I can't set full image in navigation bar (or navigation controller ,in the top of app). there will be little space remaining in the left.And when I put info button it's not on the image. How can I fix it
here is my code,pls take a look
UIImageView* img = [[UIImageView alloc] initWithImage:[UIImage imageNamed:#"headerBG.png"]];
img.frame = CGRectMake(0, 0, 320, 44);
self.navigationItem.titleView =img;
[img release];
UIButton * infoDarkButtonType = [[UIButton buttonWithType:UIButtonTypeInfoLight] retain];
infoDarkButtonType.frame = CGRectMake(0.0, 0.0, 25.0, 25.0);
infoDarkButtonType.backgroundColor = [UIColor clearColor];
[infoDarkButtonType addTarget:self action:#selector(showInfo) forControlEvents:UIControlEventTouchUpInside];
UIBarButtonItem *infoButton = [[UIBarButtonItem alloc] initWithCustomView:infoDarkButtonType];
self.navigationItem.leftBarButtonItem = infoButton;
[infoDarkButtonType release];
[infoButton release];
very thank you.
Me.
If you want the navigation bar to show an image cant you try this
#implementation UINavigationBar (CustomImage)
- (void)drawRect:(CGRect)rect
{
UIImage *image = [UIImage imageNamed: #"custom_nav_bar.png"];
[image drawInRect:CGRectMake(0, 0, self.frame.size.width, self.frame.size.height)];
}
#end
Use this code line ot add image in NavigationController...
UIImageView* img = [[UIImageView alloc] initWithImage:[UIImage imageNamed:#"headerBG.png"]];
img.frame = CGRectMake(0, 0, 320, 44);
[self.navigationController.navigationItem addSubView:img];
[img release];
now, you set image in Navigation..
Related
I want to put Custom image on my UINavigationBar,
When i tried this two code snippets,
[self.navigationItem setTitleView:[[UIImageView alloc] initWithImage:[UIImage imageNamed:#"logo.png"]]];
And
UIButton *logoView = [[UIButton alloc] initWithFrame:CGRectMake(0,0,70,30)];
[logoView setBackgroundImage:[UIImage imageNamed:#"logo.png"] forState:UIControlStateNormal];
[logoView setUserInteractionEnabled:NO];
self.navigationItem.titleView = logoView;
image which i can see on my Device is getting blur or it is getting streched.
I made image with Resolution of 180*40(Width*Height)
I want to know the exact size of Image. what, it would be ?
Thanks in advance.
use this
UIImageView *navigationImage=[[UIImageView alloc]initWithFrame:CGRectMake(0, 0, 98, 34)];
navigationImage.image=[UIImage imageNamed:#"topNav-logo.png"];
UIImageView *workaroundImageView = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 98, 34)];
[workaroundImageView addSubview:navigationImage];
self.navigationItem.titleView=workaroundImageView;
hope this helps.
Create Image with size (320 x 44) and set as a Title like bellow..
self.navigationItem.titleView = yourImageView;
See whole example like bellow...
- (void)viewDidLoad{
UIImageView* imgView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:#"logo.png"]];
self.navigationItem.titleView = imgView;
[imgView release];
}
You need to first initialize the titleView. and then set it the imageView as a subView:
UIImageView *imageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:#"logo.png"]];
self.navigationItem.titleView = [[UIView alloc] initWithFrame:imageView.bounds];
[self.navigationItem.titleView addSubview:imageView];
I have an customised UINavigationcontroller created by me programatically.
The Problem is with the back button which comes as a default in UINavigationBar is not seen in IOS6 but when i press it the action can be done.
NOTE: The back button is seen in IOS5.
Here is my code that i had used
- (void)customizeNavigationController:(UINavigationController *)navController
{
UINavigationBar *navBar = [navController navigationBar];
[navBar setTintColor:keyNavBarTintColor];
UIImageView *myImageView = (UIImageView *)[navBar viewWithTag:keyNavBarBackgroundImageTag];
if (myImageView == nil)
{
UIImage *img = [UIImage imageNamed:#"image.png"];
CGRect rect = CGRectMake(0, 0, navBar.frame.size.width, navBar.frame.size.height);
myImageView = [[UIImageView alloc] initWithFrame:rect];
[myImageView setContentMode:UIViewContentModeScaleAspectFill];
[myImageView setAutoresizingMask:UIViewAutoresizingFlexibleWidth];
myImageView.image = img;
[myImageView setTag:keyNavBarBackgroundImageTag];
[navBar addSubview:myImageView];
[myImageView release];
}
self.navImageView = myImageView;
}
Try this:
UIImage *image = [UIImage imageNamed:kButtonBackInActive];
UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom];
[button setImage:image forState:UIControlStateNormal];
[button addTarget:self action:#selector(goBack) forControlEvents:UIControlEventTouchUpInside];
[button setFrame:CGRectMake(0, 0, 39.0f, 44.0f)];
button.contentEdgeInsets = (UIEdgeInsets){.left=-8};
button.showsTouchWhenHighlighted = NO;
UIBarButtonItem * backbutton = [[[UIBarButtonItem alloc] initWithCustomView:button] autorelease];
[self.navigationItem setLeftBarButtonItem:backbutton];
I have 2 images which I want to join side by side and show in accessory view.
