2023/3/22 Ebisu.mobile #1 スライド内に一部動画が含まれているので、YouTubeの閲覧をおすすめします。
Famm Androidٕज़ෛ࠴ղফهEbisu.mobile #1@akatsuki174
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֓ཁ
֓ཁ• Android൛FammͰͲΜͳٕज़ෛ࠴͕͋ΓɺͲΜͳۤ࿑͕͋ͬͨͷ͔Λհ• ΈΜͳͷʹཱͨͳ͍͜ͱʢݹ͍Ҩ࢈͕ͳ͍͜ͱʣΛف͍ͬͯΔΑ…
ࣗݾհ
• Android/iOS/FlutterΤϯδχΞ• 1ࣇͷ• εϓϥτΡʔϯ3Έ͡ɹɹγϡʔλʔ
ThreeTenABPͷআ
ThreeTenABPͱ• Java8͔Βಋೖ͞ΕͨDate and Time APIΛAndroidͰར༻ՄೳͳΑ͏ʹόοΫϙʔτͨ͠ͷ• ৄͪ͘͜͠ΒΛͲ͏ͧ• https://techblog.timers-inc.com/entry/2016/06/27/121939
ࠩ͠ସ͑࡞ۀ• جຊతʹorg.threeten.bpΛjava.timeʹ͢Δ͚ͩͰOK
ViewPager->ViewPager2ͷҠߦ
ViewPagerʢ2ʣͱ• JetpackϥΠϒϥϦͷதͷ̍ͭ• ը໘εϫΠϓͰϏϡʔϑϥάϝϯτΛΓସ͑Δ͜ͱ͕Ͱ͖Δ
Nested Scroll͕ޮ͔ͳ͍• ViewPagerͷதͰViewPagerΛ͍ͬͯΔͱ͜Ζ͕͋ͬͨ• ViewPagerͰͳ͔͕ͬͨɺViewPager2ʹͨ͠ͱ͜ΖͷεΫϩʔϧ͕༏ઌ͞Εͯ͠·͍ɺࢠͷεΫϩʔϧ͕Ͱ͖ͳ͘ͳͬͯ͠·ͬͨ
Nested Scroll͕ޮ͔ͳ͍IUUQTEFWFMPQFSBOESPJEDPNEFWFMPQVJWJFXTBOJNBUJPOTWQNJHSBUJPO IMFOOFTUFETDSPMMBCMFT
IUUQTHJUIVCDPNBOESPJEWJFXTXJEHFUTTBNQMFTCMPCNBTUFS7JFX1BHFSBQQTSDNBJOKBWBBOESPJEYWJFXQBHFSJOUFHSBUJPOUFTUBQQ/FTUFE4DSPMMBCMF)PTULU
ίʔυྫ
࣍View͕νϥݟͤͰ͖ͳ͍• ԣεΫϩʔϧ͕Ͱ͖ΔΑ͏ʹͨ͠Pager෦Ͱى͖ͨ• ࣍ͷView͕νϥݟ͑͢ΔUIʹ͍͕ͯͨͣ͠ɺ࣍ͷView͕ݟ͑ͳ͍ঢ়ଶʹͳ͍ͬͯͨ
ͦͷଞमਖ਼• ListenerAdapterViewPager2ʹ߹͏Α͏ʹमਖ਼
ExoPlayerͷΞοϓσʔτʢr2.2.0->2.18.2ʣ
ExoPlayerͱ• AndroidͰಈըԻָΛѻ͏ͨΊͷMediaPlayer• FammͰಈը࠶ੜͷͨΊʹಋೖ͍ͯ͠Δ
ϋϚΓϙΠϯτ• ͱʹ͔͘API͕͜Ζ͜ΖมΘΔ• ϚΠφʔόʔδϣϯΞοϓσʔτͰมΘΔ• 2.4.0͔ΒSeekBar->DefaultTimeBarʹมΘͬͨ
ExoPlayer->Jetpack Media3ͷҠߦʢதࢭʣ
Jetpack Media3ͱ• ಈըɺԻָ༻ͷϥΠϒϥϦ• ExoPlayer͕౷߹͞Ε͍ͯΔ• কདྷతʹMedia3ͷҠߦ͕ඞཁ
[email protected][BJTIFOHBQVSJOP[VPSJGBOH
Ұ෦͏·͍͔͘ͳ͔ͬͨ• मਖ਼͕େ෯ʹඞཁͳՕॴͳ͘ɺجຊతʹ͏·͍ͬͨ͘• ͕ɺҰ෦Ϙλϯλοϓʹ͕ൃੜͨ͠• ͷͪͷόʔδϣϯΞοϓͰมԽ͋Δ͔ͳ͊ͱࢥ͍͍ͬͨΜอཹ
IUUQTEFWFMPQFSBOESPJEDPNDPEFMBCTFYPQMBZFSJOUSP IMKB
Glide->CoilͷҠߦʢதࢭʣ
Coilʹ͠Α͏ͱͨ͠• ͜Ε͔ΒJetpackComposeΛೖΕ͍͖͍ͯͨͷͰCoilʹ͠Α͏ͱࢥͬͨ• ͕ɺCoil൛GlideFaceDetectionTransformationɹʢإͷҐஔΛத৺ʹBitmapΛੜ͢ΔTransformationʣ͕ݟ͔ͭΒͣɺͻͱ·ͣGlideΛ͍ଓ͚Δ͜ͱʹ
ͦͷଞ
ͱʹ͔͘Ξοϓσʔτ• όʔδϣϯ൪߸Λม͑Δ͚ͩͰOKͳϥΠϒϥϦؚΊͯͱʹ͔͘ݹ͍ϥΠϒϥϦΛΞοϓσʔτͨ͠• KotlinJetpackComposeͷͨΊʹΞοϓσʔτ
༨ஊɿDependabot• Ξοϓσʔτ͕ೖ͍ͬͯΔϥΠϒϥϦ͕͋ͬͨΒࣗಈͰPRΛ࡞ͬͯ͘ΕΔͭ• GitHub্Ͱϙνϙν͢Δ͚ͩͰઃఆͰ͖Δ• νϟϯε͕͋ΕೖΕͯΈ͔ͨͬͨ
͓ΘΓ