I would like to add an UIImageView to this view. Can anyone help me please?
The problem is the compatibilities for 4/3.5 inch
I tryed this
UIImageView *imageView = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 320, self.view.bounds.size.height)];
[imageView setImage:[UIImage imageNamed:#"test.png"]];
[self.view addSubview:imageView];
but the image comes out of the screen!
Thank you!
Controllers are created with a default size and resized after viewDidLoad. Depending on where you are creating your image view, it could cause you problems
Add this code:
imageView.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
Also make sure that you don't have other views that you don't want to step over with your image, like the bottom toolbar
Related
I have set a UINavigationBar background image to an image with a height of 68px as opposed to the default 44px. Now the image is shown fine, but the content in the UINavigationController is overlapped in the first (68-44)px = 12px by the header image.
How do I fix this? I have tried setting the frame of the UINavigationBar without luck.
Thanks, Caspar.
This is my code (AppDelegate.m):
UINavigationController *navigationController = [[UINavigationController alloc] initWithRootViewController:self.frontTableViewController];
UINavigationBar *navBar = navigationController.navigationBar;
[navBar setBackgroundImage:[UIImage imageNamed:#"header"] forBarMetrics:UIBarMetricsDefault];
self.window.rootViewController = navigationController;
try setting the image for the navigationbar this way
self.navigationItem.titleView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:#"myNavBarImage.png"]];
or have a look at this Answer
/*enter code here */ UIImage *image = [UIImage imageNamed: #"top-bar.png"];
UIImageView *imageview = [[UIImageView alloc] initWithImage: image];
// set the text view to the image view
self.navigationItem.titleView = imageview;
I am using this code for custom navigation bar but the image is cutting out . Although the image width is same as device width.
Any idea, how to solve this.
The titleView property only covers title area of the navigation not the complete navigation-bar.
Does anyone know how I can bring this (see code) image to the background? It's no 'hanging' over an other image which I placed in the Interface Builder
UIImageView *imageView = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 320, 104)];
[imageView setImage:[UIImage imageNamed:#"helloworld.png"]];
[self.view addSubview:imageView];
Maybe
[yourSubView.superview sendSubviewToBack:yourSubView];
Look at this question: How to put UIImageView on the background of the layout
hi am doing an iphone twitter app with json and i am wondering if it is possible to set the
cell.accessoryType to a image in UITableView? or possible move the image to the right hand side...any clues?
Sure. Just use the accessoryView property of UITableViewCell and assign a UIImageView:
UIImage *image = [UIImage imageNamed:#"fileNameOfYourImage.jpg"]; //or wherever you take your image from
UIImageView *imageView = [[UIImageView alloc] initWithImage:image];
cell.accessoryView = imageView;
[imageView release];
No need to use imageview, just provide this for simple arrow.
cell.accessoryType=UITableViewCellAccessoryDisclosureIndicator;
I have this UIScrollView with pagingEnabled to let the user page between some images.
Now I want to let the user zoom on each one of the images. How do I do that? What I have now zooms on my UIScrollView from its origin and I need it to zoom on each picture, not the hole UIScrollView.
What I have now:
UIScrollView* containerView = [[UIScrollView alloc] initWithFrame:[UIScreen mainScreen].applicationFrame];
containerView.scrollEnabled = YES;
containerView.pagingEnabled = YES;
[containerView setMaximumZoomScale:2.0];
[containerView setDelegate:self];
self.view = containerView;
UIImage *imageOne = [UIImage imageNamed:image01];
UIImageView *viewOne = [[UIImageView alloc] initWithImage:imageOne];
viewOne.frame = CGRectMake(0, 44, 320, 480);
[containerView addSubview:viewOne];
UIImage *imageTwo = [UIImage imageNamed:image02];
UIImageView *viewTwo = [[UIImageView alloc] initWithImage:imageTwo];
viewTwo.frame = CGRectMake(320, 44, 320, 480);
[containerView addSubview:viewTwo];
UIImage *imageThree = [UIImage imageNamed:image03];
UIImageView *viewThree = [[UIImageView alloc] initWithImage:imageThree];
viewThree.frame = CGRectMake(640, 44, 320, 480);
[containerView addSubview:viewThree];
- (UIView *) viewForZoomingInScrollView:(UIScrollView *)containerView
{
return containerView;
}
Thanks in advance
You have to return a view contained in your scrool. As you have 3 UIImage, try with this...
In .h
UIView *auxView;
In .m
...
[auxView addSubview:imageOne];
[auxView addSubview:imageTwo];
[auxView addSubview:imageThree];
[containerView addSubview:auxView];
}
-(UIView *)viewForZoomingInScrollView:(UIScrollView *)containerView{
return auxView; }
I hope this help you
I think you mean you want to zoom each UIImageView individually, right?
I was struggling with this problem many weeks, then I decide to wrote a class to solve this problem.
Here is my github repo of this class: https://github.com/windmemory/PhotoCollectionView
My solution to this problem is to create single UIScrollView to contain every UIImageView, and then add these UIScrollView to the containerView.
If we add all the UIImageView to a single view then make it zoomable, when we zoom one photo, all these photos will be zoomed, then the contentSize will change accordingly. Once the contentSize is changed, it will messed up all the paging thing. So the best way I came up is to use UIScrollView to contain UIImageView, then put every UIScrollView into the containerView, this will allow you to zoom each photo separately, which won't mess up all the paging thing you set up.
Hope this may help you.