我有一个针对ipad的admob定位问题。在ipad上运行时，横幅的位置位于屏幕中间。 Android和iphone底部显示横幅。在调试后CGSize s = [[CCDirector sharedDirector] viewSize];似乎认为它是一部iphone。知道为什么吗？I am using this sample
它是一个cocos2d项目。
AppDelegate.h
#define ADMOB_BANNER_UNIT_ID ((IS_IPAD) ? @"a1526954f69b314" : @"a1526955dc20272" );
#import "GADBannerView.h"
typedef enum _bannerType
{
kBanner_Portrait_Top,
kBanner_Portrait_Bottom,
kBanner_Landscape_Top,
kBanner_Landscape_Bottom,
}CocosBannerType;
#define BANNER_TYPE kBanner_Portrait_Bottom
@interface AppController : CCAppDelegate<GADBannerViewDelegate> {
CocosBannerType mBannerType;
GADBannerView *mBannerView;
float on_x, on_y, off_x, off_y;}
-(void)hideBannerView;
-(void)showBannerView;
@end
AppDelegate.m
@implementation AppController
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
// Configure Cocos2d with the options set in SpriteBuilder
NSString* configPath = [[[NSBundle mainBundle] resourcePath] stringByAppendingPathComponent:@"Published-iOS"]; // TODO: add support for Published-Android support
configPath = [configPath stringByAppendingPathComponent:@"configCocos2d.plist"];
NSMutableDictionary* cocos2dSetup = [NSMutableDictionary dictionaryWithContentsOfFile:configPath];
// Note: this needs to happen before configureCCFileUtils is called, because we need apportable to correctly setup the screen scale factor.
#ifdef APPORTABLE
if([cocos2dSetup[CCSetupScreenMode] isEqual:CCScreenModeFixed])
[UIScreen mainScreen].currentMode = [UIScreenMode emulatedMode:UIScreenAspectFitEmulationMode];
else
[UIScreen mainScreen].currentMode = [UIScreenMode emulatedMode:UIScreenScaledAspectFitEmulationMode];
#endif
// Configure CCFileUtils to work with SpriteBuilder
[CCBReader configureCCFileUtils];
// Do any extra configuration of Cocos2d here (the example line changes the pixel format for faster rendering, but with less colors)
//[cocos2dSetup setObject:kEAGLColorFormatRGB565 forKey:CCConfigPixelFormat];
[self setupCocos2dWithOptions:cocos2dSetup];
#ifndef APPORTABLE
[[AAGameCenter sharedGameCenter] authenticateLocalUser];
#endif
[self createAdmobAds];
return YES;
}
- (CCScene*) startScene
{
return [CCBReader loadAsScene:@"MainMenuScene"];
}
+ (void)initialize
{
#ifndef APPORTABLE
//configure iRate
[iRate sharedInstance].appStoreID = 87522385224; // Replace this
#endif
}
-(void)createAdmobAds
{
mBannerType = BANNER_TYPE;
if(mBannerType <= kBanner_Portrait_Bottom)
mBannerView = [[GADBannerView alloc] initWithAdSize:kGADAdSizeSmartBannerPortrait];
else
mBannerView = [[GADBannerView alloc] initWithAdSize:kGADAdSizeSmartBannerLandscape];
// Specify the ad's "unit identifier." This is your AdMob Publisher ID.
mBannerView.adUnitID = @"ca-app-pub-885995432323732999994/1885724261";
// Let the runtime know which UIViewController to restore after taking
// the user wherever the ad goes and add it to the view hierarchy.
mBannerView.rootViewController = self.navController;
[self.navController.view addSubview:mBannerView];
//#ifdef DEBUG
// GADRequest *request = [GADRequest request];
// request.testDevices = [NSArray arrayWithObjects:GAD_SIMULATOR_ID, nil];
//#endif
// Initiate a generic request to load it with an ad.
