ios_push_local_notification

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1VTI-PDBM /PUJpDBUJPO ͱͦͷपล 2014/2/23 ঙ࢘ ܒี

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ࣗݾ঺հ • ঙ࢘ ܒี • twitter/github: WorldDownTown • iOSྺ1೥ iQONͷiOSΤϯδχΞ

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J20/

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J20/ ϑΝογϣϯࡶࢽΛݟΔΑ͏ʹτϨϯυ͕Θ͔ͬͯɺ ݟ͍ͯΔ΋ͷ͕௨ൢͰ͖ΔແྉͷϑΝογϣϯ ίʔσΟωʔτΞϓϦ AppStoreͷ2012೥ϕετΞϓϦʹબग़ʂ

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໨࣍ • Push / Local Notification ͱ͸ʁ • Push Notification • Local Notification • Push / Local Notificationൺֱ • iOS7ͷػೳ • ·ͱΊ

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Push / Local Notiﬁcation ࢖ͬͯ·͔͢ʁ

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Push / Local Notiﬁcation ͱ͸ʁ

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Push / Local Notiﬁcation ͱ͸ʁ ϩʔΧϧ௨஌͓Αͼϓογϡ௨஌͕ղܾ͢Δ໰୊ ϑΥΞάϥ΢ϯυͰ͸ɺ౓ʹͭͷΞϓϦέʔγϣϯ͔͠ΞΫςΟϒʹͳΕ·ͤΜɻ ଟ͘ͷΞϓϦέʔγϣϯ͸ɺ࣌ؒϕʔε·ͨ͸૬ޓ઀ଓ͞Εͨ؀ڥͰಈ࡞͍ͯ͠Δͨ ΊɺΞϓϦέʔγϣϯ͕ϑΥΞάϥ΢ϯυʹͳ͍ͱ͖ʹɺϢʔβ͕ؔ৺Λ͍࣋ͬͯΔ Πϕϯτ͕ൃੜ͢ΔՄೳੑ͕͋Γ·͢ɻ ϩʔΧϧ௨஌͓Αͼϓογϡ௨஌ʹΑΓɺΞϓϦέʔγϣϯ͸ɺ͜ΕΒͷΠϕϯτ͕ ൃੜͨ͜͠ͱΛϢʔβʹ௨஌Ͱ͖ΔΑ͏ʹͳΓ·͢ɻ ʰ-PDBM͓Αͼ1VTI/PUJpDBUJPOϓϩάϥϛϯάΨΠυʱ

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Push / Local Notification ͱ͸ʁ ● ܯࠂ΍όφʔ͕දࣔ͞ΕΔ ● ΞϓϦέʔγϣϯΞΠίϯʹόοδ͕ͭ͘ ● α΢ϯυ͕໐Δ Ϣʔβʔʹͱͬͯ͸ Push Notification΋Local Notification΋ ಉ͡෺ʹݟ͑Δ

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Push / Local Notification ͱ͸ʁ ● ࣮૷ํ๏ͷҧ͍ ● ϝϦοτ/σϝϦοτͷҧ͍ ΞϓϦέʔγϣϯʹͱͬͯ͸ Push NotificationͱLocal Notification͸ ҧ͏෺ʹݟ͑Δ

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໨࣍ • Push / Local Notification ͱ͸ʁ • Push Notification • Local Notification • Push / Local Notificationൺֱ • iOS7ͷػೳ • ·ͱΊ

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1VTI/PUJpDBUJPO

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1VTI/PUJpDBUJPO • iPhone OS 3.0ʙ • αʔό͔ΒiOS୺຤΁௨஌ΛૹΔ • αʔό͔Β೚ҙͷϝοηʔδ/λΠϛϯά Ͱૹ৴Մೳ

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1VTI/PUJpDBUJPOͷ࢓૊Έ 1. Apple Push Notiﬁcation Service (APNs) ͱ͍͏ήʔτ΢ΣΠʹσόΠε Λొ࿥ 2. σόΠε͕APNs͔ΒdeviceTokenΛड͚औΔ 3. ΞϓϦ͕σόΠε͔ΒdeviceTokenΛड͚औΔ 4. deviceTokenΛϓϩόΠμ(ΞϓϦ ӡӦऀͷαʔό౳)ʹొ࿥͢Δ

