Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
ReactiveProperty で Xamarin アプリの作り方が変わった
Search
Nobuhiro Ito
January 28, 2017
Programming
3
1.6k
ReactiveProperty で Xamarin アプリの作り方が変わった
2017/01/28(Sat) Japan Xamarin User Group Conference #22
Nobuhiro Ito
January 28, 2017
Tweet
Share
More Decks by Nobuhiro Ito
See All by Nobuhiro Ito
Bitriseで本をビルドする / Build a book with Bitrise
iseebi
0
110
BitriseでmacOSアプリをビルドする / Build macOS apps with Bitrise
iseebi
1
630
iOS/Androidアプリ転送ツール TransporterPadの紹介
iseebi
0
5.9k
Xamarinアプリとプッシュ通知
iseebi
2
1.6k
Apple Developer Enterprise Program でどこまでいけるのか
iseebi
0
660
ReactiveProperty を使ったアプリの設計に Realm Xamarin を組み合わせる
iseebi
0
540
600件のPull RequestからみたXamarinのはまりどころ
iseebi
3
4.1k
Yet Another Cross Platform Development
iseebi
0
4.1k
XamarinでPDFを作る
iseebi
1
1.6k
Other Decks in Programming
See All in Programming
開発者体験を変えるInfrastructure as Codeの新機能6選!
konokenj
4
850
Faster, greener, and happier- why Quarkus should be your next tech stack
hollycummins
0
130
Next.js で SPA を構築する際の辛み
hayatow
0
220
プログラミングを楽しもう! / Enjoy Programming
chobishiba
1
680
document.write再考
brn
5
1.9k
一休.comレストランのRustバックエンド開発の様子
kymmt90
13
7.9k
PHPでOfficeファイルを取り扱う! PHP Officeライブラリを プロダクトに組み込んだ話
hirobe1999
0
730
Learning PHP and Static Analysis with PHP Parser
inouehi
1
220
OpCode目線で眺める PHPコードのカバレッジ
o0h
PRO
2
470
Jakarta EE 11 - Performance and Developer Productivity
ivargrimstad
0
850
