smart-bow-infrared/Assets/Plugins/iOS/MyAppController.mm

//  MyAppController.mm
 
 
#import "WXApi.h"
#import "UnityAppController.h"
 
typedef void (*WXResultHandler) (const char *object);
static WXResultHandler wxHandler;

@interface MyAppController : UnityAppController < WXApiDelegate >
@end
 
IMPL_APP_CONTROLLER_SUBCLASS (MyAppController)
 
@implementation MyAppController
 
- (BOOL)application:(UIApplication*)application didFinishLaunchingWithOptions:(NSDictionary*)launchOptions
{
    [super application:application didFinishLaunchingWithOptions:launchOptions];
	// TODO 
	
	NSString *weichatId = [NSString stringWithFormat:@"%s", "wxfe29f3f64e3c5d16"];
    
    BOOL installed = [WXApi isWXAppInstalled];
    NSLog(@"installed result: %@", installed?@"true":@"false");
 
    BOOL result = [WXApi registerApp:weichatId universalLink:(@"https://xmjssvr.cn/BowArrow/")];
    
    NSLog(@"result: %@", result?@"true":@"false");
	
	NSLog(@"result: %@",@"didFinishLaunchingWithOptions MyAppController初始化");
    return YES;
}
 
- (BOOL)application:(UIApplication *)application handleOpenURL:(NSURL *)url {
	NSLog(@"result: %@",@"handleOpenURL 执行");
    return  [WXApi handleOpenURL:url delegate:self];
}

- (BOOL)application:(UIApplication *)app openURL:(NSURL *)url options:(NSDictionary<UIApplicationOpenURLOptionsKey,id> *)options{
    NSLog(@"result: %@",@"openURL options 执行");
    return  [WXApi handleOpenURL:url delegate:self];
}
 
- (BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString *)sourceApplication annotation:(id)annotation {
	NSLog(@"result: %@",@"openURL 执行");
	return [WXApi handleOpenURL:url delegate:self];
}
 
- (BOOL)application:(UIApplication *)application continueUserActivity:(NSUserActivity *)userActivity restorationHandler:(void(^)(NSArray<id<UIUserActivityRestoring>> * __nullable restorableObjects))restorationHandler
{
	NSLog(@"result: %@",@"continueUserActivity 执行");
    return [WXApi handleOpenUniversalLink:userActivity delegate:self];
}
 
 
- (void)onResp:(BaseResp *)resp {
	// TODO 微信回调，调用微信SDK的sendReq，会回调此方法，登录、分享等都是回调到这里
	if([resp isKindOfClass:[SendAuthResp class]])
    {
        SendAuthResp *temp = (SendAuthResp*)resp;
        int errorCode = temp.errCode;
        switch (errorCode) {
            case 0:
                {
                    NSString* str =@"0;";
					NSString* str1=[str stringByAppendingString: temp.code];
                    
                    //callUnity("WXLoginCallback",[str1 UTF8String]);
					wxHandler([str1 UTF8String]);
                    break;
                }
            case -2:
                //callUnity("WXLoginCallback","-2;用户取消");
				wxHandler("-2;用户取消");
                break;
            case -4:
                //callUnity("WXLoginCallback","-4;用户拒绝授权");
				wxHandler("-4;用户拒绝授权");
                break;
            default:
                //callUnity("WXLoginCallback","-1;登录失败");
				wxHandler("-1;登录失败");
                break;
        }
    }
}
 
- (void)onReq:(BaseReq *)req {
	// TODO 微信回调，从微信端主动发送过来的请求
}
 

 
@end


#pragma mark - 接口

// 为回避C++命名粉碎，以C linkage进行声明
extern "C" {

	//微信登录
	void _WechatLogin(WXResultHandler resultHandler)
	{
		wxHandler = resultHandler;
		if([WXApi isWXAppInstalled] ==false)
		{
			NSLog(@"请先安装微信客户端");
			return;
		}
		//登录
		SendAuthReq* req = [[SendAuthReq alloc] init];
		req.scope = @"snsapi_userinfo";
		req.state = [NSString stringWithFormat:@"%s", "wechat_sdk"];
		//[WXApi sendReq:req];
		[WXApi sendReq:req completion:^(BOOL success) { NSLog(@"唤起微信:%@", success ? @"成功" : @"失败");  }];
	}


 
	//判断是否安装微信
	bool IsWechatInstalled_iOS()
	{
		return [WXApi isWXAppInstalled];
	}
}