I have a app, and i'm using GameCenter leaderboard.
but i can't dismiss the leaderboard:
this is my code :
-(void)showLeaderboard {
GKGameCenterViewController *leaderboardController = [[GKGameCenterViewController alloc] init];
if (leaderboardController != NULL)
{
leaderboardController.leaderboardIdentifier = #"Leaderboard";
leaderboardController.viewState = GKGameCenterViewControllerStateLeaderboards;
leaderboardController.gameCenterDelegate = self;
UIViewController *vc = self.view.window.rootViewController;
[vc presentViewController: leaderboardController animated: YES completion:nil];
}
}
- (void)gameCenterViewControllerDidFinish:(GKGameCenterViewController *)viewController
{
NSLog(#"Close");
UIViewController *vc = self.view.window.rootViewController;
[vc dismissViewControllerAnimated:YES completion:nil];
}
I have no idea what to do, :-
Try dismissing your viewController in the code
Change your code like this
-(void)showLeaderBoard
{
if (leaderboardController != NULL)
{
leaderboardController.leaderboardIdentifier = #"Leaderboard";
leaderboardController.viewState = GKGameCenterViewControllerStateLeaderboards;
leaderboardController.gameCenterDelegate = self;
[self presentViewController: leaderboardController animated: YES completion:nil];
}
}
- (void)gameCenterViewControllerDidFinish:(GKGameCenterViewController *)viewController
{
[viewController dismissViewControllerAnimated:YES completion:nil];
}
Related
I've noticed while working with Objective-C, the compiler throws error symbols enforcing the use of either self or an underscore when using a property which I think doesn't happen as harshly when using Swift. I'm now at the crossroads where I believe my view controller isn't being deallocated from the navigation stack. I've used self pretty heavily in order to silence the error symbols but I don't know if this has created retain cycles or not?
#import "MenuController.h"
#import "AppDelegate.h"
#import "CMUser.h"
#import "NotificationsSettingsController.h"
#import "PersonalInfoController.h"
#import "BeLive-Swift.h"
#import "LoginAndSecurityController.h"
#import "SplashController.h"
#define kCellSeparatorTag 100
#implementation SideMenuCell
- (void)layoutSubviews{
[super layoutSubviews];
}
#end
#interface MenuController ()<UITableViewDataSource ,UITableViewDelegate>
#property (nonatomic, strong) NSArray *menuTitles;
#property (nonatomic, weak) IBOutlet UITableView *tableView;
#property (weak, nonatomic) IBOutlet UILabel *usersNameLabel;
#property (weak, nonatomic) IBOutlet UILabel *usersEmailLabel;
#property (weak, nonatomic) IBOutlet UILabel *addPhotoLabel;
#property (weak, nonatomic) IBOutlet SettingsHeaderViewWithPhoto *settingsHeaderViewWithPhoto;
#end
#implementation MenuController
NSString *userFirstNameString;
NSString *userLastNameString;
NSString *userEmailString;
NSMutableString * usersFullNameString;
+ (instancetype)controller{
static MenuController *sharedInstance = nil;
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
sharedInstance = ControllerFromMainStoryBoard([self description]);
});
return sharedInstance;
}
- (void) viewWillAppear:(BOOL)animated{
[super viewWillAppear:animated];
[self.settingsHeaderViewWithPhoto.backButton addTarget:self action:#selector(popViewCon:) forControlEvents:UIControlEventTouchUpInside];
[self.settingsHeaderViewWithPhoto.rightButton addTarget:self action:#selector(logoutTapped:) forControlEvents:UIControlEventTouchUpInside];
}
-(void)showUserInfoInHeaderView{
if (userEmailString.length != 0) {
self.settingsHeaderViewWithPhoto.emailSubLabel.text = userEmailString;
} else {
self.settingsHeaderViewWithPhoto.emailSubLabel.text = #"Email not available";
}
if (usersFullNameString.length != 0) {
self.settingsHeaderViewWithPhoto.nameLabel.text = usersFullNameString;
} else {
self.settingsHeaderViewWithPhoto.nameLabel.text = #"Full name not available";
}
[self setMenuArrayBasedOnUserType];
[self.tableView reloadData];
}
-(void)setMenuArrayBasedOnUserType{
if (CMUser.currentUser.type == UserTypeArtist) {
self.menuTitles = #[#[#"Notifications", #"Stripe Info", #"Personal Info", #"Login and Security", #"Invite a Friend", #"Help", #"Legal Agreement"]];
[self.tableView reloadData];
} else if (CMUser.currentUser.type == UserTypeViewer){
self.menuTitles = #[#[#"Notifications", #"Personal Info", #"Login and Security", #"Invite a Friend", #"Help", #"Legal Agreement"]];
[self.tableView reloadData];
} else {
[self showLoggedInAlert];
};
}
-(void)showLoggedInAlert{
UIAlertController *alert = [UIAlertController alertControllerWithTitle:#"Session Time Out"
message:#"You must be logged in first."
