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CameraXを使ったら最高だった話
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ikemura23
August 21, 2020
Programming
1
340
CameraXを使ったら最高だった話
2020/08/21 YUMEMI.apk #1
ikemura23
August 21, 2020
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Transcript
CameraXΛͬͨΒ Χϝϥ࣮͕ϝνϟָͩͬͨ 2020/08/21 YUMEMI.apk
ଜ ߶ ग़ɿԭೄݝ දౡ झຯɿεϙʔπ ͖ͳՌɿύΠφοϓϧ Twitterɿikemura23
CameraXͰΧϝϥ࣮͕ ϝνϟָʹͳͬͯ·͢
CameraX ͱ ɾJetpack αϙʔτ ϥΠϒϥϦ ɾΧϝϥΞϓϦͷ։ൃΛ؆୯ʹ͢ΔͨΊʹ࡞͞Εͨ ɾCamera2 APIͷ্ʹߏங͞Ε͍ͯΔ ɾCameraXͷϥϘͰ͞·͟·ͳ͕ςετ͞Εಈ࡞͕Ұ͍ͯ͠Δ ɾݱࡏ
1.0.0-beta07
CameraXͷԿ͕͍͍ͷ͔ʁ ɾϥΠϑαΠΫϧͷཧ͕ϝνϟָ ɾCamera2 APIΑΓগͳ͍ίʔυྔͰ࣮Ͱ͖Δ ɾಛఆͷϢʔεέʔεΛ؆୯ʹ࣮Ͱ͖Δ ɹɾϓϨϏϡʔ ɹɾը૾Ωϟϓνϟ ɹɾը૾ੳ
ͬ͘͟ΓCameraX࣮ίʔυΛհ
xmlͷPreviewViewΛઃஔ ඇϒϩοΩϯά Ϟʔυ σϑΥϧτղ૾͕640x480
͋ͱ bindToLifecycle ʹ͚ͩ͢ UseCaseΛ ՄมྻͰͤΔ
࣮ࡍͷίʔυ Google Codelabs Λࢀর͍ͯͩ͘͠͞
CameraXͷ৺ͳ ɾຊAndroidʹෆ۩߹͕νϥϗϥ ɹɾCameraXϥϘͰςετࡁΈ΄ͱΜͲւ֎ϝʔΧʔ ɹɾຊର֎ʁ ɾϏσΦΩϟϓνϟ·ͩެࣜαϙʔτ͞Ε͍ͯͳ͍ ɹɾ·ͩ·ͩ։ൃதͩͱ͔
CameraXͷࠓޙͷظ ɾARͱͷ࿈ܞ ɹɾARͱCameraXͱͷ࿈ܞָ͕ʹ࣮Ͱ͖ͨΒ͍͍ͳ ɹɾʢެࣜYouTubeͰʮARʯͱ୯ޠ͕ग़͚ͨͩͰɺAR࿈ܞͷใ͕΄΅ͳ͍ʣ ɾը૾ղੳͷڧԽ ɹɾΦϯσόΠεͰͷຊޠೝࣝΛʢML Kitʣ ɾϏσΦΩϟϓνϟͷެࣜαϙʔτ
͍·͙͢৮ΕͯΈΑ͏ CameraX