[iphone-adMob]程序添加Admob样例

#import "ProgrammaticAdViewController.h"

#import "AdMobView.h"

@implementation ProgrammaticAdViewController

// The designated initializer.  Override if you create the controller programmatically 

// and want to perform customization that is not appropriate for viewDidLoad.

- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {

  if (self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]) {

    // Custom initialization

    self.title = @"Programmatic Ad";

  }

  return self;

}

// Implement loadView to create a view hierarchy programmatically, without using a nib.

- (void)loadView {

  // get the window frame here.

  CGRect appFrame = [UIScreen mainScreen].applicationFrame;

  

  UIView *view = [[UIView alloc] initWithFrame:appFrame];

  // making flexible because this will end up in a navigation controller.

  view.autoresizingMask = UIViewAutoresizingFlexibleHeight;

  self.view = view;

  

  [view release];

  

  // Request an ad

  adMobAd = [AdMobView requestAdWithDelegate:self]; // start a new ad request

  [adMobAd retain]; // this will be released when it loads (or fails to load)

  

}

// Request a new ad. If a new ad is successfully loaded, it will be animated into location.

- (void)refreshAd:(NSTimer *)timer {

[adMobAd requestFreshAd];

}

- (void)didReceiveMemoryWarning {

// Releases the view if it doesn't have a superview.

  [super didReceiveMemoryWarning];

// Release any cached data, images, etc that aren't in use.

}

- (void)viewDidUnload {

// Release any retained subviews of the main view.

// e.g. self.myOutlet = nil;

}

- (void)dealloc {

  [adMobAd release];

  [refreshTimer invalidate];

  

  [super dealloc];

}

#pragma mark -

#pragma mark AdMobDelegate methods

- (NSString *)publisherId {

  return @"a14bf4c2e7337ed"; // this should be prefilled; if not, get it from www.admob.com

}

- (UIViewController *)currentViewController {

  return self;

}

- (UIColor *)adBackgroundColor {

  return [UIColor colorWithRed:0 green:0 blue:0 alpha:1]; // this should be prefilled; if not, provide a UIColor

}

- (UIColor *)primaryTextColor {

  return [UIColor colorWithRed:1 green:1 blue:1 alpha:1]; // this should be prefilled; if not, provide a UIColor

}

- (UIColor *)secondaryTextColor {

  return [UIColor colorWithRed:1 green:1 blue:1 alpha:1]; // this should be prefilled; if not, provide a UIColor

}

// Sent when an ad request loaded an ad; this is a good opportunity to attach

// the ad view to the hierachy.

- (void)didReceiveAd:(AdMobView *)adView {

  NSLog(@"AdMob: Did receive ad");

  // get the view frame

  CGRect frame = self.view.frame;

  

  // put the ad at the bottom of the screen

  adMobAd.frame = CGRectMake(0, frame.size.height - 48, frame.size.width, 48);

  

  [self.view addSubview:adMobAd];

  [refreshTimer invalidate];

  refreshTimer = [NSTimer scheduledTimerWithTimeInterval:AD_REFRESH_PERIOD target:self selector:@selector(refreshAd:) userInfo:nil repeats:YES];

}

// Sent when an ad request failed to load an ad

- (void)didFailToReceiveAd:(AdMobView *)adView {

  NSLog(@"AdMob: Did fail to receive ad");

  [adMobAd removeFromSuperview];  // Not necessary since never added to a view, but doesn't hurt and is good practice

  [adMobAd release];

  adMobAd = nil;

  // we could start a new ad request here, but in the interests of the user's battery life, let's not

}