InputAccessoryView Border?

Question

Я создаю пользовательский вид аксессуаров для клавиатуры. В настоящее время я нахожусь на 95%. Единственное, что у меня осталось, это удалить строку 1px (или 2px?) Над собственной клавиатурой iOS. Есть ли способ добавить границу к представлению accessaccessory, чтобы я мог использовать тот же цвет, что и градиент клавиатуры, чтобы исключить черную полосу?

Picture Example

Если жилец не представляется возможным, что является следующим наиболее логичным, что нужно сделать с моим исходным кодом?

signInViewController.h

#import <UIKit/UIKit.h> 
#import <AVFoundation/AVAudioPlayer.h> 
#import <AudioToolbox/AudioToolbox.h> 

@interface signInViewController : UIViewController <UITextFieldDelegate, UITextViewDelegate> { 
AVAudioPlayer *sound; 
UIButton *myButton; 
UITextField *textFieldOne; 
UIButton *gmailButton; 
UIButton *meButton; 
UIButton *yahooButton; 
UIButton *outlookButton; 
UIView *inputAccView; 
UIButton *aolButton; 
UIButton *milButton; 
} 


- (IBAction)playSwoosh:(id)sender; 

- (IBAction)dismiss:(id)sender; 

- (IBAction)toggleUIButtonImage:(id)sender; 

- (IBAction)backgroundTouched:(id)sender; 



@property (weak, nonatomic) IBOutlet UITextField *textFieldOne; 
@property (weak, nonatomic) IBOutlet UITextField *textFieldTwo; 
@property (nonatomic, retain) UIButton *gmailButton; 
@property (nonatomic, retain) UIButton *meButton; 
@property (nonatomic, retain) UIButton *yahooButton; 
@property (nonatomic, retain) UIButton *outlookButton; 
@property (nonatomic, retain) UIButton *aolButton; 
@property (nonatomic, retain) UIButton *milButton; 
@property (retain, nonatomic) UIButton *myButton; 
@property (nonatomic, retain) UIView *inputAccView; 

@end 

и signInViewController.m

#import "signInViewController.h" 
#import <QuartzCore/QuartzCore.h> 

@interface signInViewController() 

@end 

@implementation signInViewController 

@synthesize myButton = _myButton; 
@synthesize textFieldOne = _textFieldOne; 
@synthesize textFieldTwo = _textFieldTwo; 
@synthesize inputAccView; 
@synthesize gmailButton; 
@synthesize yahooButton; 
@synthesize meButton; 
@synthesize outlookButton; 
@synthesize aolButton; 
@synthesize milButton; 

- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil 
{ 
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]; 
if (self) { 
} 
return self; 
} 

- (void)gmailButtonTapped 
{ 
self.textFieldOne.text = [self.textFieldOne.text stringByAppendingString:@"@gmail.com"]; 
} 

- (void)meButtonTapped 
{ 
self.textFieldOne.text = [self.textFieldOne.text stringByAppendingString:@"@me.com"]; 
} 

- (void)outlookButtonTapped 
{ 
self.textFieldOne.text = [self.textFieldOne.text stringByAppendingString:@"@outlook.com"]; 
} 

- (void)yahooButtonTapped 
{ 
self.textFieldOne.text = [self.textFieldOne.text stringByAppendingString:@"@yahoo.com"]; 
} 

- (void)aolButtonTapped 
{ 
self.textFieldOne.text = [self.textFieldOne.text stringByAppendingString:@"@aol.com"]; 
} 

- (void)milButtonTapped 
{ 
self.textFieldOne.text = [self.textFieldOne.text stringByAppendingString:@"@mail.mil"]; 
} 


- (void)createInputAccessoryView { 
inputAccView = [[UIView alloc] initWithFrame:CGRectMake(10.0, 0.0, 310.0, 40.0)]; 
[inputAccView setBackgroundColor:[UIColor colorWithRed:0.569 green:0.600 blue:0.643 alpha:1.000]]; 
[inputAccView setAlpha: 0.8];  

// GMAIL BUTTON ADDED 

gmailButton = [UIButton buttonWithType: UIButtonTypeCustom]; 
[gmailButton setFrame:CGRectMake(9.5, 4.5, 60.0, 30.0)]; 
[gmailButton setBackgroundColor:[UIColor colorWithRed:(241/255.0) green:(242/255.0) blue:(242/255.0) alpha:1]]; 
[inputAccView addSubview:gmailButton]; 

gmailButton.layer.cornerRadius = 5; 
gmailButton.layer.masksToBounds = NO; 
gmailButton.layer.shadowColor = [UIColor blackColor].CGColor; 
gmailButton.layer.shadowOpacity = 0.8; 
gmailButton.layer.shadowRadius = 2; 
gmailButton.layer.shadowOffset = CGSizeMake(1.0f, 1.0f); 

