Unity3D 与 objective-c 之间数据交互。iOS SDK接口封装Unity3D接口 .-- 转载

Unity3D 学习 创建简单的按钮、相应事件

using UnityEngine;
using System.Collections;
using System.Runtime.InteropServices;

public class testFeil : MonoBehaviour {

[DllImport("__Internal")]
private static extern void c_ctest();

// Use this for initialization
void Start () {

}

// Update is called once per frame
void Update () {

}

void OnGUI()
{
//开始按钮  创建了一个按钮。
if(GUI.Button(new Rect(20,100,200,50),"qingyun "))
{
//System.Console.WriteLine("hello world");
print("hello qingyun !");
c_ctest();
// Debug.Log("up.up");
}

}

void testResult (string msg)
{
Debug.Log("testResult:" +msg);
}

//这个是C#里的一个回调。用来接收数据是否传送成功。----这里的作用就是OC里的回调。
void testBtnResult (string msg)
{
Debug.Log ("btnPressSuccessssssssssss:"+msg);
}
}

//
//  MeiyuPushSdkC.m
//  MeiYuPushDemo
//
//  Created by qingyun on 3/31/14.
//  Copyright (c) 2014 qingyun. All rights reserved.
//

#import "MeiyuPushSdkC.h"
#import "MeiyuPushSdk.h"

@interface MeiyuPushSdkC : NSObject<MeiyuPushSdkDelegate>

@end

@implementation MeiyuPushSdkC

- (id)init
{
id object = [super init];

[[MeiyuPushSdk my_initPush]setDelegate:self];
//sdk.delegate = self;
NSLog(@"initMeiyuPushSdkC");
return object;
}

-(void)cTestResult
{
UnitySendMessage("Main Camera", "testBtnResult", "成功啦.哇哈哈哈");
}

@end

MeiyuPushSdkC *m_pushSdk = NULL;

#if defined (__cplusplus)
extern "C"
{
#endif

void c_ctest()
{
if(m_pushSdk == NULL)
{
m_pushSdk = [[MeiyuPushSdkC alloc]init];
}
MeiyuPushSdk *m = [MeiyuPushSdk my_initPush];

//objc_msgSend(obj, @selector(setName:),@"balabala");
[m cTest];
NSLog(@"testSuccess---------");
UnitySendMessage("Main Camera", "testResult", "-10862904$_^_$接口调用失败");
}

#if defined (__cplusplus)
}
#endif