在应用内购买后,我已经成功地从我的 Sprite Kit 游戏中移除了 iAds,但问题是应用需要重新启动才能停止显示广告。
这让我相信 View 或场景需要以某种方式刷新/重新加载(我已经尝试了很多方法)以使 iAd 在进行应用内购买后消失。
In App Purchase 是在一个名为 PurchasedViewController 的单独类中进行的,我以模态方式呈现该类。
目前,我正在尝试在购买完成后向 Root View Controller 发送通知。
这是我的代码:
ViewController.m
#import "ViewController.h"
#import "Intro.h"
#import "PurchasedViewController.h"
#import <iAd/iAd.h>
#import "InAppManager.h"
@implementation ViewController
- (void)viewDidLoad {
[super viewDidLoad];
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(reload)
name:@"reloadIntro"
object:nil];
// Configure the view.
SKView * skView = (SKView *)self.view;
// Create and configure the scene.
SKScene *scene = [Intro sceneWithSize:skView.bounds.size];
scene.scaleMode = SKSceneScaleModeAspectFill;
// Present the scene
[skView presentScene:scene];
}
-(void)reload {
// Reload the View/Scene to remove iAds
.....
}
- (void)viewDidAppear:(BOOL)animated {
[super viewDidAppear:animated];
//Display iAds
if ( [[InAppManager sharedManager] isFeature1PurchasedAlready] == FALSE) {
NSLog(@"iAds are showing");
ADBannerView *adView = [[ADBannerView alloc] initWithFrame:CGRectMake(0, self.view.frame.size.height - 480, 320, 50)];
[self.view addSubview:adView];
}
//Remove iAds
else if ( [[InAppManager sharedManager] isFeature1PurchasedAlready] == TRUE) {
NSLog(@"iAds have been removed");
ADBannerView *adView = [[ADBannerView alloc] initWithFrame:CGRectMake(0, self.view.frame.size.height - 480, 320, 50)];
adView.hidden = YES;
[adView removeFromSuperview];
}
}
PurchasedViewController.m
我不会在这里放置太多的应用程序内购买代码,因为我知道它可以工作,而且我已经成功地删除了 Chartboost 的广告。
-(void) unlockProduct1 {
if ( [[InAppManager sharedManager] isFeature1PurchasedAlready] == NO) {
NSLog(@"Product 1 was not bought yet");
[buyProduct1Button setBackgroundImage:[UIImage imageNamed:@"Remove_Ads"] forState:UIControlStateNormal];
}
else {
NSLog(@"Product 1 WAS bought");
[buyProduct1Button setBackgroundImage:[UIImage imageNamed:@"Purchased"] forState:UIControlStateNormal];
// Sending Notification to ViewController.m
NSLog(@"Did Send notification reloadIntro");
[[NSNotificationCenter defaultCenter] postNotificationName:@"reloadIntro" object:nil];
}
}
- (IBAction)dismissPurchasedVC:(UIButton *)sender {
[self dismissModalViewControllerAnimated:YES];
}
最佳答案
这不会删除 iAd View :
//Remove iAds
else if ( [[InAppManager sharedManager] isFeature1PurchasedAlready] == TRUE) {
NSLog(@"iAds have been removed");
ADBannerView *adView = [[ADBannerView alloc] initWithFrame:CGRectMake(0, self.view.frame.size.height - 480, 320, 50)];
adView.hidden = YES;
[adView removeFromSuperview];
}
它的作用:它创建一个新的 iAd View ,将其设置为隐藏,并将其从其父 View 中删除(它从未添加到其中)。 iAd View 的实际“实时”实例不受此影响。
您需要有一个对现有 iAd View 的引用 (ivar):
@implementation ViewController
{
ADBannerView* _adView;
}
在创建广告横幅 View 时分配引用:
_adView = [[ADBannerView alloc] initWithFrame:CGRectMake(0, self.view.frame.size.height - 480, 320, 50)];
[self.view addSubview:_adView];
然后使用引用删除广告横幅 View :
[_adView removeFromSuperview];
_adView = nil;
关于ios - 在应用内购买后重新加载 SKScene 或 View 以删除 iAd,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/25862910/