Webとネイティブアプリの付き合い方を改めて考える / Native apps and web

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৽͍͠αʔϏεΛ ࡞Δ͜ͱʹͳͬͨ࣌ʜʜ ˞ϑΟΫγϣϯͰ͢

͑Β͍ͻͱ lωΠςΟϒΞϓϦͰग़ͦ͏Αz

΂ͭͷ͑Β͍ͻͱ lͦΕɺ8FCͰΑ͘ͳ͍ z

ωΠςΟϒΞϓϦ͕ॻ͖͍ͨΘͨ͠ lωΠςΟϒʹ͠·͠ΐ͏Αʔz

࣮ࡍͷΘͨ͠ lʜʜʜʜʢͲ͏͠Α͏͔ͳʣz

8FCͱωΠςΟϒΞϓϦ

8FCͱωΠςΟϒΞϓϦ "QQ$MJQT

Ϣʔβʔͷ ྲྀೖܦ࿏ ϗʔϜը໘΁ ௥Ճ ΞϓϦ୯ମͰ ىಈɾಈ࡞ ΦϑϥΠϯಈ࡞ ϓογϡ௨஌ Ґஔ৘ใ "QQMF1BZ
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Ϣʔβʔͷ ྲྀೖܦ࿏ ϗʔϜը໘΁ ௥Ճ ΞϓϦ୯ମͰ ىಈɾಈ࡞ ΦϑϥΠϯಈ࡞ ϓογϡ௨஌ Ґஔ৘ใ "QQMF1BZ
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Ϣʔβʔͷ ྲྀೖܦ࿏ 8FCݕࡧ "QQ4UPSF ϗʔϜը໘΁ ௥Ճ ΞϓϦ୯ମͰ ىಈɾಈ࡞ ΦϑϥΠϯಈ࡞ ϓογϡ௨஌
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{ "name": "Awesome fox pictures", "short_name": "Foxes", "start_url": "/pwa-examples/a2hs/index.html", "background_color":
"purple", "description": "Shows random fox pictures. Hey, at least it isn't cats.", "display": "fullscreen", "icons": [ { "src": "icon/fox-icon.png", "sizes": "192x192", "type": "image/png" } ] } 8FCBQQNBOJGFTUT w 8FCΞϓϦέʔγϣϯʹؔ͢Δ৘ใΛهड़ͨ͠+40/ w ϗʔϜը໘ʹ௥Ճͨ࣌͠ͷΞϓϦ໊΍ΞΠίϯͳͲΛఆٛ $GIUUQTEFWFMPQFSNP[JMMBPSHFO64EPDT8FC1SPHSFTTJWF@XFC@BQQT"EE@UP@IPNF@TDSFFO

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ը૾΍εΫϦϓτಡΈࠐΈ Ϩεϙϯε )5.- +40/ ը૾ ʜ

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Ϣʔβʔͷ ྲྀೖܦ࿏ 8FCݕࡧ 8FCݕࡧ "QQ4UPSF ϗʔϜը໘΁ ௥Ճ ΞϓϦ୯ମͰ ىಈɾಈ࡞ ΦϑϥΠϯಈ࡞
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ϓογϡ௨஌ Ґஔ৘ใ "QQMF1BZ 4JHOJOXJUI "QQMF ͦͷଞ04ػೳ ରԠ؀ڥ J04"OESPJE1$ J04"OESPJE1$ J04 J04 ओͳ։ൃݴޠ +BWB4DSJQU 5ZQF4DSJQU 1)1 1ZUIPO (P ʜ +BWB4DSJQU 5ZQF4DSJQU 4XJGU %BSU +BWB4DSJQU ʜ 4XJGU 8FC 18" ωΠςΟϒΞϓϦ "QQ$MJQT %FWFMPQFS ొ࿥ඞਢ

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"QQ$MJQT (SBQIIUUQTEFWFMPQFSBQQMFDPNBQQDMJQT

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"QQ$MJQTͷىಈܦ࿏ (SBQIIUUQTEFWFMPQFSBQQMFDPNBQQDMJQT

