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USAMI Kosuke
June 17, 2017
Programming
1
600
Why Use Xamarin
https://jxug.connpass.com/event/57324/
USAMI Kosuke
June 17, 2017
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Transcript
ͳͥ Xamarin Λ͏͔ εϚʔτϑΥϯΞϓϦ։ൃऀͷઢͰ
Profile » Ӊࠤݟ ެี (@usamik26) » ϑΣϯϦϧגࣜձࣾʢେࡕۈʣ » iOS ΞϓϦ։ൃ
» Swift / Objective-C » Xamarin (C#)
εϚʔτϑΥϯΞϓϦ։ൃ » iOS » Android » ϓϥοτϑΥʔϜଞʹ͋Δ͚Ͳɺ࣮Ҋ݅ͱͯ͜͠ͷ;ͨͭ » εϚʔτϑΥϯΞϓϦ։ൃऀʹ͜ΕΒʹطʹ׳Ε͍ͯΔਓ
֤ϓϥοτϑΥʔϜͷඪ४։ൃڥ
ඪ४ڥ͕ྑ͘ͳ͖͍ͬͯͯΔ » ϓϩάϥϛϯάݴޠ͕Ϟμϯʹͳ͍ͬͯΔ » ։ൃπʔϧͷ͍উख্͕͍ͯ͠Δ » αʔυύʔςΟϥΠϒϥϦ૿͍͑ͯΔ
ͩͬͨΒɾɾɾ » Xamarin ʹͩ͜ΘΔඞཁͳ͍ΑͶ » ඪ४ڥͰ։ൃ͢Ε͍͍ΑͶ » εϚʔτϑΥϯΞϓϦ։ൃऀඪ४ڥʹطʹ׳Ε͍ͯΔ » Ή͠Ζ
Xamarin ༨ͳϥούʔ
ͦΕͰ Xamarin » Xamarin બࢶͷͻͱͭͱ͓ͯ࣋ͬͯ͘͠ » جຊతʹඪ४ڥͰͷ։ൃΛબ͢Δ͜ͱ͕ଟ͍ » ͔͠͠ɺϝϦοτ͕େ͖ͦ͏ͳΒ Xamarin
Λ͏
ϝϦοτ » ϩδοΫ෦ iOS / Android Ͱڞ௨ԽͰ͖Δ » UI ෦
iOS / Android ͰผʑʹͰ͖Δ » Microsoft ͷઃܭϑϨʔϜϫʔΫ͕͑Δ » MVVM ͱ͔ Reactive ͱ͔
σϝϦοτ » ϥούʔʢʹXamarinʣ͕ͻͱͭ૿͑Δ » ֤ϓϥοτϑΥʔϜͷࣝʹՃ͑ͯ Xamarin ͷ͕͍ࣝΔ » ୲Ͱ͖Δਓ͕ݶΒΕͯ͘Δ »
αʔυύʔςΟϥΠϒϥϦͷબࢶ͕มΘΔ » ׳Ε͍ͯΔϥΠϒϥϦ͕͑ͳ͍߹͕͋Δ
ϩδοΫͱ UI
ϩδοΫ෦ͷڞ௨Խ » iOS ͱ Android ͰϩδοΫ༷ڞ௨Ͱ͋Δ͜ͱ͕ଟ͍ » Web API ͷѻ͍ͱ͔
» Ͳͷը໘ʹͲΜͳσʔλΛग़͔͢ͱ͔ » ίʔυΛڞ௨ʹͰ͖Εόά͕ݮΓ্࣭͕͕Δ
ඪ४ڥͱ Xamarin ͷൺֱ » ඪ४ڥ » ίʔυڞ௨ԽͰ͖ͳ͍ » ೝࣝΛ߹ΘͤΔͨΊʹৄࡉ༷ॻΛ࡞ΔʢͦΕͰࠩҟى͜ Δʣ
» Xamarin » ίʔυ͕ڞ௨ԽͰ͖Δ » ৄࡉ༷ॻͷඞཁԼ͕Δ
UI ෦ผʑʹ͢Δ » UI ͦΕͧΕͷϓϥοτϑΥʔϜͷྲّྀʹ͋Θͤͯ࡞Γ͍ͨ » Xamarin ωΠςΟϒ SDK Λ΄΅ͦͷ··͑Δͷ͕ڧΈ
» ͦͷ͓͔͛Ͱɺ֤ϓϥοτϑΥʔϜͷײ֮ͦͷ··Ͱ࡞ΕΔ » ଞͷΫϩεϓϥοτϑΥʔϜ։ൃಠࣗ࡞๏ʹͳΓ͕ͪ
Xamarin.Forms ʁ » iOS / Android ΞϓϦ։ൃऀʹͱͬͯɺཉ͍͠ͷͰͳ͍ » Ή͠ΖσϝϦοτʹ૬͢Δͷʢಠࣗ࡞๏ʣ »
Θͳ͍Ͱ։ൃ͢Δ͜ͱ͕ଟ͍ » ͨͩ͠ཁ݅ʹΑͬͯબࢶʹͳΓ͏Δ
MVVM / Reactive » iOS / Android ք۾Ͱྲྀߦ͖͍ͯͯ͠Δ » ͨͩ͠ɺ·ͩख़͍ͯ͠ͳ͍
MVVM / Reactive » Xamarin Λ͑Ή͠Ζ͢ΜͳΓѻ͑Δ » .NET ք۾͕ຊՈ »
ϥΠϒϥϦϑϨʔϜϫʔΫଟ͍
·ͱΊ » Xamarin બࢶͷͻͱͭͰɺجຊඪ४ڥΛߟ͑Δ » ϝϦοτͷํ͕େ͖͚Ε͏ » ϩδοΫͷڞ௨ԽɺMVVM / Reactive
ͳͲ͕ϝϦοτ