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iOS 14のピッカーあれこれ
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akatsuki174
July 01, 2020
Programming
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iOS 14のピッカーあれこれ
CA.swift #12 WWDC20報告会
NDAの関係で中身がすかすかのスライド
akatsuki174
July 01, 2020
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Transcript
iOS 14ͷϐοΧʔ͋Ε͜Ε CA.swift #12 WWDC20ใࠂձ @akatsuki174
ࣗݾհ
• ਢ౻ຘʢ@akatsuki174ʣ • iOS→AndroidΤϯδχΞ • גࣜձࣾTimersॴଐ • Ұ൪Θ͘Θͨ͘͠ػೳɿWidget
ΞΠεϒϨΠΫ 5
ࠓͷ
࣍ • [New] ColorPicker • [Update] DatePicker
͜ͷࢿྉͷݩʹͳͬͨಈը • Design with iOS pickers, menus and actions •
https://developer.apple.com/videos/play/ wwdc2020/10205
ࠓͷࢿྉ
ࠓͷࢿྉ • NDAతʹΊͳͱ͜ΖΛൈ͔ͯ͠Ξοϓࡁ • TwitterͰྲྀͯ͠·͢ • ΘΓͱ͚ܽͯ͠·ͬͨ… • ϑϧver΄͍͠ਓ͍ͨΒ࿈བྷ͍ͩ͘͞
ColorPicker
ColorPickerͱ • ͦͷ໊ͷ௨Γ৭ΛબΔϐοΧʔ • άϦουɺεϖΫτϧɺεϥΠμʔͳͲΛɹ ͬͯ৭ΛબͰ͖Δ
None
ColorPickerͷ͍͢͝ͱ͜Ζ̍ • ৭อଘͯ͠ผΞϓϦͰ͏͜ͱ͕Ͱ͖Δ
</%"> ৭Λอଘͯ͠Δ༷ࢠΛөͨ͠ಈը
ColorPickerͷ͍͢͝ͱ͜Ζ̎ • εϙΠτπʔϧΛͬͯ৭ΛऔಘͰ͖Δ
</%"> εϙΠτπʔϧΛͬͯΔ༷ࢠΛөͨ͠ಈը
࣮ࡍʹݟͯΈΑ͏ Ϙλϯλοϓ →ColorPickerදࣔ →৭બ →ࢦఆͨ͠ViewͷbackgroundColorΛมߋ
</%"> ΧϥʔϐοΧʔΛಈ͔͍ͯ͠Δ༷ࢠ
</%"ʁ> ࣗͰ࡞ͬͨσϞΞϓϦͷ࣮ίʔυ
selectedColor • બதͷ৭Λද͢ • getter, setter͕͋Δ • setterϐοΧʔىಈ࣌ʹࢦఆ͢ΔͳͲͷ༻్ʁ
supportsAlpha • AlphaεϥΠμʔΛ༻ҙ͢Δ͔Ͳ͏͔
TVQQPSUT"MQIBGBMTF TVQQPSUT"MQIBUSVF </%"ʁ> "MQIBεϥΠμʔͷ༗ແ͕Θ͔ΔεΫγϣ
colorPickerViewController DidSelectColor • ϐοΧʔ্Ͱ৭Λબͨ͠ͱ͖ʹݺΕΔ
colorPickerViewController DidFinish • ϐοΧʔΛดͨ࣌͡ʢӈ্ͷXΛλοϓͨ࣌͠ʣ ʹݺΕΔ
DatePicker
Կ͕৽͘͠ͳͬͨͷ͔ • ίϯύΫτϞʔυɺΠϯϥΠϯϞʔυͰදࣔɹ Ͱ͖ΔΑ͏ʹͳͬͨ • ਖ਼֬ʹɺ.compactiOS 13.4Ҏ߱ • ࣌ؒΩʔϘʔυͰೖྗՄೳ
શछྨ
.compactදࣔ • UIButtonͷΑ͏ͳදࣔΛλοϓͯ͠ɹ ϐοΧʔΛىಈ • ࣌ࠁɺΛϞʔμϧͰબͰ͖Δ • UIͷεϖʔε͕ݶΒΕ͍ͯΔͱ͖ʹศར
</%"> DPNQBDUදࣔ͞ΕͨQJDLFSΛ ಈ͔͍ͯ͠Δ༷ࢠΛөͨ͠ಈը
.inlineදࣔ • ϐοΧʔ͕ͦͷ··ຒΊࠐ·Ε͍ͯΔ • ϞʔμϧΛग़͢ख͕ؒল͚Δ • iPadͳͲεϖʔε͕͍߹ʹ༗ޮ
</%"> JOMJOFදࣔ͞ΕͨQJDLFSͷεΫγϣ
Կ͔ରԠඞཁʁ • UIDatePickerͷAPI·ͬͨ͘ಉ͡·· • iOS 13 SDKͰϏϧυͯ͠ΔݶΓେৎͦ͏ • iOS 14
SDKͰϏϧυͨ͠Β preferredDatePickerStyleʹ.automatic͕ઃఆ ͞Εͯಈ͖͕มΘΔ…ʁ
J04BVUPNBUJD J04BVUPNBUJD </%"> BVUPNBUJDͷ༷ࢠͷҧ͍
ࠓ·Ͱ௨Γʹ͍ͨ͠ͳΒ • preferredDatePickerStyleΛ.wheelsʹ͢Ε ྑͦ͞͏
࣮ࡍʹݟͯΈΑ͏ compact date pickerΛλοϓ →બʢdate, time, dateAndTimeʣ →ܾఆ
</%"> ֤λΠϓͷEBUFQJDLFSΛಈ͔͍ͯ͠Δ༷ࢠΛ өͨ͠ಈը
</%"> 4UPSZCPBSEͷ༷ࢠ
·ͱΊ
·ͱΊ • ColorPicker༷ʑͳ؍͔Β৭ΛબͰ͖Δ • ৽͍͠DatePickerΑΓࣗવͳUIʢओ؍ʣͰɹ ΛબͰ͖Δ
ຊޠࢿྉ
ݟͯͶ • iOS 14ͰมΘΔϐοΧʔͱɺ৽͘͠ొͨ͠ɹ ΧϥʔϐοΧʔ • https://qiita.com/akatsuki174/items/ 56fc648f513d3e92387f 5
એ
iOSDCνέοτൃചதʂʂ • ࠓΦϯϥΠϯ։࠵ • ࠓͳΒΞʔϦʔόʔυ2,000ԁʢ͍҆ʂʣ • ϊϕϧςΟ༣ૹ • ύϯϑϨοτʹԠื͕͋ͬͨݪߘΛܝࡌ •
9/19() ʙ 9/21(݄ॕ)ɺͥͻ͝ࢀՃΛʂ 5
• αʔόʔαΠυΤϯδχΞ (PHP, Golang, AWS) • AndroidΤϯδχΞ (Kotlin) • iOSΤϯδχΞ
(Swift) TimersͰݱࡏΤϯδχΞશ৬छ࠾༻தʂ ৄ͘͠”Timers”Ͱݕࡧ 5
͝ਗ਼ௌ ͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