RubyVM を PHP で実装する 〜Hello World を出力するまで〜
memory1994
PRO
1
460
見せ算をScalaで実装してみた / Scalaわいわい勉強会 #2
arthur1
0
1.1k
Featured
See All Featured
ReactJS: Keep Simple. Everything can be a component!
pedronauck
657
120k
Agile that works and the tools we love
rasmusluckow
323
20k
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
tammyeverts
11
1.4k
How To Stay Up To Date on Web Technology
chriscoyier
781
250k
Designing Experiences People Love
moore
135
23k
Navigating Team Friction
lara
177
13k
Typedesign – Prime Four
hannesfritz
36
2k
Designing for humans not robots
tammielis
247
25k
10 Git Anti Patterns You Should be Aware of
lemiorhan
644
57k
Being A Developer After 40
akosma
56
580k
Making Projects Easy
brettharned
106
5.4k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
sstephenson
153
14k
Transcript
3FBDUJWF1SPQFSUZͰ 9BNBSJOΞϓϦͷ࡞Γํ͕มΘͬͨ /PCVIJSP*UP
!JTFFCJ /PCVIJSP*UP 'FOSJS*OD .PCJMF"QQMJDBUJPO&OHJOFFS IUUQJTFFCJIBUFOBCMPHDPN
݄ େࡕ͔Β౦ژసۈ ౦ژΤϯδχΞνʔ ϜͷͱΓ·ͱΊ
ͱ͜ΖͰ
Βաڈ .WWN$SPTTʹ ྗΛೖΕ͍ͯͨ
IUUQTTQFBLFSEFDLDPNJTFFCJYBNBSJOTUVEJPEFIB[JNFSVTUPSZCPBSEQMVTBVUPMBZPVU
IUUQTTQFBLFSEFDLDPNJTFFCJYBNBSJOQMVTNWWNDSPTTEFUJNVLBJGBZBUVUFNJUB
None
େ͖ͳมԽͷ͋ͬͨͩͬͨ
9BNBSJOങऩ
9BNBSJOແঈԽ ˞ͨͩ͠اۀ7JTVBM4UVEJP͔.4%/ͷ4VCTDSJQUJPO͕ඞཁ
͕࣌ 9BNBSJOʹ͍͍ͭͨ w ࣄྫ͕૿͑ͨ w ্͕͕ͬͨ w ରԠ͢ΔϑϨʔϜϫʔΫ૿͑ͨ
ωΠςΟϒք۾Ͱ ৽ͨͳಈ͖͕
IUUQTUIMJHIUDPNCMPHVODMFCPCUIFDMFBOBSDIJUFDUVSFIUNM IUUQTGBDFCPPLHJUIVCJPqVYEPDTJOEFQUIPWFSWJFXIUNM
$MFBO"SDIJUFDUVSF 3FEVY 'MVY ΞʔΩςΫνϟϒʔϜ ʁ