preferredStyle:UIAlertControllerStyleAlert]; // 1
UIAlertAction *firstAction = [UIAlertAction actionWithTitle:#"OK"
style:UIAlertActionStyleDefault handler:^(UIAlertAction * action) {
NSLog(#"You pressed ok");
UIStoryboard *sb = [UIStoryboard storyboardWithName:#"Main" bundle:nil];
SplashController *vc = [sb instantiateViewControllerWithIdentifier:#"SplashController"];
[self presentViewController:vc animated:YES completion:nil];
}];
[alert addAction:firstAction];
[self presentViewController:alert animated:YES completion:nil];
}
-(void)getLoggedInUserInfo{
[NetworkManager callEndPoint:USER_DETAILS withDict:nil method:#"GET" JSON:YES success:^(id responseObject) {
userFirstNameString = responseObject[#"data"][0][#"firstname"];
userLastNameString = responseObject[#"data"][0][#"lastname"];
userEmailString = responseObject[#"data"][0][#"emailAddress"];
usersFullNameString = [NSMutableString stringWithString:userFirstNameString];
[usersFullNameString appendString:#" "];
[usersFullNameString appendString: userLastNameString];
[self showUserInfoInHeaderView];
} failure:^(id responseObject, NSError *error) {
NSLog(#"callEndPoint error is: %#", error);
}];
}
-(void)showProfilPhoto{
if ([CMUser currentUser][#"imageUrl"] != NULL) {
self.settingsHeaderViewWithPhoto.addPhotoLabel.text = #"";
[self.settingsHeaderViewWithPhoto.userPhotoButton sd_setImageWithURL:[NSURL URLWithString:[CMUser currentUser][#"imageUrl"]]forState:UIControlStateNormal];
} else {
self.settingsHeaderViewWithPhoto.addPhotoLabel.text = #"Add Photo";
}
}
- (void)viewDidLoad {
[super viewDidLoad];
self.navigationBarHidden = YES;
[self.tableView registerClass:[SettingsTableViewCell class] forCellReuseIdentifier:#"MenuCell"];
self.tableView.backgroundColor = [UIColor colorWithHex:0x222222];
[self getLoggedInUserInfo];
[self showProfilPhoto];
}
- (void)viewWillLayoutSubviews{
[super viewWillLayoutSubviews];
CGFloat revealWidth = ApplicationDelegate.drawerController.maximumLeftDrawerWidth;
CGRect frame = self.view.frame;
frame.size.width = revealWidth;
self.view.frame = frame;
self.tableView.separatorStyle = UITableViewCellSeparatorStyleNone;
}
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView{
return self.menuTitles.count;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
NSMutableArray *menuItems = self.menuTitles[section];
return menuItems.count;
}
- (UITableViewCell*)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
NSArray *menuItems = self.menuTitles[indexPath.section];
SettingsTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:#"MenuCell"
forIndexPath:indexPath];
cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
cell.textLabel.text = menuItems[indexPath.row];
UIView *separatorView = [cell.contentView viewWithTag:kCellSeparatorTag];
if (!separatorView) {
CGFloat revealWidth = ApplicationDelegate.drawerController.maximumLeftDrawerWidth;
separatorView = [[UIView alloc] initWithFrame:CGRectMake(10, 43, revealWidth - 20, 1)];
separatorView.backgroundColor = [UIColor darkGrayColor];
[cell.contentView addSubview:separatorView];
}
return cell;
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{
[tableView deselectRowAtIndexPath:indexPath
animated:YES];
if (indexPath.section == 0) {
switch (indexPath.row) {
case 0:
[self notificationsTapped];
default:
break;
}
switch (indexPath.row) {
case 1:
//TODO: IF userrole == artist then show stripe info else if userrole == , show person information
if (CMUser.currentUser.type == UserTypeArtist) {
NSLog(#"Show strip credit info");
} else if (CMUser.currentUser.type == UserTypeViewer) {
NSLog(#"Show personal info");
[self personalInfoTapped];
}
break;
default:
break;
}
switch (indexPath.row) {
case 2:
if (CMUser.currentUser.type == UserTypeArtist) {
NSLog(#"Show strip personal info");
