I have made a custom UIView which is shown when the user hits a button in the navigationbar. I make my view's in code. In my loadview I set the autoresizing masks and the view loads correct on screen. However the UIView which is shown when the user taps the button does not resize even when I have set the autoresizing masks.
UIView *blackView = [[UIView alloc] initWithFrame:CGRectMake(0.0, 0.0, 320.0, 416.0)];
blackView.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
Do I need to use self.view.frame.size.width and self.view.frame.size.height instead? And if I do why? Does not resizing masks work outside of loadView?
Thank you for your time:)
the autoresizingMask affects how a view will behave when its superviews frame changes. if all you are doing is showing theblackViewwhen you tap a button, thenblackView` will have whatever frame you initially set for it.
If this isn't enough info, please post some more code around how you are configuring and displaying blackView and it's superview and explain more about what situations you are expecting blackView to resize in. Rotation is one of them, if that's what you're concerned with.
First things first, I hope you've done this:
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
return YES;
}
Let's say the view that needs resizing is: view2
The view that has view2 as a subview is: view1
While creating view1 you would declare it as:
view1 = [[UIView alloc] init];
[view1 setNeedsLayout];
Now in view1's .m file you need to overload the layoutSubviews method as shown:
- (void)layoutSubviews
{
CGRect frame = view2.frame;
// apply changes to frame
view2.frame = frame;
}
In case view1 is a view controller's view, you need to do that same thing as above in the willRotate method as shown
- (void)willRotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration
{
[super willRotateToInterfaceOrientation:toInterfaceOrientation duration:duration];
CGRect frame = view2.frame;
// apply changes to frame
view2.frame = frame;
}
This is a tried and tested method that I use to handle orientation changes.
Related
I'm in a dilemma which method to use for setting frames of custom UIViews with many subviews in it and still have animations and automatically adjust to rotations. What I usually do when I create a new viewcontroller is alloc my custom view in loadView or viewDidLoad, e.g:
-(void)viewDidLoad
{
[super viewDidLoad];
detailView = [[DetailView alloc] initWithFrame:CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height)];
detailView.autoresizingMask = UIViewAutoresizingFlexibleHeight|UIViewAutoresizingFlexibleWidth;
self.view = detailView;
}
Normally this width & height is not correct for an iPhone5-screen (the actual view-frame is not set until viewWillAppear) but because of the autoresizingmask it all works out.
Then in the initWithFrame of the custom UIView DetailView, I alloc all subviews with CGRectZero, e.g:
-(id)initWithFrame:(CGRect)frame
{
self = [super initWithFrame:frame];
if (self)
{
label = [[UILabel alloc] initWithFrame:CGRectZero];
[self addSubview:label];
}
}
Then I override layoutsubviews to set all frames of all subviews. This works perfectly for any screen size and any orientation, e.g:
-(void)layoutSubviews
{
[super layoutSubviews];
label.frame = CGRectMake(0, 0, self.frame.size.width, self.frame.size.height);
}
However, I just found out that layoutSubviews is not so great when you use animations, because when you use animations in an animationblock, layoutsubviews is called in the middle of the animation and it completely breaks the animation, e.g:
-(void)animateLabel
{
[UIView animateWithDuration:0.4f animations:^
{
label.transform = CGAffineTransformMakeTranslation(100, 100);
}];
}
I believe there are ugly workarounds this by using flags for each animation and in layoutsubviews use those flags to set the correct start or endframe of the animated block but I don't think I should have to create a flag for each animation I want to do.
So my problem is now: how am I supposed to have a custom UIView WITH animations that also automatically adjusts itself to rotations?
The only solution I can come up with right now (that I don't like):
Don't use layoutSubviews but use the setFrame/setBounds method of the custom UIView to set the frames of all subviews. Then check in the viewController every time a rotation occurs and then use the setFrame/setBounds method of the custom UIView to change all frames of all subviews. I don't like this solution because the rotation methods are different in iOS5 and iOS6 and I don't want to have to do this in every UIViewController with it's own custom UIView.
Any suggestions?
I have recently started overriding viewDidLayoutSubviews (many times instead of viewWillAppear) in my UIViewControllers.
