1.1.0

Removing warnings

CWStatusBarNotification.podspec

@@ -1,12 +1,12 @@
 Pod::Spec.new do |s|
   s.name         = "CWStatusBarNotification"
-  s.version      = "1.0.2"
+  s.version      = "1.1.0"
   s.summary      = "A category on UIViewController to show a text notification in the status bar."
   s.description  = "CWStatusBarNotification adds a category on UIViewController that allows you to present a text-based notification in the status bar."
   s.homepage     = "http://github.com/cezarywojcik/CWStatusBarNotification"
   s.screenshots  = "https://raw.github.com/cezarywojcik/CWStatusBarNotification/master/screenshot.png"
   s.license      = { :type => 'MIT', :file => 'LICENSE' }
-  s.author       = { "Cezary Wojcik" => "cezarywojcik@cezarywojcik.com" }
+  s.author       = { "Cezary Wojcik" => "me@cezarywojcik.com" }
   s.platform     = :ios, '6.0'
   s.source = { :git => "https://github.com/cezarywojcik/CWStatusBarNotification.git",
                :tag => s.version.to_s }

CWStatusBarNotification/UIViewController+CWStatusBarNotification.h

@@ -15,5 +15,6 @@
 @property (nonatomic, readwrite) BOOL statusBarIsHidden;
 @property (nonatomic, readwrite) BOOL statusBarNotificationIsShowing;
 @property (nonatomic, readwrite) UILabel *statusBarNotificationLabel;
+@property (nonatomic, readwrite) UIWindow *notificationWindow;
 
 @end

CWStatusBarNotification/UIViewController+CWStatusBarNotification.m

@@ -17,29 +17,9 @@
 NSString const *CWStatusBarIsHiddenKey = @"CWStatusBarIsHiddenKey";
 NSString const *CWStatusBarNotificationIsShowingKey = @"CWStatusBarNotificationIsShowingKey";
 NSString const *CWStatusBarNotificationLabelKey = @"CWStatusBarNotificationLabelKey";
+NSString const *CWNotificationWindowKey = @"CWNotificationWindow";
 
 # pragma mark - overriding functions
-// The below functions produce warnings - not an issue
-
-- (BOOL)prefersStatusBarHidden {
-    return self.statusBarIsHidden;
-}
-
-- (UIStatusBarAnimation)preferredStatusBarUpdateAnimation {
-    return UIStatusBarAnimationSlide;
-}
-
-# pragma mark - helper functions
-
-- (void)updateStatusBar {
-    if ([self respondsToSelector:@selector(setNeedsStatusBarAppearanceUpdate)]) {
-        // iOS 7
-        [self setNeedsStatusBarAppearanceUpdate];
-    } else {
-        // iOS 6
-        [[UIApplication sharedApplication] setStatusBarHidden:self.statusBarIsHidden withAnimation:self.preferredStatusBarUpdateAnimation];
-    }
-}
 
 # pragma mark - dimensions
 
@@ -48,7 +28,6 @@ NSString const *CWStatusBarNotificationLabelKey = @"CWStatusBarNotificationLabel
     if (UIDeviceOrientationIsLandscape([UIApplication sharedApplication].statusBarOrientation)) {
         statusBarHeight = [[UIApplication sharedApplication] statusBarFrame].size.width;
     }
-    NSLog(@"%f", statusBarHeight);
     return statusBarHeight;
 }
 
