I'm using some pretty standard code to flip 2 UIImageViews that are inside a small view. (I'm amazed it worked!) But what if I had THREE UIImageViews inside a small view... and wanted to flip between all 3? I thought I could just cut/paste 2 copies of my code... but I guess not. When I try to flip 1>2.. and then 2>3... it just flips on...
HI Im currently developing an application where i have to add the text over the image at any position in the image(not subview) and the output should be the single image file with the original image and the text embedded in it,any help will be appreciable. eg : water mark on the image Thanks sivasankar ...
Hi all! Can anybody please tell me what is the exact difference between stretching and scaling an image? Because you can anyway set the size of image and imageView both to match your requirements. ...
Background: Inspired from Apple's sample code ScrollViewSuite, I've created a view controller class that shows picture thumbnails and one selected picture. The hierarchy of controls for the "selected" picture is something like this: --> UIView --> UIScrollView --> UIImageView Following code is used to put the UIScrollView...
Hello, I m new to core animation i want to rotate an imageview left or right but i want it to be rotated in z axis so it can looks like a circular rotation.Here is an image for more explanation i want to rotate the image the inner imageview these are two imageview's. i have tried this code please someone apply this and correct the co...
I want to add a FADED shadow/outer glow to a UIImage/UIImageView/UIView but I know no Core Graphics at all. Edit: Please Help!! ...
This is my code so far: /* class: myViewController @interface myViewController: UIViewController <UIImagePickerControllerDelegate, UINavigationControllerDelegate> */ - (IBAction) getPicture { UIImagePickerController * picker = [[UIImagePickerController alloc] init]; picker.delegate = self; picker.sourceType = UI...
Can anyone point me in the right direction on how to implement a image gallery like the one that the App Store uses for screen shots of apps? I am trying to get images in a horizontal gallery so that the user can flick through them. The app store nicely snaps to each image. ...
I've been struggling with trying to get my UIImageView to change its image when the UIScrollView is scrolled, kind of like the Photos.app. Here's my code: - (void)scrollViewDidScroll:(UIScrollView *)scrollView{ if (scrollView.contentOffset.x > 296){ self.currentDBNum++; self.currentDoorbell = [UIImage imageWithConte...
I know how to make all these uiimageviews disappear and come back again, but I don't know how to write this shorter. They are all assigned unique tags 1-35. I want to check if ALL of them are hidden and then perform an action. if(test.hidden==YES && test2.hidden==YES && test3.hidden==YES && test4.hidden==YES ...
Hi all, I want to know : How can I know that two imageViews are overlapping over each other? How can I know which imageView is overlapping which? How can I make the overlapping imageView go below and overlapped imageView come up? For Example : If I have an arrow and a bow, if my bow is overlapping the arrow [i.e. physically the bow ...
Afternoon, I have a UIImageView that I progmatically add to the window. Infact I have multiple UIImageViews that do so and when I click on any specific UIImageView I want it to become 'top-dog' so to say and be drawn over all other objects on the screen. Basically like the priority drawing for MSWindows operating systems when it comes to...
Hi, all! In my application, I want to find out wheather an image is over another image, and if it is then I have to swap that image with other i.e. bring the below rendered image on the front. For this, I'm writing below code : CGRect rect_1=CGRectMake(rect1X, rect1Y, rectW, rectH); CGRect rect_2=CGRectMake(rect2X, rect2Y, rectW2, re...
I have a UIImageView that I want to manipulate within the touchesMoved method that smudges pixels around the UITouch passed in the set. I want it to act like the smudge tool in Photoshop and be fast. (I do know that even the hotoshop one is a little laggy but I want it to be as fast as possible) I have almost no knowledge of CGContext or...
I have a for loop that creates multiple UIImageViews that I add to self.view I do this in my custom init method. - (id)init { if ( self = [super init] ) { for ( int i = o; i < [count]; i++ ) { //count is a variable I am using (typicly 3) UIImageView *tmpImageView = [[UIImageView alloc] initWithImage[data getImage]]; ...
Hi All, i have an app that uses the iphone camera and puts an overlay over the camera. However it all works fine and i have managed to rotate the UIView to landscape but their is a 20px gap at the top of the view although i have set the positioning to (0,0,480,320). starContainerView = [[[UIView alloc] initWithFrame:CGRectMake(0, 0, 48...
I have a tableview where I am displaying a list of data. I would like to have a logo instead of just text for the header portion of the view. The code below gives me just the text. Any ideas on how to get the image in there? (void)viewDidLoad { [super viewDidLoad]; self. = @"Videos"; ...
UIImageView *navBarImageView = [[UIImageView alloc] initWithImage:navBarImage]; [navBarImageView setFrame:CGRectMake(0, 0, 320, 44)]; self.navigationItem.titleView = navBarImageView; [navBarImageView release]; I am trying to add an image to my navigationBar, but when I used the code as listed above, it places the image into the navigat...
I have a simple application with a "big" text in a "little" UITextView included in an UIImageView. I can't scroll into my text, and i don't understand why ? If there isn't UIImageView, scrolling works. - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { UIImage *backImg ...
Hi I am having issues with the following and it crashes the iPhone simulator, while the script has no errors it did bring up one warning in this script. [c setImage:[attributeDict objectForKey:@"img"]]; The warning is City may not respond to -setImage: I am not sure what I have done wrong here is the fill source code. #import...