Yes viewDidLayoutSubviews is called on rotations. (from comment)
The method fires after all the internal layouts have already been completed so all finalized frames should be setup, but still give you the time you need to make adjustments before the the view is visible and shouldn't have any issues with animations because you are not already inside an animation block.
viewcontroller.m
- (void)viewDidLayoutSubViews {
// At this point I know if an animation is appropriate or not.
if (self.shouldRunAnimation)
[self.fuView runPrettyAnimations];
}
fuView.m
- (void)runPrettyAnimations {
// My animation blocks for whatever layout I'd like.
}
- (void)layoutSubviews {
// My animations are not here, but non animated layout changes are.
// - Here we have no idea if our view is visible to the user or may appear/disappear
// partway through an animation.
// - This also might get called far more than we intend since it gets called on
// any frame updates.
}
I am new to iPad developer,
I made one Registration form in my application, when i see my application in Portrait mode,
i am able to see whole form with no scrolling, but when i see same form in Landscape mode, i am not able to see part which is at bottom of page, for that a scrolling should be there to see bottom part.
:
In my .h file when i replace
#interface ReminderPage : UIViewController{
...
...
}
:UIViewController with :UIScrollView
and then when i add label in my .m file like this,
UILabel *Lastpaidlbl = [[[UILabel alloc] initWithFrame:CGRectMake(70 ,400, 130, 50)]autorelease];
Lastpaidlbl.backgroundColor = [UIColor greenColor];
Lastpaidlbl.font=[UIFont systemFontOfSize:20];
Lastpaidlbl.text = #"Lastpaid on :";
[self.view addSubview:Lastpaidlbl];
I am getting error on last line Property view not found on object of type classname.
i am unable to add label in my view.
Any help will be appreciated.
The question appears to be really asking how can all the components on the screen be placed inside a UIScrollView, rather than a UIView. Using Xcode 4.6.3, I found I could achieve this by simply:
In Interface Builder, select all the sub-views inside the main UIView.
Choose Xcode menu item "Editor | Embed In | Scroll View".
The end result was a new scroll view embedded in the existing main UIView, will all the former sub-views of the UIView now as sub-views of the UIScrollView, with the same positioning.
If you want to replace your UIViewController with a UIScrollView, you will have to go a bit of refactoring to your code. The error you get is just an example of that:
the syntax:
[self.view addSubview:Lastpaidlbl];
is correct if self is a UIViewController; since you changed it to be UIScrollView, you should now do:
[self addSubview:Lastpaidlbl];
You will have quite a few changes like this one to make to your code and will face some issues.
Another approach would be this:
instantiate a UIScrollView (not derive from it);
add your UIView (such as you have defined it) to the scroll view;
define the contentSize of the scroll view so to include the whole UIView you have.
The scroll view acts as a container for your existing view (you add your controls to the scroll view, then add the scroll view to self.view); this way, you could integrate it within your existing controller:
1. UIScrollView* scrollView = <alloc/init>
2. [self.view addSubview:scrollView]; (in your controller)
3. [scrollView addSubview:<label>]; (for all of your labels and fields).
4. scrollView.contentSize = xxx;
I think the latter approach will be much easier.
Please put all of your UIComponents to the UIScrollview and then it will start scrolling.
please look in to content size. please change it according to the orientation of device.
You're subclassing UIScrollView, so there is no self.view because already self is the view (of the scrollview). You dont need to subclass the scrollview, you can just embed your components in a ivar scrollview and set its contentSize (in your case, you have to enable the scrolling just when the device is in landscape mode). In interface builder you can embed the selected elements in one click, Editor-> Embed in-> scrollview.