4BGBSJ"QQ#BOOFS 4NBSU"QQ#BOOFS w 4BGBSJ͔Β"QQ$MJQTΛىಈ͢Δ ΠϯετʔϧɾىಈΛଅ͢ όφʔ w ΋ͱ΋ͱΞϓϦͷμ΢ϯϩʔυΛଅ͢ όφʔͱͯ͠ఏڙ͞Ε͍ͯͨػೳΛ֦ு w
J04ҎԼͰ͸"QQ$MJQTͷ୅ΘΓʹ "QQͷμ΢ϯϩʔυΛଅ͢͜ͱ΋Մೳ w ։͍͍ͯΔϖʔδͷ಺༰͕"QQ$MJQTͰ ΑΓߴ඼࣭ʹମݧͰ͖Δ͜ͱ͕ظ଴͞ΕΔ (SBQIIUUQTEFWFMPQFSBQQMFDPNEPDVNFOUBUJPOBQQ@DMJQTDPOpHVSJOH@ZPVS@BQQ@DMJQ@T@MBVODI@FYQFSJFODF

Ϣʔβʔͷ ྲྀೖܦ࿏ 8FCݕࡧ 8FCݕࡧ "QQ4UPSF 4BGBSJ"QQ#BOOFS .BQT΄͔ϦΞϧ઀఺ ϗʔϜը໘΁ ௥Ճ ΞϓϦ୯ମͰ
ىಈɾಈ࡞ ΦϑϥΠϯಈ࡞ ϓογϡ௨஌ Ґஔ৘ใ "QQMF1BZ 4JHOJOXJUI "QQMF ͦͷଞ04ػೳ ରԠ؀ڥ J04"OESPJE1$ J04"OESPJE1$ J04 J04 ओͳ։ൃݴޠ +BWB4DSJQU 5ZQF4DSJQU 1)1 1ZUIPO (P ʜ +BWB4DSJQU 5ZQF4DSJQU 4XJGU %BSU +BWB4DSJQU ʜ 4XJGU 8FC 18" ωΠςΟϒΞϓϦ "QQ$MJQT ࣮૷ʹΑΔ Ұఆظ͕ؒ ܦաޙ࡟আ ҰఆظؒͷΈ ϔϧεέΞ౳ Ұ෦আ͘ %FWFMPQFS ొ࿥ඞਢ %FWFMPQFS ొ࿥ඞਢ

8FCͱωΠςΟϒΞϓϦͷ ෇͖߹͍ํ ͔͜͜Βͷ಺༰͸׬શʹLJXJʹΑΔࢲݟͰ͢ɻ هࡌͨ͠಺༰ͱҟͳΔҙݟͷํ͸ͥͻ"TLUIF4QFBLFS΁

2ωΠςΟϒΞϓϦͱಉ͡ମݧΛ8FC 18"ؚ Ͱ΋ఏڙ͢Δ ɹ͜ͱ͸Մೳ͔ "೉͍͠ɺͱࢥ͏ w 4BGBSJ΍4%,Ͱఏڙ͞Ε͍ͯΔ"1*Λ׆༻͢Δ͜ͱͰɺ ωΠςΟϒͱಉ౳ͷػೳΛఏڙͰ͖Δέʔε͕૿͖͑ͯͨ w Ұํɺ8FCʹ͸೉͍͠ػೳ΍දݱ΋ͦΕͳΓʹ͋Δ
w 6*,JU౳Ͱ࣮૷Ͱ͖Δ׈Β͔ͳը໘ભҠ΍Ξχϝʔγϣϯ w ϓογϡ௨஌΍ɺͦͷଞϒϥ΢βͰ͸࢖༻Ͱ͖ͳ͍ػೳ w 8JEHFUTͳͲ࠷৽ͷJ04ٕज़Λ׆༻ͨ͠ػೳ΍ମݧ

Ϣʔβʔͷ ྲྀೖܦ࿏ 8FCݕࡧ 8FCݕࡧ "QQ4UPSF 4BGBSJ"QQ#BOOFS .BQT΄͔ϦΞϧ઀఺ ϗʔϜը໘΁ ௥Ճ ΞϓϦ୯ମͰ
ىಈɾಈ࡞ ΦϑϥΠϯಈ࡞ ϓογϡ௨஌ Ґஔ৘ใ "QQMF1BZ 4JHOJOXJUI "QQMF ͦͷଞ04ػೳ ରԠ؀ڥ J04"OESPJE1$ J04"OESPJE1$ J04 J04 ओͳ։ൃݴޠ +BWB4DSJQU 5ZQF4DSJQU 1)1 1ZUIPO (P ʜ +BWB4DSJQU 5ZQF4DSJQU 4XJGU %BSU +BWB4DSJQU ʜ 4XJGU ࣮૷ʹΑΔ Ұఆظ͕ؒ ܦաޙ࡟আ ҰఆظؒͷΈ ϔϧεέΞ౳ Ұ෦আ͘ %FWFMPQFS ొ࿥ඞਢ %FWFMPQFS ొ࿥ඞਢ 8FC 18" ωΠςΟϒΞϓϦ "QQ$MJQT J04୺຤΁ͷϓογϡ௨஌͕ඞཁͳ৔߹ɺ ݱঢ়Ͱ͸ωΠςΟϒΞϓϦҰ୒ ͦͷଞ8FCͰ͸࢖͑ͳ͍"1*΋ωΠςΟϒͳΒ࢖͑Δ

