Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
はてなにおけるモダンiOSアプリ開発入門
Search
cockscomb
November 27, 2013
Programming
29
18k
はてなにおけるモダンiOSアプリ開発入門
Hatena Engineer Seminar #2 で発表した際のスライドです。
はてなにおけるiOSアプリ開発を説明しました。
cockscomb
November 27, 2013
Tweet
Share
More Decks by cockscomb
See All by cockscomb
jq at the Shortcuts
cockscomb
1
1.7k
GraphQL放談
cockscomb
4
1.9k
GraphQL Highway
cockscomb
28
8.1k
吉田を支える技術
cockscomb
0
2.1k
コーポレートサイトを静的化してAmplify Consoleにデプロイする
cockscomb
0
3.3k
ユーザインターフェイスと非同期処理
cockscomb
5
1.7k
GUIアプリケーションの構造と設計
cockscomb
10
10k
イカリング2におけるシングルページアプリケーション
cockscomb
2
7.3k
あなたの知らない UIKit の世界 — UITableView に UITextView を置きたい
cockscomb
1
7.3k
Other Decks in Programming
See All in Programming
tsconfig.jsonの最近の新機能 ファイルパス編
uhyo
7
1.9k
Vitest Browser Mode への期待 / Vitest Browser Mode
odanado
PRO
1
580
Integrating AI in Your Enterprise Java Applications
ivargrimstad
0
780
レイトレ合宿10 レンダラー紹介 / Renderer Introduction, Ray Tracing Camp 10
shocker_0x15
0
630
Modern Functional Fluent CFML REST by Luis Majano
ortus24
0
160
LangChain & LangServeでAPIを爆速作成
kijitorabuti
2
360
VS Code extension: ドラッグ&ドロップでファイルを並び替える
ttrace
0
190
Golang と Erlang
taiyow
7
1.7k
Micro Frontends for Java Microservices - dev2next 2024
mraible
PRO
0
230
組織に自動テストを書く文化を根付かせる戦略(2024秋版) / Building Automated Test Culture 2024 Autumn Edition
twada
PRO
8
3.4k
Cloud Adoption Framework にみる組織とクラウド導入戦略
tomokusaba
2
670
Going Staff - Keynote edition
pragtob
0
340
Featured
See All Featured
YesSQL, Process and Tooling at Scale
rocio
167
14k
We Have a Design System, Now What?
morganepeng
50
7.2k
Build your cross-platform service in a week with App Engine
jlugia
229
18k
Evolution of real-time – Irina Nazarova, EuRuKo, 2024
irinanazarova
4
250
RailsConf 2023
tenderlove
28
860
Fontdeck: Realign not Redesign
paulrobertlloyd
81
5.2k
Gamification - CAS2011
davidbonilla
80
5k
Product Roadmaps are Hard
iamctodd
PRO
48
10k
Designing the Hi-DPI Web
ddemaree
280
34k
Six Lessons from altMBA
skipperchong
26
3.4k
Why You Should Never Use an ORM
jnunemaker
PRO
53
9k
Happy Clients
brianwarren
97
6.7k
Transcript
None
ͯͳʹ͓͚Δ ϞμϯiOSΞϓϦ։ൃೖ Hatena Engineer Seminar #2
cockscomb
גࣜձࣾͯͳ ΞϓϦέʔγϣϯΤϯδχΞ ͯͳϒϩάνʔϜ/ͯͳεϖʔενʔϜ ͯͳαϚʔΠϯλʔϯ2013ࢀՃޙ͙͢ʹೖࣾ cockscomb
ͯͳͷΞϓϦ
None
None
None
None
ͯͳϒοΫϚʔΫ iOS SDK
ΞδΣϯμ 1. ͯͳʹ͓͚ΔΞϓϦ։ൃ 2. ͯͳαϚʔΠϯλʔϯ2013 3. ͯͳͷiOS։ൃΛࢧ͑Δٕज़
ͯͳʹ͓͚Δ ΞϓϦ։ൃ
։ൃ HTML5 Titanium RubyMotion ωΠςΟϒ + WebView
