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
Flutterビギナーのための Widget完全攻略
Search
Sponsored
·
SiteGround - Reliable hosting with speed, security, and support you can count on.
→
watanave
April 24, 2024
Programming
48
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
Flutterビギナーのための Widget完全攻略
watanave
April 24, 2024
More Decks by watanave
See All by watanave
Figma Dev Modeで変わる!Flutterの開発体験
watanave
0
5.3k
Flutter実践開発に書かなかったこと
watanave
0
85
決めず、語らずのリーダーシップ
watanave
0
580
複数プロジェクトを横断するゆめみテックリードの戦略
watanave
0
140
Androidエンジニア目線のKMM / iOSエンジニア目線のKMM
watanave
0
370
Why does Activity die soon?
watanave
0
370
Anko試食会
watanave
0
2.4k
Other Decks in Programming
See All in Programming
Even G2とAWSで推しのエージェントを召喚しよう!
har1101
1
120
Dataformのリポジトリを立ち上げるときにまずやること / dataform-day0-2026
snhryt
0
160
dRuby over BLE
makicamel
2
340
「エンジニアインターン、どうやって取った?」準備のリアルを語るLT会 Progate BAR
akiomatic
0
130
Honoでのサプライチェーン侵害対策 〜 3つのライブラリに学ぶ
yusukebe
6
1.3k
Vue × Nuxt × Oxc どこまで使える?実運用の現在地
andpad
0
250
RTSPクライアントを自作してみた話
simotin13
0
610
その問い、本当に正しいですか?AI時代のエンジニアに必要な哲学と認知科学 / ai-philosophy-cognitive-science
minodriven
10
5.5k
ECSアプリログをFireLensでコスト削減しようとしたけど諦めた話 in Fargate×Node.js
akihisaikeda
2
4.2k
net-httpのHTTP/2対応について
naruse
0
490
スマートグラスで並列バイブコーディング
hyshu
0
150
ユニットテストの先へ:テスト技法で要求・仕様を整理するJava開発実践 / Beyond_Unit_Testing_Practical_Java_Development_Techniques_for_Organizing_Requirements_and_Specifications
shimashima35
0
410
Featured
See All Featured
Money Talks: Using Revenue to Get Sh*t Done
nikkihalliwell
0
250
SEO Brein meetup: CTRL+C is not how to scale international SEO
lindahogenes
1
2.7k
SERP Conf. Vienna - Web Accessibility: Optimizing for Inclusivity and SEO
sarafernandez
2
1.5k
