mirror of
https://github.com/oxen-io/session-ios.git
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2fc683dd9d
// FREEBIE
409 lines
18 KiB
Objective-C
409 lines
18 KiB
Objective-C
//
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// Copyright (c) 2017 Open Whisper Systems. All rights reserved.
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//
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#import "RegistrationViewController.h"
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#import "CodeVerificationViewController.h"
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#import "CountryCodeViewController.h"
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#import "Environment.h"
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#import "PhoneNumber.h"
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#import "PhoneNumberUtil.h"
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#import "Signal-Swift.h"
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#import "TSAccountManager.h"
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#import "UIView+OWS.h"
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#import "ViewControllerUtils.h"
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@interface RegistrationViewController () <CountryCodeViewControllerDelegate>
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@property (nonatomic) NSString *callingCode;
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@property (nonatomic) UILabel *countryCodeLabel;
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@property (nonatomic) UITextField *phoneNumberTextField;
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@property (nonatomic) UILabel *examplePhoneNumberLabel;
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@property (nonatomic) UIButton *activateButton;
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@property (nonatomic) UIActivityIndicatorView *spinnerView;
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@end
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#pragma mark -
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@implementation RegistrationViewController
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- (void)loadView
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{
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[super loadView];
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[self createViews];
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// Do any additional setup after loading the view.
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[self populateDefaultCountryNameAndCode];
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[[Environment getCurrent] setSignUpFlowNavigationController:self.navigationController];
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}
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- (void)createViews
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{
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// TODO:
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for (UIView *subview in self.view.subviews) {
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[subview removeFromSuperview];
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}
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self.view.backgroundColor = [UIColor ows_signalBrandBlueColor];
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UIView *header = [UIView new];
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header.backgroundColor = [UIColor ows_signalBrandBlueColor];
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[self.view addSubview:header];
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[header autoPinToTopLayoutGuideOfViewController:self withInset:0];
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[header autoPinWidthToSuperview];
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UILabel *headerLabel = [UILabel new];
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headerLabel.text = NSLocalizedString(@"REGISTRATION_TITLE_LABEL", @"");
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headerLabel.textColor = [UIColor whiteColor];
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headerLabel.font = [UIFont ows_mediumFontWithSize:ScaleFromIPhone5To7Plus(20.f, 24.f)];
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[header addSubview:headerLabel];
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[headerLabel autoHCenterInSuperview];
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[headerLabel autoPinEdgeToSuperviewEdge:ALEdgeBottom withInset:14.f];
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CGFloat screenHeight = MAX([UIScreen mainScreen].bounds.size.width, [UIScreen mainScreen].bounds.size.height);
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if (screenHeight < 568) {
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// iPhone 4s or smaller.
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[header autoSetDimension:ALDimensionHeight toSize:20];
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headerLabel.hidden = YES;
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} else if (screenHeight < 667) {
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// iPhone 5 or smaller.
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[header autoSetDimension:ALDimensionHeight toSize:80];
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} else {
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[header autoSetDimension:ALDimensionHeight toSize:225];
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UIImage *logo = [UIImage imageNamed:@"logoSignal"];
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OWSAssert(logo);
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UIImageView *logoView = [UIImageView new];
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logoView.image = logo;
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[header addSubview:logoView];
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[logoView autoHCenterInSuperview];
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[logoView autoPinEdge:ALEdgeBottom toEdge:ALEdgeTop ofView:headerLabel withOffset:-14.f];
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}
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UIView *contentView = [UIView new];
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contentView.backgroundColor = [UIColor whiteColor];
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[self.view addSubview:contentView];
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[contentView autoPinToBottomLayoutGuideOfViewController:self withInset:0];