@@ -77,12 +56,20 @@ NSString const *CWStatusBarNotificationLabelKey = @"CWStatusBarNotificationLabel
         self.statusBarNotificationLabel.textAlignment = NSTextAlignmentCenter;
         self.statusBarNotificationLabel.adjustsFontSizeToFitWidth = YES;
         self.statusBarNotificationLabel.font = [UIFont systemFontOfSize:FONT_SIZE];
-        [self.view addSubview:self.statusBarNotificationLabel];
+        
+        self.notificationWindow = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
+        self.notificationWindow.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
+        self.notificationWindow.backgroundColor = [UIColor clearColor];
+        self.notificationWindow.userInteractionEnabled = NO;
+        self.notificationWindow.windowLevel = UIWindowLevelStatusBar;
+        self.notificationWindow.rootViewController = [UIViewController new];
+        [self.notificationWindow.rootViewController.view addSubview:self.statusBarNotificationLabel];
+        [self.notificationWindow.rootViewController.view bringSubviewToFront:self.statusBarNotificationLabel];
+        [self.notificationWindow setHidden:NO];
+        
         [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(screenOrientationChanged) name:UIApplicationDidChangeStatusBarOrientationNotification object:nil];
         CGRect statusBarFrame = [self getStatusBarFrame];
         [UIView animateWithDuration:STATUS_BAR_ANIMATION_LENGTH animations:^{
-            self.statusBarIsHidden = YES;
-            [self updateStatusBar];
             self.statusBarNotificationLabel.frame = statusBarFrame;
         } completion:^(BOOL finished) {
             [UIView animateWithDuration:duration - 2*STATUS_BAR_ANIMATION_LENGTH animations:^{
@@ -91,13 +78,12 @@ NSString const *CWStatusBarNotificationLabelKey = @"CWStatusBarNotificationLabel
                 dispatch_time_t popTime = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(duration * NSEC_PER_SEC));
                 dispatch_after(popTime, dispatch_get_main_queue(), ^(void){
                     [UIView animateWithDuration:STATUS_BAR_ANIMATION_LENGTH animations:^{
-                        self.statusBarIsHidden = NO;
-                        [self updateStatusBar];
                         self.statusBarNotificationLabel.frame = [self getStatusBarHiddenFrame];
                     } completion:^(BOOL finished) {
                         [self.statusBarNotificationLabel removeFromSuperview];
+                        self.notificationWindow = nil;
                         self.statusBarNotificationIsShowing = NO;
-                        [[NSNotificationCenter defaultCenter] removeObserver:self];
+                        [[NSNotificationCenter defaultCenter] removeObserver:self name:UIApplicationDidChangeStatusBarOrientationNotification object:nil];
                     }];
                 });
             }];
@@ -136,12 +122,19 @@ NSString const *CWStatusBarNotificationLabelKey = @"CWStatusBarNotificationLabel
     objc_setAssociatedObject(self, &CWStatusBarNotificationLabelKey, statusBarNotificationLabel, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
 }
 
-- (UILabel *)statusBarNotificationLabel
-{
+- (UILabel *)statusBarNotificationLabel {
     if (objc_getAssociatedObject(self, &CWStatusBarNotificationLabelKey) == nil) {
         [self setStatusBarNotificationLabel:[UILabel new]];
     }
     return objc_getAssociatedObject(self, &CWStatusBarNotificationLabelKey);
 }
 
+- (void)setNotificationWindow:(UIWindow *)notificationWindow {
+    objc_setAssociatedObject(self, &CWNotificationWindowKey, notificationWindow, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
+}
+
+- (UIWindow *)notificationWindow {
+    return objc_getAssociatedObject(self, &CWNotificationWindowKey);
+}
+
 @end

CWStatusBarNotificationDemo/CWAppDelegate.m

@@ -21,7 +21,9 @@
     // Override point for customization after application launch.
     self.window.backgroundColor = [UIColor whiteColor];
     CWSampleViewController *sampleViewController = [[CWSampleViewController alloc] initWithNibName:@"CWSampleViewController" bundle:nil];
-    self.window.rootViewController = sampleViewController;
+    UINavigationController *navigationController = [UINavigationController new];
+    self.window.rootViewController = navigationController;
+    [navigationController pushViewController:sampleViewController animated:YES];
     [self.window makeKeyAndVisible];
     return YES;
 }

CWStatusBarNotificationDemo/CWSampleViewController.m

@@ -29,6 +29,7 @@
     [super viewDidLoad];
     // Do any additional setup after loading the view from its nib.
     [self sliderValueChanged:nil];
+    self.title = @"CWStatusBarNotification";
     // setup status bar notification visuals
     self.statusBarNotificationLabel.textColor = [UIColor whiteColor];
     self.statusBarNotificationLabel.backgroundColor = self.view.tintColor;

CWStatusBarNotificationDemo/CWSampleViewController.xib

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="4510" systemVersion="12E55" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="4510" systemVersion="12F45" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES">
     <dependencies>
+        <deployment defaultVersion="1536" identifier="iOS"/>
         <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="3742"/>
     </dependencies>
     <objects>