Measuring & Analyzing Core Web Vitals
bluesmoon
9
870
The Invisible Side of Design
smashingmag
302
52k
The Art of Programming - Codeland 2020
erikaheidi
57
14k
How To Stay Up To Date on Web Technology
chriscoyier
790
250k
Navigating Team Friction
lara
192
16k
Refactoring Trust on Your Teams (GOTO; Chicago 2020)
rmw
35
3.5k
How to Think Like a Performance Engineer
csswizardry
28
2.7k
Evolving SEO for Evolving Search Engines
ryanjones
0
220
KATA
mclloyd
PRO
35
15k
Transcript
FlutterϏΪφʔͷͨΊͷ Widgetશ߈ུ 2024/04/24 Yohta Watanave
w ෦ཅଠʢΑʔͨΜʣ w גࣜձࣾΏΊΈٕज़୲औక w ஶॻ'MVUUFS࣮ફ։ൃ w !ZPIUB@XBUBOBWF Who am
I
w 'MVUUFSͬͯφχʁ w ڥߏஙͷཁ w 8JEHFUલฤ w 8JEHFUޙฤ ΞδΣϯμ
Flutterͬͯφχʁ
w ϚϧνϓϥοτϑΥʔϜϑϨʔϜϫʔΫ w ։ൃݴޠ%BSU w ։ൃऀମݧ͕ྑ͍ w ҆ఆ͍ͯ͠Δ Flutterͬͯφχʁ
wϚϧνϓϥοτϑΥʔϜϑϨʔϜϫʔΫ w ։ൃݴޠ%BSU w ։ൃऀମݧ͕ྑ͍ w ҆ఆ͍ͯ͠Δ Flutterͬͯφχʁ
w ϚϧνϓϥοτϑΥʔϜϑϨʔϜϫʔΫ w։ൃݴޠ%BSU w ։ൃऀମݧ͕ྑ͍ w ҆ఆ͍ͯ͠Δ Flutterͬͯφχʁ
None
None
None
None
w ϚϧνϓϥοτϑΥʔϜϑϨʔϜϫʔΫ w ։ൃݴޠ%BSU w։ൃऀମݧ͕ྑ͍ w ҆ఆ͍ͯ͠Δ Flutterͬͯφχʁ
None
None
w ϚϧνϓϥοτϑΥʔϜϑϨʔϜϫʔΫ w ։ൃݴޠ%BSU w ։ൃऀମݧ͕ྑ͍ w҆ఆ͍ͯ͠Δ Flutterͬͯφχʁ
ϚϧνϓϥοτϑΥʔϜͰ ਏ͍ࢥ͍Λͨ͠ํ͍·ͤΜ͔ʁ
w ϚϧνϓϥοτϑΥʔϜٕज़ൟӫͱਰୀͷ܁Γฦ͠ w ͜͜৽͍͠Έͷͷ͕ݱΕͨ w 'MVUUFSͦͷதͷҰͭ ϚϧνϓϥοτϑΥʔϜͷྺ࢙
ैདྷ͔Β͋ΔϚϧνϓϥοτϑΥʔϜ J1IPOF "OESPJE ࢲ͕࣮ͨͪ͢Δ ϑϨʔϜʔϫʔΫͷίʔυ #VUUPOCVUUPOOFX#VUUPO CVUUPO5FYUl0,z
ैདྷ͔Β͋ΔϚϧνϓϥοτϑΥʔϜ J1IPOF "OESPJE ࢲ͕࣮ͨͪ͢Δ ϑϨʔϜʔϫʔΫͷίʔυ #VUUPOCVUUPOOFX#VUUPO CVUUPO5FYUl0,z
ैདྷ͔Β͋ΔϚϧνϓϥοτϑΥʔϜ J1IPOF "OESPJE ࢲ͕࣮ͨͪ͢Δ ϑϨʔϜʔϫʔΫͷίʔυ #VUUPOCVUUPOOFX#VUUPO CVUUPO5FYUl0,z MFUCVUUPO6*#VUUPO
CVUUPOTFU5JUMF l0,zʜ WBMCVUUPO#VUUPO DPOUFYU CVUUPOUJUMF l0,z ϓϥοτϑΥʔϜ ಠࣗͷίʔυ
ैདྷ͔Β͋ΔϚϧνϓϥοτϑΥʔϜ J1IPOF "OESPJE ࢲ͕࣮ͨͪ͢Δ ϑϨʔϜʔϫʔΫͷίʔυ #VUUPOCVUUPOOFX#VUUPO CVUUPO5FYUl0,z ϓϥοτϑΥʔϜ ಠࣗͷϘλϯ6*
ैདྷ͔Β͋ΔϚϧνϓϥοτϑΥʔϜ J1IPOF "OESPJE ࢲ͕࣮ͨͪ͢Δ ϑϨʔϜʔϫʔΫͷίʔυ #VUUPOCVUUPOOFX#VUUPO CVUUPO5FYUl0,z