2Ͳ͏͍͏࣌ʹ8FC 18" Λ׆༻ͨ͠Βྑ͍ "8FCͷϝϦοτΛڗड͍͔ͨ࣌͠ɺ ɹωΠςΟϒΞϓϦͷϦεΫΛճආ͍ͨ࣌͠ w લϖʔδͰهࡌͨ͠8FCͷʢػೳ໘ͰͷʣσϝϦοτ͸ɺ ঢ়گʹΑͬͯͦΕ΄ͲؾʹͳΒͳ͍͜ͱ΋͋Δ w ࡉ͔͍෦෼ͷ׬੒౓ΑΓ΋ɺ·ͣ͸ػೳΛ޿͘ఏڙ͍ͨ͠
w ϓογϡ௨஌͕ෆཁɺ·ͨ͸୅ସखஈ͕͋Δ w Ϣʔβʔͷ՝୊ղܾʹ࠷৽ͷ04ػೳ͕ෆཁ

ωΠςΟϒΞϓϦͷσϝϦοτ w ։ൃ΍อकӡ༻ʹઐ໳஌͕ࣝඞཁ w 8FCͱൺ΂ΔͱɺJ04ΤϯδχΞͷ਺͸গͳ͍ w ೥ʹճҎ্ɺ࠷৽4%,΁ͷରԠΛߦΘͳ͍ͱอक͕ଓ͚ΒΕͳ͍ w ωΠςΟϒΞϓϦͷΈͰͷαʔϏεఏڙͷ৔߹ɺ"OESPJE൛ ΋ͭ͘Βͳ͍ͱɺϦʔνͰ͖ΔϢʔβʔ૚͕ݮͬͯ͠·͏
w ࣗવྲྀೖ͕ετΞ಺ͷφϏήʔγϣϯʢݕࡧ౳ʣʹݶΒΕΔ w ΞϓϦ಺ίϯςϯπ΁ͷ՝ۚ࣌ʹɺϓϥοτϑΥʔϚʔ΁ͷ ख਺ྉ͕ൃੜ

8FC 18"ؚ ͷϝϦοτ w (PPHMFͳͲ͔Βͷݕࡧྲྀೖ͕ݟࠐΊΔ w ֤ΞϓϦετΞ͔Βͷݕࡧྲྀೖͱൺ΂Δͱ฼਺͸ଟ͍ w ྲྀೖͯ͠΋Β͏ʹ͸ύϑΥʔϚϯε΍4&0ͳͲ΁ͷ഑ྀ͕ඞཁ w
J04"OESPJEͷ྆04ʹରԠͰ͖Δ w ྆04ʹಉ࣌ʹվम͕ϦϦʔεͰ͖Δ w ͨͩ͠ɺ֤04ͰϢʔβʔ͕׳Εͨ6*Λදݱ͢Δʹ͸ಠ࣮ࣗ૷͕ඞཁ w ৹ࠪෆཁɺػೳ΁ͷ՝ۚ΋ࣗ༝ w J04ΤϯδχΞΑΓ8FCΤϯδχΞͷํ͕ଟ͍