࣌.WWN$SPTT ϕετͳબͩͬͨ w /V(FUೖΕΔ͚ͩͰ͏ w Ұ௨Γඞཁͳػೳ͕ἧ͏ w ใ͕ গͳ͍தͰ ଟ͍
˞
ͷબ͕ ͷࠓͰ ࠷దͳΘ͚Ͱͳ͍
.77.͚ͩͰ $PSF͕ ਏ͘ͳΔΛ ղܾͰ͖ͳ͔ͬͨ
3FBDUJWF1SPQFSUZͰ $MFBO"SDIJUFDUVSFϕʔεͷ ৽ઃܭʹऔΓΜͩ
$MFBO"SDIJUFDUVSF w υϝΠϯۦಈ։ൃ %%% ͳͲΛҙࣝͯ͠ɺ ϏδωεϩδοΫΛʹׂ͚ͯͱΛׂ͢Δख๏ w ʮ.77.ͰϞσϧͱϏϡʔͷΛʙʯͱ͍͏ଟ͔͕ͬͨɺ ʮ͡Ό͋ͦͷϞσϧͲͳ͍͢ΜͶΜʯͱ͍͏෦ʹର͢ΔղͷҰͭ ͱೝ͍ࣝͯ͠Δ
w .77.͚ͩͰ$PSF͕ਏ͘ͳΔΛղফͰ͖ͳ͍
7JFX 1SFTFOUFS 6TF$BTF 5SBOTMBUPS .PEFM %BUB4UPSF &OUJUZ 3FQPTJUPSZ IUUQRJJUBDPNLPVUBMPVJUFNTBGDGBEFDED
7JFX 1SFTFOUFS 6TF$BTF 5SBOTMBUPS .PEFM %BUB4UPSF &OUJUZ 3FQPTJUPSZ IUUQRJJUBDPNLPVUBMPVJUFNTBGDGBEFDED ը໘දࣔɾΠϕϯτͷ1SFTFOUFSͷ௨
7JFXͱ6TF$BTFͷؒͰͷσʔλΓͱΓ ඞཁͳϩδοΫΛॻ͘ͱ͜ΖɻσʔλͷऔಘͳͲɻ 3FQPTJUPSZ͔Βग़͖ͯͨ&OUJUZΛ.PEFMʹม͢Δ 7JFXͰ༻͢ΔͨΊʹ࠷దԽͨ͠σʔλϞσϧ υϝΠϯͱσʔλͷ*' 6TF$BTFͰ༻͢Δσʔλͷ$36%ॲཧΛ୲ σʔλΛ࣮ࡍʹऔಘߋ৽͢Δ σʔλͰ༻͢ΔσʔλϞσϧ
ͳΜ͔ਏ͘Ͷʁ
w Ϋϥε͕ଟ͗͢ɻ w .PEFMͱ&OUJUZΘ͟Θ͟มͨ͘͠ͳ͍ w ͬͯΔ໊લʹ͍ͨ͠ w 1SFTFOUFSͬͯ.WWN$SPTTతʹ7JFX.PEFM͡ΌΜ͔ w ը໘ʹ͔͔ΘΒͣมΘΔͷίϯτϩʔϧΛߟ͍͑ͨ
w Ϣʔβʔͷૢ࡞ͷ֎Ͱ͕มΘͬͨΓ͢Δཁ݅͋Γ
ॏཁͳͷ੍ޚͷํΛҰఆʹ͢Δ͜ͱ ΫϥεΛׂ͠·͘Δͷຊ࣭͡Όͳ͍ͣ
7JFX 1SFTFOUFS 6TF$BTF 5SBOTMBUPS .PEFM %BUB4UPSF &OUJUZ 3FQPTJUPSZ ࠓճΘ͟Θ͟ม͢Δ ඞཁͳͦ͞͏
7JFX 1SFTFOUFS 6TF$BTF %BUB4UPSF &OUJUZ 3FQPTJUPSZ 4FSWJDF όοΫάϥϯυ͔ΒΛม͑Δॲཧ )551ϙʔϦϯάɺ8FC4PDLFUͰͷมԽ
%BUB4UPSFΛૢ࡞͢Δ͜ͱʹͨ͠ ˞"OESPJEଆͰ*OUFOU4FSWJDFͱ͔ͱ͔ͿΔ͔Β8PSLFSʹ͖ͩͬͨ͢
7JFX 7JFX.PEFM 4DFOF %BUB4UPSF .PEFM 3FQPTJUPSZ 4FSWJDF ͜Ε·Ͱݟ֮͑ͷ͋Δ໊લʹม͑ͨ ɾ1SFTFOUFS͜Ε·Ͱͷ7JFX.PEFM૬ͷಈ͖ ɾ&OUJUZ͜Ε·Ͱͷ.PEFM૬ͷಈ͖
ɹ 7JFXҎ্͜ΕΛͦͷ··ར༻͢Δ ɾ6TF$BTF͍͍ͬͯϫʔυ͔ͪΐͬͱࣗ৴ͳ͔ͬͨ ɹͷͰɺ৽͘͠4DFOF໊ͬͯલΛ͚ͭͨ
7JFX 7JFX.PEFM 4DFOF %BUB4UPSF .PEFM 3FQPTJUPSZ 4FSWJDF ͜ͷ෦͕1$-
ͳΜͱ͔ ಄ʹೖ͖ͬͯͦ͏
ͷؒͷଓʁ
શ෦3YͰܨ͝͏ʂ
