5分でSharePlay入門

#potatotips #74 https://potatotips.connpass.com/event/214754/

- WWDC21
- iOS 15
- SharePlay
- Group Activities

Transcript

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2. @tokorom tokorom
   Spinners Inc.
   ॴ ༑ଠ / Yuta Tokoro
   

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3. "HFOEB
   w 4IBSF1MBZͷ֓ཁ
   w ಈըͷ4IBSF1MBZΛ࣮૷
   

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4. 4IBSF1MBZͱ͸
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5. 4IBSF1MBZͱ͸
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   • ཱྀߦͷͱ͖ͷࣸਅΛ༑ਓ΍Ո଒ͱҰॹʹݟΔ
   • άϧʔϓͰ͓ֆඳ͖͢Δ
   • Swift PlaygroundsͰҰॹʹSwiftΛֶͿ
   • ෆಈ࢈ΞϓϦͰ৽͍͠ՈͷީิΛ;ͨΓͰ୳͢
   • ࣮Ոͷ྆਌͕ΞϓϦͷ࢖͍ํ͕Θ͔Βͳ͍ͷΛαϙʔτ͢Δ
   

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6. छͷ4IBSF1MBZ
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7. छͷ4IBSF1MBZ
   ը໘ڞ༗ ಈըɾԻָͷڞࢹௌ ΧελϜ
   

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8. छͷ4IBSF1MBZ
   ը໘ڞ༗ ಈըɾԻָͷڞࢹௌ ΧελϜ
   

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9. ը໘ڞ༗ʹରԠ͢Δͷʹඞཁͳίʔυ͸ʁ
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10. ը໘ڞ༗ʹରԠ͢Δͷʹඞཁͳίʔυ͸ʁ
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11. ը໘ڞ༗͞Εͳ͍΋ͷ
    w ύεϫʔυͳͲηΩϡΞͳೖྗϑΟʔϧυ
    w ඞཁͳΒ֤ΞϓϦͰӅ͢΂͖ཁૉΛΧελϜՄೳ
    w %3.ʢ'BJS1MBZʣͰอޢ͞Εͨಈը
    

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12. छͷ4IBSF1MBZ
    ը໘ڞ༗ ಈըɾԻָͷڞࢹௌ ΧελϜ
    

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13. 57ΞϓϦͷྫ
    

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14. 57ΞϓϦͷྫ
    

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15. 57ΞϓϦͷྫ
    

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16. ಈըͷ4IBSF1MBZʹରԠ͢Δͱ
    w %3.Ͱอޢ͞Εͨίϯςϯπ΋4IBSF
    w ࠶ੜɾఀࢭɾγʔΫͳͲʹΑΔ࠶ੜҐஔͷಉظ
    

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17. ಈըͷ4IBSF1MBZʹඞཁͳίʔυ͸ʁ
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18. "ߦ
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19. ಈըͷ4IBSF1MBZͷ࣮૷αϯϓϧ
    https://github.com/tokorom/SharePlaySample
    

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20. ಈըͷ4IBSF1MBZͷ࣮૷αϯϓϧ
    struct SampleActivity: GroupActivity {
    
    
    static let movieURL: URL? = URL(string: "...")
    static let activityIdentifier = "..."
    
    
    
    
    var metadata: GroupActivityMetadata {
    
    
    var metadata = GroupActivityMetadata()
    metadata.fallbackURL = Self.movieURL
    metadata.title = "Sample"
    
    
    metadata.subtitle = "WWDC19 Session Video"
    return metadata
    
    
    }
    
    
    }
    
    
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21. ಈըͷ4IBSF1MBZͷ࣮૷αϯϓϧ
    let activity = SampleActivity()
    
    
    async {
    
    
    switch await activity.prepareForActivation() {
    case .activationDisabled:
    
    
    break
    
    
    case .activationPreferred:
    
    
    activity.activate()
    
    
    case .cancelled:
    
    
    break
    
    
    default: ()
    
    
    }
    
    
    }
    
    
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22. ಈըͷ4IBSF1MBZͷ࣮૷αϯϓϧ
    async {
    
    
    for await session in SampleActivity.sessions() {
    player.playbackCoordinator.coordinateWithSession(session)
    session.join()
    
    
    }
    
    
    }
    
    
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