CGSize itemSize = CGSizeMake(40, 40);
UIGraphicsBeginImageContext(itemSize);
CGRect imageRect = CGRectMake(20.0, 20.0, 20, 20);
[[UIImage imageNamed:#"homesmall.png"] drawInRect:imageRect];
CGRect imageRect1 = CGRectMake(0.0, 0.0, 20, 20);
[[UIImage imageNamed:#"update.png"] drawInRect:imageRect1];
UIImageView *statusImageView = (UIImageView *) cell.accessoryView;
statusImageView.image= UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();
I am trying to put both the images side by side but somehow nothing in coming in accessory view.
[cell accessoryView] is UIView, not UIImageView. And I don't get why do you draw your images since you have them in the bundle.
Why not:
UIImageView * image1 = [[UIImageView alloc] initWithImage:[UIImage imageNamed:#"homesmall.png"]];
UIImageView * image2 = [[UIImageView alloc] initWithImage:[UIImage imageNamed:#"update.png"]];
[image1 setFrame:CGRectMake(0,0,20,20)];
[image2 setFrame:CGRectMake(20,0,20,20)];
UIView * cellAcc = [[UIView alloc] initWithFrame:CGRectMake(0,0,40,40)];
[cellAcc addSubview:image1];
[cellAcc addSubview:image2];
[cell setAccessoryView:cellAcc];
[image1 release];
[image2 release];
[cellAcc release];
I need so set the name of the UIViewController and an image to the navigationBar. So far I am able to display the image, but the title is of course missing.
// show image
UIImage *image = [UIImage imageNamed: #"bar_icon.png"];
UIImageView *imageView = [[UIImageView alloc] initWithImage: image];
imageView.frame = CGRectMake(0, 0, 40, 40);
self.navigationItem.titleView = imageView;
[imageView release];
Thanks for your help,
BR, doonot
// show image
UIImage *image = [UIImage imageNamed: #"bar_icon.png"];
UIImageView *imageView = [[UIImageView alloc] initWithImage: image];
imageView.frame = CGRectMake(70, 0, 40, 40);
// label
UILabel *tmpTitleLabel = [[UILabel alloc] initWithFrame:CGRectMake(120, 0, 100, 40)];
tmpTitleLabel.text = #"Mannschaft";
tmpTitleLabel.backgroundColor = [UIColor clearColor];
tmpTitleLabel.textColor = [UIColor whiteColor];
CGRect applicationFrame = CGRectMake(0, 0, 300, 40);
UIView * newView = [[[UIView alloc] initWithFrame:applicationFrame] autorelease];
[newView addSubview:imageView];
[newView addSubview:tmpTitleLabel];
self.navigationItem.titleView = newView;
[imageView release];
[tmpTitleLabel release];
Create a UIView with 2 subview: a UIImageView and a UILabel. Set the titleView to the UIView.
It's easy to change background color of a searchbar.But, I have no idea how to change its background image.There is no direct method.
I need help...............
I appreciate any given idea...
UISearchBar* bar = [[UISearchBar alloc] initWithFrame:CGRectMake(0, 0, 320, 44)];
UIImageView* iview = [[UIImageView alloc] initWithImage:[UIImage imageNamed:#"test.png"]];
iview.frame = CGRectMake(0, 0, 320, 44);
[bar insertSubview:iview atIndex:1];
[iview release];
[self.view addSubview:bar];
[bar release];
searchBar.backgroundImage = [UIImage imageNamed:#"searchBackground"];
if you want to use an image as the background of the search bar, you can use,
searchBar.backgroundColor = [UIColor colorWithPatternImage:[UIImage imageNamed:#"search_bg.png"]];