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俺たちのKotlinが AndroidにJava8が来たくらいで いらない子になるわけか...
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きりみん
January 15, 2016
Programming
3
3.4k
俺たちのKotlinが AndroidにJava8が来たくらいで いらない子になるわけがない!
きりみん
January 15, 2016
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Transcript
Զͨͪͷ,PUMJO͕ "OESPJEʹ+BWB͕དྷͨ͘Β͍Ͱ ͍Βͳ͍ࢠʹͳΔΘ͚͕ͳ͍ʂ !LJSJNJO
ˏLJSJNJO
ˏLJSJNJO ,PUMJOྺ
ˏLJSJNJO ,PUMJOྺ ϲ݄͘Β͍
ˏLJSJNJO ,PUMJO࣮ܦݧ
ˏLJSJNJO ,PUMJO࣮ܦݧ
None
৬Ͱͷ ,PUMJOͷѻ͍
ʮ4XJGUਪਐͯ͠ߦͧ͘ʂʯ
ʮ4XJGUਪਐͯ͠ߦͧ͘ʂʯ ʮ͡Ό͋"OESPJE,PUMJOͰ͢Ͷʂʯ
ʮ4XJGUਪਐͯ͠ߦͧ͘ʂʯ ʮ͡Ό͋"OESPJE,PUMJOͰ͢Ͷʂʯ ʮ Ұಉস͍ ʯ
খਮͳδϣʔΫѻ͍ʂʂ
Ͳ͏ʹ͔͠ͳ͍ͱʜ
2,PUMJOͬͯ͠ "OESPJEʹ+BWB͕དྷͨΒ ΦϫίϯͳΜͰ͠ΐʁ
2,PUMJOͬͯ͠ "OESPJEʹ+BWB͕དྷͨΒ ΦϫίϯͳΜͰ͠ΐʁ "ҧ͏Αɻશવҧ͏Αɻ
+BWBͷ৽ػೳͱ ,PUMJOͰग़དྷΔࣄ ࣅͯΔ͚Ͳ݁ߏҧ͏
0QUJPOBM
+BWBͰͷ0QUJPOBM w ͋͘·Ͱ+BWBͳͷͰجຊ/VMMBCMF w OVMMͷՄೳੑΛ໌ࣔͯ҆͠શʹѻ͍͍ͨ࣌ʹ 0QUJPOBM͕͑Δ w ͪΖΜ0QUJPOBMܕ͡Όͳͯ͘OVMMೖΔ w 0QUJPOBMͷએݴૢ࡞ͷॻ͖ํ͕ͪΐͬͱ
+BWBͰͷ0QUJPOBM ී௨ͷม 4USJOHTUSlTUSz TUSOVMM 0QUJPOBMͰOVMMՄೳੑΛ໌ࣔ 0QUJPOBM4USJOHTUS0QU0QUJPOBMPG/VMMBCMF HFU4US 0QUJPOBMͷૢ࡞ JOUMFOTUS0QUNBQ
TUSTUSMFOHUI PS&MTF
,PUMJOͰͷ0QUJPOBM w ݴޠ༷ͱͯ͠ͷ/VMMBCMFܕͱඇ/VMMܕ w OVMMͷՄೳੑ͕͋Δ͕શͯ/VMMBCMFܕʹͳΔͨ Ίɺ҆શͳѻ͍Λڧ੍ग़དྷΔ w ී௨ʹมΛఆٛ͢ΔͱOVMMΛڐ༰͠ͳ͍ܕʹͳΔ w ΤϧϏεԋࢉࢠͳͲ/VMMBCMFܕΛศརʹѻ͏ͨΊͷ
ه๏๛ʹ༻ҙ͞Ε͍ͯΔ
,PUMJOͰͷ0QUJPOBM ී௨ͷม OVMMೖΒͳ͍ WBSTUSlOPU/VMMz TUSOVMM ͰOVMMՄೳੑΛ໌ࣔ WBSTUS4USJOH HFU4US
OVMMBCMFͷૢ࡞ WBSMFOTUS MFOHUI
ϥϜμࣜ