[gmailButton setTitle:@"@Gmail" forState:UIControlStateNormal]; 
[gmailButton setTitleColor:[UIColor blackColor] forState:UIControlStateNormal]; 
[gmailButton setTitleColor:[UIColor grayColor] forState:UIControlStateHighlighted]; 
gmailButton.titleLabel.font = [UIFont fontWithName:@"Helvetica Neue Bold" size:12]; 

[gmailButton addTarget:self action:@selector(gmailButtonTapped) forControlEvents:UIControlEventTouchUpInside]; 

// ME BUTTON ADDED 

meButton = [UIButton buttonWithType: UIButtonTypeCustom]; 
[meButton setFrame:CGRectMake(73.5, 4.5, 40.0, 30.0)]; 
[meButton setBackgroundColor:[UIColor colorWithRed:(241/255.0) green:(242/255.0) blue:(242/255.0) alpha:1]]; 
[inputAccView addSubview:meButton]; 

meButton.layer.cornerRadius = 5; 
meButton.layer.masksToBounds = NO; 
meButton.layer.shadowColor = [UIColor blackColor].CGColor; 
meButton.layer.shadowOpacity = 0.8; 
meButton.layer.shadowRadius = 2; 
meButton.layer.shadowOffset = CGSizeMake(1.0f, 1.0f); 

[meButton setTitle:@"@Me" forState:UIControlStateNormal]; 
[meButton setTitleColor:[UIColor blackColor] forState:UIControlStateNormal]; 
[meButton setTitleColor:[UIColor grayColor] forState:UIControlStateHighlighted]; 
meButton.titleLabel.font = [UIFont fontWithName:@"Helvetica Neue Bold" size:12]; 

[meButton addTarget:self action:@selector(meButtonTapped) forControlEvents:UIControlEventTouchUpInside]; 

// YAHOO BUTTON ADDED 

yahooButton = [UIButton buttonWithType: UIButtonTypeCustom]; 
[yahooButton setFrame:CGRectMake(117.5, 4.5, 65.0, 30.0)]; 
[yahooButton setBackgroundColor:[UIColor colorWithRed:(241/255.0) green:(242/255.0) blue:(242/255.0) alpha:1]]; 
[inputAccView addSubview:yahooButton]; 

yahooButton.layer.cornerRadius = 5; 
yahooButton.layer.masksToBounds = NO; 
yahooButton.layer.shadowColor = [UIColor blackColor].CGColor; 
yahooButton.layer.shadowOpacity = 0.8; 
yahooButton.layer.shadowRadius = 2; 
yahooButton.layer.shadowOffset = CGSizeMake(1.0f, 1.0f); 

[yahooButton setTitle:@"@Yahoo" forState:UIControlStateNormal]; 
[yahooButton setTitleColor:[UIColor blackColor] forState:UIControlStateNormal]; 
[yahooButton setTitleColor:[UIColor grayColor] forState:UIControlStateHighlighted]; 
yahooButton.titleLabel.font = [UIFont fontWithName:@"Helvetica Neue Bold" size:12]; 

[yahooButton addTarget:self action:@selector(yahooButtonTapped) forControlEvents:UIControlEventTouchUpInside]; 

// OUTLOOK BUTTON ADDED 

outlookButton = [UIButton buttonWithType: UIButtonTypeCustom]; 
[outlookButton setFrame:CGRectMake(186.5, 4.5, 77.0, 30.0)]; 
[outlookButton setBackgroundColor:[UIColor colorWithRed:(241/255.0) green:(242/255.0) blue:(242/255.0) alpha:1]]; 
[inputAccView addSubview:outlookButton]; 

outlookButton.layer.cornerRadius = 5; 
outlookButton.layer.masksToBounds = NO; 
outlookButton.layer.shadowColor = [UIColor blackColor].CGColor; 
outlookButton.layer.shadowOpacity = 0.8; 
outlookButton.layer.shadowRadius = 2; 
outlookButton.layer.shadowOffset = CGSizeMake(1.0f, 1.0f); 

[outlookButton setTitle:@"@Outlook" forState:UIControlStateNormal]; 
[outlookButton setTitleColor:[UIColor blackColor] forState:UIControlStateNormal]; 
[outlookButton setTitleColor:[UIColor grayColor] forState:UIControlStateHighlighted]; 
outlookButton.titleLabel.font = [UIFont fontWithName:@"Helvetica Neue Bold" size:12]; 

[outlookButton addTarget:self action:@selector(outlookButtonTapped) forControlEvents:UIControlEventTouchUpInside]; 

