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#POpSFJ04ʛ!TIUOLHN
ύϑΥʔϚϯεվળͱϢχοτςετ
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4IPUB/BLBHBNJ
ϠϑʔגࣜձࣾʛΤϯδχΞ
!TIUOLHN
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:BIPPγϣοϐϯά
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wJ04ΞϓϦϦϦʔε
wίʔυن
wϢχοτςετ
w୲J04ΤϯδχΞ
ɿʙ
ɿສߦʢ0CKFDUJWF$ɿʣ
ɿ݅ʢΧόϨοδɿʣ
ɿ໊ʢЋʣ
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ݱࡏͷׂ
w ύϑΥʔϚϯεվળ
w ٕज़తෛ࠴ͷղফ
w ։ൃޮͷվળ
ʢGBTUMBOFɺ4XJGU-JOUɺ%BOHFSɺ4XJGU(FOɺ4DSFXESJWFSDEɺ1FSJQIFSZʣ
ػೳ։ൃ
νʔϜ
ٕज़վળ
νʔϜ
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ࠓ͍ͨ͜͠ͱ
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:BIPPγϣοϐϯάΞϓϦͷ
ύϑΥʔϚϯεվળͱ
Ϣχοτςετ׆༻ͷ
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˞ܭଌࣗࣾௐ
501ը໘
ΞϓϦىಈʙදࣔ·Ͱͷվળ
#FGPSFɿฏۉඵ
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ΞϓϦىಈʙදࣔ·Ͱͷվળ
#FGPSFɿฏۉඵ
˞ܭଌࣗࣾௐ
ݮ
501ը໘
"GUFSɿฏۉඵ
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ϘτϧωοΫՕॴͷௐࠪ
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"1*௨৴Ͱ
ಈతʹมΘΔλϒϝχϡʔ
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ىಈ͔Β501දࣔ·ͰͷྲྀΕ
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ىಈ
"1*௨৴
"1*௨৴
λϒදࣔ
501දࣔ
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ىಈ
"1*௨৴
"1*௨৴
λϒදࣔ
501දࣔ
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ىಈ
"1*௨৴
"1*௨৴
λϒදࣔ
501දࣔ
λϒՃ
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ํ0,ɺͰ
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ϓϩάϥϜͷෳࡶ͕૿͢
ฒྻԽඇಉظԽʹΑΓ
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վमରͷΫϥε͕طʹෳࡶ
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վमରͷΫϥεΛͳ͕ΊΔ
w ॳظ࣮͔Βܦ͍ͬͯΔ
w मਖ਼ͷܧ͗͠ʹΑΔ'BU7$ʢߦPWFSʣ
w 7JFXϏδωεϩδοΫ͕ࠞࡏ͠ɺաଟ
w Ϣχοτςετ΄΅ͳ͠
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Ͳ͏͢Δʁ
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طଘΫϥε
'BU7$
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طଘΫϥε Ճ
❌͞ΒʹංେԽ
Ճ
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طଘΫϥε
Ϋϥε Ϋϥε Ϋϥε
খ͘͞Γग़͠
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طଘΫϥε
Ϋϥε Ϋϥε Ϋϥε
ฒྻԽॲཧ ඇಉظԽॲཧ
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Ϋϥε Ϋϥε Ϋϥε
طଘΫϥε
✅ ✅ ✅
Ϣχοτςετ
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Ϋϥε Ϋϥε Ϋϥε
طଘΫϥε
✅ ✅ ✅
ґଘΫϥεΛ֎෦͔Βઃఆ
ʢ%FQFOEFODZ*OKFDUJPOʣ
*OKFDU
*OKFDU
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.PDL
Ϋϥε
.PDL
Ϋϥε
Ϋϥε
طଘΫϥε
✅ ✅ ✅
✅
্ҐϨΠϠʔ
Ϣχοτςετ
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͏গ͠۩ମతʹ
w λϒϝχϡʔͷදࣔϩδοΫΛΓग़͠ɺ
4UBDL7JFXԽ
w ঢ়ଶཧͱ௨৴ϩδοΫΛΓग़͠
w λϒͷछྨΛFOVNͰ࠶ཧʜͳͲ
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7JFXϨΠϠʔͷϢχοτςετ
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ॻ͖ʹ͍͕͘ɺ
ෆ͕҆͋Εॻ͘
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7JFXͷςετ͕ॻ͖ʹ͍͘ཧ༝
w νΣοΫର͕7JFXͷදࣔͱͳΔͨΊɺग़ྗΛऔಘͮ͠Β͍
ʢ҉తͳग़ྗͷνΣοΫʣ
w 6*,JUͷϥΠϑαΠΫϧʹԊͬͯදࣔྃΛͭ
ʢඇಉظςετʣ
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// Tips: ΞΫηεम০ࢠΛมߋ͢Δ
// before
@IBOutlet private weak var titleLabel: UILabel!