3FBDUJWF1SPQFSUZ w ʮ3YͰѻ͑ΔϓϩύςΟʯΛ࡞ΔϥΠϒϥϦ w ͯ͢*0CTFSWBCMFͱͯ͠ͱΒ͑Δ͜ͱ͕Ͱ͖Δ w *0CTFSWBCMF͔Βมͯ͠࡞Δ͜ͱͰ͖Δ w σʔλόΠϯυʹରԠ͍ͯ͠Δ
7JFX 7JFX.PEFM 4DFOF %BUB4UPSF .PEFM 3FQPTJUPSZ 4FSWJDF %BUB4UPSFΛ࠷Լͱͯ͠ Լͷ3FBDUJWF1SPQFSUZΛ ্͔Β4VCTDSJCF͢Δ
͜ͷਤͰ 4FSWJDF͚ͩٯͳͷͰҙ
ͳͥ*0CTFSWBCMF5 Ͱͳ͍ͷ͔ w ʮϓϩύςΟʯͱ͍͏ϝλϑΝ͕Θ͔Γ͍͢ w *0CTFSWBCMF5ͷੜ͢ΔΑΓΘ͔ΓΑ͍ w ͍͟ͱͳͬͨΒ7BMVFʹೖ͢Εྑ͍ w %BUB4UPSF7BMVFΛ͍࣋ͬͯΔ
w 3FQPTJUPSZҎ্3YΫΤϦͰऔΓѻ͏
࣮ྫ IUUQTHJUIVCDPNJTFFCJ31$MFBO"SDIJUFDUVSF%FNP
ͦͷଞͷϙΠϯτ
ΞϓϦͷॳظԽ w 1$-Λ"QQΫϥεΛಠࣗఆٛͯ͠ɺ *OJUJBMJ[FΛΤϯτϦϙΠϯτͰݺͿ w *6OJUZ$POUBJOFS w *4FSWJDF$POUBJOFS .WWN-JHIU༝དྷ
w *7JFX.PEFM-PDBUPS ಠࣗఆٛ
ը໘ભҠμΠΞϩά w .77.-JHIU5PPMLJUͷ /BWJHBUJPO4FSWJDF %JBMPH4FSWJDFΛ͏ w ݹͯ͘Πέͯͳ͍ͷͰιʔεऔΓࠐΜͰ͢ ࠓͷྫͰͦͷ··͍·ͨ͠
"OESPJEͷ"DUJWJUZ෮ؼ w όοΫάϥϯυʹૹΒΕͨޙɺଞͷΞϓϦ͕͋ΔఔΘΕͨͱ͖ʹ ൃੜɺ 4BWFE*OTUBODF4UBUF͔Β෮ؼͤ͞Δඞཁ͕͋Δ w ੜଘظ͕ؒʮϓϩηε࣮ߦதʯͷΛͭͷ%BUB4UPSFʹݻΊΔ w ͦΕҎ֎ͷॴʹফ͑ͯࠔΔঢ়ଶΛ࣋ͨͳ͍ʂ w
0O4BWF*OTUBODF4UBUFΛτϦΨʔʹ%BUB4UPSF͝ͱશ෦อଘʂ w "QQ4UBUF4FSWJDF͕୲
·ΓϙΠϯτ w 'VODͷத͔Βଞͷ3FBDUJWF1SPQFSUZΛࢀর͠ͳ͍ w εϨουͷ࣮ߦॱͱ͔Ͱঢ়ଶ͕Ұఆ͠ͳ͍ w $PNCJOF-BUFTUͰΛྲྀ͢͜ͱ w ॥ࢀরʹҙʂ w
8FBL3FGFSFODF5େࣄ
w /BWJHBUJPO4FSWJDFͷͨΊ͚ͩʹ.77.-JHIU5PPMLJUೖΕͯΔͷແବ w /BWJHBUJPO4FSWJDF͚ͩΓग़ͨ͠DPPMͳͭཉ͍͠ w #BTF7JFX$POUSPMMFS#BTF"DUJWJUZΛΕ͍ͯͳ͍ w ҋΛͨΊࠐΈ͘͢ͳΔͷͰΑΖ͘͠ͳ͍ w
6OJUZΦϫίϯઆ w OVJUT͞ΜͷCMPHࢀর
·ͱΊ
࠷ۙࢼͯ͠Δ 9BNBSJO/BUJWF ։ൃख๏Λհ͠·ͨ͠
7JFX 7JFX.PEFM 4DFOF %BUB4UPSF .PEFM 3FQPTJUPSZ 4FSWJDF
9BNBSJOΛ औΓר͘ঢ়گ େ͖͘มΘͬͨ
ৗʹྑ͍ํ๏ มΘ͍ͬͯΔ
͜ͷํ๏͕ ͍ͭ·Ͱ ࠷ળͰͳ͍
Ξϯςφ Γ͚ͭͮ·͠ΐ͏
ͦ͏͍͑
ͦͷଞࠓͷτϐοΫ 4XJGUϥΠϒϥϦͷऔΓࠐΈ ը૾͖ϓογϡ &YUFOTJPO ˠҋ ωΠςΟϒόΠϯσΟϯάΓΓ ແཧཧ'BCSJD͏ +FOLJOTͷͨΊʹDTQSPKʹखΛ͚ͭΔ
࠙ձͰ