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33 lines
968 B
Objective-C
33 lines
968 B
Objective-C
//
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// Copyright (c) 2018 Open Whisper Systems. All rights reserved.
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//
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#import <UIKit/UIKit.h>
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NS_ASSUME_NONNULL_BEGIN
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extern const NSUInteger kMin2FAPinLength;
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extern const NSUInteger kMax2FAPinLength;
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@interface ViewControllerUtils : NSObject
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- (instancetype)init NS_UNAVAILABLE;
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// This convenience function can be used to reformat the contents of
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// a phone number text field as the user modifies its text by typing,
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// pasting, etc.
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+ (void)phoneNumberTextField:(UITextField *)textField
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shouldChangeCharactersInRange:(NSRange)range
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replacementString:(NSString *)insertionText
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countryCode:(NSString *)countryCode;
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+ (void)ows2FAPINTextField:(UITextField *)textField
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shouldChangeCharactersInRange:(NSRange)range
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replacementString:(NSString *)insertionText;
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+ (NSString *)examplePhoneNumberForCountryCode:(NSString *)countryCode callingCode:(NSString *)callingCode;
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@end
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NS_ASSUME_NONNULL_END
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