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[contentView autoPinWidthToSuperview];
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[contentView autoPinEdge:ALEdgeTop toEdge:ALEdgeBottom ofView:header];
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const CGFloat kRowHeight = 60.f;
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const CGFloat kRowLeftMargin = 20.f;
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const CGFloat kRowRightMargin = 16.f;
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const CGFloat kSeparatorHeight = 1.f;
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const CGFloat kButtonHMargin = 30.f;
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const CGFloat kExamplePhoneNumberVSpacing = 8.f;
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const CGFloat fontSizePoints = ScaleFromIPhone5To7Plus(16.f, 20.f);
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// Country
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UIView *countryRow = [UIView new];
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[contentView addSubview:countryRow];
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[countryRow autoPinWidthToSuperview];
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[countryRow autoPinEdgeToSuperviewEdge:ALEdgeTop];
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[countryRow autoSetDimension:ALDimensionHeight toSize:kRowHeight];
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[countryRow
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addGestureRecognizer:[[UITapGestureRecognizer alloc] initWithTarget:self
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action:@selector(countryCodeRowWasTapped:)]];
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UILabel *countryNameLabel = [UILabel new];
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countryNameLabel.text
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= NSLocalizedString(@"REGISTRATION_DEFAULT_COUNTRY_NAME", @"Label for the country code field");
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countryNameLabel.textColor = [UIColor blackColor];
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countryNameLabel.font = [UIFont ows_mediumFontWithSize:fontSizePoints];
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[countryRow addSubview:countryNameLabel];
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[countryNameLabel autoVCenterInSuperview];
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[countryNameLabel autoPinEdgeToSuperviewEdge:ALEdgeLeft withInset:kRowLeftMargin];
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UILabel *countryCodeLabel = [UILabel new];
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self.countryCodeLabel = countryCodeLabel;
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countryCodeLabel.textColor = [UIColor ows_materialBlueColor];
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countryCodeLabel.font = [UIFont ows_mediumFontWithSize:fontSizePoints + 2.f];
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[countryRow addSubview:countryCodeLabel];
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[countryCodeLabel autoVCenterInSuperview];
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[countryCodeLabel autoPinEdgeToSuperviewEdge:ALEdgeRight withInset:kRowRightMargin];
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UIView *separatorView1 = [UIView new];
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separatorView1.backgroundColor = [UIColor colorWithWhite:0.75f alpha:1.f];
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[contentView addSubview:separatorView1];
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[separatorView1 autoPinWidthToSuperview];
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[separatorView1 autoPinEdge:ALEdgeTop toEdge:ALEdgeBottom ofView:countryRow];
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[separatorView1 autoSetDimension:ALDimensionHeight toSize:kSeparatorHeight];
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// Phone Number
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UIView *phoneNumberRow = [UIView new];
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[contentView addSubview:phoneNumberRow];
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[phoneNumberRow autoPinWidthToSuperview];
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[phoneNumberRow autoPinEdge:ALEdgeTop toEdge:ALEdgeBottom ofView:separatorView1];
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[phoneNumberRow autoSetDimension:ALDimensionHeight toSize:kRowHeight];
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UILabel *phoneNumberLabel = [UILabel new];
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phoneNumberLabel.text
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= NSLocalizedString(@"REGISTRATION_PHONENUMBER_BUTTON", @"Label for the phone number textfield");
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phoneNumberLabel.textColor = [UIColor blackColor];
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phoneNumberLabel.font = [UIFont ows_mediumFontWithSize:fontSizePoints];
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[phoneNumberRow addSubview:phoneNumberLabel];
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[phoneNumberLabel autoVCenterInSuperview];
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[phoneNumberLabel autoPinEdgeToSuperviewEdge:ALEdgeLeft withInset:kRowLeftMargin];
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UITextField *phoneNumberTextField = [UITextField new];
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phoneNumberTextField.textAlignment = NSTextAlignmentRight;
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phoneNumberTextField.delegate = self;
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phoneNumberTextField.keyboardType = UIKeyboardTypeNumberPad;
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phoneNumberTextField.placeholder = NSLocalizedString(
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@"REGISTRATION_ENTERNUMBER_DEFAULT_TEXT", @"Placeholder text for the phone number textfield");
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self.phoneNumberTextField = phoneNumberTextField;
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phoneNumberTextField.textColor = [UIColor ows_materialBlueColor];
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phoneNumberTextField.font = [UIFont ows_mediumFontWithSize:fontSizePoints];
