IQKeyboardManager ne fonctionne pas pour les champs de texte dans le contrôleur de vue?

Question

J'ai importé IQKeyboardManger avec succès dans mon contrôleur de connexion. Après que j'ai ajouté ce code

// Dans viewDidLoad

- (void)viewDidLoad { 
    [super viewDidLoad]; 
    // Do any additional setup after loading the view. 

    //IQKeyboardManager 
    [[IQKeyboardManager sharedManager] setEnable:YES]; 

    [[IQKeyboardManager sharedManager] setKeyboardDistanceFromTextField:100]; 

    [[IQKeyboardManager sharedManager] setEnableAutoToolbar:YES]; 

    [[IQKeyboardManager sharedManager] setShouldShowTextFieldPlaceholder:YES]; 

    [self.ad.window makeKeyAndVisible]; 

} 

Mais il ne fonctionne pas dans iOS 11.0

écran 1

écran 2

I ajouté code délégué app

self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]]; 
self.mainStoryboard = [UIStoryboard storyboardWithName:@"Main" bundle: nil]; 

//Identify launching status(Is first time or not) 
//If it is first time go to login page 
if (![[NSUserDefaults standardUserDefaults] boolForKey:@"HasLaunchedOnce"]) { 
    self.lpvc = [self.mainStoryboard instantiateViewControllerWithIdentifier:@"LPVC"]; 
    self.window.rootViewController = self.lpvc; 
    NSLog(@"Launched first time"); 
    [[NSUserDefaults standardUserDefaults] setBool:YES forKey:@"HasLaunchedOnce"]; 
    [[NSUserDefaults standardUserDefaults] synchronize]; 

    //IQKeyboarbManager 
    [[IQKeyboardManager sharedManager] setEnable:YES]; 
//  [[IQKeyboardManager sharedManager] setKeyboardDistanceFromTextField:100]; 
    [[IQKeyboardManager sharedManager] setEnableAutoToolbar:YES]; 
    [[IQKeyboardManager sharedManager] setShouldShowTextFieldPlaceholder:YES]; 
} else { 
    if ([[NSUserDefaults standardUserDefaults] boolForKey:@"loggedin"]) { 
    self.rvc = [self.mainStoryboard instantiateViewControllerWithIdentifier:@"RVC"]; 
    self.window.rootViewController = [[UINavigationController alloc] initWithRootViewController:self.rvc]; 
     NSLog(@"Already launched"); 
     [self getDataFromServer]; 
//   [self.rvc checkAppVersion]; 
    } 
} 

[self.window makeKeyAndVisible]; 

return yes; 

Answer 1

Copiez ce code pour AppDelegate

AppDelegate.m

#import "AppDelegate.h" 
#import "IQKeyboardManager.h" 

@implementation AppDelegate 

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions 
{ 
//ONE LINE OF CODE. 
//Enabling keyboard manager(Use this line to enable managing distance between keyboard & textField/textView). 
[[IQKeyboardManager sharedManager] setEnable:YES]; 

//(Optional)Set Distance between keyboard & textField, Default is 10. 
//[[IQKeyboardManager sharedManager] setKeyboardDistanceFromTextField:15]; 

//(Optional)Enable autoToolbar behaviour. If It is set to NO. You have to manually create UIToolbar for keyboard. Default is NO. 
[[IQKeyboardManager sharedManager] setEnableAutoToolbar:YES]; 

//(Optional)Setting toolbar behaviour to IQAutoToolbarBySubviews to manage previous/next according to UITextField's hierarchy in it's SuperView. Set it to IQAutoToolbarByTag to manage previous/next according to UITextField's tag property in increasing order. Default is `IQAutoToolbarBySubviews`. 
//[[IQKeyboardManager sharedManager] setToolbarManageBehaviour:IQAutoToolbarBySubviews]; 

//(Optional)Resign textField if touched outside of UITextField/UITextView. Default is NO. 
//[[IQKeyboardManager sharedManager] setShouldResignOnTouchOutside:YES]; 

//(Optional)Giving permission to modify TextView's frame. Default is NO. 
//[[IQKeyboardManager sharedManager] setCanAdjustTextView:YES]; 

//(Optional)Show TextField placeholder texts on autoToolbar. Default is NO. 
[[IQKeyboardManager sharedManager] setShouldShowTextFieldPlaceholder:YES]; 

[self.window makeKeyAndVisible]; 
return YES; 
} 

et cela fonctionnera très bien.

Remarque: Assurez-vous de la mise à jour à la dernière version (5.0.3)