8FC 18"ؚ ͷϝϦοτ w (PPHMFͳͲ͔Βͷݕࡧྲྀೖ͕ݟࠐΊΔ w ֤ΞϓϦετΞ͔Βͷݕࡧྲྀೖͱൺ΂Δͱ฼਺͸ଟ͍ w ྲྀೖͯ͠΋Β͏ʹ͸ύϑΥʔϚϯε΍4&0ͳͲ΁ͷ഑ྀ͕ඞཁ w
J04"OESPJEͷ྆04ʹରԠͰ͖Δ w ྆04ʹಉ࣌ʹվम͕ϦϦʔεͰ͖Δ w ͨͩ͠ɺ֤04ͰϢʔβʔ͕׳Εͨ6*Λදݱ͢Δʹ͸ಠ࣮ࣗ૷͕ඞཁ w ৹ࠪෆཁɺػೳ΁ͷ՝ۚ΋ࣗ༝ w J04ΤϯδχΞΑΓ8FCΤϯδχΞͷํ͕ଟ͍ φϏήʔγϣϯόʔ΍λϒόʔ͸ $44ͱ+BWB4DSJQUͰಠ࣮ࣗ૷ ·ͨ͜Ε͸J04ͬΆ͘࡞͓ͬͯΓ "OESPJEϢʔβʔ͸׳Ε͕ඞཁ

2ωΠςΟϒΞϓϦͱ18"ͷ྆ํΛఏڙ͢ΔϝϦοτ͸ "͍Ζ͍ΖͳઓུΛऔΔ͜ͱ͕ՄೳʹͳΔ w ωΠςΟϒΞϓϦͱ8FCͰ͸ͦ΋ͦ΋ྲྀೖܦ࿏͕ҧ͏ w J04ωΠςΟϒΞϓϦ 18"Λ૊Έ͋ΘͤΔͱɺ ϚϧνσόΠεରԠΛൺֱత௿ίετͰఏڙͰ͖Δ w "OESPJEͰ͸18"Λදࣔ͢Δ"DUJWJUZΛ࢖͏͜ͱͰɺ(PPHMF
1MBZ΁ΞϓϦͱͯ͠഑৴͢Δ͜ͱ΋Մೳʢ58"ʣ $GIUUQTEFWFMPQFSTHPPHMFDPNXFCBOESPJEUSVTUFEXFCBDUJWJUZ

28FCͱ"QQ$MJQTͷ྆ํΛఏڙ͢ΔϝϦοτ͸ ""QQ$MJQT͸ωΠςΟϒΞϓϦ΁ͷݺͼਫͱͯ͠ w ϦΞϧ઀఺Λ࣋ͨͳ͍8FCαʔϏε͔ΒݟΔͱɺ "QQ$MJQTΛఏڙ͢ΔϝϦοτ͸ඇৗʹݶఆత w 8FC൛ͷར༻ΑΓ"QQΠϯετʔϧΛଅ͍ͨ͠৔߹ʹɺ "QQ4UPSF֎ͰΠϯετʔϧͷ͖͔͚ͬΛఏڙͰ͖Δ w ΦϑϥΠϯͰͷ޿ࠂల։࣌ʹ23ίʔυ͔Β"QQ$MJQT
ΛىಈͰ͖ΔͱɺैདྷͷΞϓϦΠϯετʔϧ͕লུ͞ΕΔ ෼ΑΓଟ͘ͷϢʔβʔʹαʔϏεΛ࢖ͬͯ΋Β͑ΔՄೳੑ

·ͱΊ

·ͱΊ w ϒϥ΢βͷਐԽʹΑΓʮωΠςΟϒ͡Όͳ͍ͱػೳΛఏڙͰ ͖ͳ͍ʯͱ͍͏ঢ়گ͸ݮ͖͍ͬͯͯΔ w ʮϗʔϜը໘ʹΠϯετʔϧͯ͠΋Β͏ํ͕࠶๚཰͕ߴ͍ʯ ͳͲͷཧ༝ͷΈͰ͋Ε͹8FCͰ΋े෼ఏڙͰ͖Δ w αʔϏεͷఏڙܗଶΛߟ͑Δࡍ͸ɺ8FCͱωΠςΟϒͷϝ ϦοτɾσϝϦοτΛ͖ͪΜͱൺֱͯ͠ݕ౼͠Α͏
w ࠓճ঺հͨ͠ϝϦοτɾσϝϦοτ౳͸͋͘·ͰࢲݟʹΑΔ ΋ͷͳͷͰɺ΄͔ʹͦΕͧΕʹదͨ͠ϢʔεέʔεͳͲ͕͋Ε ͹ͥͻڞ༗ͯ͠ཉ͍͠Ͱ͢ʂ

ʘ J 0 4 Τ ϯ δχ Ξ ื ू
த ʗ

Webとネイティブアプリの付き合い方を改めて考える / Native apps and web

Webとネイティブアプリの付き合い方を改めて考える / Native apps and web

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