[mBannerView loadRequest:[GADRequest request]];
CGSize s = [[CCDirector sharedDirector] viewSize];
CGRect frame = mBannerView.frame;
off_x = 0.0f;
on_x = 0.0f;
switch (mBannerType)
{
case kBanner_Portrait_Top:
{
off_y = -frame.size.height;
on_y = 0.0f;
}
break;
case kBanner_Portrait_Bottom:
{
off_y = s.height;
on_y = s.height-frame.size.height;
}
break;
case kBanner_Landscape_Top:
{
off_y = -frame.size.height;
on_y = 0.0f;
}
break;
case kBanner_Landscape_Bottom:
{
off_y = s.height;
on_y = s.height-frame.size.height;
}
break;
default:
break;
}
frame.origin.y = off_y;
frame.origin.x = off_x;
mBannerView.frame = frame;
[UIView beginAnimations:nil context:nil];
[UIView setAnimationDuration:0.5];
[UIView setAnimationCurve:UIViewAnimationOptionCurveEaseOut];
frame = mBannerView.frame;
frame.origin.x = on_x;
frame.origin.y = on_y;
mBannerView.frame = frame;
[UIView commitAnimations];
}
-(void)showBannerView
{
if (mBannerView)
{
//banner on bottom
{
CGRect frame = mBannerView.frame;
frame.origin.y = off_y;
frame.origin.x = on_x;
mBannerView.frame = frame;
[UIView animateWithDuration:0.5
delay:0.1
options: UIViewAnimationOptionCurveEaseOut
animations:^
{
CGRect frame = mBannerView.frame;
frame.origin.y = on_y;
frame.origin.x = on_x;
mBannerView.frame = frame;
}
completion:^(BOOL finished)
{
}];
}
//Banner on top
// {
// CGRect frame = mBannerView.frame;
// frame.origin.y = -frame.size.height;
// frame.origin.x = off_x;
// mBannerView.frame = frame;
//
// [UIView animateWithDuration:0.5
// delay:0.1
// options: UIViewAnimationCurveEaseOut
// animations:^
// {
// CGRect frame = mBannerView.frame;
// frame.origin.y = 0.0f;
// frame.origin.x = off_x;
// mBannerView.frame = frame;
// }
// completion:^(BOOL finished)
// {
//
//
// }];
// }
}
}
-(void)hideBannerView
{
if (mBannerView)
{
[UIView animateWithDuration:0.5
delay:0.1
options: UIViewAnimationCurveEaseOut
animations:^
{
CGRect frame = mBannerView.frame;
frame.origin.y = off_y;
frame.origin.x = off_x;
mBannerView.frame = frame;
}
completion:^(BOOL finished)
{
}];
}
}
-(void)dismissAdView
{
if (mBannerView)
{
[UIView animateWithDuration:0.5
delay:0.1
options: UIViewAnimationCurveEaseOut
animations:^
{
CGSize s = [[CCDirector sharedDirector] viewSize];
CGRect frame = mBannerView.frame;
frame.origin.y = frame.origin.y + frame.size.height ;
frame.origin.x = (s.width/2.0f - frame.size.width/2.0f);
mBannerView.frame = frame;
}
completion:^(BOOL finished)
{
[mBannerView setDelegate:nil];
[mBannerView removeFromSuperview];
mBannerView = nil;
}];
}
}
@end
答案 0 :(得分：1)
在我找到这个之前我的情况一样。 @macgeo你的解决方案确实有效，我不确定为什么，但它确实将大小恢复为适用于ipad设备的值
附加信息：使用SpriteBuilder在纵向布局上生成内容大小为（384,512），内容比例因子为4.内容比例因子对视图定位的结果没有影响，如将大小更改为
CGRect contentFrame = [CCDirector sharedDirector].view.bounds;
生成大小为（768,1024），如果它使用的内容比例因子为2，但仍然是4。
答案 1 :(得分：0)
可以通过将viewSize更改为view.bounds
来解决思考问题//CGSize s = [[CCDirector sharedDirector] viewSize];
CGRect contentFrame = [CCDirector sharedDirector].view.bounds;
然后使用contentFrame.size.height进行y定位。在使用iAd时遇到了麻烦，这似乎解决了这个问题。