[self personalInfoTapped];
} else if (CMUser.currentUser.type == UserTypeViewer) {
NSLog(#"Show login and security");
[self loginSecurityTapped];
}
break;
default:
break;
}
switch (indexPath.row) {
case 3:
if (CMUser.currentUser.type == UserTypeArtist) {
NSLog(#"Show login and security");
[self loginSecurityTapped];
} else if (CMUser.currentUser.type == UserTypeViewer) {
NSLog(#"Show Invite a friend");
[self inviteFriendTapped];
}
break;
default:
break;
}
switch (indexPath.row) {
case 4:
if (CMUser.currentUser.type == UserTypeArtist) {
NSLog(#"Show Invite a friend");
[self inviteFriendTapped];
} else if (CMUser.currentUser.type == UserTypeViewer) {
NSLog(#"Show Help");
//goto: webURL www.belive.com/help
[self helpTapped];
}
break;
default:
break;
}
switch (indexPath.row) {
case 5:
if (CMUser.currentUser.type == UserTypeArtist) {
NSLog(#"Show help");
//goto: webURL www.belive.com/help
[self helpTapped];
} else if (CMUser.currentUser.type == UserTypeViewer) {
NSLog(#"Show legal agreement");
//goto: webURL www.belive.com/legal
[self legalAgreementTapped];
}
break;
default:
break;
}
switch (indexPath.row) {
case 6:
if (CMUser.currentUser.type == UserTypeArtist) {
NSLog(#"Show legal agreement");
//goto: webURL www.belive.com/legal
[self legalAgreementTapped];
} else if (CMUser.currentUser.type == UserTypeViewer) {
NSLog(#"do nothing because there is not a value for this case.");
}
break;
default:
break;
}
}
}
- (void)notificationsTapped{
NotificationsSettingsController *vc = [NotificationsSettingsController controller];
[self.navigationController pushViewController:vc
animated:YES];
}
- (void)popViewCon: (UIButton*)sender{
[ApplicationDelegate toggleMenu];
}
- (void)logoutTapped: (UIButton*)sender{
[ApplicationDelegate toggleMenu];
[CMUser logOut];
[ApplicationDelegate setController];
}
-(void)personalInfoTapped{
UIStoryboard *sb = [UIStoryboard storyboardWithName:#"Settings" bundle:nil];
PersonalInfoController *vc = [sb instantiateViewControllerWithIdentifier:#"PersonalInfoController"];
vc.usersProfilePhoto = self.settingsHeaderViewWithPhoto.userPhotoButton.imageView.image;
[self.navigationController pushViewController:vc animated:YES];
}
-(void)loginSecurityTapped{
UIStoryboard *sb = [UIStoryboard storyboardWithName:#"Settings" bundle:nil];
LoginAndSecurityController *vc = [sb instantiateViewControllerWithIdentifier:#"LoginAndSecurityController"];
//LoginAndSecurityController *vc = [LoginAndSecurityController controller];
[self.navigationController pushViewController:vc animated:YES];
}
-(void)inviteFriendTapped{
UIStoryboard *sb = [UIStoryboard storyboardWithName:#"Settings" bundle:nil];
InviteFriendController
*vc = [sb instantiateViewControllerWithIdentifier:#"InviteFriendController"];
[self.navigationController pushViewController:vc animated:YES];
}
-(void)helpTapped{
UIStoryboard *sb = [UIStoryboard storyboardWithName:#"Settings" bundle:nil];
HelpController *vc = [sb instantiateViewControllerWithIdentifier:#"helpController"];
[self.navigationController pushViewController:vc animated:YES];
}
-(void)legalAgreementTapped{
UIStoryboard *sb = [UIStoryboard storyboardWithName:#"Settings" bundle:nil];
LegalAgreementController *vc = [sb instantiateViewControllerWithIdentifier:#"legalController"];
[self.navigationController pushViewController:vc animated:YES];
}
- (IBAction)addPhotoButtonTapped:(UIButton *)sender {
[self configureAddPhotoActionSheet];
}
-(void)configureAddPhotoActionSheet{
UIAlertController *actionSheet = [UIAlertController alertControllerWithTitle:nil message:nil preferredStyle:UIAlertControllerStyleActionSheet];
[actionSheet addAction:[UIAlertAction actionWithTitle:#"Cancel" style:UIAlertActionStyleCancel handler:^(UIAlertAction *action) {
// Cancel button tappped do nothing.
