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https://github.com/seongkyu-sim/basevckit
[iOS] Useful utils for UIViewController
https://github.com/seongkyu-sim/basevckit
extension keyboard layout navigationbaritems protocol swift swift3 ui uiviewcontroller
Last synced: 15 days ago
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[iOS] Useful utils for UIViewController
- Host: GitHub
- URL: https://github.com/seongkyu-sim/basevckit
- Owner: seongkyu-sim
- License: mit
- Created: 2017-04-19T07:59:16.000Z (over 7 years ago)
- Default Branch: master
- Last Pushed: 2019-10-01T12:29:48.000Z (about 5 years ago)
- Last Synced: 2024-11-21T17:49:25.053Z (about 1 month ago)
- Topics: extension, keyboard, layout, navigationbaritems, protocol, swift, swift3, ui, uiviewcontroller
- Language: Swift
- Homepage:
- Size: 535 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 8
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# BaseVCKit
[](https://travis-ci.org/seongkyu-sim/BaseVCKit)
[](http://cocoapods.org/pods/BaseVCKit)
[](http://cocoapods.org/pods/BaseVCKit)
[](http://cocoapods.org/pods/BaseVCKit)
## Example
To run the example project, clone the repo, and run `pod install` from the Example directory first.
## Requirements
- iOS 10.0+
- Xcode 9.0+
- Swift 4.2+
## Installation
### CocoaPods
BaseVCKit is available through [CocoaPods](http://cocoapods.org). To install
it, simply add the following line to your Podfile:
```ruby
source 'https://github.com/CocoaPods/Specs.git'
platform :ios, '9.0'
use_frameworks!
pod "BaseVCKit"
```
### Manually
If you prefer not to use either of the aforementioned dependency managers, you can integrate SnapKit into your project manually.
## Usage
### EasyNavigatable, NavButtonConfigurable
```swift
import BaseVCKit
public class ViewController: UIViewController, EasyNavigatable {
private lazy var nextBtn: UIView = {
let v = UIButton()
v.setTitle("Next", for: .normal)
v.addTarget(self, action: #selector(next), for: .touchUpInside)
self.view.addSubview(v)
return v
}()
public override func viewDidLoad() {
super.viewDidLoad()
nextBtn.snp.makeConstraints { (make) in
make.left.right.bottom.equalToSuperview()
make.height.equalTo(60)
}
}
public override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
startKeyboardAnimationObserve()
}
public override func viewWillDisappear(_ animated: Bool) {
super.viewWillDisappear(animated)
stopKeyboardAnimationObserve()
}
// MARK: - Action
func next(sender: UIButton!) {
let nextVC = UIViewController()
push(nextVC, isHideBottomBar: true)
}
}
// NavButtonConfigurable
extension ViewController: NavButtonConfigurable {
public var backButtonIcon: UIImage? {
return UIImage(named: "back")
}
public var backButtonTitle: String? {
return ""
}
public var closeButtonIcon: UIImage? {
return UIImage(named: "close")
}
}
```
### KeyboardSnapable
```swift
import UIKit
import BaseVCKit
class UseKeyboardViewController: BaseViewController {
private lazy var txtField: UITextField = {
let v = UITextField()
v.backgroundColor = UIColor.lightGray
self.view.addSubview(v)
return v
}()
fileprivate lazy var doneBtn: UIButton = { [unowned self] in
let v = UIButton()
v.setTitle("Done", for: .normal)
v.backgroundColor = .lightGray
v.addTarget(self, action: #selector(self.done), for: .touchUpInside)
self.view.addSubview(v)
return v
}()
override func viewDidLoad() {
super.viewDidLoad()
title = "Modal"
layoutSubViews()
}
// MARK: - Layout
private func layoutSubViews() {
let marginH: CGFloat = 20
txtField.snp.makeConstraints { (make) in
make.top.equalTo(100)
make.left.equalTo(marginH)
make.right.equalTo(-marginH)
make.height.equalTo(40)
}
doneBtn.snp.makeConstraints { (make) in
make.left.equalTo(marginH)
make.right.equalTo(-marginH)
make.bottom.equalToSuperview().offset(-keyboardFollowOffset)
}
}
// MARK: - Actions
@objc private func done(sender:UIButton!) {
view.endEditing(true)
}
}
// KeyboardObserable
extension ModalViewController: KeyboardSanpable {
public var keyboardFollowView: UIView? {
return doneBtn
}
public var keyboardFollowOffset: CGFloat {
return 16
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
startKeyboardAnimationObserveWithViewWillAppear()
}
override func viewWillDisappear(_ animated: Bool) {
super.viewWillDisappear(animated)
stopKeyboardAnimationObserveWithViewWillDisAppear()
}
}
```
### TabbarVCGenerator
```swift
import UIKit
import BaseVCKit
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
var window: UIWindow?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
window = UIWindow(frame: UIScreen.main.bounds)
if let w = window {
w.backgroundColor = UIColor.white
w.rootViewController = CustomTabbar.tabVC
w.makeKeyAndVisible()
}
return true
}
}
// MARK: - Spec of TabbarItems
public enum CustomTabbar {
case home, setting
public static var tabVC: UITabBarController {
return TabbarVCGenerator.tabVC(menuSpecs: self.allTabMenuSpec)
}
static var allTabMenuSpec: [TabbarVCGenerator.TabMenuSpec] {
return [self.home, self.setting].map{ $0.toMenuSpec }
}
var toMenuSpec: TabbarVCGenerator.TabMenuSpec {
var systemItem: UITabBarSystemItem!
var vc: UIViewController!
switch self {
case .home:
vc = ViewController()
systemItem = .search
case .setting:
vc = ViewController2()
systemItem = .history
}
return TabbarVCGenerator.TabMenuSpec(viewController: vc, systemItem: systemItem)
}
}
```
## Dependencies
- [SnapKit](https://github.com/SnapKit/SnapKit) (3.2.0) - A Swift Autolayout DSL for iOS & OS X
## Author
seongkyu-sim, [email protected]
## License
BaseVCKit is available under the MIT license. See the LICENSE file for more info.