Skip：Native Swift on Androidを理解する

ZBNBLFO 4LJQ/BUJWF4XJGUPO"OESPJEΛཧղ͢Δ

w ZBNBLFO w !ZBNBLFOUPD w J04ΤϯδχΞ ࣗݾ঺հ

Έͳ͞Μ4LJQ஌ͬͯ·͢ΑͶʁ 4XJGUͱ9DPEFΛ࢖ͬͯ"OESPJEΞϓϦ΋࡞ΕΔϚϧνϓϥοτϑΥʔϜπʔϧ

4LJQ஌ͬͯΔͬͯਓʁ🖐

IUUQTTQFBLFSEFDLDPNZBNBLFOUPDNBSVUJIVSBUVUPIVPNVYJIBTLJQUFMJBOHTBTPVOBIVB ஌Βͳ͍ํ͸ ઌʹͬͪ͜Λݟͨํ͕ཧղ͠΍͍͔͢΋

WҎདྷͷ4LJQ w 4XJGUΛ,PUMJOʹτϥϯεύΠϧ͢Δܗࣜ $PNQJMFE/BUJWF$PEF J04 "QQ #VJME 4XJGU$PEF $PNQJMFE#ZUFDPEF "OESPJE
"QQ 5SBOTQJMF #VJME ,PUMJO$PEF ˞͜Ε͸௒ͬ͘͟Γͨ͠ਤͰ͢ɻ

࠷ۙͷ4LJQ w 4XJGUΛͦͷ··"OESPJEͰಈ͔͢Α͏ʹͳͬͨ ˠ/BUJWF4XJGUPO"OESPJE $PNQJMFE/BUJWF$PEF J04 "QQ #VJME 4XJGU$PEF "OESPJE
"QQ ˞͜Ε͸௒ͬ͘͟Γͨ͠ਤͰ͢ɻ $PNQJMFE/BUJWF$PEF #VJME

ࠓ೔࿩͢͜ͱ ैདྷͷτϥϯεύΠϧܗࣜͱൺ΂ͭͭ 4LJQͷ/BUJWF4XJGUPO"OESPJEΛཧղ͠Α͏

ࠓ೔࿩͢͜ͱ w 4LJQͷ/BUJWF4XJGUPO"OESPJEͱ͸ w τϥϯεύΠϧܗࣜͱ/BUJWF4XJGUPO"OESPJEͰͷΞϓϦ࡞੒ͷൺֱ w τϥϯεύΠϧܗࣜͷϏϧυͷྲྀΕ w /BUJWF4XJGUPO"OESPJEͷϏϧυͷྲྀΕ w
·ͱΊ

4LJQͷ/BUJWF4XJGUPO"OESPJEͱ͸ w 4LJQͰ"OESPJE༻ͷOBUJWFTXJGUUPPMDIBJOΛൃද w ·ͩ5FDIOPMPHZQSFWJFXஈ֊ w ͭ·ΓίϯύΠϧ͞ΕͨOBUJWFͳ4XJGU͕"OESPJE্Ͱಈ͘Α͏ʹͳͬͨ $PNQJMFE/BUJWF$PEF J04 "QQ
#VJME 4XJGU$PEF "OESPJE "QQ $PNQJMFE/BUJWF$PEF #VJME

/BUJWF4XJGUPO"OESPJEΛ؆୯ʹࢼ͢ w UPPMDIBJOͷΠϯετʔϧ w 4XJGU1BDLBHFͰ࣮ߦՄೳϑΝΠϧͷ࡞੒ w "OESPJEͷΤϛϡϨʔλΛىಈ࣮ͯ͠ߦ w ࢼ͠ʹNBD04Ͱ࣮ߦ

