I'm having a problem with FBDialog.
Apparently after the either the email or the password textFields become first responders and keyboard comes up, the FBDialog view no longer reacts to changing the interface orientation.
Except for the case when keyboard is up, all works as expected.
Did anyone ever encounter this behavior?
Thanks in advance, Vlad
Try this:
(void)deviceOrientationDidChange:(void*)object
{
UIDeviceOrientation orientation = (UIDeviceOrientation)[UIApplication sharedApplication].statusBarOrientation;
if ([self shouldRotateToOrientation:orientation])
{
[self updateWebOrientation];
CGFloat duration = [UIApplication sharedApplication].statusBarOrientationAnimationDuration;
[UIView beginAnimations:nil context:nil];
[UIView setAnimationDuration:duration];
[self sizeToFitOrientation:YES];
[UIView commitAnimations];
}
}
Related
This is a very common problem in which the keyboard hides the textfield . Also there is lots of solution posted on SO for this.
So currently i am referring following post which is working well in iPad portrait mode but in iPad landscape mode the the view is sliding towards left direction where as i want the view to move up.
- (void)textFieldDidBeginEditing:(UITextField *)textField
{
[self animateTextField: textField up: YES];
}
- (void)textFieldDidEndEditing:(UITextField *)textField
{
[self animateTextField: textField up: NO];
}
- (void) animateTextField: (UITextField*) textField up: (BOOL) up
{
const int movementDistance = 80; // tweak as needed
const float movementDuration = 0.3f; // tweak as needed
int movement = (up ? -movementDistance : movementDistance);
[UIView beginAnimations: #"anim" context: nil];
[UIView setAnimationBeginsFromCurrentState: YES];
[UIView setAnimationDuration: movementDuration];
self.view.frame = CGRectOffset(self.view.frame, 0, movement);
[UIView commitAnimations];
}
As iPad itself providing good options like "Undock" and "Split" for Keyboard, generally we dont need to arrange Text Field. Although considering you problem if you needed check device current orientation
using [[UIDevice currentDevice] orientation] based on that animate text fields frame.
I used iAd framework for add ad on screen. I done with this by below code.
but I want ad in UIAertview. When UIAlertview comes user should be view company ad in that.
-(void)bannerViewDidLoadAd:(ADBannerView *)banner
{
if (!self.bannerIsVisible) {
[UIView beginAnimations:#"animatesAdBannerOn" context:NULL];
banner.frame = CGRectOffset(banner.frame, 0, -banner.frame.size.height); [UIView commitAnimations];
self.bannerIsVisible = YES;
}
}
- (void)bannerView:(ADBannerView *)banner didFailToReceiveAdWithError:(NSError *)error
{
if (!self.bannerIsVisible)
{
[UIView beginAnimations:#"animatesAdBannerOff" context:NULL];
banner.frame = CGRectOffset(banner.frame, 0, banner.frame.size.height); //rect, dx,dy
[UIView commitAnimations];
self.bannerIsVisible = NO;
}
}
I know we can customized UIAlertview. But not getting how to add iAd view in that. If anyone know's help me.
If I'm understanding you correctly, you want to create an ad for your own company? You wouldn't use iAd for this, as with iAd you have very little control over which advertisement is pushed to your banner. However you can make a new view with whatever you want in it (advertisement wise) and add it as a subview of your UIAlertView. Now I am saying you CAN do this, but you probably shouldn't. Modification of an alertView in this way will most likely be rejected by Apple.
I've created a custom UIAlertView (by subclassing it and messing around with its show function) that has some custom subviews and is of non-standard size.
It works ok when I create and display it, however, when the device is rotated, the alert rotates and then returns to its default size.
Any ideas what functions to override - or should I tweak the UIViewController?
thanks,
Peter
Not sure if force rotating the UIAlertView fits the Apple GUI guidelines, but you can rotate it by defining the status bar (status bar and UIAlertView sticks together)
application.statusBarOrientation = UIInterfaceOrientationLandscapeRight;
application.statusBarOrientation = UIInterfaceOrientationLandscapeLeft;
But UIAlertView is a UIView just like many others, so try this :
- (void)didPresentAlertView:(UIAlertView *)alertView
{
[UIView beginAnimations:#"" context:nil];
[UIView setAnimationDuration:0.1];
alertView.transform = CGAffineTransformRotate(alertView.transform, degreesToRadian(90));
[UIView commitAnimations];
}
I am working on an iPhone Application and am attempting to get a Landscape View for a simple, editable UITextView working.
Both interface layouts are specified in NIB files, and I have succeeded in loading them and migrating data when the devices rotates.
However, the UITextView in the Landscape version "runs away" from the iPhone Keyboard, making it impossible to see what you're editing. I have no idea why it is doing this--can anybody help?
Thanks in Advance!