// AOL BUTTON ADDED 

aolButton = [UIButton buttonWithType: UIButtonTypeCustom]; 
[aolButton setFrame:CGRectMake(267.5, 4.5, 41.0, 30.0)]; 
[aolButton setBackgroundColor:[UIColor colorWithRed:(241/255.0) green:(242/255.0) blue:(242/255.0) alpha:1]]; 
[inputAccView addSubview:aolButton]; 

aolButton.layer.cornerRadius = 5; 
aolButton.layer.masksToBounds = NO; 
aolButton.layer.shadowColor = [UIColor blackColor].CGColor; 
aolButton.layer.shadowOpacity = 0.8; 
aolButton.layer.shadowRadius = 2; 
aolButton.layer.shadowOffset = CGSizeMake(1.0f, 1.0f); 

[aolButton setTitle:@"@Aol" forState:UIControlStateNormal]; 
[aolButton setTitleColor:[UIColor blackColor] forState:UIControlStateNormal]; 
[aolButton setTitleColor:[UIColor grayColor] forState:UIControlStateHighlighted]; 
aolButton.titleLabel.font = [UIFont fontWithName:@"Helvetica Neue Bold" size:12]; 

[aolButton addTarget:self action:@selector(aolButtonTapped) forControlEvents:UIControlEventTouchUpInside]; 

} 

- (IBAction)backgroundTouched:(id)sender { 
[_textFieldOne resignFirstResponder]; 
[_textFieldTwo resignFirstResponder]; 
} 


- (void)textFieldDidBeginEditing:(UITextField *)textField { 

if (textField == self.textFieldOne) { 
    [self createInputAccessoryView]; 
    [textField setInputAccessoryView:inputAccView]; 
    [UIView beginAnimations:nil context:NULL]; 
    [UIView setAnimationDelegate:self]; 
    [UIView setAnimationDuration:0.5]; 
    [UIView setAnimationBeginsFromCurrentState:YES]; 
    self.view.frame = CGRectMake(self.view.frame.origin.x, (self.view.frame.origin.y - 95), self.view.frame.size.width, self.view.frame.size.height); 
    [UIView commitAnimations]; 
} else if (textField == self.textFieldTwo) { 
    [UIView beginAnimations:nil context:NULL]; 
    [UIView setAnimationDelegate:self]; 
    [UIView setAnimationDuration:0.5]; 
    [UIView setAnimationBeginsFromCurrentState:YES]; 
    self.view.frame = CGRectMake(self.view.frame.origin.x, (self.view.frame.origin.y - 95), self.view.frame.size.width, self.view.frame.size.height); 
    [UIView commitAnimations]; 
} 
} 

- (void)textFieldDidEndEditing:(UITextField *)textField { 
if (textField == self.textFieldOne) { 
    [UIView beginAnimations:nil context:NULL]; 
    [UIView setAnimationDelegate:self]; 
    [UIView setAnimationDuration:0.5]; 
    [UIView setAnimationBeginsFromCurrentState:YES]; 
    self.view.frame = CGRectMake(self.view.frame.origin.x, (self.view.frame.origin.y + 95), self.view.frame.size.width, self.view.frame.size.height); 
    [UIView commitAnimations]; 
} else if (textField == self.textFieldTwo) { 
    [UIView beginAnimations:nil context:NULL]; 
    [UIView setAnimationDelegate:self]; 
    [UIView setAnimationDuration:0.5]; 
    [UIView setAnimationBeginsFromCurrentState:YES]; 
    self.view.frame = CGRectMake(self.view.frame.origin.x, (self.view.frame.origin.y + 95), self.view.frame.size.width, self.view.frame.size.height); 
    [UIView commitAnimations]; 
} 
} 


- (BOOL)textFieldShouldReturn:(UITextField *)textField { 
NSInteger nextTag = textField.tag + 1; 
UIResponder* nextResponder = [textField.superview viewWithTag:nextTag]; 
if (nextResponder) { 
    [nextResponder becomeFirstResponder]; 
} else { 
    [textField resignFirstResponder]; 
} 
return NO; 
} 

Answer 1

Ну, после того, как играл с ним, я решил не добавлять границу, потому что все это было был включен внутри границы. Я просто просто нарисовал объект, чтобы скрыть его. Но я нашел отличный ресурс для тех, кто все еще интересуется, как это сделать! Это еще один метод, который был бы хорош для реализации. Для вас, новых разработчиков, которые просто хотят быстро исправить, кто-то предложил мне просто создать еще одну кнопку, которая была длиной экрана и высотой 3 пикселей, чтобы покрыть ее, но все мы знаем, что это неправильный ответ. Просто подсказка для любых новичков

Extend iOS Keyboard Gradient