/BUJWF4XJGUPO"OESPJEɿ"EWBOUBHF%JTBEWBOUBHF "EWBOUBHF %JTBEWBOUBHF w શ͕ͯ4XJGUʹͳΔ w τϥϯεύΠϥͰ͸,PUMJOʹม׵Ͱ͖ͳ͍΋ͷ΋͋Δ w ϥϯλΠϜͷ஧࣮ੑ w
4XJGUಛ༗ͷಈ࡞͕+7.্ͷ,PUMJOͰ͸࠶ݱͰ͖ͳ͍ w ϥΠϒϥϦͷॆ࣮౓ w ඪ४ϥΠϒϥϦͳͲ͕׬શʹར༻Ͱ͖Δ w αʔυύʔςΟͷ4XJGUϥΠϒϥϦ w ͦͷ··ར༻Ͱ͖Δ w $$ ͱͷ࿈ܞ w ߴύϑΥʔϚϯε w ΞϓϦαΠζͷ૿Ճ w .#૿Ճ͢Δ w ,PUMJO+BWBͱ#SJEHJOHͷඞཁੑ w τϥϯεύΠϧΑΓརศੑ͕Լ͕Δ w %FCVH w "OESPJE্Ͱͷ/BUJWF4XJGUͷσόοά͸ࠔ೉ w ։ൃ଎౓ w ϏϧυσϓϩΠ଎౓ͷ௿Լ w &KFDUBCJMJUZ w τϥϯεύΠϧͩͱ4LJQΛऔΓ֎ͤΔΑ͏ʹͳͬͯΔ͕ɺ େ͖͘ґଘͯ͠͠·͏

·ͱΊ

τϥϯεύΠϧܗࣜɿΞϓϦͷ࡞੒ํ๏ ୯ҰϓϩδΣΫτͰ࡞Δํ๏ ɾجຊతʹ9DPEF͚ͩͰJ04"OESPJEΞϓϦΛ࡞Δ ڞ௨෦෼ͷΈΛQBDLBHFͰڞ༗͢Δํ๏ ɾڞ௨෦෼ͷΈΛ4LJQͰ࡞੒ͯ͠QBDLBHFͰڞ༗ ɾJ04"OESPJEͦΕͧΕͰϓϩδΣΫτΛ࡞Δ 🧩4XJGU6*NPEVMF 🧩.PEFMNPEVMF 📦4BNQMF4LJQQBDLBHF #VJME
J04 "QQ 5SBOTQJMF #VJME "OESPJE "QQ 🧩.PEFMNPEVMF 📦4BNQMF4LJQQBDLBHF 4BNQMF4LJQ 4BNQMF4LJQ %FQFOEFODZ 5SBOTQJMF %FQFOEFODZ #VJME J04 "QQ #VJME "OESPJE "QQ 4BNQMF4LJQ

/BUJWF4XJGUPO"OESPJEɿΞϓϦͷ࡞੒ํ๏ ୯ҰϓϩδΣΫτͰ࡞Δํ๏ ɾجຊతʹ9DPEF͚ͩͰJ04"OESPJEΞϓϦΛ࡞Δ ڞ௨෦෼ͷΈΛQBDLBHFͰڞ༗͢Δํ๏ ɾڞ௨෦෼ͷΈΛ4LJQͰ࡞੒ͯ͠QBDLBHFͰڞ༗ ɾJ04"OESPJEͦΕͧΕͰϓϩδΣΫτΛ࡞Δ 🧩4XJGU6*NPEVMF 🧩.PEFMNPEVMF 📦4BNQMF4LJQQBDLBHF #VJME
J04 "QQ #VJME "OESPJE "QQ 🧩.PEFMNPEVMF 📦4BNQMF4LJQQBDLBHF 4BNQMF4LJQ 4BNQMF4LJQ %FQFOEFODZ %FQFOEFODZ #VJME J04 "QQ #VJME "OESPJE "QQ 4BNQMF4LJQ