First create scrollview
UIScrollView * scr=[[UIScrollView alloc] initWithFrame:CGRectMake(10, 70, 756, 1000)];
scr.backgroundColor=[UIColor clearColor];
[ self.view addSubview:scr];
second
change [self.view addSubview:Lastpaidlbl];
to
[scr addSubview:Lastpaidlbl];
third
set height depends on content
UIView *view = nil;
NSArray *subviews = [scr subviews];
CGFloat curXLoc = 0;
for (view in subviews)
{
CGRect frame = view.frame;
curXLoc += (frame.size.height);
}
// set the content size so it can be scrollable
[scr setContentSize:CGSizeMake(756, curXLoc)];
Finally
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
// Override to allow orientations other than the default portrait orientation.
if (interfaceOrientation==UIInterfaceOrientationLandscapeLeft || interfaceOrientation==UIInterfaceOrientationLandscapeRight) {
self.scr.frame = CGRectMake(0, 0, 703,768);
} else {
self.scr.frame = CGRectMake(0, 0, 768, 1024);
}
return YES;
}
I'm writing an iPhone app that (like most apps) supports auto-rotation: You rotate your phone, and its views rotate and resize appropriately.
But I am assigning a custom view to navigationItem.titleView (the title area of the navigation bar), and I can't get that view to resize correctly when the phone rotates.
I know what you're thinking, "Just set its autoresizingMask to UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight," but it's not that simple. Of course, if I don't set my view's autoresizingMask, then my view doesn't resize; and I want it to resize.
The problem is, if I do set its autoresizingMask, then it resizes correctly as long as that view is visible; but the titleView's size gets messed up in this scenario:
Run the app, with the phone held in portrait mode. Everything looks good.
Do something that causes the app to push another view onto the navigation stack. E.g. click a table row or button that causes a call to [self.navigationController pushViewController:someOtherViewController animated:YES].
While viewing the child controller, rotate the phone to landscape.
Click the "Back" button to return to the top-level view. At this point, the title view is messed up: Although you are holding the phone in landscape mode, the title view is still sized as if you were holding it in portrait mode.
Finally, rotate the phone back to portrait mode. Now things get even worse: The title view shrinks in size (since the navigation bar got smaller), but since it was already too small, now it is much too small.
If you want to reproduce this yourself, follow these steps (this is a bit of work):
Make an app using Xcode's "Navigation-based Application" wizard.
Set it up so that the top-level table view has rows that, when you click them, push a detail view onto the navigation stack.
Include this code in both the top-level view controller and the detail view controller:
- (BOOL)shouldAutorotateToInterfaceOrientation:
(UIInterfaceOrientation)interfaceOrientation {
return (interfaceOrientation != UIInterfaceOrientationPortraitUpsideDown);
}
Include this code in only the top-level view controller:
- (void)viewDidLoad {
[super viewDidLoad];
// Create "Back" button
UIBarButtonItem *backButton = [[UIBarButtonItem alloc] initWithTitle:#"Master"
style:UIBarButtonItemStylePlain target:nil action:nil];
self.navigationItem.backBarButtonItem = backButton;
[backButton release];
// Create title view
UILabel* titleView = [[[UILabel alloc] initWithFrame:CGRectMake(0,0,500,38)] autorelease];
titleView.textAlignment = UITextAlignmentCenter;
titleView.text = #"Watch this title view";
// If I leave the following line turned on, then resizing of the title view
// messes up if I:
//
// 1. Start at the master view (which uses this title view) in portrait
// 2. Navigate to the detail view
// 3. Rotate the phone to landscape
// 4. Navigate back to the master view
// 5. Rotate the phone back to portrait
//
// On the other hand, if I remove the following line, then I get a different
// problem: The title view doesn't resize as I want it to when I:
//
// 1. Start at the master view (which uses this title view) in portrait
// 2. Rotate the phone to landscape
titleView.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
self.navigationItem.titleView = titleView;
}
Finally, follow my repro steps.
So ... am I doing something wrong? Is there a way to make my titleView always resize correctly?
You should also set the contentMode of the UIImageView to get the titleView properly displayed in landscape and/or portrait mode :
imgView.contentMode=UIViewContentModeScaleAspectFit;
The whole sequence: (self is a UIViewController instance)
UIImageView* imgView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:#"myCustomTitle.png"]];
imgView.autoresizingMask=UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleWidth;
imgView.contentMode=UIViewContentModeScaleAspectFit;
self.navigationItem.titleView = imgView;
[imgView release];
I had something similar - but it was returning (popping) to root view controller. Ultimately, I went with the following for popping:
[[self navigationController] setNavigationBarHidden:YES animated:NO];
[[self navigationController] popViewControllerAnimated:YES];
[[self navigationController] setNavigationBarHidden:NO animated:NO];
And it worked. There may have been a better way but - after all the hours I'd already spent on this issue - this was good enough for me.