+BWBͰͷϥϜμࣜ BQJSFRVFTU VSM SFTVMU DPEF \ 4ZTUFNPVUQSJOU DPEF lz
SFTVMU ^ +BWBͳΒϥϜμࣜॻ͚Δʂʂʂʂ
+BWBͰͷϥϜμࣜ QVCMJDWPJESFRVFTU 4USJOHVSM #J$POTVNFS4USJOH *OUFHFSDBMMCBDL \ DBMMCBDLBDDFQU lPLz
^ એݴଆ
+BWBͰͷϥϜμࣜ w ਖ਼ମಗ໊Ϋϥε w ؔܕΠϯλʔϑΣΠε͕ඪ४Ͱͨ͘͞Μ༻ҙ͞Εͯ ͍ΔͷͰͦΕΒΛબΜͰ͏ελΠϧ w ͘͠ैདྷ௨ΓࣗͰΠϯλʔϑΣΠεΛఆٛ
+BWBͰͷϥϜμࣜ 3VOOBCMF 4VQQMJFS5 $POTVNFS5 #JDPOTVNFS5 6 'VODUJPO5 3 #J'VODUJPO5 6
3 6OBSZ0QFSBUPS5 ʜ ඪ४Ͱ༻ҙ͞ΕͨେྔͷؔܕΠϯλʔϑΣΠε
,PUMJOͰͷϥϜμࣜ BQJSFRVFTU VSM \SFTVMU DPEF QSJOUMO DPEFSFTVMU ^ ,PUMJOͰϥϜμ͕ࣜॻ͚ΔΑ
,PUMJOͰͷϥϜμࣜ QVCMJDGVOSFRVFTU VSM4USJOH DBMMCBDL SFTVMU4USJOH DPEF*OU 6OJU \ DBMMCBDL
lPLz ^ ,PUMJOͳΒҾʹؔΛड͚औΕΔʂ
,PUMJOͰͷϥϜμࣜ w ߴ֊͕ؔ͑ͯײత w ͏ίʔϧόοΫ༻ΠϯλʔϑΣΠεෆཁ w ͪΖΜؔܕΠϯλʔϑΣΠε+BWBͱಉ͡ Α͏ʹϥϜμࣜͰॻ͚Δ 4".ม
Ϧετૢ࡞ 4USFBN
+BWBͰͷϦετૢ࡞ Լ४උ -JTU4USJOHTUSTOFX"SSBZ-JTU TUSTBEE lBz TUSTBEE lCz TUSTBEE lDz
4USFBNʹมͯ͠ૢ࡞ -JTU4USJOHOFX4USTTUSTTUSFBN NBQ 4USJOHUP6QQFS$BTF pMUFS TUSTUSFRVBMT lCz DPMMFDU $PMMFDUPSTUP-JTU +BWBͰ4USFBN͕͑·͢
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NBQ5P%PVCMFʜ w ༻ҙ͞Ε͍ͯΔϦετૢ࡞༻ؔͦΕ΄Ͳଟ͘ ͳ͍
,PUMJOͰͷϦετૢ࡞ Լ४උ WBMTUSTBSSBZ-JTU0G lBz lCz lDz ͦͷ··Ϧετૢ࡞ WBMOFX4USTTUST NBQ
4USJOHUP6QQFS$BTF pMUFS\TUSTUSlCz^ ,PUMJOͳΒ*UFSBUPSʹߴ֊͕ؔੜ͑ͯΔ
,PUMJOͰͷϦετૢ࡞ w ֦ுؔͰ*UFSBUPSʹϦετૢ࡞༻ͷߴ֊͕ؔɹ ੜ͑ͯΔ w 4USFBN3YΑΓؾܰʹϦετૢ࡞͕ॻ͚Δʂ w γϯϓϧͳϦετૢ࡞ͷͨΊʹ༻ҙ͞Εͨͨ͘͞Μ ͷߴ֊ؔʂʂ w
ຯʹศརͳGPS&BDI*OEFYFE\*OU 4USJOH^ ؔ͋ΔΑ
ଞʹεΰΠॴ͕ ͨ͘͞Μ͋Δ,PUMJOʜ
+BWB4DBMBͷସͰ ऩ·Βͳ͍ັྗ͕͋Δʂʂʂ
+BWBΛͨͣʹ ,PUMJOΛಋೖ͠Α͏ʂʂʂʂʂ
͝ਗ਼ௌ͋Γ͕ͱ͏ ͍͟͝·ͨ͠ʂ