τϥϯεύΠϧܗࣜɿ୯ҰϓϩδΣΫτͰ࡞Δ৔߹ ॳظԽ ॳظԽ׬ྃޙʹ YDPEFΛ։͘ BQQJE ϓϩδΣΫτ໊ NPEVMF໊Λࢦఆ͢Δ͜ͱͰ ඞཁͳґଘΛ1BDLBHFTXJGUʹఆٛͯ͘͠ΕΔ 🧩4BNQMF4LJQ.PEFMNPEVMF ɾTLJQNPEFM
ɾTLJQGPVOEBUJPO 🧩4BNQMF4LJQNPEVMF ɾTLJQVJ w ίϚϯυ͔Β࡞੒͢Δ͜ͱͰॳظઃఆ΍ߏ੒΋͍͍ײ͡ʹͯ͘͠ΕΔ w 4LJQ͸ϚϧνϞδϡʔϧߏ੒Λਪ঑ ˣ6*NPEVMFͱ.PEFMNPEVMFʹ෼͚ͨجຊతͳߏ੒

/BUJWF4XJGUPO"OESPJEɿ୯ҰϓϩδΣΫτͰ࡞Δ৔߹ w τϥϯεύΠϧํࣜͱ΄΅ಉ͡ w OBUJWFΛ෇༩͚ͨͩ͠ɻ͋ͱ͸શ෦ಉ͡ OBUJWFΛ෇༩ ˠ/BUJWF4XJGUPO"OESPJEͰͷ࡞੒ʹͳΔ

ϓϩδΣΫτߏ଄ 4BNQMF4LJQͱ 4BNQMF4LJQ.PEFM͕ੜ੒ 4BNQMF4LJQQBDLBHF ˢ֤NPEVMFͰඞཁͳϥΠϒϥϦ܈ʢ4LJQ4UBDLʣ 4LJQ4UBDLɿ4LJQΛαϙʔτ͢ΔͨΊͷϥΠϒϥϦ܈ τϥϯεύΠϧܗࣜͱ/BUJWF4XJGUPO"OESPJEͰߏ଄͸΄΅ಉ͡ τϥϯεύΠϧܗࣜ /BUJWF4XJGUPO"OESPJE 1BDLBHFTXJGUͰͷґଘؔ܎͕มΘ͍ͬͯͨ

Ϗϧυ w "OESPJEͷΤϛϡϨʔλ΋ىಈͯ͠9DPEFͰ#VJME w ྆ܗࣜͰ΋ݟͨ໨ʹมΘΓ͸ͳ͠

·ͱΊ

લఏ஌ࣝ 4LJQ4UPOFɿ 9DPEFͰϏϧυ࣌ʹ4XJGUΛ,PUMJOʹ5SBOTQJMFͯ͘͠ΕΔ#VJME1MVHJO IUUQTTLJQUPPMTEPDT τϥϯεύΠϧɿ4LJQ4UPOF͕ߦ͏

τϥϯεύΠϧܗࣜͷϏϧυͷྲྀΕ ৄࡉਤʢ4XJGU6*NPEMFͱ.PEFMNPEVMFͰ෼͚ͨ৔߹ʣ IUUQTTLJQUPPMTEPDTOBUJWF

+FUQBDL$PNQPTF $POUFOU7JFXLU !0CTFSWBCMF7JFX.PEFMTXJGU ґଘɿ ɾTLJQNPEFM ɾTLJQGPVOEBUJPO 🧩.PEFMNPEVMF $POUFOU7JFXTXJGU ґଘɿTLJQVJ 🧩4XJGU6*NPEVMF
4LJQ4UPOFʹΑΔ5SBOTQJMF ґଘ 5SBOTQJMFE.PEFM 7JFX.PEFMLU 4LJQ4UPOFʹΑΔ5SBOTQJMF $PNQJMFE,PUMJO ɾ$POUFOU7JFXLU ɾ7JFX.PEFMLU (SBEMFʹΑΔCVJME (SBEMFʹΑΔCVJME 1BDLBHFE"1, "OESPJE "QQ τϥϯεύΠϧܗࣜͷৄࡉਤΛ؆ུԽͨ͠΋ͷ

