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2022.04.28 ਆݪ ݈Ұ (@korodroid) Firestore։ൃͷޮ཰తͳਐΊํΛ ׬શʹཧղͨ͠ ʮʓʓ׬શʹཧղͨ͠ʯTalkɹ#28

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About me •Mobile App Development •Speeches (e.g. 9 International confs.) •Writings (e.g. 6 Dev Books) •[Of fi cial] Evangelist at NTT TechnoCross •[Private] iplatform.org •My Interest: Travelling/English/Running ਆݪɹ݈Ұ (@korodroid)

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About my product (Private works) Sekaiphone(Kotlin/Swift/Flutter+Firebase)

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 Cloud Firestore Frontend Backend NoSQL Database

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 FirestoreͰ͓͍͑ͨ͞3ͭͷϙΠϯτ 1. ֓ཁ&σʔλߏ଄ 2. ηΩϡϦςΟϧʔϧ 
 3. ։ൃʹศརͳTips 


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 1. ֓ཁ&σʔλߏ଄ Frontend Backend

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 σʔλͷ࣋ͨͤํ(·ͣ͸ɺΠϝʔδ) Ϣʔβ [n] Todoσʔλ [m]

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 FirestoreͰ͓͍͑ͨ͞Ωʔϫʔυ collection document data ->ToDoσʔλn݅(ू߹) ->ToDoσʔλ1݅ ->ToDoσʔλ಺ͷ1߲໨

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 Firestore্Ͱͷσʔλͷ࣋ͨͤํ collection document collection document document collection document

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 σʔλͷ࣋ͨͤํͷ࣮ݱྫ collection document Ϣʔβ [n] Todoσʔλ [m]

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 2. ηΩϡϦςΟϧʔϧ Firestore΁ͷΞΫηε੍ޚ

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 ηΩϡϦςΟϧʔϧͷఆٛྫ(͋͘·Ͱྫ) ྫ ࢦఆ೔·Ͱ͸ ೝূࡁϢʔβͳΒ ʢ୭Ͱ΋ SFBEXSJUFͱ΋0, ࢦఆ೔ΑΓલͳΒ ୭Ͱ΋ SFBEXSJUFͱ΋0, ※࣮ࡍ͸ɺ֤ύεʹରͯ͠ద੾ͳΞΫηεݖΛઃఆඞਢʂ

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 3. ։ൃʹศརͳTips •Ϋϥ΢υ؀ڥʢςετ༻/ຊ൪༻ͳͲʣ 
 •ϩʔΧϧ؀ڥʢ։ൃ༻్ʣ

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 Ϋϥ΢υ؀ڥɿRules Playground wHFU wDSFBUF wVQEBUF wEFMFUF ύε ೝূؔ࿈ EFCVH ؔ਺΋ศར

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 ϩʔΧϧ؀ڥɿFirebase Local Emulator Suite

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 ϩʔΧϧ؀ڥͷ४උ/࣮ߦ (1)Firebase CLIͷΠϯετʔϧ %curl -sL firebase.tools | bash 
 (2)FirebaseϓϩδΣΫτͱͯ͠ͷॳظԽ(ະ࣮ࢪͷ৔߹) %firebase init (3)Firebase Emulatorͷىಈ %firebase emulators:start ग़యɿFirebaseެࣜαΠτ

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 ϩʔΧϧ؀ڥΛ࢖ͬͯศརͩͬͨ͜ͱ •ଞͷڞಉ։ൃऀΛؾʹͤͣ։ൃͰ͖Δ •(Ϋϥ΢υ؀ڥͱൺֱͯ͠)σόοά͠қ͍ •Ϋϥ΢υ؀ڥͷίετΛؾʹͤͣ࢖͑Δ

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 ར༻Πϝʔδ(Authenticationͷ৔߹)

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 ར༻Πϝʔδ(Firestoreͷ৔߹)

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·ͱΊ •Firestore্Ͱͷσʔλͷ࣋ͨͤͨํ •ΞΫηε੍ޚ͸ɺηΩϡϦςΟϧʔϧͰ •ϩʔΧϧΤϛϡϨʔλ׆༻ͰΑΓޮ཰తʹ։ൃՄೳ 

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 Please let me know if you have any requests 
 such as technical speeches, technical writings and so on. Facebook:http://fb.com/kanbara.kenichi Twitter:@korodroid LinkedIn:http://www.linkedin.com/in/korodroid Thank you so much