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1VTI/PUJpDBUJPOͷ࢓૊Έ 1. ϓϩόΠμ͸deviceTokenͱpayloadΛؚΉ௨஌ύοέʔδΛ࡞੒ ϦϞʔτ௨஌ͷσʔλ͸Ұํ޲ʹྲྀΕΔ 2. ϓϩόΠμ͸ͦͷ௨஌ΛAPNsʹૹ৴ 3. APNs͕ͦͷ௨஌ΛσόΠεʹ഑৴ʢϓογϡʣ

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1VTI/PUJpDBUJPOΛૹΔ ४උ • ϓϩόΠμͷ؀ڥߏங • σόΠετʔΫϯઃఆॲཧ࣮૷

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ϓϩόΠμͷ؀ڥߏங লུ

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ϓϩόΠμͷ؀ڥߏங ໘౗ͳ؀ڥઃఆΛ͠ͳͯ͘΋͍͍Α͏ʹͳ͖ͬͯ·ͨ͠

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- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { // APNsにデバイス登録 UIRemoteNotificationType notificationType = UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound | UIRemoteNotificationTypeAlert; [[UIApplication sharedApplication] registerForRemoteNotificationTypes:notificationType]; ! return YES; } - (void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken { NSString *deviceTokenString = deviceToken.description; NSCharacterSet *characterSet = [NSCharacterSet characterSetWithCharactersInString:@"<>"]; deviceTokenString = [deviceTokenString stringByTrimmingCharactersInSet:characterSet]; deviceTokenString = [deviceTokenString stringByReplacingOccurrencesOfString:@" " withString:@""]; ! // deviceTokenStringをサーバに送信 } σόΠετʔΫϯ ઃఆॲཧ࣮૷ UIApplicationDelegateͷԼهͷϝιουΛ࣮૷

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͜ΕͰ४උ׬ྃ ϓϩόΠμ͔Β 1VTIૹ৴Մೳ

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Ԡ༻ • payloadͷΧελϜϓϩύςΟ • σόΠετʔΫϯઃఆλΠϛϯά

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QBZMPBEͷΧελϚΠζ { "aps":{ "alert":"hello", "badge":1, "sound":"default" } } γϯϓϧͳQBZMPBE

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QBZMPBEͷΧελϚΠζ { "aps":{ "alert":{ "body":"hello", "action-loc-key":"ゲームを再開", "launch-image":"push.png" }, "badge":1, "sound":"default" } } BMFSUͷࢠϓϩύςΟͰΧελϚΠζͰ͖Δ

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QBZMPBEͷΧελϚΠζ BMFSUͷࢠϓϩύςΟ Ωʔ ஋ͷܕ આ໌ CPEZ จࣈྻ 1VTI௨஌࣌ͷϝοηʔδ BDUJPOMPDLFZ จࣈྻ 1VTIىಈϘλϯͷϝοηʔδ MPDLFZ จࣈྻ 1VTI௨஌࣌ͷϩʔΧϥΠζϝοηʔδ -PDBMJ[BCMFTUSJOHTϑΝΠϧ಺ͷΩʔΛ༩͑Δ MPDBSHT จࣈྻͷ഑ྻ MPDLFZ಺ͷॻࣜࢦఆࢠͷ୅ΘΓʹ දࣔ͢Δม਺จࣈྻ஋ MBVODIJNBHF จࣈྻ 1VTI͔Βͷىಈ࣌ʹදࣔ͞ΕΔը૾ͷϑΝΠϧ໊ ࢦఆ͠ͳ͚Ε͹%FGBVMUQOH

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QBZMPBEͷΧελϚΠζ BDUJPOMPDLFZ

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QBZMPBEͷΧελϚΠζ { "aps":{ "alert":"hello", "badge":1, "sound":"default" }, "key":"value" } ΞϓϦέʔγϣϯʹLFZWBMVFΛ౉͢͜ͱ͕Ͱ͖Δ Push௨஌ىಈͷϩάΛམͱͨ͠Γ! ىಈ࣌ͷViewControllerΛࢦఆͨ͠ΓͰ͖Δ

