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refactor: textField, textView active 시 키보드로 인해 안보이는 이슈로 인한 로직 수정
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@LEEYOONJONG
LEEYOONJONG committed Dec 7, 2022
1 parent 7636b9f commit 456dcf0
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Showing 2 changed files with 68 additions and 23 deletions.
4 changes: 2 additions & 2 deletions Segno/Segno/Application/AppCoordinator.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -18,9 +18,9 @@ final class AppCoordinator: Coordinator {

func start() {
// TODO: login이 안되어있으면 LoginCoordinator 실행
startLoginCoordinator()
// startLoginCoordinator()
// TODO: login이 되어있으면 TabBarCoordinator 실행
// startTabBarCoordinator()
startTabBarCoordinator()
}

func startLoginCoordinator() {
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87 changes: 66 additions & 21 deletions Segno/Segno/Presentation/ViewController/DiaryEditViewController.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -22,17 +22,20 @@ final class DiaryEditViewController: UIViewController {
// 스택 뷰 안에 들어가는 컨텐츠 설정
static let majorContentHeight: CGFloat = 400
static let minorContentHeight: CGFloat = 60
static let tagTextFieldHeight: CGFloat = 40
static let halfMinorContentHeight: CGFloat = 30
static let standardCornerRadius: CGFloat = 8
static let mediumFontSize: CGFloat = 24
static let smallFontSize: CGFloat = 16
static let textFieldFontSize: CGFloat = 12
static let titlePlaceholder = "제목을 입력하세요."
static let musicPlaceholder = "지금 이 음악은 뭘까요?"
static let searching = "검색 중입니다..."
static let musicNotFound = "음악을 찾지 못했어요."
static let locationPlaceholder = "여기는 어디인가요?"
static let tagPlaceholder = "태그를 입력해주세요. enter로 태그를 구분합니다."
static let imageViewStockImage = UIImage(systemName: "photo")

static let leftView = UIView(frame: CGRect(x: 0.0, y: 0.0, width: 12.0, height: 0.0))
// 스택 뷰 안에 들어가는 버튼 설정
static let musicButtonImage = UIImage(systemName: "music.note")
static let locationButtonImage = UIImage(systemName: "location.fill")
Expand All @@ -47,6 +50,7 @@ final class DiaryEditViewController: UIViewController {
private lazy var mainScrollView: UIScrollView = {
let scrollView = UIScrollView()
scrollView.keyboardDismissMode = .onDrag
scrollView.backgroundColor = .red
return scrollView
}()

Expand Down Expand Up @@ -86,6 +90,18 @@ final class DiaryEditViewController: UIViewController {
return textView
}()

private lazy var tagTextField: UITextField = {
let textField = UITextField()
textField.backgroundColor = .appColor(.grey1)
textField.placeholder = Metric.tagPlaceholder
textField.leftView = Metric.leftView
textField.leftViewMode = .always
textField.font = .appFont(.surroundAir, size: Metric.textFieldFontSize)
textField.layer.cornerRadius = Metric.standardCornerRadius
textField.delegate = self
return textField
}()

private lazy var tagScrollView: UIScrollView = {
let scrollView = UIScrollView()
return scrollView
Expand All @@ -100,14 +116,6 @@ final class DiaryEditViewController: UIViewController {
return stackView
}()

private lazy var addTagButton: UIButton = {
let button = UIButton()
button.backgroundColor = .black // 테스트용 색상..?
button.layer.cornerRadius = Metric.tagButtonCornerRadius
button.setTitle("+", for: .normal)
return button
}()

private lazy var musicStackView: UIStackView = {
let stackView = UIStackView()
stackView.axis = .horizontal
Expand Down Expand Up @@ -196,15 +204,16 @@ final class DiaryEditViewController: UIViewController {

override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)

tabBarController?.tabBar.isHidden = true
registerForKeyboardNotification()
}

override func viewWillDisappear(_ animated: Bool) {
super.viewWillDisappear(animated)

tabBarController?.tabBar.isHidden = false
removeRegisterForKeyboardNotification()
}

private func setupView() {
view.backgroundColor = .appColor(.white)

