Feature/shrinking content

Example/BannerViewAdDemo/BannerViewAdDemo/BannerViewAdDemo-Info.plist

@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleDisplayName</key>
+	<string>${PRODUCT_NAME}</string>
+	<key>CFBundleExecutable</key>
+	<string>${EXECUTABLE_NAME}</string>
+	<key>CFBundleIconFiles</key>
+	<array/>
+	<key>CFBundleIdentifier</key>
+	<string>com.theonlylars.${PRODUCT_NAME:rfc1034identifier}</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>${PRODUCT_NAME}</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>1.0</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UIRequiredDeviceCapabilities</key>
+	<array>
+		<string>armv7</string>
+	</array>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+</dict>
+</plist>

Example/BannerViewAdDemo/BannerViewAdDemo/BannerViewAdDemo-Prefix.pch

@@ -0,0 +1,18 @@
+//
+// Prefix header for all source files of the 'adcontrollerdemo' target in the 'adcontrollerdemo' project
+//
+
+#import <Availability.h>
+
+#ifndef __IPHONE_4_0
+#warning "This project uses features only available in iOS SDK 4.0 and later."
+#endif
+
+#ifdef __OBJC__
+    #import <UIKit/UIKit.h>
+    #import <Foundation/Foundation.h>
+#endif
+
+#ifndef LARSADCONTROLLER_DEBUG
+#define LARSADCONTROLLER_DEBUG
+#endif

Example/BannerViewAdDemo/BannerViewAdDemo/BannerViewController.h

@@ -0,0 +1,63 @@
+/*
+    File: BannerViewController.h
+Abstract: A container view controller that manages an ADBannerView and a content view controller
+ Version: 2.2
+
+Disclaimer: IMPORTANT:  This Apple software is supplied to you by Apple
+Inc. ("Apple") in consideration of your agreement to the following
+terms, and your use, installation, modification or redistribution of
+this Apple software constitutes acceptance of these terms.  If you do
+not agree with these terms, please do not use, install, modify or
+redistribute this Apple software.
+
+In consideration of your agreement to abide by the following terms, and
+subject to these terms, Apple grants you a personal, non-exclusive
+license, under Apple's copyrights in this original Apple software (the
+"Apple Software"), to use, reproduce, modify and redistribute the Apple
+Software, with or without modifications, in source and/or binary forms;
+provided that if you redistribute the Apple Software in its entirety and
+without modifications, you must retain this notice and the following
+text and disclaimers in all such redistributions of the Apple Software.
+Neither the name, trademarks, service marks or logos of Apple Inc. may
+be used to endorse or promote products derived from the Apple Software
+without specific prior written permission from Apple.  Except as
+expressly stated in this notice, no other rights or licenses, express or
+implied, are granted by Apple herein, including but not limited to any
+patent rights that may be infringed by your derivative works or by other
+works in which the Apple Software may be incorporated.
+
+The Apple Software is provided by Apple on an "AS IS" basis.  APPLE
+MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
+THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
+OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
+
+IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
+OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION,
+MODIFICATION AND/OR DISTRIBUTION OF THE APPLE SOFTWARE, HOWEVER CAUSED
+AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
+STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+Copyright (C) 2013 Apple Inc. All Rights Reserved.
+
+*/
+
+// Modified by Paul Cezanne, Enki Labs,
+// Changes Copyright (C) 2013 Paul Cezanne
+// Changes released under the above Apple license
+
+#import <UIKit/UIKit.h>
+#import "TOLAdViewController.h"
+
+#define KVO_AD_VISIBLE @"KVO_AD_VISIBLE"
+
+@interface BannerViewController : TOLAdViewController
+
+- (instancetype)initWithContentViewController:(UIViewController *)contentController;
+
+- (void) turnBannersOff;
+
+@end