VIDEO OF PROBLEM: http://www.youtube.com/watch?v=hfWBKBA_KjQ
No way to know what you are doing without some code, but you should try something like this:
- (void) animateTextField: (UITextView*) textView up: (BOOL) up
{
const int movementDistance = 80; // tweak as needed
const float movementDuration = 0.3f; // tweak as needed
int movement = (up ? -movementDistance : movementDistance);
[UIView beginAnimations: #"anim" context: nil];
[UIView setAnimationBeginsFromCurrentState: YES];
[UIView setAnimationDuration: movementDuration];
self.view.frame = CGRectOffset(self.view.frame, 0, movement);
[UIView commitAnimations];
}
Call this from where you think appropiate (UIKeyboardWillShowNotigication, for instance) and well, it will animate your view in order to show the textview.
I have an iAd which displays at the top of a fullscreen subview of the main view. The iAd works normally in portrait mode, and I have handled rotation of the iAd banner view into landscape mode. The issue occurs when the iAd is tapped by the user in landscape mode. The test advertisement displays in portrait, sideways on the phone, and when the user taps the x to dismiss the iAd, the banner view and its parent view are pushed offscreen. The iAd behaves normally in portrait mode (i.e. tapping it and closing it results in the view containing the banner to be displayed normally).
Things I have tried:
- (void)bannerViewActionDidFinish:(ADBannerView *)banner{
NSLog(#"Ad was closed, show the adView again");
if(UIInterfaceOrientationIsLandscape(currentInterfaceOrientation)){
[self animateRotationToLandscape:0.3f];
}
else{
[self animateRotationToPortrait:0.3f];
}
}
-(void)animateRotationToPortrait:(NSTimeInterval)duration{
self.adView.currentContentSizeIdentifier =
ADBannerContentSizeIdentifierPortrait;
BOOL iPad = NO;
#ifdef UI_USER_INTERFACE_IDIOM
iPad = (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad);
#endif
if (iPad) {
[UIView beginAnimations:nil context:nil];
[UIView setAnimationDuration:duration];
proUpgradeDescription.frame = CGRectMake(82,313,604,110);
proUpgradePrice.frame = CGRectMake(313,576,142,28);
closeButton.frame = CGRectMake(348,834,72,37);
purchaseButton.frame = CGRectMake(313,431,142,142);
[UIView commitAnimations];
}
else{
[UIView beginAnimations:nil context:nil];
[UIView setAnimationDuration:duration];
proUpgradeDescription.frame = CGRectMake(20,80,280,70);
proUpgradePrice.frame = CGRectMake(88,322,142,28);
closeButton.frame = CGRectMake(123,403,72,37);
purchaseButton.frame = CGRectMake(88,172,142,142);
[UIView commitAnimations];
}
}
Which calls code that I use to animate rotation of the display for portrait and landscape mode. This code has no effect.
If anyone has any ideas as to why the test advertisements don't rotate correctly and why they push the parent view controller off the screen I would greatly appreciate it.
I don't know if this addresses all of your problems, but according to the answer on this question, the test ads are only in portrait, and real ads will show up in both orientations.
I know the question is a little old so I'm posting here just in case someone runs into the same problem (I did).
ADBannerView messes with the frame and transform properties of the parent view so all you have to do is to reset them to their original values after it has finished (in bannerViewActionDidFinish:).
I still don't understand why it doesn't put back everything the way it was after it has finished. We shouldn't have to do this.
This drove me nuts too. Delivering only landscape full page ads to the iPad and portrait to the iPhone and not saying so is asking for trouble. I gave up using the iAdSuite code, which caused the Landscape iPad ad to leave the screen in Landscape even when the device was in portrait!
This is my code for banner ads. It is all in the first view controller loaded. It aims to put the banner at the bottom of the screen.
In the header file:
#import "iAd/ADBannerView.h"
#property (strong, nonatomic) ADBannerView* adView;
#interface myViewController : UIViewController <ADBannerViewDelegate,
in viewDidLoad
CGRect contentFrame = self.view.bounds;
CGRect bannerFrame = CGRectZero;
bannerFrame.size = [adView sizeThatFits:contentFrame.size];
bannerFrame.origin.y = contentFrame.size.height-bannerFrame.size.height;
adView = [[ADBannerView alloc] initWithFrame:bannerFrame];
[adView setDelegate:self];
[self.view addSubview:adView];
Then
-(void)viewWillLayoutSubviews {
CGRect contentFrame = self.view.bounds;
CGRect bannerFrame=CGRectZero;
bannerFrame.size = [adView sizeThatFits:contentFrame.size];
if (adView.bannerLoaded) {bannerFrame.origin.y = contentFrame.size.height-bannerFrame.size.height;}
else {bannerFrame.origin.y = contentFrame.size.height;}
[adView setFrame:bannerFrame];}
Then to handle the callbacks from iAd we need to tell the view to redo its layout if something changes:
- (void)bannerViewDidLoadAd:(ADBannerView *)banner{
[UIView animateWithDuration:0.25 animations:^{
[self.view setNeedsLayout];
[self.view layoutIfNeeded];
}];}
- (void)bannerView:(ADBannerView *)banner didFailToReceiveAdWithError:(NSError *)error{
[UIView animateWithDuration:0.25 animations:^{
[self.view setNeedsLayout];
[self.view layoutIfNeeded];
}];}
This seems to handle the orientation correctly on both iPad and iPhone except for the test full page ads. However, the screen assume correct orientation after the test ad is dismissed so I am hoping it is all OK.