そのAlertController 回転ロックできないってよ

by tamappe

Slide 1

Slide 1 text

ͦͷAlertController ճసϩοΫͰ͖ͳ͍ͬͯΑ @tamapppe potatotips #68 (iOS/Android։ൃTipsڞ༗ձ) 2020/2/12

Slide 2

Slide 2 text

I N T R O D U C T I O N Tamappe (ͨ·ͬ΃) ϞόΠϧΞϓϦΤϯδχΞ 2014೥-2019೥3݄·ͰϑϦʔϥϯεͱͯ͠׆ಈ 2019೥4݄ΑΓϨΞδϣϒʹϞόΠϧΞϓϦΤϯδχΞͱͯ͠ೖࣾ झຯ: ήʔϜ(Splatoon2)ɺےτϨɺྉཧ Twitter: https://twitter.com/tamapppe 01

Slide 3

Slide 3 text

No content

Slide 4

Slide 4 text

Slide 5

Slide 5 text

ຊ೔ͷςʔϚ iOSͷը໘ճస੍ޚ

Slide 6

Slide 6 text

͓࿩͢͠Δ͜ͱ 03 - ୺຤ճసͷ࣌ͷճస੍ޚ - ViewControllerͷ֊૚ - ճసϩοΫ (͜͜Ͱ͸ճసͰ͖ͳ͍Α͏ʹ͢Δ͜ ͱ)

Slide 7

Slide 7 text

࠷ॳʹΫΠζ 04 ͜ͷUIViewControllerͷճసϩοΫ͸Ͳ͜Ͱ੍ޚ͢Ε͹͍͍ʁ UITabBarController ʹ৐͍ͬͯΔ UINavigationController ʹ৐͍ͬͯΔ UIViewController ʹ৐͍ͬͯΔ presentViewController ʹ৐͍ͬͯΔ UIAlertController (Ξϥʔτ) ͜ͷΞϥʔτ͕දࣔ͞Ε͍ͯΔ࣌ͷΈը໘͕ճస͞Εͳ͍Α͏ʹ͍ͨ͠ Ͳ͜Ͱ੍ޚ͢Ε͹͍͍ʁ ͜ΕΛղ͘ͷ͕ࠓճͷLTͷςʔϚͰ͢ɻ

Slide 8

Slide 8 text

← ͜ͷΞϥʔτ

Slide 9

Slide 9 text

Ͳͩ͜ͱࢥ͍·͔͢ʁ 05 1. UITabBarController 2. UINavigationController 3. UIViewController 4. presentViewController 5. UIAlertController

Slide 10

Slide 10 text

࿩͕͠ผʹͳΓ·͕͢… ୺຤ͷճసΛڐՄ͢Δํ๏Λ෮श͠·͢ 06 - Device Orientation - info.plist - ͦΕͧΕͷUIViewController Ϋϥε

Slide 11

Slide 11 text

Device Orientation

Slide 12

Slide 12 text

Info.plist

Slide 13

Slide 13 text

info.plist 07 iPhoneͱiPadͱͰผʑʹ؅ཧ͍ͨ͠৔߹ʹΑ͘࢖͍·͢ɻ - iPad͸ճసͤ͞ͳ͍͚ͲɺiPhone͚ͩճస͍ͤͨ͞ - iPhoneͰ͸ճసͤͣ͞ʹiPad͚ͩճస͍ͤͨ͞ - iPhone͸ॎͷΈɺiPad͸ԣը໘͚ͩ ͜Μͳ৔߹ʹ࢖ΘΕ·͢ɻ ͨͩ͠ɺ͜Ε͸શͯͷUIViewController ʹҰׅద༻ͤ͞Δͱ͖ͷΈ

Slide 14

Slide 14 text

ͦΕͧΕͷUIViewController Ͱ੍ޚ 08 Aը໘Ͱ͸ॎը໘ʹݻఆͯ͠ɺBը໘Ͱ͸ԣը໘͚ͩʹ͍ͨ͠ͳͲ UIViewController ୯ҐͰը໘ͷճసΛ੍ޚ͢Δ࣌ʹ࢖͍·͢ɻ extension BaseNavigationController { // ը໘Λճసͤ͞Δ͔Ͳ͏͔ override var shouldAutorotate: Bool { return true } // ճసํ޲ͷࢦఆ override var supportedInterfaceOrientations: UIInterfaceOrientationMask { return .all } }

Slide 15

Slide 15 text

΍ͬͱຊ୊Ͱ͢ 09 ͜ͷUIViewControllerͷճసϩοΫ͸Ͳ͜Ͱ੍ޚ͢Ε͹͍͍ʁ UITabBarController ʹ৐͍ͬͯΔ UINavigationController ʹ৐͍ͬͯΔ UIViewController ʹ৐͍ͬͯΔ presentViewController ʹ৐͍ͬͯΔ UIAlertController (Ξϥʔτ)

Slide 16

Slide 16 text

౴͑ 10 ͜ͷUIViewControllerͷճసϩοΫ͸Ͳ͜Ͱ੍ޚ͢Ε͹͍͍ʁ UITabBarController ʹ৐͍ͬͯΔ UINavigationController ʹ৐͍ͬͯΔ UIViewController ʹ৐͍ͬͯΔ presentViewController ʹ৐͍ͬͯΔ UIAlertController (Ξϥʔτ) ( <- ίί) Answer) UIAlertController

Slide 17

Slide 17 text

౴͑ (ίʔυ) 11 UIAlertController+Orientation.swift import UIKit extension UIAlertController { open override var shouldAutorotate: Bool { return false } open override var supportedInterfaceOrientations: UIInterfaceOrientationMask { return .portrait } }

Slide 18

Slide 18 text

ͦΕͧΕͷViewController Ͱ੍ޚ͢Δ৔߹ 12 UIAlertController → UIAlertController presentViewController →UINavigaitonController UITabBarController ʹ৐͍ͬͯΔUINavigationController ʹ৐͍ͬͯΔUIViewController → UITabBarController

Slide 19

Slide 19 text

Ҏ্ 13 ୺຤ͷճసΛڐ͢ͱճసϩοΫͳͲͷ੍ޚ͕େมʹͳΓ ·͢ɻ චऀ͸ճసܥͷϝιουΛॻ͘৔߹͸ExtensionͰॻ͘ ͜ͱ͕ଟ͍Ͱ͢ɻ

Slide 20

Slide 20 text

Thank you!