Example/BannerViewAdDemo/BannerViewAdDemo/BannerViewController.m

@@ -0,0 +1,206 @@
+/*
+    File: BannerViewController.m
+Abstract: A container view controller that manages an ADBannerView and a content view controller
+ Version: 2.2
+
+Disclaimer: IMPORTANT:  This Apple software is supplied to you by Apple
+Inc. ("Apple") in consideration of your agreement to the following
+terms, and your use, installation, modification or redistribution of
+this Apple software constitutes acceptance of these terms.  If you do
+not agree with these terms, please do not use, install, modify or
+redistribute this Apple software.
+
+In consideration of your agreement to abide by the following terms, and
+subject to these terms, Apple grants you a personal, non-exclusive
+license, under Apple's copyrights in this original Apple software (the
+"Apple Software"), to use, reproduce, modify and redistribute the Apple
+Software, with or without modifications, in source and/or binary forms;
+provided that if you redistribute the Apple Software in its entirety and
+without modifications, you must retain this notice and the following
+text and disclaimers in all such redistributions of the Apple Software.
+Neither the name, trademarks, service marks or logos of Apple Inc. may
+be used to endorse or promote products derived from the Apple Software
+without specific prior written permission from Apple.  Except as
+expressly stated in this notice, no other rights or licenses, express or
+implied, are granted by Apple herein, including but not limited to any
+patent rights that may be infringed by your derivative works or by other
+works in which the Apple Software may be incorporated.
+
+The Apple Software is provided by Apple on an "AS IS" basis.  APPLE
+MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
+THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
+OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
+
+IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
+OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION,
+MODIFICATION AND/OR DISTRIBUTION OF THE APPLE SOFTWARE, HOWEVER CAUSED
+AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
+STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+Copyright (C) 2013 Apple Inc. All Rights Reserved.
+
+*/
+
+// Modified by Paul Cezanne, Enki Labs,
+// Changes Copyright (C) 2013 Paul Cezanne
+// Changes released under the above Apple license
+
+#import "BannerViewController.h"
+#import "LARSAdController.h"
+
+
+#define kBgQueue dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0)
+
+@implementation BannerViewController {
+    UIView *_bannerView;
+    UIViewController *_contentController;
+    BOOL isLoaded;
+    int adMobShadowHeight;
+}
+
+- (instancetype)initWithContentViewController:(UIViewController *)contentController
+{
+    // If contentController is nil, -loadView is going to throw an exception when it attempts to setup
+    // containment of a nil view controller.  Instead, throw the exception here and make it obvious
+    // what is wrong.
+    NSAssert(contentController != nil, @"Attempting to initialize a BannerViewController with a nil contentController.");
+
+    self = [super init];
+    if (self != nil) {
+        _contentController = contentController;
+
+        // you can disable banner ads at startup if you are using in-app
+        // purchases here
+        //
+        // IAPHelper *sharedInstance = [//IAPHelper sharedInstance];
+        //if ([sharedInstance showBannerAds]) {
+        if (YES) {
+            _bannerView = [[UIView alloc] initWithFrame:CGRectZero];
+        } else {
+            _bannerView = nil;      // not showing ads since the user has upgraded
+        }
+        _contentController = contentController;
+    }
+
+    isLoaded = NO;
+
+    // This is gross. AdMob ads that are placed at the bottom of the view
+    // have a 20 pixel shadow on top of them. So, if you slide your whole view
+    // upwards then you'll have a gap between the visual top of the ad and the
+    // bottom of your UI.
+    adMobShadowHeight = 0;
+
+    [[LARSAdController sharedManager] addObserver:self
+                                       forKeyPath:kLARSAdObserverKeyPathIsAdVisible