ैདྷ͔Β͋ΔϚϧνϓϥοτϑΥʔϜ J1IPOF "OESPJE ࢲ͕࣮ͨͪ͢Δ ϑϨʔϜʔϫʔΫͷίʔυ #VUUPOCVUUPOOFX#VUUPO CVUUPO5FYUl0,z ϑϨʔϜʔϫʔΫ ͷڞ௨ίʔυ
ैདྷ͔Β͋ΔϚϧνϓϥοτϑΥʔϜ J1IPOF "OESPJE ࢲ͕࣮ͨͪ͢Δ ϑϨʔϜʔϫʔΫͷίʔυ #VUUPOCVUUPOOFX#VUUPO CVUUPO5FYUl0,z ϑϨʔϜʔϫʔΫ ͷڞ௨ίʔυ
IUUQTEPDT fl VUUFSEFWSFTPVSDFTBSDIJUFDUVSBMPWFSWJFX
w ैདྷ·Ͱͱ໌Β͔ʹΈ͕ҧ͏ w ҎલͱൺʹͳΒͳ͍΄Ͳ҆ఆͯ͠ʮී௨ʹಈ͘ʯ ݱͷϚϧνϓϥοτϑΥʔϜ
w ϚϧνϓϥοτϑΥʔϜϑϨʔϜϫʔΫ w ։ൃݴޠ%BSU w ։ൃऀମݧ͕ྑ͍ w ҆ఆ͍ͯ͠Δ Flutterͬͯφχʁ
w 'MVUUFSͬͯφχʁ wڥߏஙͷཁ w 8JEHFUલฤ w 8JEHFUޙฤ ΞδΣϯμ
ڥߏஙͷཁ
w 'MVUUFS4%,ͷΠϯετʔϧ w J04։ൃڥ w "OESPJE։ൃڥ Flutterͷڥߏங
Flutterͷڥߏங
w *%&ͷઃఆ w 7JTVBM4UVEJP$PEF w "OESPJE4UVEJP w *OUFMMJ+*%&" Flutterͷڥߏங
w '7. 'MVUUFSͷόʔδϣϯཧπʔϧ Flutterͷڥߏங
w 'MVUUFSͬͯφχʁ w ڥߏஙͷཁ w8JEHFUલฤ w 8JEHFUޙฤ ΞδΣϯμ
w ϑϨʔϜϫʔΫͷத৺ͱͳΔΫϥε w 'MVUUFSΞϓϦ8JEHFUͷΈ߹ΘͤͰ࣮ Ωϗϯ8JEHFU
Widgetͷ֊ߏ
Widgetͷ֊ߏ
Widgetͷ֊ߏ
Widgetͷ֊ߏ
Widgetͷ֊ߏ
Widgetͷ֊ߏ ᵋ$POUBJOFS ᵋ$FOUFS ᵋ5FYU
Widgetͷ֊ߏ
Widgetͷ֊ߏ ᵋ$PMVNO ᵓ5FYU ᵓ5FYU ᵋ5FYU
Widgetͷ֊ߏ ᵋ$PMVNO ᵓ5FYU ᵓ5FYU ᵋ5FYU
Ωϗϯ8JEHFU
Ωϗϯ8JEHFU ᵋ$FOUFS ᵋ3PX ᵓ*DPO ᵓ$POUBJOFS
ᴹ ᵋ*DPO ᵋ*DPO
Ωϗϯ8JEHFU ᵋ$FOUFS ᵋ3PX ᵓ*DPO ᵓ$POUBJOFS
ᴹ ᵋ*DPO ᵋ*DPO
Ωϗϯ8JEHFU ᵋ$FOUFS ᵋ3PX ᵓ*DPO ᵓ$POUBJOFS
ᴹ ᵋ*DPO ᵋ*DPO
Ωϗϯ8JEHFU ᵋ$FOUFS ᵋ3PX ᵓ*DPO ᵓ$POUBJOFS
ᴹ ᵋ*DPO ᵋ*DPO
Ωϗϯ8JEHFU ᵋ$FOUFS ᵋ3PX ᵓ*DPO ᵓ$POUBJOFS
ᴹ ᵋ*DPO ᵋ*DPO
Ωϗϯ8JEHFU
w 8JEHFUͷࢠؔɺ֊ߏͰ6*Λදݱ Ωϗϯ8JEHFU
ಠࣗͷ8JEHFUΫϥε࣮
Ωϗϯ8JEHFU w 8JEHFUΫϥεΛ࣮ͯ͠ΈΔ
Ωϗϯ8JEHFU w 8JEHFUΫϥεΛܧঝ͢Δ
Ωϗϯ8JEHFU w ίϯετϥΫλʢṖͷҾ,FZʣ
Ωϗϯ8JEHFU w #VJMEϝιουΛ࣮͢Δ
Ωϗϯ8JEHFU w ṖͷҾ#VJME$POUFYU
Ωϗϯ8JEHFU w ࣮ߦ݁ՌʢίʔυҰ෦লུʣ
Ωϗϯ8JEHFU w ࣮ߦ݁ՌʢίʔυҰ෦লུʣ
w ಠࣗ8JEHFUΫϥε࣮·ͱΊ w 8JEHFUΫϥεΛܧঝ w #VJMEϝιουͰ8JEHFUͷ֊Λੜ w ,FZɺ#VJME$POUFYUṖͷ·· Ωϗϯ8JEHFU
Ωϗϯ8JEHFU w ੩తͳΞϓϦ͔͠࡞Εͳ͍
ಈతͳը໘ߋ৽
w ಈతͳը໘ߋ৽Ͳ͏͢Εʜʁ ಈతͳը໘ߋ৽
ಈతͳը໘ߋ৽
ಈతͳը໘ߋ৽ ᵋ$PMVNO ᵓ*DPO#VUUPO ᵋ5FYU
ಈతͳը໘ߋ৽ ⁞
ಈతͳը໘ߋ৽
ಈతͳը໘ߋ৽
ಈతͳը໘ߋ৽
ಈతͳը໘ߋ৽
ಈతͳը໘ߋ৽
ಈతͳը໘ߋ৽
TFU4UBUFΛݺͼग़͢ ಈతͳը໘ߋ৽
TFU4UBUFΛݺͼग़͢ CVJMEϝιου͕ݺΕΔ ͪΐͬͱ෮श
