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https://issues.apache.org/jira/browse/CB-12467?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15871547#comment-15871547
]
Gabriel Fringeli commented on CB-12467:
---------------------------------------
{code:title=CDVSplashScreen.m|borderStyle=solid}
// line 99
UIView* parentView = self.viewController.view;
parentView.userInteractionEnabled = NO; // disable user interaction while
splashscreen is shown
_activityView = [[UIActivityIndicatorView alloc]
initWithActivityIndicatorStyle:topActivityIndicatorStyle];
//_activityView.center = CGPointMake(parentView.bounds.size.width / 2,
parentView.bounds.size.height / 2);
//_activityView.autoresizingMask = UIViewAutoresizingFlexibleTopMargin |
UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleBottomMargin |
UIViewAutoresizingFlexibleRightMargin;
[_activityView startAnimating];
// Set the frame & image later.
_imageView = [[UIImageView alloc] init];
[parentView addSubview:_imageView];
id showSplashScreenSpinnerValue = [self.commandDelegate.settings
objectForKey:[@"ShowSplashScreenSpinner" lowercaseString]];
// backwards compatibility - if key is missing, default to true
if ((showSplashScreenSpinnerValue == nil) || [showSplashScreenSpinnerValue
boolValue])
{
[_activityView setTranslatesAutoresizingMaskIntoConstraints:FALSE];
[parentView setTranslatesAutoresizingMaskIntoConstraints:FALSE];
[parentView addSubview:_activityView];
NSLayoutConstraint* constraintX = [NSLayoutConstraint
constraintWithItem:_activityView attribute:NSLayoutAttributeCenterX
relatedBy:NSLayoutRelationEqual toItem:parentView
attribute:NSLayoutAttributeCenterX multiplier:1 constant:0];
NSLayoutConstraint* constraintY = [NSLayoutConstraint
constraintWithItem:_activityView attribute:NSLayoutAttributeCenterY
relatedBy:NSLayoutRelationEqual toItem:parentView
attribute:NSLayoutAttributeCenterY multiplier:1 constant:0];
[parentView addConstraint:constraintX];
[parentView addConstraint:constraintY];
}
{code}
> Activity View (Spinner) position iOS
> ------------------------------------
>
> Key: CB-12467
> URL: https://issues.apache.org/jira/browse/CB-12467
> Project: Apache Cordova
> Issue Type: Bug
> Components: Plugin SplashScreen
> Affects Versions: 4.0.1
> Reporter: Gabriel Fringeli
> Labels: easyfix
> Original Estimate: 5m
> Remaining Estimate: 5m
>
> On iOS devices the current plugin version does not center the activity view
> (Spinner) in its parent view. Instead its center is bound to the upper left
> corner. Only after some time (5 seconds) the activity view is centered in its
> parent view.
> I already have fixed this bug by replacing the current positioning (via
> _activityView.center and _activityView.autoresizingMaks) with
> NSLayoutConstraint.
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