+                                          options:0
+                                          context:KVO_AD_VISIBLE];
+    return self;
+}
+
+- (void)loadView
+{
+    UIView *contentView = [[UIView alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
+
+    [contentView addSubview:_bannerView];
+
+    // Setup containment of the _contentController.
+    [self addChildViewController:_contentController];
+    [contentView addSubview:_contentController.view];
+    [_contentController didMoveToParentViewController:self];
+
+    self.view = contentView;
+}
+
+
+- (void)observeValueForKeyPath:(NSString *)keyPath
+                      ofObject:(id)object
+                        change:(NSDictionary *)change
+                       context:(void *)context;
+{
+    //use the context to make sure this is a change in the address,
+    //because we may also be observing other things
+    if(context == KVO_AD_VISIBLE) {
+        NSNumber *isVisible = [object valueForKey:kLARSAdObserverKeyPathIsAdVisible];
+
+        if ([isVisible boolValue]) {
+            _bannerView.frame = [[LARSAdController sharedManager] containerView].frame;
+
+            isLoaded = YES;
+
+            // right now we need to know if the Adapter was an AdMob ad
+            // so we can do something about the shadow
+        } else {
+            isLoaded = YES;
+        }
+    }
+    [self.view setNeedsLayout];
+    [self.view layoutIfNeeded];
+}
+
+// you would call this method if, for example, you implemented in-app purchases
+// and wanted to turn off all banners
+- (void) turnBannersOff;
+{
+    [_bannerView removeFromSuperview];
+    _bannerView = nil;
+
+    [self.view setNeedsLayout];
+    [self.view layoutIfNeeded];
+}
+
+
+#if __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_6_0
+- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
+{
+    return [_contentController shouldAutorotateToInterfaceOrientation:interfaceOrientation];
+}
+#endif
+
+- (UIInterfaceOrientation)preferredInterfaceOrientationForPresentation
+{
+    return [_contentController preferredInterfaceOrientationForPresentation];
+}
+
+- (NSUInteger)supportedInterfaceOrientations
+{
+    return [_contentController supportedInterfaceOrientations];
+}
+
+- (void)viewDidLayoutSubviews
+{
+    // This method will be called whenever we receive a delegate callback
+    // from the banner view.
+    // (See the comments in -bannerViewDidLoadAd: and -bannerView:didFailToReceiveAdWithError:)
+
+    CGRect contentFrame = self.view.bounds, bannerFrame = CGRectZero;
+#if __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_6_0
+    bannerFrame = _bannerView.frame;
+#else
+    // If configured to support iOS >= 6.0 only, then we want to avoid currentContentSizeIdentifier as it is deprecated.
+    // Fortunately all we need to do is ask the banner for a size that fits into the layout area we are using.
+    // At this point in this method contentFrame=self.view.bounds, so we'll use that size for the layout.
+    bannerFrame.size = [_bannerView sizeThatFits:contentFrame.size];
+#endif
+
+    // Check if the banner has an ad loaded and ready for display.  Move the banner off
+    // screen if it does not have an ad.
+    if (isLoaded) {
+        contentFrame.size.height -= (bannerFrame.size.height - adMobShadowHeight);
+        bannerFrame.origin.y = contentFrame.size.height;
+    } else {
+        bannerFrame.origin.y = contentFrame.size.height;
+    }
+    _contentController.view.frame = contentFrame;
+    _bannerView.frame = bannerFrame;
+}
+
+-(void) dealloc;
+{
+    [[LARSAdController sharedManager]  removeObserver:self forKeyPath:kLARSAdObserverKeyPathIsAdVisible];
+}
+
+@end

Example/BannerViewAdDemo/BannerViewAdDemo/LARSAppDelegate.h

@@ -0,0 +1,19 @@
+//
+//  LARSAppDelegate.h
+//  adcontrollerdemo
+//
+//  Created by Lars on 10/9/11.
+//  Copyright (c) 2011 __MyCompanyName__. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+@interface LARSAppDelegate : UIResponder <UIApplicationDelegate>
+
+@property (strong, nonatomic) UIWindow *window;
+
+@property (strong, nonatomic) UINavigationController *navigationController;
+
+@property (strong, nonatomic) UISplitViewController *splitViewController;
+
+@end