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- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { NSMutableDictionary *payload = [launchOptions[UIApplicationLaunchOptionsRemoteNotificationKey] mutableCopy]; payload[@"type"] = @"not_running"; if (payload) { // アプリの未起動時にプッシュ通知を受け取り、ユーザーがアクションボタンをタップしたとき // payload[@"key"] -> value [self startWithPayload:payload]; } return YES; } - (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo { NSMutableDictionary *payload = userInfo.mutableCopy; if (application.applicationState == UIApplicationStateActive) { // フォアグラウンドでプッシュ通知を受け取ったとき payload[@"type"] = @"active"; } else { // アプリがサスペンド中にプッシュ通知を受け取り、ユーザーがアクションボタンをタップしたとき payload[@"type"] = @"background"; } // payload[@"key"] -> value [self startWithPayload:payload]; } UIApplicationDelegateͷԼهͷϝιουΛ࣮૷ QBZMPBEͷΧελϚΠζ

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σόΠετʔΫϯઃఆͷ λΠϛϯά - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { // APNsにデバイス登録 UIRemoteNotificationType notificationType = UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound | UIRemoteNotificationTypeAlert; [[UIApplication sharedApplication] registerForRemoteNotificationTypes:notificationType]; ! return YES; } Α͘ݟΔαϯϓϧ

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σόΠετʔΫϯઃఆͷ λΠϛϯά ·ͩͲΜͳΞϓϦ͔Α͘Θ͔Βͳ͍ͷʹɺ! ॳճىಈͷλΠϛϯάͰϓογϡͷڐՄ! Λฉ͍ͯ͠·͏ͱڐՄͯ͠΋Β͑ͳ͍…

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σόΠετʔΫϯઃఆͷ λΠϛϯά νϡʔτϦΞϧʹ͋ΔΑ͏ʹ! application:didFinishLaunchingWithOptions: ಺Ͱ! registerForRemoteNotiﬁcationTypesΛίʔϧͤͣɺ! ϓογϡ௨஌Λड͚औΔϝϦοτड़΂ͨ͏͑Ͱ! ॳΊͯregisterForRemoteNotiﬁcationTypes:Λίʔϧ͢Δ iQONͰ΋PUSHઃఆ཰͕޲্!

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໨࣍ • Push / Local Notification ͱ͸ʁ • Push Notification • Local Notification • Push / Local Notificationൺֱ • iOS7ͷػೳ • ·ͱΊ

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-PDBM/PUJpDBUJPO • iOS 4.0ʙ • ໘౗ͳϓϩόΠμઃఆ͕ෆཁ • λΠϚʔ΍܁Γฦ͠Ͱ௨஌ΛදࣔͰ͖Δ • ΞϓϦ͕OSʹରͯ͠௨஌ͷεέδϡʔϧ ΍ςΩετΛઃఆ͢Δ

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௨஌ઃఆ UILocalNotification *notification = [UILocalNotification new]; notification.alertBody = @"UILocalNotificationのテスト"; // アラートメッセージ notification.fireDate = [[NSDate date] dateByAddingTimeInterval:(60 * 3)]; // 3分後に通知 notification.applicationIconBadgeNumber = 1; // アプリアイコンのバッジ数 notification.timeZone = [NSTimeZone localTimeZone]; // タイムゾーン notification.alertAction = @"起動して！"; // 起動ボタンのテキスト notification.hasAction = NO; // YESならアラートからアプリを起動しない notification.soundName = UILocalNotificationDefaultSoundName; // 通知音 notification.alertLaunchImage = @"push.png"; // 起動時の画像指定しなければDefault.png notification.userInfo = @{@"id":@1234}; // カスタムプロパティ [[UIApplication sharedApplication] scheduleLocalNotification:notification]; // 通知の予約 Push Notiﬁcationʹൺ΂ͨΒྦ͕ग़Δ΄Ͳ؆୯! Push Notiﬁcationͱಉ͡Α͏ͳࡉ͔͍Φϓγϣϯ΋͋Δ

