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ApiDefinition.cs
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ApiDefinition.cs
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using System;
using UIKit;
using Foundation;
using ObjCRuntime;
using CoreGraphics;
namespace Firebase.MLKit.Common {
// 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/
//
}