diff options
Diffstat (limited to 'iPhone/CordovaLib/Classes/CDVSplashScreen.m')
| -rwxr-xr-x | iPhone/CordovaLib/Classes/CDVSplashScreen.m | 151 |
1 files changed, 138 insertions, 13 deletions
diff --git a/iPhone/CordovaLib/Classes/CDVSplashScreen.m b/iPhone/CordovaLib/Classes/CDVSplashScreen.m index 2512328..cba1b53 100755 --- a/iPhone/CordovaLib/Classes/CDVSplashScreen.m +++ b/iPhone/CordovaLib/Classes/CDVSplashScreen.m @@ -18,32 +18,157 @@ */ #import "CDVSplashScreen.h" -#import "CDVViewController.h" + +#define kSplashScreenStateShow 0 +#define kSplashScreenStateHide 1 + +#define kSplashScreenDurationDefault 0.25f @implementation CDVSplashScreen -- (void)__show:(BOOL)show +- (void)pluginInitialize { - // Legacy support - once deprecated classes removed, clean this up - id <UIApplicationDelegate> delegate = [[UIApplication sharedApplication] delegate]; + [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(pageDidLoad) name:CDVPageDidLoadNotification object:nil]; + [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(onOrientationWillChange:) name:UIApplicationWillChangeStatusBarOrientationNotification object:nil]; - if ([delegate respondsToSelector:@selector(viewController)]) { - id vc = [delegate performSelector:@selector(viewController)]; - if ([vc isKindOfClass:[CDVViewController class]]) { - ((CDVViewController*)vc).imageView.hidden = !show; - ((CDVViewController*)vc).activityView.hidden = !show; - } - } + [self show:nil]; } - (void)show:(CDVInvokedUrlCommand*)command { - [self __show:YES]; + [self updateSplashScreenWithState:kSplashScreenStateShow]; } - (void)hide:(CDVInvokedUrlCommand*)command { - [self __show:NO]; + [self updateSplashScreenWithState:kSplashScreenStateHide]; +} + +- (void)pageDidLoad +{ + id autoHideSplashScreenValue = [self.commandDelegate.settings objectForKey:@"AutoHideSplashScreen"]; + + // if value is missing, default to yes + if ((autoHideSplashScreenValue == nil) || [autoHideSplashScreenValue boolValue]) { + [self hide:nil]; + } +} + +- (void)onOrientationWillChange:(NSNotification*)notification +{ + if (_imageView != nil) { + UIInterfaceOrientation orientation = [notification.userInfo[UIApplicationStatusBarOrientationUserInfoKey] intValue]; + [self updateSplashImageForOrientation:orientation]; + } +} + +- (void)createViews +{ + /* + * The Activity View is the top spinning throbber in the status/battery bar. We init it with the default Grey Style. + * + * whiteLarge = UIActivityIndicatorViewStyleWhiteLarge + * white = UIActivityIndicatorViewStyleWhite + * gray = UIActivityIndicatorViewStyleGray + * + */ + NSString* topActivityIndicator = [self.commandDelegate.settings objectForKey:@"TopActivityIndicator"]; + UIActivityIndicatorViewStyle topActivityIndicatorStyle = UIActivityIndicatorViewStyleGray; + + if ([topActivityIndicator isEqualToString:@"whiteLarge"]) { + topActivityIndicatorStyle = UIActivityIndicatorViewStyleWhiteLarge; + } else if ([topActivityIndicator isEqualToString:@"white"]) { + topActivityIndicatorStyle = UIActivityIndicatorViewStyleWhite; + } else if ([topActivityIndicator isEqualToString:@"gray"]) { + topActivityIndicatorStyle = UIActivityIndicatorViewStyleGray; + } + + _activityView = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:topActivityIndicatorStyle]; + _activityView.tag = 2; + _activityView.center = self.viewController.view.center; + [_activityView startAnimating]; + + _imageView = [[UIImageView alloc] init]; + [self.viewController.view addSubview:_imageView]; + [self.viewController.view.superview addSubview:_activityView]; + [self.viewController.view.superview layoutSubviews]; +} + +- (void)updateSplashImageForOrientation:(UIInterfaceOrientation)orientation +{ + // IPHONE (default) + NSString* imageName = @"Default"; + + if (CDV_IsIPhone5()) { + imageName = [imageName stringByAppendingString:@"-568h"]; + } else if (CDV_IsIPad()) { + // set default to portrait upside down + imageName = @"Default-Portrait"; // @"Default-PortraitUpsideDown.png"; + + if (orientation == UIInterfaceOrientationLandscapeLeft) { + imageName = @"Default-Landscape.png"; // @"Default-LandscapeLeft.png"; + } else if (orientation == UIInterfaceOrientationLandscapeRight) { + imageName = @"Default-Landscape.png"; // @"Default-LandscapeRight.png"; + } + } + + _imageView.image = [UIImage imageNamed:imageName]; + _imageView.frame = CGRectMake(0, 0, _imageView.image.size.width, _imageView.image.size.height); +} + +- (void)updateSplashScreenWithState:(int)state +{ + float toAlpha = state == kSplashScreenStateShow ? 1.0f : 0.0f; + BOOL hidden = state == kSplashScreenStateShow ? NO : YES; + + id fadeSplashScreenValue = [self.commandDelegate.settings objectForKey:@"FadeSplashScreen"]; + id fadeSplashScreenDuration = [self.commandDelegate.settings objectForKey:@"FadeSplashScreenDuration"]; + + float fadeDuration = fadeSplashScreenDuration == nil ? kSplashScreenDurationDefault : [fadeSplashScreenDuration floatValue]; + + if ((fadeSplashScreenValue == nil) || ![fadeSplashScreenValue boolValue]) { + fadeDuration = 0; + } + if (hidden && (_imageView == nil)) { + return; + } else if (_imageView == nil) { + [self createViews]; + fadeDuration = 0; + } + + if (!hidden) { + [self updateSplashImageForOrientation:self.viewController.interfaceOrientation]; + } + + if (fadeDuration == 0) { + [_imageView setHidden:hidden]; + [_activityView setHidden:hidden]; + } else { + if (state == kSplashScreenStateShow) { + // reset states + [_imageView setHidden:NO]; + [_activityView setHidden:NO]; + [_imageView setAlpha:0.0f]; + [_activityView setAlpha:0.0f]; + } + + [UIView transitionWithView:self.viewController.view + duration:fadeDuration + options:UIViewAnimationOptionTransitionNone + animations:^(void) { + [_imageView setAlpha:toAlpha]; + [_activityView setAlpha:toAlpha]; + } + completion:^(BOOL finished) { + if (state == kSplashScreenStateHide) { + // Clean-up resources. + [_imageView removeFromSuperview]; + [_activityView removeFromSuperview]; + _imageView = nil; + _activityView = nil; + } + }]; + } } @end |