Expand Down Expand Up @@ -241,6 +250,11 @@ final class DiaryEditViewController: UIViewController {
$0.height.equalTo(Metric.majorContentHeight)
}

contentsStackView.addArrangedSubview(tagTextField)
tagTextField.snp.makeConstraints {
$0.height.equalTo(Metric.tagTextFieldHeight)
}

contentsStackView.addArrangedSubview(tagScrollView)
tagScrollView.snp.makeConstraints {
$0.height.equalTo(Metric.halfMinorContentHeight)
Expand Down Expand Up @@ -268,7 +282,6 @@ final class DiaryEditViewController: UIViewController {
$0.edges.equalTo(tagScrollView)
$0.height.equalTo(tagScrollView)
}
tagStackView.addArrangedSubview(addTagButton)
}

private func setupMusicStackView() {
Expand Down Expand Up @@ -319,11 +332,16 @@ final class DiaryEditViewController: UIViewController {
NotificationCenter.default.removeObserver(self, name: UIResponder.keyboardWillHideNotification, object: nil)
}

private func keyboardAnimate(keyboardRectangle: CGRect ,textView: UITextView) {
let boundary = textView.frame.minY - mainScrollView.contentOffset.y - keyboardRectangle.height
if boundary > 0 {
mainScrollView.contentOffset = CGPoint(x: mainScrollView.contentOffset.x, y: boundary)
}
private func keyboardAnimate(keyboardRectangle: CGRect, frame: CGRect) {
let contentInset: UIEdgeInsets = .init(
top: 0,
left: 0,
bottom: keyboardRectangle.size.height,
right: 0
)
mainScrollView.contentInset = contentInset
mainScrollView.scrollIndicatorInsets = contentInset
mainScrollView.scrollRectToVisible(frame, animated: true)
}

@objc private func singleTapMethod(sender: UITapGestureRecognizer) {
Expand All @@ -332,16 +350,19 @@ final class DiaryEditViewController: UIViewController {


@objc private func keyboardHide(_ notification: Notification) {
self.view.transform = .identity
mainScrollView.contentInset = UIEdgeInsets.zero
mainScrollView.scrollIndicatorInsets = UIEdgeInsets.zero
}

@objc private func keyboardShow(notification: NSNotification) {
let userInfo: NSDictionary = notification.userInfo! as NSDictionary
let keyboardFrame: NSValue = userInfo.value(forKey: UIResponder.keyboardFrameEndUserInfoKey) as! NSValue
let keyboardRectangle = keyboardFrame.cgRectValue
guard let keyboardFrame: CGRect = userInfo.value(forKey: UIResponder.keyboardFrameEndUserInfoKey) as? CGRect else { return }


if bodyTextView.isFirstResponder {
keyboardAnimate(keyboardRectangle: keyboardRectangle, textView: bodyTextView)
keyboardAnimate(keyboardRectangle: keyboardFrame, frame: bodyTextView.frame)
} else if tagTextField.isFirstResponder {
keyboardAnimate(keyboardRectangle: keyboardFrame, frame: tagScrollView.frame)
}
}
}
Expand Down Expand Up @@ -369,6 +390,18 @@ extension DiaryEditViewController {
self.searchTapped()
}
.disposed(by: disposeBag)

saveButton.rx.tap
.withUnretained(self)
.bind { _ in
if self.photoImageView.image == nil {
debugPrint("이미지를 넣지 않으면 저장할 수 없습니다!")
} else {
// TODO: 저장
self.viewModel.saveDiary()
}
}
.disposed(by: disposeBag)
}

private func sunscribeSearchResult() {
Expand Down Expand Up @@ -410,6 +443,18 @@ extension DiaryEditViewController: UIImagePickerControllerDelegate, UINavigation
}
}

extension DiaryEditViewController: UITextFieldDelegate {
func textFieldShouldReturn(_ textField: UITextField) -> Bool {

if textField == tagTextField {
print("입력된 태그 : ", tagTextField.text)
tagTextField.text = ""
}
return true
}

}

#if canImport(SwiftUI) && DEBUG
import SwiftUI

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