how do i do this..i have appliation delegate…in which i added uinavigation controller through code…
here is my code…
- (void)applicationDidFinishLaunching:(UIApplication *)application {
HomeScreenController *homeScreenobj=[[HomeScreenController alloc] initWithNibName:@"HomeScreen" bundle:[NSBundle mainBundle]];
navController = [[UINavigationController alloc] initWithRootViewController:homeScreenobj];
[homeScreenobj release];
[window addSubview:navController.view];
// Override point for customization after app launch
[window makeKeyAndVisible];
}
on homescreen i have a tabbar with three buttons here is an image
i want to take photo from library from imagepickerController…but getting weired issues
it is added to the main window i don't know why
here is an image for this
why this isn't shown fullscreen…. and also if i put this line
imagePickerController.allowsImageEditing = YES;
it hangs don't know why..here is my code to takePhoto….
-(IBAction)TakePhotoClicked
{
imagePickerController = [[UIImagePickerController alloc] init];
imagePickerController.allowsImageEditing = YES;
imagePickerController.delegate = self;
imagePickerController.sourceType =
UIImagePickerControllerSourceTypePhotoLibrary;
//self.navigationController.navigationBar.hidden=YES;
[self.navigationController pushViewController:imagePickerController animated:NO];
//[imagePickerController release];
}
if i don't put this line to commented
//self.navigationController.navigationBar.hidden=YES;
it shows like this
where clicking on home button take back to home…
Best Answer
You have to present the UIImagePickerController as a modal view controller. So don't push your controller, but present it as modal:
You can pop the image picker using
-[UINavigationController dismissModalViewControllerAnimated:]
to go back to the last view controller on the stack.