TFU4UBUFΛݺͼग़͢ CVJMEϝιου͕ݺΕΔ ࢠ8JEHFUͷΠϯελϯε͕࠶ੜ ͪΐͬͱ෮श
w ಈతͳը໘ߋ৽·ͱΊ w 4UBUFGVM8JEHFUΛܧঝ͢Δ w TFU4UBUFϝιουͰɺঢ়ଶΛߋ৽͢Δ w #VJMEϝιου͕࠶ͼݺΕɺ8JEHFUΛ࠶ߏங͢Δ Ωϗϯ8JEHFU
w 'MVUUFSΞϓϦ8JEHFUͷ֊ߏ w ࣗͰը໘ߋ৽Ͱ͖ͳ͍4UBUFMFTT8JEHFU w ࣗͰը໘ߋ৽Ͱ͖Δ4UBUFGVM8JEHFU Ωϗϯ8JEHFU
w 'MVUUFSͬͯφχʁ w ڥߏஙͷཁ w 8JEHFUલฤ w8JEHFUޙฤ ΞδΣϯμ
͍ͬͨΜ$.Ͱ͢
None
None
None
None
ΏΊΈΦʔϓϯϋϯυϒοΫ ΦʔϓϯϋϯυϒοΫ 'MVUUFSͱ 'MVUUFSΤϯδχΞ࠾༻ ͓ࣄͷ͝૬ஊ
w 'MVUUFSͬͯφχʁ w ڥߏஙͷཁ w 8JEHFUલฤ w8JEHFUޙฤ ΞδΣϯμ
WidgetΛΑΓཧղ͢Δ
WidgetΛΑΓཧղ͢Δ
WidgetΛΑΓཧղ͢Δ ϘλϯΛλοϓ͢Δͱ ΧϯτΞοϓ͢Δը໘
WidgetΛΑΓཧղ͢Δ ϘλϯΛλοϓ͢Δͱ ΧϯτΞοϓ͢Δը໘
WidgetΛΑΓཧղ͢Δ λοϓ͢Δͱ ΧϯτΞοϓ͢ΔϘλϯ
$PVOUFS4DSFFO ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO ᵋ&MFWBUFE#VUUPO ɹᵋ5FYU 4UBUFGVM8JEHFU
$PVOUFS4DSFFO ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO ᵋ&MFWBUFE#VUUPO ɹᵋ5FYU
$PVOUFS4DSFFO ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO ᵋ&MFWBUFE#VUUPO ɹᵋ5FYU 4UBUFGVM8JEHFU
WidgetΛΑΓཧղ͢Δ $PVOUFS4DSFFO ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO ᵋ&MFWBUFE#VUUPO ɹᵋ5FYU
DPVOU DPVOU
WidgetΛΑΓཧղ͢Δ $PVOUFS4DSFFO ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO ᵋ&MFWBUFE#VUUPO ɹᵋ5FYU
TFU4UBUF \ DPVOU ^ TFU4UBUF \ DPVOU ^
None
WidgetΛΑΓཧղ͢Δ $PVOUFS4DSFFO ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO ᵋ&MFWBUFE#VUUPO ɹᵋ5FYU
TFU4UBUF \ DPVOU ^
WidgetΛΑΓཧղ͢Δ $PVOUFS4DSFFO ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO ᵋ&MFWBUFE#VUUPO ɹᵋ5FYU
CVJMEϝιου͕ݺΕΔ
WidgetΛΑΓཧղ͢Δ $PVOUFS4DSFFO ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO ᵋ&MFWBUFE#VUUPO ɹᵋ5FYU
WidgetΛΑΓཧղ͢Δ $PVOUFS4DSFFO ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO ᵋ&MFWBUFE#VUUPO ɹᵋ5FYU
DPVOU
CounterButton0ʹΔͷ͔ʁ
None
Βͳ͍ʂ ͳ͊ͥʁͳ͊ͥʁ
WidgetΛΑΓཧղ͢Δ ϩάΛೖΕͯΈΔ ⁞
WidgetΛΑΓཧղ͢Δ ίϯιʔϧʹ