ΞϓϦͷํੑΛܾఆ ϖʔύʔϓϩτλΠϐϯά Ϣʔβʔςετ ࣾͷiOSϢʔβʔʹTestFlight ΞϓϦϦϦʔε ϢʔβʔͷಉҙΛಘͯτϥοΩϯά
ͯͳϒϩάΞϓϦ ͔ͬ͠ΓͱϒϩάΛॻ͚Δ͜ͱ ॻ͖͍͢͜ͱ Ͳ͜ʹ͍ͯॻ͚Δ͜ͱ ϑΟʔυόοΫ͕ಘΒΕΔ͜ͱ
None
None
ܭଌ
Web APIΛར༻͢ΔiOSΞϓϦ։ൃ ͯͳαϚʔΠϯλʔϯγοϓ2013
ͯͳΠϯλʔϯ2013 ͯͳαϚʔΠϯλʔϯ ϨϙʔταΠτ ͯͳڭՊॻ J04ߨٛαϯϓϧίʔυ https://github.com/hatena/
–id:murakaming lJ04ଆͬ͟ͱݟ͚ͨͲɺ͜͏͍͏ حྷͳίʔυ͕খ͍͞αϯϓϧͰͳ͘ Ұࣜἧ͍ͬͯΔͷຊʹوॏͩ͠ ༗Γ͗͢Δɻz
–id:griffin-stewie lͦΕͳΓʹ࣮ઓܦݧ͕͋ΔਓͰ ͬͯͳͦ͞͏ͩͬͨΓΒͳͦ͏ͳ͜ͱΛ αϥοͱݟͤͯ͘Ε͍ͯΔz
࣮ફతͳαϯϓϧίʔυ CocoaPods AFNetworking UIStoryboard Auto Layout NSLayoutConstraint Key Value Observation
blocks UITableViewController NSNotification Center isEqual: overriding appledoc …
ͯͳͷiOS։ൃΛ ࢧ͑Δٕज़
CocoaPods platform :ios, '7.0' ! pod 'AFNetworking' pod install
UIStoryboard
- (IBAction)newBookmark:(id)sender { IBKMBookmarkViewController *bookmarkViewController = [[IBKMBookmarkViewController alloc] init]; [self.navigationController
pushViewController:bookmarkViewController animated:YES]; } Before After
Auto Layout
None
@property (weak, nonatomic) IBOutlet UITextView *textView; ! ! ! -
(void)keyboardWillChangeFrame:(NSNotification *)notification { CGRect keyboardRect = [notification.userInfo[UIKeyboardFrameEndUserInfoKey] CGRectValue]; keyboardRect = [self.view convertRect:keyboardRect fromView:nil]; double animationDuration = [notification.userInfo[UIKeyboardAnimationDurationUserInfoKey] doubleValue]; ! CGFloat keyboardHeight = self.view.bounds.size.height - keyboardRect.origin.y; CGRect newRect = self.view.bounds; newRect.size.height -= keyboardHeight; ! [UIView animateWithDuration:animationDuration animations:^{ self.textView.frame = newRect; }]; } Before
@property (weak, nonatomic) IBOutlet NSLayoutConstraint *keyboardHeight; ! ! ! -
(void)keyboardWillChangeFrame:(NSNotification *)notification { ... ! CGFloat keyboardHeight = self.view.bounds.size.height - keyboardRect.origin.y; self.keyboardHeight.constant = -keyboardHeight; ! [UIView animateWithDuration:animationDuration animations:^{ [self.view layoutIfNeeded]; }]; } After
Key Value Observation
ϒοΫϚʔΫҰཡ BookmarkManager - (NSArray *)bookmarks TableViewController ࢹ ௨ ߋ৽
TableViewController [[IBKMBookmarkManager sharedManager] reloadBookmarksWithBlock:^(NSError *error) { if (error) { NSLog(@"Error:
%@", error); } [self.tableView reloadData]; }]; खͰஸೡʹUITableViewʹөͤ͞ΔͷΛΊ͍ͨ
TableViewController [[IBKMBookmarkManager sharedManager] reloadBookmarksWithBlock:^(NSError *error) { if (error) { NSLog(@"Error:
