protocol SwitchViewControllerProtocol: UIViewController {
var childViewController: UIViewController? {get set}
}
extension SwitchViewControllerProtocol {
func switchChildViewController(_ viewController: UIViewController) {
childViewController = viewController
munehiro ochi ochim
ochim
/ SwitchViewControllerProtocol.md
Created
April 6, 2020 11:30
[iOS]SwitchViewControllerProtocol
ochim
/ ignore-check-certificate.md
Last active
March 5, 2020 08:17
[Android]SSLでアクセスした際に証明書チェックがエラーになっても無理やり表示する
WebViewでhttpsのサイトにアクセスした際に証明書チェックがエラーになっても無理やり表示する
mWebView.setWebViewClient(new WebViewClient() {
@Override
public void onReceivedSslError(WebView view, SslErrorHandler handler, SslError error) {
handler.proceed();
}
}
忘れられがちなSFSafariViewControllerについて
// サンプルコード
import SafariServices
func displayWebPage(url: String) {
if let url = URL(string: url) {
let vc = SFSafariViewController(url: url)
vc.modalPresentationStyle = .fullScreen
// UIScrollView全体のスナップショット
// https://gist.github.com/thestoics/1204051
extension UIScrollView {
public var snapshot: UIImage? {
UIGraphicsBeginImageContextWithOptions(contentSize, false, 0)
defer {
UIGraphicsEndImageContext()
}
guard let context = UIGraphicsGetCurrentContext() else { return nil }
ochim
/ 2019last-Android-iOS-Test-Night.md
Last active
January 21, 2020 13:56
年末だよ Android/iOS Test Night
ochim
/ ViewController.swift
Created
December 5, 2019 05:59
[HealthKit]ヘルスケアデータにアクセスし、水泳のワークアウト、水泳のストローク数を取得し、出力する
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| import UIKit | |
| import HealthKit | |
| class ViewController: UIViewController { | |
| override func viewDidLoad() { | |
| super.viewDidLoad() | |
| guard HKHealthStore.isHealthDataAvailable() else { | |
| return | |
| } |
- UIColorをカラーコードで生成する https://qiita.com/Kyome/items/eae6216b13c651254f64
import UIKit
extension UIColor {
convenience init(hex: String, alpha: CGFloat) {
let v = Int("000000" + hex, radix: 16) ?? 0
let r = CGFloat(v / Int(powf(256, 2)) % 256) / 255
ochim
/ UITextField-attributedText-Tips.md
Created
November 15, 2019 09:07
[ios]テキストを下寄せかつ、複数のフォントを混ぜて表示する
// 下寄せ
valueField.contentVerticalAlignment = .bottom
let stringAttributes1: [NSAttributedString.Key: Any] = [
.foregroundColor: UIColor.black,
.font: UIFont.systemFont(ofSize: 30.0)
]
let string1 = NSAttributedString(string: v, attributes: stringAttributes1)
ochim
/ looking-back-over-the-last-ten-years.md
Last active
September 26, 2019 11:03
Looking back over the last 10 years