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lgvv98

[RxSwift] TextView ๐Ÿ†š TextField ๋ณธ๋ฌธ

iOSํ”„๋กœ์ ํŠธ/๐Ÿชท ๋‘๊ตฟํ•ด์ปคํ†ค(HappyHouse)

[RxSwift] TextView ๐Ÿ†š TextField

๐Ÿฅ• ์บ๋Ÿฟ๋งจ 2021. 9. 11. 01:10

โœ… ์ด๋ฒˆ ์‹œ๊ฐ„์—๋Š” TextView์™€ TextField์— ๋Œ€ํ•ด์„œ ๋น„๊ตํ•ด๋ณผ ์˜ˆ์ •์ด์•ผ

 

์•„๋ž˜์˜ ์ด๋ฏธ์ง€๋ฅผ ์šฐ์„  ๋ณด์ž.

ํ…์ŠคํŠธ ํ•„๋“œ์™€ ํ…์ŠคํŠธ ๋ทฐ๋ฅผ ํ™œ์šฉํ•œ ๋ทฐ

๋งจ ์œ„์—๋Š” ํ…์ŠคํŠธ ํ•„๋“œ ์•„๋ž˜์—๋Š” ํ…์ŠคํŠธ ๋ทฐ๋ฅผ ํ™œ์šฉํ•˜์—ฌ ์ž‘์„ฑํ•˜์˜€๋‹ค.

 

โœ… ๋‘˜์˜ ๋Œ€ํ‘œ์ ์ธ ์ฐจ์ด๋ฅผ ์šฐ์„  ใ…ใ…‡ใ„น์•„๋ณด์ž.

๐Ÿ†š  TextField TextView
placeholder๊ฐ€ ์žˆ๋Š”๊ฐ€? O X
์—ฌ๋Ÿฌ์ค„๋กœ ์ž‘์„ฑํ•  ์ˆ˜ ์žˆ๋Š”๊ฐ€? X O

 

โœ… ๊ทธ๋Ÿฌ๋ฉด ์•„๋ฒˆ์—๋Š” rx๋ฅผ ์‚ฌ์šฉํ• ๋•Œ๋Š” ์–ด๋–ค ์ฐจ์ด๊ฐ€ ์žˆ์„๊นŒ?

 

๐ŸŸ  ๋‚ด๊ฐ€ ํ”„๋กœ์ ํŠธ์—์„œ ์‚ฌ์šฉํ•œ ์ฝ”๋“œ.

์‰ฝ๊ฒŒ ๋งํ•ด์„œ TextView๋ฅผ ์ž…๋ ฅํ•˜๊ธฐ ์‹œ์ž‘ํ–ˆ์„ ๋•Œ, rx๋ฅผ ํ†ตํ•ด์„œ ์–ด๋–ป๊ฒŒ ์ฒ˜๋ฆฌํ•˜๋Š”์ง€๋ฅผ ๋ณผ ์ˆ˜ ์žˆ์—ˆ๋‹ค.

       RequestTextView.rx.didBeginEditing
            .bind{ _ in
                if self.RequestTextView.text == "๊ฐ„๋‹จํ•œ ๋ฉ”์‹œ์ง€๋ฅผ ์ ์–ด๋ณด์„ธ์š”~!" {
                    self.RequestTextView.text = ""
                }
                self.RequestTextView.textColor = .black
            }.disposed(by: bag)
        
        RequestTextView.rx.didEndEditing
            .bind{
                if self.RequestTextView.text.count == 0 {
                    self.RequestTextView.text = "๊ฐ„๋‹จํ•œ ๋ฉ”์‹œ์ง€๋ฅผ ์ ์–ด๋ณด์„ธ์š”~!"
                    self.RequestTextView.textColor = UIColor(red: 0.675, green: 0.675, blue: 0.675, alpha: 1)
                }
            }.disposed(by: bag)

 

๐ŸŸ  ๊ทธ๋ ‡๋‹ค๋ฉด TextFiled๋Š”??

        CreateRoutineTextField.rx.controlEvent([.editingDidBegin])
            .bind{
                print("touch begin")
            }.disposed(by: bag)

๋ณด์ด๋Š”๊ฐ€? controlEvent๋ฅผ ํ†ตํ•ด์„œ ํŽธ์ง‘์„ ์‹œ์ž‘ํ•˜๊ณ  ๊ทธ๋Ÿฐ ๊ณผ์ •๋“ค์„ ๊ตฌ๋…ํ•˜์—ฌ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ๋‹ค...!

 

 

controlEvent์— ๋Œ€ํ•ด์„œ๋Š” ๋”ฐ๋กœ ์•Œ์•„๋ณด์ž!! ๊ทธ๋ ‡๊ฒŒ ์–ด๋ ต์ง€ ์•Š์•„์š”!

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