Delegate for UITextField to work with input mask.

To run the example project, clone the repo, and run pod install from the Example directory first.

maskedTextField is available through CocoaPods. To integrate maskedTextField into your Xcode project using CocoaPods, specify it in your podfile:

source 'https://github.com/CocoaPods/Specs.git'
platform :ios, '10.0'
use_frameworks!

target '<Your Target Name>' do
    pod 'maskedTextField'
end

And then run the following comand:

pod install

Description of input mask protocol represented below.

All symbols, which user should enter, must be bracketed with square [] brackets. If symbols are not necesseary, but are needed in mask's callback, they should be surrounded by curly {} brackets. All symbols, which should be presented as is, must be written in mask without any brackets.

There are 6 types of symbols, which you can use into square brackets:

• '0' - required number. Mask [000] requires to fill 777 for example

• '9' - optional number. Mask [999] offers to fill 777 for example

• 'A' - required letter. Mask [AAA] requires to fill abc for example

• 'a' - required letter. Mask [aaa] offers to fill abc for example

• '_' - required digit or letter. Mask [00___] offers to fill 78a3b for example

• '-' - optional difit or letter. Mask [00---] offers to fill 78-6- for example

There are some examples, which could help you to understand this logic:

• 7 ([000]) [000] - [0000] - this mask provides you to get 10-digit callback with numbers. Clear result could be between 0000000000 and 9999999999

• 7 ([000]) [000] - [9999] - this mask provides you to get 6,7,8,9 or 10-digit callback. Clear result could be between (00000, 999999999)

• {7} ([000]) [000] - [9999] - this mask provides you to get 7,8,9,10 or 11-digit callback. Clear result could be between (7000000,79999999999).

• (0000)/-(0000)/-(0000)/-(0000) - this mask provides you to get 16-digit callback with numbers. Clear result could be between 0000000000000000 and 9999999999999999.

• [____]{A}[-] [999] - this mask provides you to get 5,6,7,8,9 or 10-digit callback. Result could be between aaaaA and }}}}A}99

iuriigushchin, [email protected]

6epreu, [email protected]

maskedTextField is available under the MIT license. See the LICENSE file for more info.