4LJQ4UPOFʹΑΔ5SBOTQJMF ґଘ 5SBOTQJMFE.PEFM 7JFX.PEFMLU 4LJQ4UPOFʹΑΔ5SBOTQJMF $PNQJMFE,PUMJO ɾ$POUFOU7JFXLU ɾ7JFX.PEFMLU (SBEMFʹΑΔCVJME (SBEMFʹΑΔCVJME 1BDLBHFE"1, "OESPJE "QQ 4XJGU6*NPEVMFͱ.PEFMNPEVMF͕ଘࡏ ͦΕͧΕ$POUFOU7JFXͱ7JFX.PEFM͕ఆٛ ֤ϥΠϒϥϦʹґଘ

4LJQ4UPOFʹΑΔ5SBOTQJMF ґଘ 5SBOTQJMFE.PEFM 7JFX.PEFMLU 4LJQ4UPOFʹΑΔ5SBOTQJMF $PNQJMFE,PUMJO ɾ$POUFOU7JFXLU ɾ7JFX.PEFMLU (SBEMFʹΑΔCVJME (SBEMFʹΑΔCVJME 1BDLBHFE"1, "OESPJE "QQ 4LJQ4UPOFʹΑΔ5SBOTQJMF $POUFOU7JFXLU 7JFX.PEFMLU͕ੜ੒

4LJQ4UPOFʹΑΔ5SBOTQJMF ґଘ 5SBOTQJMFE.PEFM 7JFX.PEFMLU 4LJQ4UPOFʹΑΔ5SBOTQJMF $PNQJMFE,PUMJO ɾ$POUFOU7JFXLU ɾ7JFX.PEFMLU (SBEMFʹΑΔCVJME (SBEMFʹΑΔCVJME 1BDLBHFE"1, "OESPJE "QQ (SBEMFʹΑΔϏϧυ ,PUMJOͷίʔυ͕ίϯύΠϧ

4LJQ4UPOFʹΑΔ5SBOTQJMF ґଘ 5SBOTQJMFE.PEFM 7JFX.PEFMLU 4LJQ4UPOFʹΑΔ5SBOTQJMF $PNQJMFE,PUMJO ɾ$POUFOU7JFXLU ɾ7JFX.PEFMLU (SBEMFʹΑΔCVJME (SBEMFʹΑΔCVJME 1BDLBHFE"1, "OESPJE "QQ 1BDLBHFE"1,ͷੜ੒ "OESPJE"QQ͕Ͱ͖Δ

4LJQ4UPOFʹΑΔ5SBOTQJMF ґଘ 5SBOTQJMFE.PEFM 7JFX.PEFMLU 4LJQ4UPOFʹΑΔ5SBOTQJMF $PNQJMFE,PUMJO ɾ$POUFOU7JFXLU ɾ7JFX.PEFMLU (SBEMFʹΑΔCVJME (SBEMFʹΑΔCVJME 1BDLBHFE"1, "OESPJE "QQ Ҏ্͕τϥϯεύΠϧܗࣜͷϏϧυͷྲྀΕ ˞J04ଆ͸७ਮͳJ04ͷϓϩδΣΫτͳͷͰ௨ৗ௨ΓϏϧυ