I dealt with this same issue by keeping track of the customView's initial frame, then toggling between that and a scaled CGRect of the initial frame in a -setLandscape method on a UIButton subclass. I used the UIButton subclass as navigationItem.titleView and navigationItem.rightBarButtonItem.
In UIButton subclass -
- (void)setLandscape:(BOOL)value
{
isLandscape = value;
CGFloat navbarPortraitHeight = 44;
CGFloat navbarLandscapeHeight = 32;
CGRect initialFrame = // your initial frame
CGFloat scaleFactor = floorf((navbarLandscapeHeight/navbarPortraitHeight) * 100) / 100;
if (isLandscape) {
self.frame = CGRectApplyAffineTransform(initialFrame, CGAffineTransformMakeScale(scaleFactor, scaleFactor));
} else {
self.frame = initialFrame;
}
}
Then in the InterfaceOrientation delegates I invoked the -setLandscape method on the customViews to change their sizes.
In UIViewController -
- (void)willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration
{
[self updateNavbarButtonsToDeviceOrientation];;
}
- (void)updateNavbarButtonsToDeviceOrientation
{
ResizeButton *rightButton = (ResizeButton *)self.navigationItem.rightBarButtonItem.customView;
ResizeButton *titleView = (ResizeButton *)self.navigationItem.titleView;
if (self.interfaceOrientation == UIDeviceOrientationPortrait || self.interfaceOrientation == UIDeviceOrientationPortraitUpsideDown) {
[rightButton setLandscape:NO];
[titleView setLandscape:NO];
} else {
[rightButton setLandscape:YES];
[titleView setLandscape:YES];
}
}
(Answering my own question)
I got this working by manually keeping track of the titleView's margins (its distance from the edges of the navigtion bar) -- saving when the view disappears, and restoring when the view reappears.
The idea is, we aren't restoring the titleView to the exact size it had previously; rather, we are restoring it so that it has the same margins it had previously. That way, if the phone has rotated, the titleView will have a new, appropriate size.
Here is my code:
In my view controller's .h file:
#interface MyViewController ...
{
CGRect titleSuperviewBounds;
UIEdgeInsets titleViewMargins;
}
In my view controller's .m file:
/**
* Helper function: Given a parent view's bounds and a child view's frame,
* calculate the margins of the child view.
*/
- (UIEdgeInsets) calcMarginsFromParentBounds:(CGRect)parentBounds
childFrame:(CGRect)childFrame {
UIEdgeInsets margins;
margins.left = childFrame.origin.x;
margins.top = childFrame.origin.y;
margins.right = parentBounds.size.width -
(childFrame.origin.x + childFrame.size.width);
margins.bottom = parentBounds.size.height -
(childFrame.origin.y + childFrame.size.height);
return margins;
}
- (void)viewDidUnload {
[super viewDidUnload];
titleSuperviewBounds = CGRectZero;
titleViewMargins = UIEdgeInsetsZero;
}
- (void) viewWillDisappear:(BOOL)animated {
[super viewWillDisappear:animated];
// Keep track of bounds information, so that if the user changes the
// phone's orientation while we are in a different view, then when we
// return to this view, we can fix the titleView's size.
titleSuperviewBounds = self.navigationItem.titleView.superview.bounds;
CGRect titleViewFrame = self.navigationItem.titleView.frame;
titleViewMargins = [self calcMarginsFromParentBounds:titleSuperviewBounds
childFrame:titleViewFrame];
}
- (void) viewDidAppear:(BOOL)animated {
[super viewDidAppear:animated];
// Check for the case where the user went into a different view, then
// changed the phone's orientation, then returned to this view. In that
// case, our titleView probably has the wrong size, and we need to fix it.