}]];
[actionSheet addAction:[UIAlertAction actionWithTitle:#"Take a Photo" style:UIAlertActionStyleDefault handler:^(UIAlertAction *action) {
// take photo button tapped.
[self takePhoto];
}]];
[actionSheet addAction:[UIAlertAction actionWithTitle:#"Choose Photo from Library" style:UIAlertActionStyleDefault handler:^(UIAlertAction *action) {
// choose photo button tapped.
[self selectPhoto];
}]];
[self presentViewController:actionSheet animated:YES completion:nil];
}
- (void)takePhoto{
UIImagePickerController *picker = [[UIImagePickerController alloc] init];
picker.delegate = self;
picker.allowsEditing = YES;
picker.sourceType = UIImagePickerControllerSourceTypeCamera;
[self presentViewController:picker animated:YES completion:NULL];
}
- (void)selectPhoto{
UIImagePickerController *picker = [[UIImagePickerController alloc] init];
picker.delegate = self;
picker.allowsEditing = YES;
picker.sourceType = UIImagePickerControllerSourceTypePhotoLibrary;
[self presentViewController:picker animated:YES completion:NULL];
}
//UIImagePickerDelegate Methods
/*
-(void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary<NSString *,id> *)info{
UIImage *chosenImage = info[UIImagePickerControllerEditedImage];
[self.profilePictureButton setImage:chosenImage forState:UIControlStateNormal];
self.addPhotoLabel.text = #"";
[self updateProfilePicture:chosenImage];
[picker dismissViewControllerAnimated:YES completion:NULL];
}
- (void)imagePickerControllerDidCancel:(UIImagePickerController *)picker {
[picker dismissViewControllerAnimated:YES completion:NULL];
} */
- (void)updateProfilePicture:(UIImage*)image{
NSData *imageData = UIImageJPEGRepresentation(image, 0.5);
NSString *imageString = [NSString stringWithFormat:#"data:image/png;base64,%#", [imageData base64EncodedStringWithOptions:NSDataBase64Encoding64CharacterLineLength]];
NSDictionary *params = #{#"ImageFileContent" : imageString,
#"ImageName" : #"image.jpg"
};
NSString *uploadEndPoint = #"artist/add-artist-photo";
MBProgressHUD *HUD = [MBProgressHUD showHUDAddedTo:self.settingsHeaderViewWithPhoto.userPhotoButton animated:YES];
[NetworkManager callEndPoint:uploadEndPoint
withDict:params
method:#"POST"
JSON:YES
success:^(id responseObject) {
NSLog(#"The response object has: %#", responseObject);
[CMUser currentUser][#"imageUrl"] = responseObject[#"data"][0][#"imageURL"];
[[CMUser currentUser] setCurrent];
[HUD hideAnimated:YES];
} failure:^(id responseObject, NSError *error) {
[HUD hideAnimated:YES];
}];
}
#end
This is used to synthesise the variable. It is necessary in objective c and swift works differently then swift. And it doesn't creat any retail cycle.
After doing some reading, I've come to the realization that retain cycles can be created by delegates, using self within a closure, and if other objects are referencing your view controller in question. The problem I had was that this particular view controller is actually the root view controller of a navigation stack in which other view controllers were referencing it as well. Also I made a call to self within two block statements in the code above which also has the potential for creating a strong reference to itself.
I am using splitviewcontroller into my app.depends on selection in master view.......deatil view will appear........we are having multiple detail view.
This my code to call the detail view
- (void)setDetailItem:(id)newDetailItem
{
[self.navigationController setDelegate:self];
if (_detailItem != newDetailItem) {
_detailItem = newDetailItem;
// Update the view.