// after
@IBOutlet private(set) weak var titleLabel: UILabel!
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// Tips: subviews͔ΒಛఆΫϥεViewͷΈΛऔಘ͢Δ
let labels = view.findViews(subclassOf: UILabel.self)
let tabViews = view.findViews(subclassOf: TabView.self)
extension UIView {
var recursiveSubviews: [UIView] {
return subviews + subviews.flatMap { $0.recursiveSubviews }
}
func findViews(subclassOf: T.Type) -> [T] {
return recursiveSubviews.compactMap { $0 as? T }
}
}
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// Tips: දࣔྃͷػ
func waitUntil(condition: () -> Bool) {
while !condition() {
RunLoop.main.run(until: Date(timeIntervalSinceNow: 0.001))
}
}
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7JFXͷϢχοτςετΛ
ॻ͍ͯΑ͔ͬͨ͜ͱ
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Ϣχοτςετ͕௨Βͳ͍
λϒͷ͕ظ௨ΓʹͳΒͳ͍
❌
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खಈςετͰҰݟਖ਼͍͠
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%FCVH7JFX)JFSBSDIZ
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ݪҼ
6*4UBDL7JFXͷαϒϏϡʔͷআͷํ
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6*4UBDL7JFXͰλϒΛཧ
λϒͷՃɿBEE"SSBOHFE4VCWJFX @
λϒͷআɿSFNPWF"SSBOHFE4VCWJFX @
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// arrangedSubviewsΛআ
stackView.arrangedSubviews
.forEach { stackView.removeArrangedSubview($0) }
// subviewsΛআ
stackView.subviews
.forEach { $0.removeFromSuperview() }
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7JFXͷϢχοτςετͰ
खಈςετͰؾ͖ͮʹ͍͘
ʹؾ͚ͮͨ
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ৼΓฦΓ
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w ϢχοτςετΛॻ͖ͳ͕ΒϦϑΝΫλͯ͠
ࠓޙϝϯς͍͢͠ίʔυʹ
w खಈςετͰͷखΓ͕࠷খݶ
ʢόάΛઌग़͠Ͱݕग़ʣ
(
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w ϩάૹ৴͍ͯ͠Δσʔλͷத͕Ұ෦ܽଛ
w ϢχοτςετɺखಈςετͰݕͰ͖ͣ
)
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ߴԽ͗ͯ͢͠લఏ่͕݅ΕΔ
w ߴԽલλΠϛϯά͕͔ͬͨͷͰɺਖ਼͘͠ಈ࡞
w ϩάૹ৴ͷλΠϛϯά͕ૣ͘ͳΓɺ
ඞཁͳσʔλ͕औΕͯͳ͍ͷʹϩάૹ৴
ૹ৴σʔλͷऔಘ
ϩάૹ৴˓
ϩάૹ৴º
ߴԽ
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Ϟδϡʔϧؒͷ҉తͳґଘؔ
ϢχοτςετͰؾ͖ͮʹ͍͘
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func sendLog() {
assert(analyticsData.foo != nil, "foo͕औಘͰ͖͍ͯΔ͜ͱ")
logger.sendLog()
}
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·ͱΊ
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·ͱΊ
w ύϑΥʔϚϯεվળͱϦϑΝΫλϦϯά
Ͱ͖ΕηοτͰ
w खಈςετͰؾ͚ͮͳ͍ෆ۩߹ʹ
7JFXͷςετͰؾ͚ͮͨ
w Ϣχοτςετ͚ͩͰͳ͘"TTFSUJPO׆༻
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͋Γ͕ͱ͏͍͟͝·ͨ͠
#POpSFJ04ʛ!TIUOLHN