if (titleSuperviewBounds.size.width > 0) {
CGRect newSuperviewBounds =
self.navigationItem.titleView.superview.bounds;
if (newSuperviewBounds.size.width > 0 &&
!CGRectEqualToRect(titleSuperviewBounds, newSuperviewBounds))
{
CGRect newFrame = UIEdgeInsetsInsetRect(newSuperviewBounds,
titleViewMargins);
newFrame.size.height =
self.navigationItem.titleView.frame.size.height;
newFrame.origin.y = floor((newSuperviewBounds.size.height -
self.navigationItem.titleView.frame.size.height) / 2);
self.navigationItem.titleView.frame = newFrame;
}
}
}
For IOS5 onwards, as this is an old question...This is how I accomplished the same issue with the title text not aligning properly.
[[UINavigationBar appearance] setTitleVerticalPositionAdjustment:2 forBarMetrics:UIBarMetricsLandscapePhone];
Tested on ios5/6 sims works fine.
This is what I did:
self.viewTitle.frame = self.navigationController.navigationBar.frame;
self.navigationItem.titleView = self.viewTitle;
The viewTitle is a view created in the xib, it takes the size of the navigationBar and after it has been added the titleView adjust the size to leave room to the back button. Rotations seem to work fine.
I had had same problem, but I seem to get workaround with following code.
- (void)viewWillAppear:(BOOL)animated {
[super viewWillAppear:animated];
UIView *urlField = self.navigationItem.leftBarButtonItem.customView;
CGRect frame = urlField.frame;
frame.size.width = 1000;
urlField.frame = frame;
}
In my case, the custom view is a UITextField, but I hope this will help you.
i have a UIView that is smaller than the superview so i can represent this view as a modal view when a button is clicked.
I have managed to do the following:
* add a subview to the superview.
* centered this modal view
I am now trying to make the elements behind the UIView unclickable. And also add a grey shadow te the ourside of my modal view so that the user understands that the modal view is the view in focus.
I would like to know how to achieve this.
I do not wish to use the presentation modal transition. I know and have already implemented this in other projects.
Any help is appreciated.
The simplest thing would be to lay a fullscreen UIView with a translucent gray background behind your "modal" view. Then it will intercept all of the touches. It might look something like this:
UIView *dimBackgroundView = [[UIView alloc] initWithFrame:theSuperview.bounds];
dimBackgroundView.backgroundColor = [[UIColor grayColor] colorWithAlphaComponent:.5f];
[theSuperview addSubview:dimBackgroundView];
[theSuperview addSubview:modalView];
For future reference, you can set myView.userInteractionEnabled = NO to disable touch events on a view.
There are several ways to do it.
If you have a custom view which has custom location, you can modify it like that:
Create an instance var:
UIView* backgroundView;
And whenever you need it, put it behind your custom view:
if (backgroundView == nil)
backgroundView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, [UIScreen mainScreen].bounds.size.height, [UIScreen mainScreen].bounds.size.width)];
backgroundView.backgroundColor = [[UIColor grayColor] colorWithAlphaComponent:.5f];
[self.view addSubview:backgroundView];
[backgroundView animateBump:customView.view];
[backgroundView addSubview:customView.view];
When you do not need it anymore
[backgroundView removeFromSuperview];
I'm trying to do something that shouldn't be that complicated, but I can't figure it out.
I have a UIViewController displaying a UITableView. I want to present a context menu when the user press on a row. I want this to be a semi-transparent view with labels and buttons.
I could use an AlertView, but I want full control on the format of the labels and buttons and will like to use Interface Builder.
So I created my small view 250x290, set the alpha to .75 and create a view controller with the outlets to handle the different user events.
Now I want to present it.
If I use presentModalViewController two (undesired) things happen
1) the view covers all of the screen (but the status bar).
2) It is semi-transparent, but what I see "behind" it its not the parent view but the applications root view.
Ive tried adding it as a subview, but nothing happens, so Im not doing something right:
RestaurantContextVC* modalViewController = [[[RestaurantContextVC alloc] initWithNibName:#"RestaurantContextView" bundle:nil] autorelease];
[self.view addSubview:modalViewController.view];
Is it possible to do what I want?