}
if([[self.detailItem description] isEqualToString:#"Companies"])
{
listViewController_ = [self.storyboard instantiateViewControllerWithIdentifier:#"ListStoryBoard"];
[self addChildViewController:listViewController_];
if (![[PSAWebServices sharedInstance] isPushInProcess]) {
[self.navigationController pushViewController:listViewController_ animated:YES];
}
}
else if ([[self.detailItem description] isEqualToString:#"Contacts"])
{
contactlistViewController_ = [self.storyboard instantiateViewControllerWithIdentifier:#"contactListView"];
[self addChildViewController:contactlistViewController_];
if (![[PSAWebServices sharedInstance] isPushInProcess])
{
[self.navigationController pushViewController:contactlistViewController_ animated:YES];
}
}
else if ([[self.detailItem description] isEqualToString:#"Projects"])
{
projectViewController_ = [self.storyboard instantiateViewControllerWithIdentifier:#"projectListView"];
[self addChildViewController:projectViewController_];
if (![[PSAWebServices sharedInstance] isPushInProcess])
{
[self.navigationController pushViewController:projectViewController_ animated:YES];
}
}
else if ([[self.detailItem description] isEqualToString:#"Activities"])
{
activitiesViewController_ = [self.storyboard instantiateViewControllerWithIdentifier:#"activityListView"];
[self addChildViewController:activitiesViewController_];
if (![[PSAWebServices sharedInstance] isPushInProcess])
{
[self.navigationController pushViewController:activitiesViewController_ animated:YES];
}
}
else if ([[self.detailItem description] isEqualToString:#"Calendar"])
{
calendarViewController_ = [self.storyboard instantiateViewControllerWithIdentifier:#"CalendarStoryBoard"];
//[self.navigationController setNavigationBarHidden:YES];
[self addChildViewController:calendarViewController_];
//[self.view addSubview:self.calendarViewController.view];
//[self.navigationController pushViewController:calendarViewController_ animated:YES];
if (![[PSAWebServices sharedInstance] isPushInProcess])
{
[self.navigationController pushViewController:calendarViewController_ animated:YES];
}
}
}
here is problem which come only first time
My question is I am not able to set the frame of the detail view in ios8 with using the Auto layout and constraints
can u plz help me out this?
Thanks in advance
but i when rotated device it get fit correctly in screen
where i am getting wrong
ive updated my app for IOS 7 and game center has a few things deprecated such as loading and dismissing the leaderboard and achievements how can i fix them it says GKLeaderboardViewController is deprecated
- (IBAction)LeaderBoardsButton:(id)sender {
GKLeaderboardViewController *leaderboardController = [[GKLeaderboardViewController alloc] init];
if (leaderboardController != NULL)
{
leaderboardController.leaderboardDelegate = self;
[self presentViewController:leaderboardController animated:YES completion:NULL];
}
{
AudioServicesPlaySystemSound(SoundID);
}
}
- (void)leaderboardViewControllerDidFinish:(GKLeaderboardViewController *)viewController
{
[self dismissViewControllerAnimated:YES completion:NULL];
{
AudioServicesPlaySystemSound(SoundID2);
}
}
- (IBAction)AchievementsButton:(id)sender {
GKAchievementViewController *achievements = [[GKAchievementViewController
alloc] init];
if (achievements != nil)
{
achievements.achievementDelegate = self;
[self presentViewController:achievements animated:YES completion:NULL];
}
{
AudioServicesPlaySystemSound(SoundID);
}
}
- (void)achievementViewControllerDidFinish:(GKAchievementViewController
*)viewController
{
[self dismissViewControllerAnimated:YES completion:NULL];
{
AudioServicesPlaySystemSound(SoundID2);
}
}
i am reporting the score like this
- (IBAction)ShareScore:(id)sender {
[self.gameCenterManager reportScore: counter forCategory: self.currentLeaderBoard];
GKLeaderboardViewController *leaderboardController = [[GKLeaderboardViewController alloc] init];
if (leaderboardController != NULL)
{
leaderboardController.category = self.currentLeaderBoard;
leaderboardController.timeScope = GKLeaderboardTimeScopeToday;
leaderboardController.leaderboardDelegate = self;
[self presentViewController:leaderboardController animated:YES completion:NULL];
}
{
AudioServicesPlaySystemSound(SoundID);
}
}
iOS 7 combines the leaderboards, achievements, etc. controllers together into the GKGameCenterViewController class. You use the viewState parameter to control which view you want displayed.