·ͱΊ

/BUJWF4XJGUPO"OESPJEͷϏϧυͷྲྀΕ ৄࡉਤʢ4XJGU6*NPEMFͱ.PEFMNPEVMFͰ෼͚ͨ৔߹ʣ IUUQTTLJQUPPMTEPDTOBUJWF

+FUQBDL$PNQPTF $POUFOU7JFXLU !0CTFSWBCMF7JFX.PEFMTXJGU ґଘɿ ɾTLJQNPEFM ɾTLJQGVTF 🧩.PEFMNPEVMF $POUFOU7JFXTXJGU ґଘɿTLJQVJ 🧩4XJGU6*NPEVMF
4LJQ4UPOFʹΑΔ5SBOTQJMF ґଘ $PNQJMFE.PEFM MJC.PEFMTP 4LJQBOESPJE5PPMDIBJO $PNQJMFE,PUMJO ɾ$POUFOU7JFXDMBTT (SBEMFʹΑΔCVJME 4LJQ'VTFʹΑΔ #SJEHF 1BDLBHFE"1, "OESPJE "QQ /BUJWF4XJGUPO"OESPJEͷϏϧυৄࡉਤΛ؆ུԽͨ͠΋ͷ ੺ࣈ͕τϥϯεύΠϧܗࣜͱҟͳΔ෦෼

4LJQ4UPOFʹΑΔ5SBOTQJMF ґଘ $PNQJMFE.PEFM MJC.PEFMTP 4LJQBOESPJE5PPMDIBJO $PNQJMFE,PUMJO ɾ$POUFOU7JFXDMBTT (SBEMFʹΑΔCVJME 4LJQ'VTFʹΑΔ #SJEHF 1BDLBHFE"1, "OESPJE "QQ 4XJGU6*NPEVMFͱ.PEFMNPEVMF͕ଘࡏ ͦΕͧΕ$POUFOU7JFXͱ7JFX.PEFM͕ఆٛ ֤ϥΠϒϥϦʹґଘ

4LJQ4UPOFʹΑΔ5SBOTQJMF ґଘ $PNQJMFE.PEFM MJC.PEFMTP 4LJQBOESPJE5PPMDIBJO $PNQJMFE,PUMJO ɾ$POUFOU7JFXDMBTT (SBEMFʹΑΔCVJME 4LJQ'VTFʹΑΔ #SJEHF 1BDLBHFE"1, "OESPJE "QQ 4LJQBOESPJE5PPMDIBJOʹΑΔ7JFX.PEFMͷίϯύΠϧ 7JFX.PEFMTXJGU͕ͦͷ··ίϯύΠϧ͞ΕΔ

4LJQ4UPOFʹΑΔ5SBOTQJMF ґଘ $PNQJMFE.PEFM MJC.PEFMTP 4LJQBOESPJE5PPMDIBJO $PNQJMFE,PUMJO ɾ$POUFOU7JFXDMBTT (SBEMFʹΑΔCVJME 4LJQ'VTFʹΑΔ #SJEHF 1BDLBHFE"1, "OESPJE "QQ $POUFOU7JFX͸τϥϯεύΠϧ 2ͳͥ7JFX͸$PNQPTFʹτϥϯεύΠϧ͢Δ͔ʁ ""OESPJEͷਪ঑͢Δ6*UPPMLJU͕$PNQPTF͔ͩΒ

4LJQ4UPOFʹΑΔ5SBOTQJMF ґଘ $PNQJMFE.PEFM MJC.PEFMTP 4LJQBOESPJE5PPMDIBJO $PNQJMFE,PUMJO ɾ$POUFOU7JFXDMBTT (SBEMFʹΑΔCVJME 4LJQ'VTFʹΑΔ #SJEHF 1BDLBHFE"1, "OESPJE "QQ (SBEMFʹΑΔϏϧυͱ#SJEHF $PNQJMF͞Εͨ.PEFMͱ,PUMJOͷίʔυ͸ɺ4XJGUͱ,PUMJO ͳͷͰ#SJEHF͢Δඞཁ͕͋Δ ͦͷͨΊͷ4LJQ'VTF

4LJQ4UPOFʹΑΔ5SBOTQJMF ґଘ $PNQJMFE.PEFM MJC.PEFMTP 4LJQBOESPJE5PPMDIBJO $PNQJMFE,PUMJO ɾ$POUFOU7JFXDMBTT (SBEMFʹΑΔCVJME 4LJQ'VTFʹΑΔ #SJEHF 1BDLBHFE"1, "OESPJE "QQ 1BDLBHFE"1,ͷੜ੒ "OESPJE"QQ͕Ͱ͖Δ