%@", error); } }];
Key Value Observation [[IBKMBookmarkManager sharedManager] addObserver:self forKeyPath:@"bookmarks" options:NSKeyValueObservingOptionNew context:nil];
- (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary *)change context:(void *)context { if
(object == [IBKMBookmarkManager sharedManager] && [keyPath isEqualToString:@"bookmarks"]) { NSIndexSet *indexSet = change[NSKeyValueChangeIndexesKey]; NSKeyValueChange changeKind = (NSKeyValueChange)[change[NSKeyValueChangeKindKey] integerValue]; ! NSMutableArray *indexPaths = [NSMutableArray array]; [indexSet enumerateIndexesUsingBlock:^(NSUInteger index, BOOL *stop) { [indexPaths addObject:[NSIndexPath indexPathForRow:index inSection:0]]; }]; ! [self.tableView beginUpdates]; if (changeKind == NSKeyValueChangeInsertion) { [self.tableView insertRowsAtIndexPaths:indexPaths withRowAnimation:UITableViewRowAnimationAutomatic]; } else if (changeKind == NSKeyValueChangeRemoval) { [self.tableView deleteRowsAtIndexPaths:indexPaths withRowAnimation:UITableViewRowAnimationAutomatic]; } else if (changeKind == NSKeyValueChangeReplacement) { [self.tableView reloadRowsAtIndexPaths:indexPaths withRowAnimation:UITableViewRowAnimationAutomatic]; } [self.tableView endUpdates]; } }
IBKMBookmarkManager [[self mutableArrayValueForKey:@"bookmarks"] insertObjects:newBookmarks atIndexes:[NSIndexSet indexSetWithIndexesInRange: NSMakeRange(0, newBookmarks.count)]]; self.bookmarksΛૢ࡞ͤͣproxyΛܦ༝͢Δ
ϒοΫϚʔΫҰཡ BookmarkManager - (NSArray)bookmarks TableViewController ࢹ ௨ ߋ৽
ςετ
Test Frameworks OCUnit/XCTest Kiwi BDD. ςετΛॻ͖͘͢͢ΔͨΊʹ͍ͬͯΔ Nocilla ωοτϫʔΫStub UIAutomation ౷߹ςετʹΘΕ͍ͯΔ.
KIF͍͖͍ͬͯͨ
context(@"Fetching service data", ^{ it(@"should receive data within one second",
^{ __block NSData *fetchData = nil; NSURLRequest *request = [NSURLRequest requestWithURL: [NSURL URLWithString:@"http://www.hatena.ne.jp/"]]; ! [NSURLConnection sendAsynchronousRequest:request queue:[NSOperationQueue mainQueue] completionHandler:^(NSURLResponse *response, NSData *data, NSError *connectionError) { fetchData = data; } ]; [[expectFutureValue(fetchData) shouldEventually] beNonNil]; }); });
stubRequest(@"GET", @"http://www.hatena.ne.jp/"). andReturn(200);
ͯͳ εϚʔτϑΥϯॏࢹ εϚʔτϑΥϯͷτϥϑΟοΫ͕ແࢹͰ͖ͳ͍ େ͖ͳࡋྔ اը͔Βઃܭɺεϐʔυײ͋Δ։ൃ ։ൃख๏ʑมԽ ΤϯδχΞͷࣗओੑͰͲΜͲΜม͍͚͑ͯΔ
ੵۃ࠾༻த http://www.hatena.ne.jp/company/staff
None