w 8JEHFUͷίϯετϥΫλݺΕ͍ͯΔ w $PVOUFS#VUUPO8JEHFUͷΠϯελϯε࠶ੜ w ΞϓϦىಈ࣌Ҏ߱ADSFBUF4UBUFA͕ݺΕ͍ͯͳ͍ w8JEHFUΑΓ4UBUFͷϥΠϑαΠΫϧ͕͍ʂ WidgetΛΑΓཧղ͢Δ
WidgetΛΑΓཧղ͢Δ Χϯτ4UBUF͕อ࣋ 4UBUF͕࠶ੜ͞Εͳ͍ͳΒ ΧϯτͷมΘΒͳ͍
͔͜͜Β Flutter෦ͷ͓
සൟʹΠϯελϯε࡞ΒΕΔ ͍ࣺͯ
WidgetΛΑΓཧղ͢Δ $PVOUFS4DSFFO 8JEHFU
WidgetΛΑΓཧղ͢Δ $PVOUFS4DSFFO $PVOUFS4DSFFO
8JEHFU &MFNFOU DSFBUF&MFNFOU
WidgetΛΑΓཧղ͢Δ $PVOUFS4DSFFO $PVOUFS4DSFFO
8JEHFU &MFNFOU 4UBUF࣋ͬͯΔ
WidgetΛΑΓཧղ͢Δ $PVOUFS4DSFFO $PVOUFS4DSFFO
8JEHFU &MFNFOU CVJME 4UBUF࣋ͬͯΔ
WidgetΛΑΓཧղ͢Δ $PVOUFS4DSFFO ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO $PVOUFS4DSFFO
8JEHFU &MFNFOU 4UBUF࣋ͬͯΔ
WidgetΛΑΓཧղ͢Δ $PVOUFS4DSFFO ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO $PVOUFS4DSFFO
ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO 8JEHFU &MFNFOU DSFBUF&MFNFOU 4UBUF࣋ͬͯΔ 4UBUF࣋ͬͯΔ
WidgetΛΑΓཧղ͢Δ $PVOUFS4DSFFO ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO $PVOUFS4DSFFO
ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO 8JEHFU &MFNFOU TFU4UBUF 4UBUF࣋ͬͯΔ 4UBUF࣋ͬͯΔ
WidgetΛΑΓཧղ͢Δ $PVOUFS4DSFFO ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO $PVOUFS4DSFFO
ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO 8JEHFU &MFNFOU CVJME 4UBUF࣋ͬͯΔ 4UBUF࣋ͬͯΔ
WidgetΛΑΓཧղ͢Δ $PVOUFS4DSFFO ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO $PVOUFS4DSFFO
ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO 8JEHFU &MFNFOU CVJME 4UBUF࣋ͬͯΔ 4UBUF࣋ͬͯΔ ɹ ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO
WidgetΛΑΓཧղ͢Δ $PVOUFS4DSFFO ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO 8JEHFU
&MFNFOU 4UBUF࣋ͬͯΔ 4UBUF࣋ͬͯΔ 👀 $PVOUFS4DSFFO ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO ɹ ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO
WidgetΛΑΓཧղ͢Δ $PVOUFS4DSFFO ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO 8JEHFU