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[phoneNumberRow addSubview:phoneNumberTextField];
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[phoneNumberTextField autoVCenterInSuperview];
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[phoneNumberTextField autoPinEdgeToSuperviewEdge:ALEdgeRight withInset:kRowRightMargin];
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UILabel *examplePhoneNumberLabel = [UILabel new];
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self.examplePhoneNumberLabel = examplePhoneNumberLabel;
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examplePhoneNumberLabel.font = [UIFont ows_regularFontWithSize:fontSizePoints - 2.f];
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examplePhoneNumberLabel.textColor = [UIColor colorWithWhite:0.5f alpha:1.f];
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[contentView addSubview:examplePhoneNumberLabel];
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[examplePhoneNumberLabel autoPinEdgeToSuperviewEdge:ALEdgeRight withInset:kRowRightMargin];
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[examplePhoneNumberLabel autoPinEdge:ALEdgeTop
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toEdge:ALEdgeBottom
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ofView:phoneNumberTextField
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withOffset:kExamplePhoneNumberVSpacing];
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UIView *separatorView2 = [UIView new];
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separatorView2.backgroundColor = [UIColor colorWithWhite:0.75f alpha:1.f];
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[contentView addSubview:separatorView2];
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[separatorView2 autoPinWidthToSuperview];
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[separatorView2 autoPinEdge:ALEdgeTop
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toEdge:ALEdgeBottom
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ofView:phoneNumberRow
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withOffset:examplePhoneNumberLabel.font.lineHeight];
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[separatorView2 autoSetDimension:ALDimensionHeight toSize:kSeparatorHeight];
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// Activate Button
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UIButton *activateButton = [UIButton buttonWithType:UIButtonTypeCustom];
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self.activateButton = activateButton;
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activateButton.backgroundColor = [UIColor ows_signalBrandBlueColor];
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[activateButton setTitle:NSLocalizedString(@"REGISTRATION_VERIFY_DEVICE", @"") forState:UIControlStateNormal];
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[activateButton setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
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activateButton.titleLabel.font = [UIFont ows_boldFontWithSize:fontSizePoints];
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[activateButton setContentHorizontalAlignment:UIControlContentHorizontalAlignmentCenter];
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[activateButton setContentVerticalAlignment:UIControlContentVerticalAlignmentCenter];
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[contentView addSubview:activateButton];
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[activateButton autoPinEdgeToSuperviewEdge:ALEdgeLeft withInset:kButtonHMargin];
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[activateButton autoPinEdgeToSuperviewEdge:ALEdgeRight withInset:kButtonHMargin];
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[activateButton autoPinEdge:ALEdgeTop
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toEdge:ALEdgeBottom
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ofView:separatorView2
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withOffset:ScaleFromIPhone5To7Plus(12.f, 15.f)];
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[activateButton autoSetDimension:ALDimensionHeight toSize:47.f];
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[activateButton addTarget:self action:@selector(sendCodeAction:) forControlEvents:UIControlEventTouchUpInside];
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UIActivityIndicatorView *spinnerView =
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[[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleWhite];
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self.spinnerView = spinnerView;
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[activateButton addSubview:spinnerView];
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[spinnerView autoVCenterInSuperview];
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[spinnerView autoSetDimension:ALDimensionWidth toSize:20.f];
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[spinnerView autoSetDimension:ALDimensionHeight toSize:20.f];
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[spinnerView autoPinEdgeToSuperviewEdge:ALEdgeRight withInset:20];
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[spinnerView stopAnimating];
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// Existing Account Button
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UIButton *existingAccountButton = [UIButton buttonWithType:UIButtonTypeCustom];
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[existingAccountButton setTitle:NSLocalizedString(@"ALREADY_HAVE_ACCOUNT_BUTTON", @"registration button text")
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forState:UIControlStateNormal];
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[existingAccountButton setTitleColor:[UIColor ows_materialBlueColor] forState:UIControlStateNormal];
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existingAccountButton.titleLabel.font = [UIFont ows_mediumFontWithSize:fontSizePoints - 2.f];
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[existingAccountButton setContentHorizontalAlignment:UIControlContentHorizontalAlignmentCenter];
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[existingAccountButton setContentVerticalAlignment:UIControlContentVerticalAlignmentCenter];
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[contentView addSubview:existingAccountButton];
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[existingAccountButton autoPinEdgeToSuperviewEdge:ALEdgeLeft withInset:kButtonHMargin];
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[existingAccountButton autoPinEdgeToSuperviewEdge:ALEdgeRight withInset:kButtonHMargin];
