Update README and Demo

Author: Nicolas CHENG

README.md

@@ -149,13 +149,13 @@ WYPopoverController uses ARC.
 
 #### Cocoapods
 
-Add this line `pod 'WYPopoverController', '~> 0.1.9'` to your PodFile.
+Add this line `pod 'WYPopoverController', '~> 0.2.0'` to your PodFile.
 
 Your PodFile should look like :
 
 ```Ruby
 platform :ios, '6.0'
-pod 'WYPopoverController', '~> 0.1.9'
+pod 'WYPopoverController', '~> 0.2.0'
 ```
 
 To use the `master` branch of the repo :

WYPopoverController/WYPopoverController.m

@@ -1559,7 +1559,7 @@ - (void)setPopoverContentSize:(CGSize)size
 #pragma clang diagnostic pop
     }
 
-    [self positionPopover:NO];
+    [self positionPopover:YES];
 }
 
 - (void)presentPopoverFromRect:(CGRect)aRect

demos/Demo/WYPopoverDemo.xcodeproj/project.pbxproj

@@ -333,7 +333,7 @@
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = "WYPopoverDemo/WYPopoverDemo-Prefix.pch";
 				INFOPLIST_FILE = "WYPopoverDemo/WYPopoverDemo-Info.plist";
-				IPHONEOS_DEPLOYMENT_TARGET = 6.1;
+				IPHONEOS_DEPLOYMENT_TARGET = 7.0;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				TARGETED_DEVICE_FAMILY = "1,2";
 				WRAPPER_EXTENSION = app;
@@ -346,7 +346,7 @@
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = "WYPopoverDemo/WYPopoverDemo-Prefix.pch";
 				INFOPLIST_FILE = "WYPopoverDemo/WYPopoverDemo-Info.plist";
-				IPHONEOS_DEPLOYMENT_TARGET = 6.1;
+				IPHONEOS_DEPLOYMENT_TARGET = 7.0;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				TARGETED_DEVICE_FAMILY = "1,2";
 				WRAPPER_EXTENSION = app;

demos/Demo/WYPopoverDemo/WYAllDirectionsViewController.m

@@ -70,6 +70,11 @@ - (void)close:(id)sender
     }];
 }
 
+- (void)sizeUp:(id)sender
+{
+    [settingsPopoverController setPopoverContentSize:CGSizeMake(320, 480)];
+}
+
 - (IBAction)showmodal:(id)sender
 {
     WYModalViewController *modalViewController = [self.storyboard instantiateViewControllerWithIdentifier:@"WYModalViewController"];
@@ -83,23 +88,29 @@ - (IBAction)showpopover:(id)sender
 {
     if (settingsPopoverController == nil)
     {
-        UIView *btn = (UIView*)sender;
+        UIView *btn = (UIView *)sender;
 
         WYSettingsViewController *settingsViewController = [self.storyboard instantiateViewControllerWithIdentifier:@"WYSettingsViewController"];
 
         if ([settingsViewController respondsToSelector:@selector(setPreferredContentSize:)]) {
-            settingsViewController.preferredContentSize = CGSizeMake(320, 320);             // iOS 7
+            settingsViewController.preferredContentSize = CGSizeMake(320, 280);             // iOS 7
         }
         else {
-            settingsViewController.contentSizeForViewInPopover = CGSizeMake(320, 320);      // iOS < 7
+#pragma clang diagnostic push
+#pragma GCC diagnostic ignored "-Wdeprecated"
+            settingsViewController.contentSizeForViewInPopover = CGSizeMake(320, 280);      // iOS < 7
+#pragma clang diagnostic pop
         }
 
         settingsViewController.title = @"Settings";
+        
+        [settingsViewController.navigationItem setLeftBarButtonItem:[[UIBarButtonItem alloc] initWithTitle:@"Size Up" style:UIBarButtonItemStylePlain target:self action:@selector(sizeUp:)]];
+        
         [settingsViewController.navigationItem setRightBarButtonItem:[[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemDone target:self action:@selector(close:)]];
 
         settingsViewController.modalInPopover = NO;
 
-        UINavigationController* contentViewController = [[UINavigationController alloc] initWithRootViewController:settingsViewController];
+        UINavigationController *contentViewController = [[UINavigationController alloc] initWithRootViewController:settingsViewController];
 
         settingsPopoverController = [[WYPopoverController alloc] initWithContentViewController:contentViewController];
         settingsPopoverController.delegate = self;

demos/Demo/WYPopoverDemo/WYAppDelegate.m

@@ -48,12 +48,29 @@ - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(
     
     [popoverAppearance setViewContentInsets:UIEdgeInsetsMake(3, 0, 0, 0)];
     */
+    
     UINavigationBar *navBarAppearance = [UINavigationBar appearanceWhenContainedIn:[UINavigationController class], [WYPopoverBackgroundView class], nil];
-    [navBarAppearance setTitleTextAttributes:@{
-                   UITextAttributeTextColor : [UIColor whiteColor],
-              UITextAttributeTextShadowColor: [UIColor clearColor],
-             UITextAttributeTextShadowOffset: [NSValue valueWithUIOffset:UIOffsetMake(0, 0)]
-    }];
+    
+#if __IPHONE_OS_VERSION_MAX_ALLOWED >= 70000
+    
+    NSShadow *shadow = [[NSShadow alloc] init];
+    [shadow setShadowColor:[UIColor clearColor]];
+    [shadow setShadowOffset:CGSizeZero];
+    
+    [navBarAppearance setTitleTextAttributes:
+        @{
+            NSForegroundColorAttributeName : [UIColor whiteColor],
+            NSShadowAttributeName: shadow
+        }];
+    
+#else
+    [navBarAppearance setTitleTextAttributes:
+        @{
+            UITextAttributeTextColor : [UIColor whiteColor],
+            UITextAttributeTextShadowColor: [UIColor clearColor],
+            UITextAttributeTextShadowOffset: [NSValue valueWithUIOffset:UIOffsetMake(0, 0)]
+        }];
+#endif
 
     //Appearance 2 (orange popover)
     //

demos/Demo/WYPopoverDemo/WYModalViewController.m

@@ -48,7 +48,10 @@ - (IBAction)showpopover:(id)sender
             settingsViewController.preferredContentSize = CGSizeMake(280, 200);             // iOS 7
         }
         else {
+#pragma clang diagnostic push
+#pragma GCC diagnostic ignored "-Wdeprecated"
             settingsViewController.contentSizeForViewInPopover = CGSizeMake(280, 200);      // iOS < 7
+#pragma clang diagnostic pop
         }
 
         settingsViewController.title = @"Settings";

demos/Demo/WYPopoverDemo/WYStoryboard.storyboard

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="4514" systemVersion="13B42" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" initialViewController="KSs-by-RAI">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="4514" systemVersion="12F45" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" initialViewController="KSs-by-RAI">
     <dependencies>
-        <deployment defaultVersion="1552" identifier="iOS"/>
+        <deployment defaultVersion="1792" identifier="iOS"/>
         <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="3747"/>
     </dependencies>
     <scenes>