You'll want to do something like this to present/dismiss the leaderboards:
- (void) presentLeaderboards {
GKGameCenterViewController* gameCenterController = [[GKGameCenterViewController alloc] init];
gameCenterController.viewState = GKGameCenterViewControllerStateLeaderboards;
gameCenterController.gameCenterDelegate = self;
[self presentViewController:gameCenterController animated:YES completion:nil];
}
- (void) gameCenterViewControllerDidFinish:(GKGameCenterViewController*) gameCenterViewController {
[self dismissViewControllerAnimated:YES completion:nil];
}
Similarly, for presenting achievements, you can do this:
- (void) presentAchievements {
GKGameCenterViewController* gameCenterController = [[GKGameCenterViewController alloc] init];
gameCenterController.viewState = GKGameCenterViewControllerStateAchievements;
gameCenterController.gameCenterDelegate = self;
[self presentViewController:gameCenterController animated:YES completion:nil];
}
Reporting score would look something like this:
- (void) reportHighScore:(NSInteger) highScore forLeaderboardId:(NSString*) leaderboardId {
if ([GKLocalPlayer localPlayer].isAuthenticated) {
GKScore* score = [[GKScore alloc] initWithLeaderboardIdentifier:leaderboardId];
score.value = highScore;
[GKScore reportScores:#[score] withCompletionHandler:^(NSError *error) {
if (error) {
NSLog(#"error: %#", error);
}
}];
}
}
I have two classes. lets say A,B Classes. from A class pushviewController is called, then B class will appear. Then here is the problem .when i call popviewcontrolleranimated method from B class it is going back to A, but then both class`s viewwillappear method is being called. so anyone can tell me what is going on in here. i am stuck!.
Below is the A class.
#implementation ShakeViewController
- (id) init {
if (self = [super init]) {
movieName = #"04";
self.view = [[[UIView alloc] initWithFrame:[[UIScreen mainScreen] applicationFrame]] autorelease];
[self.view setBackgroundColor:[UIColor whiteColor]];
UIImageView *imageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:#"shake_it.png"]];
[self.view addSubview:imageView];
[imageView release];
nextController = [[OtsugeViewController alloc] init];
}
return self;
}
- (void)accelerometer:(UIAccelerometer *)accelerometer didAccelerate:(UIAcceleration *)acceleration {
const float violence = 1.2;
static BOOL beenhere;
BOOL shake = FALSE;
if (beenhere) return;
beenhere = TRUE;
if (acceleration.x > violence || acceleration.x < (-1* violence))
shake = TRUE;
if (acceleration.y > violence || acceleration.y < (-1* violence))
shake = TRUE;
if (acceleration.z > violence || acceleration.z < (-1* violence))
shake = TRUE;
if (shake && mPlayerPushed) {
[self playSound:#"suzu"];
if ([[NSUserDefaults standardUserDefaults] boolForKey:#"noVib"] == NO) {
AudioServicesPlaySystemSound(kSystemSoundID_Vibrate);
}
[[UIAccelerometer sharedAccelerometer] setDelegate:nil];
[self presentModalViewController:mMoviePlayer animated:YES];
[self play];
mPlayerPushed = YES;
}
beenhere = false;
}
- (void)toNext {
NSLog(#"ShakeViewController:toNext");
[self.navigationController pushViewController:nextController animated:NO];
}
- (void)viewWillAppear:(BOOL)animated {
[super viewWillAppear:animated];
NSLog(#"Shake:viewWillAppear");
}
- (void)viewDidAppear:(BOOL)animated{
[super viewDidAppear:animated];
[[UIAccelerometer sharedAccelerometer] setDelegate:self];
[[UIAccelerometer sharedAccelerometer] setUpdateInterval:0.5];
}
- (void)dealloc {
[super dealloc];
}
#end
here is B class
#implementation OtsugeViewController
- (id) init {
if (self = [super init]) {
movieName = #"03";
self.view = [[[OtsugeView alloc] initWithFrame:[[UIScreen mainScreen] applicationFrame]] autorelease];
}
return self;
}
- (void) toNext {
NSLog(#"OtsugeViewController:toNext");
[self.navigationController popViewControllerAnimated:NO];
}
- (void) toToppage
{
[[UIApplication sharedApplication] setStatusBarHidden:YES withAnimation:NO];
[self.navigationController popToRootViewControllerAnimated:NO];
}
- (void) touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event {
NSLog(#"Screen touch Otsuge View");
UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:nil
delegate:self
cancelButtonTitle:#"Cancel" destructiveButtonTitle:nil
otherButtonTitles:#"Retry", #"Main Menu", nil];
actionSheet.actionSheetStyle = UIActionSheetStyleBlackTranslucent;
actionSheet.cancelButtonIndex = 0;
[actionSheet showInView:self.view];
[actionSheet release];
}
- (void) actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex: (NSInteger)buttonIndex
{
switch (buttonIndex) {
case 0: // Retry
[self presentModalViewController:mMoviePlayer animated:YES];
[self play];
break;
case 1: // Main Menu
[self toToppage];
break;
case 2: // Cancel
break;
default:
break;
}
}
- (void) viewWillAppear:(BOOL)animated {
mMoviePlayer.moviePlayer.backgroundView.backgroundColor = [UIColor blackColor];
[self playSound:#"taiko_1"];
NSLog(#"Otsuge:viewWillAppear");
[(OtsugeView *)self.view renewImageView];
[super viewWillAppear:animated];
}
- (void) viewDidAppear:(BOOL)animated{
NSLog(#"Otsuge:viewDidAppear");
[super viewDidAppear:animated];
}
- (void) dealloc {
[super dealloc];
}
#end
It's normal. View will appear is called each time a view will appear. If you want to call a method only when the view appears for the first time use -viewdidload because in a view controller each view that is in the stack is kept in memory but those you pop get deallocated.
