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原文地址: http://www.cocos2dev.com/?p=567
Unity调用iOS还是非常easy的,晚上空暇时间写了unity在IOS平台载入Google Admob。须要的朋友能够看下。
一、首先编写Admob的iOS的代码。
请去https://apps.admob.com下载iOS Admob SDK, 并注冊app id。假设这一步不熟悉。请自行Google,网上应该非常多。
1、IOSAdmob类,主要实现Admob的创建和载入
IOSAdmob.h
// // IOSAdmob.h // IOSAdmob // // Created by LiuYanghui on 14-8-4. // Copyright (c) 2014年 LiuYanghui. All rights reserved. // #import <Foundation/Foundation.h> #import "GADBannerView.h" #import "GADBannerViewDelegate.h" @interface IOSAdmob : NSObject<GADBannerViewDelegate> - (void)startRequestAdmob:(NSString*)admobId AdSize:(GADAdSize)size Position:(CGPoint)pos; - (void)setAdmobHidden:(BOOL)isHidden; @end
IOSAdmob.m
// // IOSAdmob.m // IOSAdmob // // Created by LiuYanghui on 14-8-4. // Copyright (c) 2014年 LiuYanghui. All rights reserved. // #import "IOSAdmob.h" @interface IOSAdmob () @property (nonatomic) BOOL isHidden; @property (nonatomic) CGRect adRect; @property (nonatomic, readonly, strong) UIViewController* rootViewController; @property (nonatomic, readonly, strong) GADBannerView* adBannerView; @end @implementation IOSAdmob - (id) init { self = [super init]; if(self != nil) { _isHidden = NO; _adRect = CGRectZero; _rootViewController = [[[UIApplication sharedApplication] keyWindow] rootViewController]; _adBannerView = nil; } return self; } - (void) dealloc { [_rootViewController release]; [_adBannerView release]; [super dealloc]; } - (void) startRequestAdmob:(NSString*)admobId AdSize:(GADAdSize)size Position:(CGPoint)pos { if (_adBannerView) { return; } _adBannerView = [[GADBannerView alloc] initWithAdSize:size]; // if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPhone) { // // }else { // // } _adRect = CGRectMake(pos.x, pos.y, _adBannerView.frame.size.width, _adBannerView.frame.size.height); _adBannerView.adUnitID = admobId; _adBannerView.delegate = self; [_adBannerView setRootViewController:_rootViewController]; _adBannerView.frame = _adRect; [_rootViewController.view addSubview:_adBannerView]; double delayInSeconds = 5.0; dispatch_time_t popTime = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(delayInSeconds * NSEC_PER_SEC)); dispatch_after(popTime, dispatch_get_main_queue(), ^(void){ NSLog(@"Retrying to load request"); [_adBannerView loadRequest:[self createRequest]]; }); } - (void)setAdmobHidden:(BOOL)isHidden { _isHidden = isHidden; if (_adBannerView) { [_adBannerView setHidden:_isHidden]; } // [UIView animateWithDuration:0.5 animations:^ { // _adBannerView.frame = _adRect; // }]; } #pragma mark GADRequest generation // Here we‘re creating a simple GADRequest and whitelisting the simulator // and two devices for test ads. You should request test ads during development // to avoid generating invalid impressions and clicks. - (GADRequest *)createRequest { GADRequest *request = [GADRequest request]; return request; } #pragma mark GADBannerViewDelegate impl // Since we‘ve received an ad, let‘s go ahead and set the frame to display it. - (void)adViewDidReceiveAd:(GADBannerView *)adView { NSLog(@"Received ad"); _adBannerView.frame = _adRect; [_adBannerView setHidden:_isHidden]; } - (void)adView:(GADBannerView *)view didFailToReceiveAdWithError:(GADRequestError *)error { NSLog(@"Failed to receive ad with error: %@", [error localizedFailureReason]); double delayInSeconds = 5.0; dispatch_time_t popTime = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(delayInSeconds * NSEC_PER_SEC)); dispatch_after(popTime, dispatch_get_main_queue(), ^(void){ NSLog(@"Retrying to load request"); [_adBannerView loadRequest:[self createRequest]]; }); } @end