&MFNFOU 4UBUF࣋ͬͯΔ 4UBUF࣋ͬͯΔ 👀 $MBTTʁ ,FZʁ $PVOUFS4DSFFO ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO ɹ ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO
WidgetΛΑΓཧղ͢Δ $PVOUFS4DSFFO ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO 8JEHFU
&MFNFOU 4UBUF࣋ͬͯΔ 4UBUF࣋ͬͯΔ 👀 &MFNFOU ࠶ར༻Ͱ͖ΔΘʂ $PVOUFS4DSFFO ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO ɹ ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO
WidgetΛΑΓཧղ͢Δ $PVOUFS4DSFFO ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO $PVOUFS4DSFFO
ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO 8JEHFU &MFNFOU 4UBUF࣋ͬͯΔ 4UBUF࣋ͬͯΔ DSFBUF&MFNFOU 🙅
WidgetΛΑΓཧղ͢Δ $PVOUFS4DSFFO ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO $PVOUFS4DSFFO
ᵋ$PMVNO ᵓ&MFWBUFE#VUUPO ᴹᵋ5FYU ᵋ$PVOUFS#VUUPO 8JEHFU &MFNFOU 4UBUF࣋ͬͯΔ 4UBUF࣋ͬͯΔ ಉ͡4UBUF Πϯελϯε
WidgetΛΑΓཧղ͢Δ 8JEHFU &MFNFOU ΞϓϦͷઃܭਤ ͍ࣺͯͷܰྔΦϒδΣΫτ ίϛ͍ͬͨ͜ͱΛͬͯ͘ΕΔཪํ͞Μ
w 8JEHFUίϯετϥΫλͷ,FZ&MFNFOU࠶ར༻ͷஅࡐྉ WidgetΛΑΓཧղ͢Δ
w#VJME$POUFYUͷਖ਼ମ&MFNFOU WidgetΛΑΓཧղ͢Δ
w#VJME$POUFYUͷਖ਼ମ&MFNFOU WidgetΛΑΓཧղ͢Δ
w#VJME$POUFYUͷਖ਼ମ&MFNFOU WidgetΛΑΓཧղ͢Δ
w 4UBUFGVM8JEHFUͷঢ়ଶ͕ҡ࣋͞ΕΔ༷ࢠΛ֬ೝ w 'MVUUFS෦ͰߦΘΕ͍ͯΔ͜ͱΛղઆ w ,FZ&MFNFOU࠶ར༻ͷஅࡐྉ w #VJME$POUFYU&MFNFOU WidgetΛΑΓཧղ͢Δ
ࠓͷৼΓฦΓ
w'MVUUFSͬͯφχʁʢ'MVUUFS࣮ફ։ൃୈষʣ w ϚϧνϓϥοτϑΥʔϜ w ։ൃݴޠ%BSU w ։ൃऀମݧ͕ྑ͍ w ҆ఆ͍ͯ͠Δ ࠓͷৼΓฦΓ
wڥߏஙʢ'MVUUFS࣮ફ։ൃୈষʣ w Πϯετʔϧखॱͷશମ૾ w ϙϐϡϥʔͳ*%& w 'MVUUFSͷόʔδϣϯཧπʔϧʢ'7.ʣ ࠓͷৼΓฦΓ
w8JEHFUલฤʢ'MVUUFS࣮ફ։ൃୈষʣ w 'MVUUFSΞϓϦ8JEHFUͷ֊ߏ w ࣗͰը໘ߋ৽Ͱ͖ͳ͍4UBUFMFTT8JEHFU w ࣗͰը໘ߋ৽Ͱ͖Δ4UBUFGVM8JEHFU ࠓͷৼΓฦΓ
w8JEHFUޙฤʢ'MVUUFS࣮ફ։ൃୈষʣ w 4UBUFGVM8JEHFUͷঢ়ଶ͕ҡ࣋͞ΕΔ༷ࢠΛ֬ೝ w 'MVUUFS෦ͰߦΘΕ͍ͯΔ͜ͱΛղઆ w ,FZ&MFNFOU࠶ར༻ͷஅࡐྉ w #VJME$POUFYU&MFNFOU ࠓͷৼΓฦΓ
w ୈষ%BSUͷݴޠ༷ w ୈষΞϓϦͷຊޠରԠɺΞηοτཧɺڥม w ୈষঢ়ଶཧͱ3JWFSQPE w ୈষߴͰอकੑͷߴ͍ΞϓϦΛ։ൃ͢ΔͨΊͷίπ w ʜBOENPSF‼
Flutter࣮ફ։ൃ