4LJQ4UPOFʹΑΔ5SBOTQJMF ґଘ $PNQJMFE.PEFM MJC.PEFMTP 4LJQBOESPJE5PPMDIBJO $PNQJMFE,PUMJO ɾ$POUFOU7JFXDMBTT (SBEMFʹΑΔCVJME 4LJQ'VTFʹΑΔ #SJEHF 1BDLBHFE"1, "OESPJE "QQ Ҏ্͕/BUJWF4XJGUPO"OESPJEͷϏϧυͷྲྀΕ ˞J04ଆ͸७ਮͳJ04ͷϓϩδΣΫτͳͷͰ௨ৗ௨ΓϏϧυ

ڞ௨෦෼Λ1BDLBHFͰڞ༗͢Δ৔߹ IUUQTTLJQUPPMTEPDTOBUJWF 6*Ϟδϡʔϧ͕ଘࡏ͠ͳ͍ͷͰ׬શʹOBUJWFTXJGUͷΈͰಈ࡞

·ͱΊ

·ͱΊ w 4LJQ͸7ҎདྷτϥϯεύΠϧ͢Δܗࣜ w ࠷ۙ͸4LJQͰ/BUJWF4XJGUΛ"OESPJEͰಈ͔͢͜ͱ͕࣮ݱʢ5FDIOPMPHZ1SFWJFXʣ w ΞϓϦͷ࡞੒ํ๏΍ߏ଄ͳͲ͸΄΅ಉ͡ w τϥϯεύΠϧܗࣜ w
TLJQTUPOFʹΑͬͯτϥϯεύΠϧ w /BUJWF4XJGUPO"OESPJE w TXJGUBOESPJEUPPMDIBJOΛ༻͍ͯ4XJGUίʔυΛίϯύΠϧ w TLJQGVTF͕,PUMJOίʔυͱCSJEHF

༨ஊ 4XJGUPO"OESPJE͸ੲ͔Βݕূ͞Ε͍ͯͨ w ೥ɿ3PNBJO(PZFUࢯʮ3VOOJOH4XJGUDPEFPO"OESPJEʯ w جຊతͳ4XJGUͷίϯύΠϧͱ"OESPJEσόΠεͰͷ࣮ߦʹ੒ޭ w ೥ɿ(FPSEJF+ࢯʮ)PXXFQVUBOBQQJOUIF"OESPJE1MBZ4UPSFVTJOH4XJGUʯ w ࣮ࡍͷ"OESPJEΞϓϦͰ4XJGU͕࢖ΘΕͨྫ͕ࣔ͞Εͨ
w ೥ɿ3FBEEMFࢯʮ4XJGUGPS"OESPJE0VS&YQFSJFODFBOE5PPMTʯ w "OESPJE޲͚ͷ4XJGU౷߹ͷܦݧͷڞ༗ w ۙ೥Ͱ΋4XJGUίϛϡχςΟͰ4XJGUPO"OESPJEUPPMDIBJOͷ։ൃͷͨΊʹ༷ʑͳऔΓ૊Έ ͕͞Ε͍ͯΔ ˠͳͷͰ4LJQ͕ॳͱ͍͏Θ͚Ͱ͸ͳ͍

ࢀߟࢿྉ w IUUQTTLJQUPPMTEPDTOBUJWF w IUUQTTLJQUPPMTCMPHOBUJWFTXJGUPOBOESPJE w IUUQTTLJQUPPMTCMPHTLJQOBUJWFUFDIQSFWJFX w IUUQTTLJQUPPMTCMPHTIBSFETXJGUNPEFM w
IUUQTTQFBLFSEFDLDPNZBNBLFOUPDNBSVUJIVSBUVUPIVPNVYJ IBTLJQUFMJBOHTBTPVOBIVB

Skip：Native Swift on Androidを理解する

Skip：Native Swift on Androidを理解する

More Decks by yamakentoc

Featured

Transcript