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௨஌Ωϟϯηϧ NSArray *notifications = [UIApplication sharedApplication].scheduledLocalNotifications; for (UILocalNotification *notification in notifications) { if ([notification.userInfo[@"id"] integerValue] == 1234) { [[UIApplication sharedApplication] cancelLocalNotification:notification]; } } ΧϨϯμʔΞϓϦͰεέδϡʔϧΛ࡟আ࣌͠ͳͲɺ! ௨஌ΛΩϟϯηϧ͢Δ͜ͱ͕Ͱ͖Δ [[UIApplication sharedApplication] cancelAllLocalNotifications]; શͯͷ௨஌ΛΩϟϯηϧ ಛఆͷ௨஌ΛΩϟϯηϧ͢Δʹ͸userInfoͷ৘ใ͔ΒΩϟϯηϧ͢Δ௨஌Λಛఆ͢Δ

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- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { UILocalNotification *notification = launchOptions[UIApplicationLaunchOptionsLocalNotificationKey]; if (notification) { // アプリの未起動時に通知を受け取り、ユーザーがアクションボタンをタップしたとき // notification.userInfo[@"key"] -> value [self startWithNotification:notification]; } return YES; } - (void)application:(UIApplication *)application didReceiveLocalNotification:(UILocalNotification *)notification { if (application.applicationState == UIApplicationStateActive) { // フォアグラウンドで通知を受け取ったとき } else { // アプリがサスペンド中に通知を受け取り、ユーザーがアクションボタンをタップしたとき } // notification.userInfo[@"key"] -> value [self startWithNotification:notification]; } UIApplicationDelegateͷԼهͷϝιουΛ࣮૷ (Push Notiﬁcationͱ΄΅ಉ͡) ىಈ࣌ͷ੍ޚ

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-PDBM/PUJpDBUJPOԠ༻ྫ Sleipnir͕νϡʔτϦΞϧͱͯ͠Local Notiﬁcation! Λར༻͍ͯ͠Δ

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-PDBM/PUJpDBUJPOԠ༻ྫ ࣮૷Λ૝૾ͯ͠Έͨ • AppDelegateͷapplicationWillResignActive:Ͱ௨஌ͷઃఆ • notiﬁcation.soundName = nil; • νϡʔτϦΞϧͱͯ͠఻͍͑ͨػೳΛطʹ࢖ͬͨ͜ͱ͕ ͋Δ৔߹͸ɺ௨஌ΛΩϟϯηϧ

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໨࣍ • Push / Local Notification ͱ͸ʁ • Push Notification • Local Notification • Push / Local Notificationൺֱ • iOS7ͷػೳ • ·ͱΊ

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1VTI-PDBM/PUJpDBUJPOൺ ֱ 1VTI/PUJpDBUJPO -PDBM/PUJpDBUJPO ઃఆ؀ڥߏங ϓϩόΠμ؀ڥ΍ 1SPWJTJPOJOHͷઃఆ͕ ඞཁ ωΠςΟϒͷίʔυ ͷΈ ௨஌λΠϛϯά ϓϩόΠμଆ͔Β೚ ҙʹมߋՄೳ εέδϡʔϦϯά͕Մೳͩ ͕ɺ ௨஌Λઃఆ͢Δͷ͸ΞϓϦى ಈத ௨஌ςΩετ ϓϩόΠμଆ͔Β೚ ҙʹมߋՄೳ ΞϓϦ಺෦Ͱઃఆ มߋ͢Δʹ͸ΞϓϦͷόʔδ ϣϯΞοϓ͕ඞཁ

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໨࣍ • Push / Local Notification ͱ͸ʁ • Push Notification • Local Notification • Push / Local Notificationൺֱ • iOS7ͷػೳ • ·ͱΊ

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#BDLHSPVOE'FUDI

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J04·Ͱͷ͓͞Β͍ • ΞϓϦ͕όοΫάϥ΢ϯυʹͳͬͨࡍͷॲཧ͸ Իָ࠶ੜɺҐஔ৘ใऔಘɺVoIPͷΈՄೳ • ͦΕҎ֎͸UIApplicationͷ beginBackgroundTaskWithExpirationHandler: Ͱ όοΫάϥ΢ϯυʹߦ͔ͬͯΒ10෼͚ؒͩॲཧ ͕Մೳͩͬͨɻ10෼ޙʹ͸αεϖϯυ͢Δ