I have a universal app. I'm using separate xibs for the portrait and landscape views. I have the app detecting the orientation and changing the value of a BOOL to true when I'm in landscape. I want to know how to load my landscape xib when that BOOL is true. I've tried several different methods to achieve this, but nothing has worked. Any input on this matter would be most appreciated. I can update this post to include any code snippets necessary. Thanks in advance.
edit: I want to do all of this in one ViewController class, and only for the iPad... not the iPhone. I have all that part worked out. I just need to load the landscape xib.
edit: In my viewDidLoad I'm doing this:
if (userDevice.orientation == UIDeviceOrientationLandscapeLeft || userDevice.orientation == UIDeviceOrientationLandscapeRight) {
landscape = YES;
}
Here's my main view controller .m:
#implementation PassportAmericaViewController
#synthesize browseViewButton, webView, mainView, lblMemberName, menuOpen, internetActive, hostActive, isUsingiPad, portrait, landscape;
- (void)viewDidLoad {
menuOpen = NO;
UIDevice* userDevice = [UIDevice currentDevice];
if (userDevice.userInterfaceIdiom == UIUserInterfaceIdiomPad) {
isUsingiPad = YES;
}
if (isUsingiPad)
if (userDevice.orientation == UIDeviceOrientationLandscapeLeft || userDevice.orientation == UIDeviceOrientationLandscapeRight) {
landscape = YES;
}
[self checkForKey];
[super viewDidLoad];
[self.navigationController setNavigationBarHidden:YES];
}
-(void)viewWillAppear:(BOOL)animated{
[self.navigationController setNavigationBarHidden:YES];
}
-(void) checkForKey{
NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
int regCheck = [defaults integerForKey:#"registration"];
if (isUsingiPad) {
if (regCheck == 0) {
RegistrationViewController *regView = [[RegistrationViewController alloc]
initWithNibName:#"RegistrationView-iPad" bundle:[NSBundle mainBundle]];
regView.isUsingiPad = YES;
[self.navigationController pushViewController:regView animated:YES];
}else if (regCheck == 1) {
#try {
NSString *mbrFirstName = [defaults objectForKey:#"firstName"];
NSString *mbrLastName = [defaults objectForKey:#"lastName"];
NSMutableString *name = [[NSMutableString alloc] initWithString:mbrFirstName];
[name appendString:#" "];
[name appendString:mbrLastName];
lblMemberName.text = name;
}
#catch (NSException *exception) {
}
}
}else{
if (regCheck == 0) {
RegistrationViewController *regView = [[RegistrationViewController alloc]
initWithNibName:#"RegistrationView" bundle:[NSBundle mainBundle]];
[self.navigationController pushViewController:regView animated:YES];
}else if (regCheck == 1) {
#try {
NSString *mbrFirstName = [defaults objectForKey:#"firstName"];
NSString *mbrLastName = [defaults objectForKey:#"lastName"];
NSMutableString *name = [[NSMutableString alloc] initWithString:mbrFirstName];
[name appendString:#" "];
[name appendString:mbrLastName];
lblMemberName.text = name;
}
#catch (NSException *exception) {
}
}
}
}
-(IBAction) openBrowseView{
if (isUsingiPad && landscape) {
BrowseViewController *browseView = [[BrowseViewController alloc]
initWithNibName:#"BrowseView-iPadLandscape" bundle:[NSBundle mainBundle]];
browseView.isUsingiPad = YES;
[self.navigationController pushViewController:browseView animated:YES];
}else if (isUsingiPad){
BrowseViewController *browseView = [[BrowseViewController alloc]
initWithNibName:#"BrowseView-iPad" bundle:[NSBundle mainBundle]];
browseView.isUsingiPad = YES;
[self.navigationController pushViewController:browseView animated:YES];
}else{
BrowseViewController *browseView = [[BrowseViewController alloc]
initWithNibName:#"BrowseView" bundle:[NSBundle mainBundle]];
[self.navigationController pushViewController:browseView animated:YES];
}
}
-(IBAction) openViewMore{
if (isUsingiPad) {
ViewMoreViewController *viewMoreView = [[ViewMoreViewController alloc]
