firebase勉強会資料

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About me ৽ݟ ߊฏ גࣜձࣾηϑϦͱ͍͏ձࣾͰɺYAMAPͷAndroidΞϓϦΛ࡞͍ͬͯΔ iOSΤϯδχΞͰ͢ɻ ࠷ۙ͸ɺTensorFlow, Docker, Angular2ͳͲ΍͍ͬͯͯiOSશવ Ͱ͖ͯͳ͍ʢٽʣ » Twitter: @gupuru » GitHub: gupuru

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ηϑϦ͸ɺͲΜͳاۀ͔ͱݴ͏ͱ…ࣾ௕͕ݘͰ͢ʂ

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FirebaseͬͯɺԿʁ

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Firebase » mBaaS » ΞϓϦ΍Web։ൃʹඞཁͳػೳ͕਺ଟ͘ఏڙ͞Ε͍ͯΔ » Google͕ӡӦ͍ͯ͠ΔαʔϏε » 2011೥ελʔτ(2014೥ޙ൒ʹGoogle͕ങऩ) » ແྉͰ͔ͭ͑Δ΋ͷ͕ଟ͍

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͕࣌ؒڐ͢ݶΓɺ঺հ͍ͯ͘͠Αʔ

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Analytics

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Analytics » ϞόΠϧΞϓϦʹಛԽͨ͠ Google ΞφϦςΟΫεΈ͍ͨͳ΋ͷ » Πϕϯτܕ෼ੳπʔϧ » ແྉ » iOS, Android

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iOSͷಋೖ pod 'Firebase/Core' import UIKit import Firebase @UIApplicationMain class AppDelegate: UIResponder, UIApplicationDelegate { var window: UIWindow? func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool { //௥Ճ FIRApp.conﬁgure() return true } }

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Androidͷಋೖ compile 'com.google.firebase:firebase-core:9.6.1' public class MainActivity extends AppCompatActivity { private final MainActivity self = this; private FirebaseAnalytics mFirebaseAnalytics; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); mFirebaseAnalytics = FirebaseAnalytics.getInstance(this); } }

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Cloud Messaging

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Cloud Messaging » ϓογϡ௨஌ » iOS, Android, Web » ແྉ » Notiﬁcation MessageͱData Messageͷ̎छྨ

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Notification Message { "to" : "HHwgIpoDKCIZvvDMExUdFQ3P1...", "notification" : { "body" : "΅Ͱ͍", "title" : "͍ͨͱΔ", "icon" : "myicon" } } curl --header "Authorization: key=...guQidTc7xzs8" \ --header Content-Type:"application/json" \ https://fcm.googleapis.com/fcm/send \ -d "{\"to\": \"...ifS-oaJevN_VwU0Y\",\"priority\":\"high\",\"notification\": {\"title\": \"this is title\", \"body\": \"this is body\"}}"

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Data Message { "to" : "xUdFQ3P1...", "data" : { "name" : "fox", "body" : "neko", "Place" : "horaana" }, } curl --header "Authorization: key=...guQidTc7xzs8" \ --header Content-Type:"application/json" \ https://fcm.googleapis.com/fcm/send \ -d "{\"to\": \"...aJevN_VwU0Y\",\"priority\":\"high\",\"data\": {\"custom_title\": \"this is custom title\", \"custom_body\": \"this is custom body\", \"icon\": \"ic_stat_ic_notiﬁcation\"}}"

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Androidͷಋೖ compile 'com.google.ﬁrebase:ﬁrebase-messaging:9.6.1'

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tokenऔಘ FirebaseInstanceId.getInstance().getToken();

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௨஌ͷϋϯυϦϯά public class MyFirebaseMessagingService extends FirebaseMessagingService { public void onMessageReceived(RemoteMessage remoteMessage) { Log.d(TAG, "From: " + remoteMessage.getFrom()); if (remoteMessage.getData() != null) { //data } if (remoteMessage.getNotiﬁcation() != null) { //notiﬁcation } } }

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Notiﬁcations

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Notiﬁcations » ϓογϡ௨஌ » Webίϯιʔϧ͔Β࢖͏(ίʔυΛॻ͘ඞཁͳ͠) » ແྉ » iOS, Android

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Authentication

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Authentication » ϩάΠϯपΓ » ϝΞυ, ಗ໊ΞΧ΢ϯτ, Google, Facebook, Twitter, GitHubͳͲʹରԠ » ແྉ » FirebaseUIΛ࢖͑͹ɺuiͳͲ΋؆୯ʹ࣮૷Ͱ͖Δ » iOS, Android, Web

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Androidͷಋೖ(firebase UI) compile 'com.firebaseui:firebase-ui-auth:0.6.0' FirebaseAuth auth = FirebaseAuth.getInstance(); if (auth.getCurrentUser() != null) { //ϩάΠϯࡁΈ } else { startActivityForResult( AuthUI.getInstance().createSignInIntentBuilder().build(), RC_SIGN_IN); } protected void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); if (requestCode == RC_SIGN_IN) { if (resultCode == RESULT_OK) { // ϩάΠϯ੒ޭ } } }

