Ka getjennyli

Product Designer, Independent Developer. iOS App: Booka, Feelings, Bucket

getjennyli / SwiftUI Widget Width

Created December 5, 2020 18:50

SwiftUI Widget Size

	func smallWidgetWidth() -> CGFloat {
	switch UIScreen.main.bounds.size {
	case CGSize(width: 428, height: 926): // 12 Pro Max
	return 170
	case CGSize(width: 414, height: 896):
	return 169
	case CGSize(width: 390, height: 844): // 12
	return 158
	case CGSize(width: 375, height: 812): // 12 Mini
	return 155

getjennyli / UISwitch

Created October 3, 2020 17:26

	override func viewDidLoad() {
	switch.setOn(userDefaultsValue, animated: false)
	}
	@objc func toggleSwitch() {
	UserDefaults.standard.set(userDefaultsValue.isOn, forKey: "showMMSS")
	UserDefaults.standard.synchronize()
	}

getjennyli / Shadow

Created September 26, 2020 22:48

	func setupShadow() {
	noCoverStyle.clipsToBounds = false
	noCoverStyle.layer.shadowColor = UIColor(named: "secondaryLabel")?.cgColor
	noCoverStyle.layer.shadowOpacity = 0.25
	noCoverStyle.layer.shadowOffset = .zero
	noCoverStyle.layer.shadowRadius = 6
	noCoverStyle.layer.shadowPath = UIBezierPath(rect: noCoverStyle.bounds).cgPath
	}

getjennyli / Context Menu

Last active September 18, 2020 01:56

 override func viewDidLoad() {
   let interaction = UIContextMenuInteraction(delegate: self)
   bookCoverContainer.addInteraction(interaction)
 }
 // MARK:- ContextMenu
 @available(iOS 13.0, *)
 extension bookDetailPlusVC: UIContextMenuInteractionDelegate {
   func contextMenuInteraction(_ interaction: UIContextMenuInteraction, configurationForMenuAtLocation location: CGPoint) -> UIContextMenuConfiguration? {
         return UIContextMenuConfiguration(identifier: nil, previewProvider: nil, actionProvider: { suggestedActions in

getjennyli / Motion Effect

Created July 19, 2020 16:42

Add Motion Effect to item

	let min = CGFloat(-15)
	let max = CGFloat(15)

	let xMotion = UIInterpolatingMotionEffect(keyPath: "layer.transform.translation.x", type: .tiltAlongHorizontalAxis)
	xMotion.minimumRelativeValue = min
	xMotion.maximumRelativeValue = max

	let yMotion = UIInterpolatingMotionEffect(keyPath: "layer.transform.translation.y", type: .tiltAlongVerticalAxis)
	yMotion.minimumRelativeValue = min
	yMotion.maximumRelativeValue = max

getjennyli / 自动插入时间戳

Created July 6, 2020 14:26

	- 打开 Automator
	- 新建快速操作
	- 设置自动操作为没有输入，任何应用程序，勾选用输出内容替换所选文本
	- 插入 Shell 脚本
	date "+%Y-%m-%d %H:%M:%S" #定义你自己的时间戳格式，自行参考man date

getjennyli / 词形高亮

Created April 14, 2020 02:29

Anki

	<!--
	JS 帮助函数
	效果：词性彩色高亮。在指定的区块中，若有英语词性符号，则高亮成预定义的彩色背景
	用法：将下列函数 querySelectorAll('#back')中的 back，换成含有英语词性的区块 ID
	举例：比如正面字段所在区块 & lt;div id="front"> 包含了形如 Test - 'n. 测试 & apos; 这样的英语单词解释，需要高亮词性 n. 那么只要把下列函数中相应地方改为 querySelectorAll('#front')就可以了
	-->

	<script type="text/javascript">
	var colorMap = {
	'n.':'#3f3f41',

getjennyli / Alerts

Created February 20, 2020 05:08

Alerts

	@State private var showingScore = false

	.alert(isPresented: $showingScore) {
	Alert(title: Text(scoreTitle), message: Text("Your score is ???"), dismissButton: .default(Text("Continue")) {
	self.askQuestion()
	})
	}

	//to show alert
	showingScore = true

getjennyli / Navigation Bar Item

Created February 20, 2020 05:07

Navigation

	.navigationBarTitle("BetterRest")
	.navigationBarItems(trailing:
	// button here
	Button(action: calculateBedTime) {
	Text("Calculate")
	}
	)

getjennyli / Random Number

Created February 20, 2020 05:07

Number

.random(in: 0...2)