first step to creating a binding is to add your native library ("libNativeLibrary.a")
|
|
// to the project by right-clicking (or Control-clicking) the folder containing this source
|
|
// file and clicking "Add files..." and then simply select the native library (or libraries)
|
|
// that you want to bind.
|
|
//
|
|
// When you do that, you'll notice that MonoDevelop generates a code-behind file for each
|
|
// native library which will contain a [LinkWith] attribute. MonoDevelop auto-detects the
|
|
// architectures that the native library supports and fills in that information for you,
|
|
// however, it cannot auto-detect any Frameworks or other system libraries that the
|
|
// native library may depend on, so you'll need to fill in that information yourself.
|
|
//
|
|
// Once you've done that, you're ready to move on to binding the API...
|
|
//
|
|
//
|
|
// Here is where you'd define your API definition for the native Objective-C library.
|
|
//
|
|
// For example, to bind the following Objective-C class:
|
|
//
|
|
// @interface Widget : NSObject {
|
|
// }
|
|
//
|
|
// The C# binding would look like this:
|
|
//
|
|
// [BaseType (typeof (NSObject))]
|
|
// interface Widget {
|
|
// }
|
|
//
|
|
// To bind Objective-C properties, such as:
|
|
//
|
|
// @property (nonatomic, readwrite, assign) CGPoint center;
|
|
//
|
|
// You would add a property definition in the C# interface like so:
|
|
//
|
|
// [Export ("center")]
|
|
// CGPoint Center { get; set; }
|
|
//
|
|
// To bind an Objective-C method, such as:
|
|
//
|
|
// -(void) doSomething:(NSObject *)object atIndex:(NSInteger)index;
|
|
//
|
|
// You would add a method definition to the C# interface like so:
|
|
//
|
|
// [Export ("doSomething:atIndex:")]
|
|
// void DoSomething (NSObject object, int index);
|
|
//
|
|
// Objective-C "constructors" such as:
|
|
//
|
|
// -(id)initWithElmo:(ElmoMuppet *)elmo;
|
|
//
|
|
// Can be bound as:
|
|
//
|
|
// [Export ("initWithElmo:")]
|
|
// IntPtr Constructor (ElmoMuppet elmo);
|
|
//
|
|
// For more information, see http://developer.xamarin.com/guides/ios/advanced_topics/binding_objective-c/
|
|
//
|
|
%CODE%
|
|
}
|
|
|