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#BDLHSPVOE'FUDI • iOS7ͰBackground Modeʹ௥Ճ͞Εͨ • 10෼ͷ੍ݶ͸ͳ͘ͳͬͨ • OS͕࠷దͱ൑அͨ͠λΠϛϯάͰόοΫάϥ΢ ϯυॲཧΛߦ͏ • ݺͼग़͠λΠϛϯά͸ϢʔβʔͷΞϓϦͷར༻ ঢ়گΛΈֶͯश͢Δ

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3FNPUF/PUJpDBUJPOT • iOS7ͰBackground Modeʹ௥Ճ͞Εͨ • Push NotiﬁcationΛΩʔʹόοΫάϥ΢ϯυͰॲ ཧΛ࣮ߦ͢Δ͜ͱ͕Ͱ͖Δ

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3FNPUFOPUJpDBUJPOT ઃఆํ๏ XcodeͷCapabilitiesઃఆͰBackgroundMode > Remote notiﬁcationsʹνΣοΫ

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UIApplicationDelegateͷԼهͷϝιουΛ࣮૷ - (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo fetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler { // コンテンツのダウンロード処理など ! if (success) { if (hasData) { // データ取得成功 completionHandler(UIBackgroundFetchResultNewData); } else { // データなし completionHandler(UIBackgroundFetchResultNoData); } } else { // データ取得失敗 completionHandler(UIBackgroundFetchResultFailed); } } 3FNPUFOPUJpDBUJPOT ઃఆํ๏

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{ "aps":{ "alert":"hello", "badge":1, "sound":"default", "content-available":1 } } ϓϩόΠμ͕ૹ৴͢ΔQBZMPBEʹzDPOUFOUBWBJMBCMFzΛ௥Ճ͢Δͱ 3FNPUFOPUJpDBUJPOT QBZMPBE - (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo fetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler ͕࣮ߦ͞ΕΔ

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{ "aps":{ "content-available":1 } } 4JMFOU1VTI QBZMPBEͷϝοηʔδΛࢦఆͤͣʹzDPOUFOUBWBJMBCMFz͚ͩࢦఆ͢Δͱɺ ௨஌͕දࣔ͞Εͣʹɺॲཧ͚࣮ͩߦ͞ΕΔ 4JMFOU1VTI

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஫ҙ఺ • όοΫά΢ϯυͰΞϓϦ͕ىಈͯ͠ ͍ͳ͍ͱॲཧ͸ݺͼग़͞Εͳ͍ • iOSͷઃఆͰΞϓϦ͝ͱʹόοΫάϥ ΢ϯυॲཧͷڐՄΛऔΓফ͢͜ͱ͕ Ͱ͖Δ ඞਢػೳͱͯ͠ఏڙ͢Δͷ͸ةݥ

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໨࣍ • Push / Local Notification ͱ͸ʁ • Push Notification • Local Notification • Push / Local Notificationൺֱ • iOS7ͷػೳ • ·ͱΊ

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·ͱΊ 1VTI/PUJpDBUJPO • ॳճͷઃఆ΍؀ڥߏங͕໘౗ • ͦΕͰ΋Ϣʔβʔ࠶ར༻཰ΛߴΊΔʹ͸ ඞਢػೳ

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·ͱΊ -PDBM/PUJpDBUJPO • ઃఆ͕؆୯ • ΧϨϯμʔ΍ToDoΞϓϦͳͲϢʔβʔͱ ͷίϛϡχέʔγϣϯ͕ແ͍ΞϓϦʹ͸ ޲͍ͯΔ

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·ͱΊ #BDLHSPVOE'FUDI • େ͖ͳσʔλΛಡΈࠐΉΑ͏ͳΞϓϦ͸ Pushͱ૊Έ߹ΘͤΔͱ͍͍͔΋ • όοΫάϥ΢ϯυͰ͔͠ಈ͔ͳ͍ͷͰɺ ඞਢػೳͱ࣮ͯ͠૷͢Δͷ͸ةݥ

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8"/5&% https://www.wantedly.com/projects/5530 iOS(ʹݶΒͣ) ΤϯδχΞืूதʂ