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[existingAccountButton autoPinEdge:ALEdgeTop toEdge:ALEdgeBottom ofView:activateButton withOffset:9.f];
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[existingAccountButton autoSetDimension:ALDimensionHeight toSize:36.f];
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[existingAccountButton addTarget:self
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action:@selector(didTapExistingUserButton:)
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forControlEvents:UIControlEventTouchUpInside];
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}
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- (void)viewDidAppear:(BOOL)animated {
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[super viewDidAppear:animated];
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[self.activateButton setEnabled:YES];
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[self.spinnerView stopAnimating];
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[self.phoneNumberTextField becomeFirstResponder];
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}
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#pragma mark - Country
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- (void)populateDefaultCountryNameAndCode {
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NSLocale *locale = NSLocale.currentLocale;
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NSString *countryCode = [locale objectForKey:NSLocaleCountryCode];
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NSNumber *callingCode = [[PhoneNumberUtil sharedUtil].nbPhoneNumberUtil getCountryCodeForRegion:countryCode];
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NSString *countryName = [PhoneNumberUtil countryNameFromCountryCode:countryCode];
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[self updateCountryWithName:countryName
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callingCode:[NSString stringWithFormat:@"%@%@",
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COUNTRY_CODE_PREFIX,
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callingCode]
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countryCode:countryCode];
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}
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- (void)updateCountryWithName:(NSString *)countryName
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callingCode:(NSString *)callingCode
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countryCode:(NSString *)countryCode {
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_callingCode = callingCode;
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NSString *title = [NSString stringWithFormat:@"%@ (%@)",
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callingCode,
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countryCode.uppercaseString];
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self.countryCodeLabel.text = title;
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[self.countryCodeLabel setNeedsLayout];
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self.examplePhoneNumberLabel.text =
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[ViewControllerUtils examplePhoneNumberForCountryCode:countryCode callingCode:callingCode];
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[self.examplePhoneNumberLabel setNeedsLayout];
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}
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#pragma mark - Actions
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- (void)didTapExistingUserButton:(id)sender
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{
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DDLogInfo(@"called %s", __PRETTY_FUNCTION__);
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[OWSAlerts
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showAlertWithTitle:
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[NSString stringWithFormat:NSLocalizedString(@"EXISTING_USER_REGISTRATION_ALERT_TITLE",
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@"during registration, embeds {{device type}}, e.g. \"iPhone\" or \"iPad\""),
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[UIDevice currentDevice].localizedModel]
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message:NSLocalizedString(@"EXISTING_USER_REGISTRATION_ALERT_BODY", @"during registration")];
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}
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- (void)sendCodeAction:(id)sender
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{
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NSString *phoneNumberText =
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[_phoneNumberTextField.text stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceCharacterSet]];
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if (phoneNumberText.length < 1) {
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[OWSAlerts
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showAlertWithTitle:NSLocalizedString(@"REGISTRATION_VIEW_NO_PHONE_NUMBER_ALERT_TITLE",
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@"Title of alert indicating that users needs to enter a phone number to register.")
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message:
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NSLocalizedString(@"REGISTRATION_VIEW_NO_PHONE_NUMBER_ALERT_MESSAGE",
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@"Message of alert indicating that users needs to enter a phone number to register.")];
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return;
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}
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NSString *phoneNumber = [NSString stringWithFormat:@"%@%@", _callingCode, phoneNumberText];
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PhoneNumber *localNumber = [PhoneNumber tryParsePhoneNumberFromUserSpecifiedText:phoneNumber];
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NSString *parsedPhoneNumber = localNumber.toE164;
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if (parsedPhoneNumber.length < 1) {
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[OWSAlerts showAlertWithTitle:
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NSLocalizedString(@"REGISTRATION_VIEW_INVALID_PHONE_NUMBER_ALERT_TITLE",
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@"Title of alert indicating that users needs to enter a valid phone number to register.")