二、Admob对外单例类接口
IOSAdmobManager.h
// // IOSAdmobManager.h // IOSAdmob // // Created by LiuYanghui on 14-8-4. // Copyright (c) 2014年 LiuYanghui. All rights reserved. // #import <Foundation/Foundation.h> #import <UIKit/UIKit.h> @interface IOSAdmobManager : NSObject + (IOSAdmobManager *)getInstance; - (void)startRequestAdmob:(NSString*)admobId AdSizeId:(NSInteger)adSizeId Position:(CGPoint)pos; - (void)setAdmobHidden:(BOOL)isHidden; @end
IOSAdmobManager.m
// // IOSAdmobManager.m // IOSAdmob // // Created by LiuYanghui on 14-8-4. // Copyright (c) 2014年 LiuYanghui. All rights reserved. // #import "IOSAdmobManager.h" #import "IOSAdmob.h" @interface IOSAdmobManager () @property (nonatomic, readonly, strong) IOSAdmob* admob; @end @implementation IOSAdmobManager + (IOSAdmobManager *)getInstance { static IOSAdmobManager *mgr = nil; static dispatch_once_t onceToken; dispatch_once(&onceToken, ^{ mgr = [[self alloc] init]; }); return mgr; } - (id)init { self = [super init]; if (self) { _admob = [[IOSAdmob alloc] init]; return self; } return nil; } - (void)startRequestAdmob:(NSString*)admobId AdSizeId:(NSInteger)adSizeId Position:(CGPoint)pos { switch (adSizeId) { case 1: [_admob startRequestAdmob:admobId AdSize:kGADAdSizeBanner Position:pos]; break; case 2: [_admob startRequestAdmob:admobId AdSize:kGADAdSizeLargeBanner Position:pos]; break; case 3: [_admob startRequestAdmob:admobId AdSize:kGADAdSizeMediumRectangle Position:pos]; break; case 4: [_admob startRequestAdmob:admobId AdSize:kGADAdSizeFullBanner Position:pos]; break; case 5: [_admob startRequestAdmob:admobId AdSize:kGADAdSizeLeaderboard Position:pos]; break; case 6: [_admob startRequestAdmob:admobId AdSize:kGADAdSizeSkyscraper Position:pos]; break; case 7: [_admob startRequestAdmob:admobId AdSize:kGADAdSizeSmartBannerPortrait Position:pos]; break; case 8: [_admob startRequestAdmob:admobId AdSize:kGADAdSizeSmartBannerLandscape Position:pos]; break; default: [_admob startRequestAdmob:admobId AdSize:kGADAdSizeBanner Position:pos]; break; } } - (void)setAdmobHidden:(BOOL)isHidden { [_admob setAdmobHidden:isHidden]; } @end
三、为第二步中的单例接口注冊C函数接口。提供给Unity使用
LHAdmob.mm
// // LHAdmob.mm // IOSAdmob // // Created by LiuYanghui on 14-8-4. // Copyright (c) 2014年 LiuYanghui. All rights reserved. // #import "IOSAdmobManager.h" extern "C" { void startRequestAdmob(const char* admobId, int adSizeId, float pixelX, float pixelY) { [[IOSAdmobManager getInstance] startRequestAdmob:[NSString stringWithUTF8String:admobId] AdSizeId:adSizeId Position:CGPointMake(pixelX, pixelY)]; } void setAdmobHidden(bool isHidden) { [[IOSAdmobManager getInstance] setAdmobHidden:isHidden]; } }
OK,到这里已经完毕了Admob的创建和Unity接口编写。
注意:
1、Unity导出的iOSproject默认没有使用arc,所以以上代码所有未使用arc。
Xcode->Targets->Build Settings->Objective-C Automatic Reference Counting 设置NO,即关闭arc。
2、针对上诉接口创建什么类型的xCodeproject ?
你能够创建随意的Xcodeproject。编写以上代码。
也能够创建iOS->Framework & Library->Cocos Touch Static Library 静态库project。
3、以上代码怎样加到Unity?
第一个方法:直接将以上代码文件拷贝到Unity->Assets/Plugins/iOS 目录中。该文件是Unity指定的插件文件。
第二个方法:假设你创建的是静态库project。Xcode->Product->Archive 编译出.a静态库文件,将.a文件拷贝到Unity->Assets/Plugins/iOS 目录中。