UIStackView, Storyboard Reference, CoreSpotlight API - iOS 9 bootcamp

Transcript

1. 1.

   iOS 9 Bootcamp

2. 2.

   #cm_ios9 #eventdots

3. 3.

   https://github.com/kishikawakatsumi/ kishikawa katsumi http://kishikawakatsumi.com/ @ Realm

4. 4.

   Agenda • What’s new in StoryBoard & AutoLayout - UIStackView

   - StoryBoard Reference • Spotlight API
5. 5.

   What’s new in StoryBoard & AutoLayout

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   UIStackView

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   UIStackView w Ϥί·ͨ͸λςҰྻʹෳ਺ͷαϒϏϡʔΛϨ ΠΞ΢τͯ͘͠ΕΔϏϡʔ
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8. 8.

   UITableView, UICollectionView + UIStackView?

9. 9.

   UITableView, UICollectionView + UIStackView?

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    UIStackView is a wrapper of AutoLayout by Apple

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    AutoLayout Constraints

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    AutoLayout Constraints

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    UIStackView

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    Refactor with UIStackView

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    Refactor with UIStackView

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    Refactor with UIStackView

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    Refactor with UIStackView

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    DEMO

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    AutoLayout Constraints

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    Start with Stack View, use constraints as needed WWDC 2015

    218 Misteries of AutoLayout part 1
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    References • 218 Mysteries of Auto Layout, Part 1- WWDC

    2015 • UIStackView Tutorial: Introducing Stack Views - raywenderlich.com • Playing With UIStackView - swiftandpainless.com/playing-with-uistackview/ • OAStackView - github.com/oarrabi/OAStackView
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    StoryBoard Reference

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    None
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    None
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    Refactor to Storyboard

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    Refactor to Storyboard

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    Refactor to Storyboard

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    None
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    Wrap up w࢖͍উख͸ͦͷ··ʹ4UPSZCPBSEΛ෼ׂͰ͖Δ
    
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    Spotlight API

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    None
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    Search APIs • NSUserActivity • CoreSpotlight • Web Markup

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    Search APIs • NSUserActivity • CoreSpotlight • Web Markup

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    CSSearchableItemAttributeSet *attributeSet = [[CSSearchableItemAttributeSet alloc] initWithItemContentType:…]; attributeSet.title = program.title; attributeSet.contentDescription

    = [NSString stringWithFormat:@"%@ %@\n%@", ...]; attributeSet.startDate = program.startDate; attributeSet.endDate = program.endDate; CSSearchableItem *item = [[CSSearchableItem alloc] initWithUniqueIdentifier:program.identifier domainIdentifier:@“programs" attributeSet:attributeSet]; [searchableItems addObject:item]; CSSearchableIndex *searchableIndex = [CSSearchableIndex defaultSearchableIndex]; [searchableIndex indexSearchableItems:@[searchableItem] completionHandler:...] ݕࡧΠϯσοΫεʹ௥Ճɾߋ৽
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    [searchableIndex deleteSearchableItemsWithIdentifiers:@[identifier] completionHandler:...]; [searchableIndex deleteSearchableItemsWithDomains:@[domain] completionHandler:...]; [searchableIndex deleteAllSearchableItemsWithCompletionHandler:...]; ݕࡧΠϯσοΫε͔Β࡟আ

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    Example: Book app

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    None
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    Challenges • How to track contents changed • Can users

    choose index or not per contents?
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    Example: TV programs app

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    None
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    Challenges • How long to keep index the contents? •

    Can users remove from index?
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    None
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    Wrap up • ΞϓϦΛԣஅͯ͠ݕࡧͰ͖Δ • άϩʔόϧͳ৘ใΛݕࡧՄೳʹ͢ΔͱΑ͍ʁ • ϓϩάϥϜ͔Βݕࡧ͢ΔAPI͸ͳ͍ʢ௥Ճɾߋ ৽ɾ࡟আͷΈʣ •

    ݕࡧ݁ՌΛΩϨΠʹอͭ޻෉͕ඞཁ
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    Wrap up • UIStackView • StoryBoard Reference • Spotlight API