Thanks in advance.
Gonso
I'm coding similar thing. My approach include.....
Not using dismissModalViewControllerAnimated and presentModalViewController:animated.
Design a customized full sized view in IB. In its viewDidLoad message body, set the background color to clearColor, so that space on the view not covered by controllers are transparent.
I put a UIImageView under the controllers of the floating view. The UIImageView contains a photoshoped image, which has rounded corners and the background is set to transparent. This image view serves as the container.
I uses CoreAnimation to present/dismiss the floating view in the modal view style: (the FloatingViewController.m)
- (void)viewDidLoad
{
[super viewDidLoad];
[self.view setBackgroundColor:[UIColor clearColor]];
[UIView beginAnimations:nil context:nil];
[self.view setFrame:CGRectMake(0, 480, 320, 480)];
[UIView setAnimationDuration:0.75f];
[self.view setFrame:CGRectMake(0, 0, 320, 480)];
[UIView commitAnimations];
}
wangii
Thats pretty much the solution I found.
I load the view with loadNibNamed and then just add it on top with addSubView, like this:
//Show a view on top of current view with a wait indicator. This prevents all user interactions.
-(void) showWaitView{
NSArray* nibViews = [[NSBundle mainBundle] loadNibNamed:#"WaitView" owner:self options:nil];
#ifdef __IPHONE_2_1
waitView = [ nibViews objectAtIndex: 0];
#else
waitView = [ nibViews objectAtIndex: 1];
#endif
CGFloat x = self.view.center.x - (waitView.frame.size.width / 2);
CGFloat y = self.view.center.y - (waitView.frame.size.height / 2);
[waitView setFrame:CGRectMake(x,y,waitView.bounds.size.width,waitView.bounds.size.height)];
[self.view addSubview:waitView];
}
Could you elaborate on points 3 and 4?
What I did to give the view the round rect aspect is put it inside a round rect button.
This code will actually allow you to have a small floating view, but if the view is smaller that its parent, the user could interact with the visible part of the parent.
In the end I create my view with the same size, but kept the code just in case.
Gonso
I would strongly consider using a navigation controller to slide in your subview instead of overlaying it. This is the expected model and any small benefit you may think you'll get by doing it your own way will be greatly offset by the principle of (least) surprise.
If you really really have to do it this way, I believe the trick is to add the first table view as a subview of a transparent "holding" view that the view controller maintains. Then add your new sub view as another subview of that.
Again, if you really want to do this, instead of adding a transparent "holding" view, since this pop-up is essentially modal, I would make it a subview directly of the window.
You might want to put in a transparent black shield behind it to prevent touches on the background and focus input on the popup.
But seriously, consider either popping a controller on the stack or using that alert view. Unless you've hired a $$ designer, it's probably not going to look appropriate on the iPhone.
What I did was create a UIViewController on top of my UINavigation controller in my app delegate and made it a property of a singleton object for convenience:
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
//--- create root navigation controller
self.window.rootViewController = self.navigationController;
//--- create view controller for popups:
popupViewController = [[BaseViewController alloc] init];
popupViewController.view.backgroundColor = [UIColor clearColor];
popupViewController.view.hidden = true; //for rendering optimisation
[self.window addSubview:popupViewController.view];
[AppState sharedInstance].popupViewController = self.popupViewController;
//--- make all visible:
[self.window makeKeyAndVisible];
return YES;
}
At any point in my app, I can then call e.g.
MyViewController * myVC = [[UIViewController alloc] init];
//... set up viewcontroller and its view...
// add the view of the created view controller to the popup view:
[AppState sharedInstance].popupViewController.view.hidden = false;
[[AppState sharedInstance].popupViewController.view addSubview:myVC.view];
The BaseViewController used on the top just inherits from UIViewController and sets up a full-screen view:
//----- in BaseViewController implementation
- (void)loadView {
//------- create root view:
CGRect frame = [[AppState sharedInstance] getScreenFrame];
rootView = [[VCView alloc] initWithFrame:frame];
rootView.backgroundColor = [UIColor whiteColor];
self.view = rootView;
}