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message:NSLocalizedString(@"REGISTRATION_VIEW_INVALID_PHONE_NUMBER_ALERT_MESSAGE",
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@"Message of alert indicating that users needs to enter a valid phone number "
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@"to register.")];
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return;
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}
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[self.activateButton setEnabled:NO];
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[self.spinnerView startAnimating];
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[self.phoneNumberTextField resignFirstResponder];
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__weak RegistrationViewController *weakSelf = self;
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[TSAccountManager registerWithPhoneNumber:parsedPhoneNumber
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success:^{
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[weakSelf.spinnerView stopAnimating];
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CodeVerificationViewController *vc = [CodeVerificationViewController new];
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[self.navigationController pushViewController:vc animated:YES];
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}
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failure:^(NSError *error) {
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if (error.code == 400) {
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[OWSAlerts showAlertWithTitle:NSLocalizedString(@"REGISTRATION_ERROR", nil)
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message:NSLocalizedString(@"REGISTRATION_NON_VALID_NUMBER", nil)];
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} else {
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[OWSAlerts showAlertWithTitle:error.localizedDescription message:error.localizedRecoverySuggestion];
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}
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[weakSelf.activateButton setEnabled:YES];
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[weakSelf.spinnerView stopAnimating];
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}
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smsVerification:YES];
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}
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- (void)countryCodeRowWasTapped:(UIGestureRecognizer *)sender
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{
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if (sender.state == UIGestureRecognizerStateRecognized) {
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[self changeCountryCodeTapped];
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}
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}
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- (void)changeCountryCodeTapped
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{
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CountryCodeViewController *countryCodeController = [CountryCodeViewController new];
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countryCodeController.countryCodeDelegate = self;
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UINavigationController *navigationController =
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[[UINavigationController alloc] initWithRootViewController:countryCodeController];
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[self presentViewController:navigationController animated:YES completion:[UIUtil modalCompletionBlock]];
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}
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- (void)presentInvalidCountryCodeError {
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[OWSAlerts showAlertWithTitle:NSLocalizedString(@"REGISTER_CC_ERR_ALERT_VIEW_TITLE", @"")
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message:NSLocalizedString(@"REGISTER_CC_ERR_ALERT_VIEW_MESSAGE", @"")
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buttonTitle:NSLocalizedString(
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@"DISMISS_BUTTON_TEXT", @"Generic short text for button to dismiss a dialog")];
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}
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#pragma mark - CountryCodeViewControllerDelegate
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- (void)countryCodeViewController:(CountryCodeViewController *)vc
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didSelectCountryCode:(NSString *)countryCode
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countryName:(NSString *)countryName
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callingCode:(NSString *)callingCode
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{
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OWSAssert(countryCode.length > 0);
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OWSAssert(countryName.length > 0);
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OWSAssert(callingCode.length > 0);
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[self updateCountryWithName:countryName callingCode:callingCode countryCode:countryCode];
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// Trigger the formatting logic with a no-op edit.
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[self textField:self.phoneNumberTextField shouldChangeCharactersInRange:NSMakeRange(0, 0) replacementString:@""];
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}
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#pragma mark - Keyboard notifications
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- (void)initializeKeyboardHandlers {
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UITapGestureRecognizer *outsideTabRecognizer =
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[[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(dismissKeyboardFromAppropriateSubView)];
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[self.view addGestureRecognizer:outsideTabRecognizer];
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}
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- (void)dismissKeyboardFromAppropriateSubView {
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[self.view endEditing:NO];
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}
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#pragma mark - UITextFieldDelegate
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- (BOOL)textField:(UITextField *)textField
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shouldChangeCharactersInRange:(NSRange)range
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replacementString:(NSString *)insertionText {
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[ViewControllerUtils phoneNumberTextField:textField
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shouldChangeCharactersInRange:range
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replacementString:insertionText
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countryCode:_callingCode];
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return NO; // inform our caller that we took care of performing the change
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}
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- (BOOL)textFieldShouldReturn:(UITextField *)textField {
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[self sendCodeAction:nil];
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[textField resignFirstResponder];
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return NO;
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}
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@end
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