initWithNibName:#"ViewMoreView-iPad" bundle:[NSBundle mainBundle]];
[self.navigationController pushViewController:viewMoreView animated:YES];
viewMoreView.isUsingiPad = YES;
}else{
ViewMoreViewController *viewMoreView = [[ViewMoreViewController alloc]
initWithNibName:#"ViewMoreView" bundle:[NSBundle mainBundle]];
[self.navigationController pushViewController:viewMoreView animated:YES];
}
}
-(IBAction) callTollFree:(id)sender {
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:#"tel:8002837183"]];
}
-(IBAction)clickToJoin:(id)sender {
if (isUsingiPad) {
webView = [[WebViewController alloc]
initWithNibName:#"WebView-iPad" bundle:[NSBundle mainBundle]];
webView.url=#"http://www.passport-america.com/Members/JoinRenew.aspx";
[self.navigationController pushViewController:webView animated:YES];
webView.isUsingiPad = YES;
}else {
webView = [[WebViewController alloc]
initWithNibName:#"WebView" bundle:[NSBundle mainBundle]];
webView.url=#"http://www.passport-america.com/Members/JoinRenew.aspx";
[self.navigationController pushViewController:webView animated:YES];
}
}
-(IBAction) iPadContactUs:(id)sender {
[[UIApplication sharedApplication] openURL:[NSURL URLWithString: #"mailto:info#passport-america.com"]];
}
-(void)animationDidStop:(NSString *)animationID finished:(NSNumber *)finished context:(void *)context {
if ([animationID isEqualToString:#"slideMenu"]){
UIView *sq = (__bridge UIView *) context;
[sq removeFromSuperview];
}
}
-(void) positionViews {
if (isUsingiPad) {
UIInterfaceOrientation destOrientation = self.interfaceOrientation;
if (destOrientation == UIInterfaceOrientationPortrait || destOrientation == UIInterfaceOrientationPortraitUpsideDown) {
PassportAmericaViewController *homeView2 = [[PassportAmericaViewController alloc]
initWithNibName:#"PassportAmericaViewController-iPad" bundle:[NSBundle mainBundle]];
[self.navigationController pushViewController:homeView2 animated:YES];
homeView2.isUsingiPad = YES;
homeView2.portrait = YES;
homeView2.landscape = NO;
}else{
PassportAmericaViewController *homeView2 = [[PassportAmericaViewController alloc]
initWithNibName:#"PassportAmericaViewController-iPadLandscape" bundle:[NSBundle mainBundle]];
[self.navigationController pushViewController:homeView2 animated:YES];
homeView2.isUsingiPad = YES;
homeView2.portrait = NO;
homeView2.landscape = YES;
}
}
}
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
if (isUsingiPad) {
return YES;
}else{
// Return YES for supported orientations
return NO;
}
}
-(void) willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration: (NSTimeInterval)duration {
if (isUsingiPad) {
[self positionViews];
}else{
}
}
- (void)didReceiveMemoryWarning {
// Releases the view if it doesn't have a superview.
[super didReceiveMemoryWarning];
// Release any cached data, images, etc that aren't in use.
}
#end
Edit
It looks like you need to do your work here
BOOL isLandscape = UIInterfaceOrientationIsLandscape([UIApplication sharedApplication].statusBarOrientation);
NSString *nibName = isLandscape ? #"landscapeNibName" : #"portraitNibName";
RegistrationViewController *regView = [[RegistrationViewController alloc] initWithNibName:nibName bundle:[NSBundle mainBundle]];
I'm not sure where you are getting stuck...
- (id)init;
{
BOOL isLandscape = UIInterfaceOrientationIsLandscape([UIApplication sharedApplication].statusBarOrientation);
NSString *nibName = isLandscape ? #"landscapeNibName" : #"portraitNibName";
self = [super initWithNibName:nibName bundle:nil];
if (self) {
// any other init stuff
}
return self;
}
or if you prefer to name the nib when you instantiate
BOOL isLandscape = UIInterfaceOrientationIsLandscape([UIApplication sharedApplication].statusBarOrientation);
NSString *nibName = isLandscape ? #"landscapeNibName" : #"portraitNibName";
MyViewController *viewController = [[MyViewController alloc] initWithNibName:nibName bundle:nil];