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Webͷ৔߹ Firebase ui sample // FirebaseUI config. var uiConfig = { 'signInSuccessUrl': '੒ޭޙͷurl', 'signInOptions': [ firebase.auth.FacebookAuthProvider.PROVIDER_ID, firebase.auth.EmailAuthProvider.PROVIDER_ID ], }; var ui = new firebaseui.auth.AuthUI(firebase.auth()); ui.start('#firebaseui-auth-container', uiConfig);

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Realtime Database

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Realtime Database » NoSQL JSON σʔλϕʔε » ϦΞϧλΠϜಉظ(ΦϑϥΠϯରԠ) » iOS, Android, Web » ༗ྉ(ແྉ࿮͋Γ)

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iOSͷಋೖ pod 'Firebase/Database' import UIKit import Firebase @UIApplicationMain class AppDelegate: UIResponder, UIApplicationDelegate { var window: UIWindow? func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool { //௥Ճ FIRApp.conﬁgure() return true } }

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import UIKit import FirebaseDatabase class ViewController: UIViewController { let rootRef = FIRDatabase.database().reference() override func viewDidLoad() { super.viewDidLoad() //ಡΈࠐΈ rootRef.observe(.value, with: { snapshot in print("\(snapshot.key) -> \(snapshot.value)") }) //ॻ͖ࠐΈ rootRef.child("food").setValue("ΓΜ͝͞·") } }

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Storage

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Storage » ετϨʔδ(S3ʹ͍͔ۙ΋) » ը૾, ಈը, Ի੠ͳͲͷμ΢ϯϩʔυ, Ξοϓϩʔυ » iOS, Android, Web » ༗ྉ(ແྉ࿮͋Γ)

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iOSͷಋೖ pod 'Firebase/Storage' import UIKit import Firebase @UIApplicationMain class AppDelegate: UIResponder, UIApplicationDelegate { var window: UIWindow? func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool { //௥Ճ FIRApp.conﬁgure() return true } }

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Ξοϓϩʔυ import FirebaseStorage class ViewController: UIViewController { let storage = FIRStorage.storage() override func viewDidLoad() { super.viewDidLoad() let storageRef = storage.reference(forURL: "gs://ﬁr-handson-ce2a8.appspot.com") if let data = UIImagePNGRepresentation(UIImage(named: "ie")!) { let riversRef = storageRef.child("images/ie.png") riversRef.put(data, metadata: nil, completion: { metaData, error in print(metaData) print(error) }) } } }

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μ΢ϯϩʔυ import FirebaseStorage class ViewController: UIViewController { let storage = FIRStorage.storage() override func viewDidLoad() { super.viewDidLoad() let storageRef = storage.reference(forURL: "gs://ﬁr-handson-ce2a8.appspot.com") let ieRef = storageRef.child("images/hogehoge.png") ieRef.data(withMaxSize: 1 * 1024 * 1024) { (data, error) -> Void in if (error != nil) { print(error) } else { let image: UIImage! = UIImage(data: data!) } } } }

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Hosting

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Hosting » WebαΠτެ։ » HTTP/2, SSL » ༗ྉ(ແྉ࿮͋Γ) » ಠࣗυϝΠϯՄೳ(ແྉ)

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ಋೖ npm install -g ﬁrebase-tools ॳظԽ ﬁrebase init

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ެ։ ﬁrebase deploy ֬ೝ ﬁrebase open

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Crash Reporting

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Crash Reporting » ΫϥογϡϨϙʔτ » ϕʔλ » ແྉ » iOS, Android

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Androidͷಋೖ compile 'com.google.ﬁrebase:ﬁrebase-crash:9.6.1'

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Remote Conﬁg

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Remote Conﬁg » Ϋϥ΢υͰϞόΠϧΞϓϦͷઃఆ஋Λ؅ཧͰ͖ΔαʔϏε » iOS, Android » ແྉ

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Androidͷಋೖ compile 'com.google.firebase:firebase-config:9.6.1'

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σϑΥϧτ஋ͷઃఆ test ͯ͢

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FirebaseRemoteConfig remoteConfig; remoteConfig = FirebaseRemoteConfig.getInstansce(); //σϕϩούʔϞʔυࢦఆ FirebaseRemoteConfigSettings configSettings = new FirebaseRemoteConfigSettings.Builder() .setDeveloperModeEnabled(BuildConfig.DEBUG) .build(); remoteConfig.setConfigSettings(configSettings); //σϑΥϧτͷ஋ΛಡΈࠐΉ remoteConfig.setDefaults(R.xml.remote_config_defaults); remoteConfig.fetch(43200) .addOnCompleteListener(new OnCompleteListener() { @Override public void onComplete(@NonNull Task task) { if (task.isSuccessful()) { //஋Λ൓ө remoteConfig.activateFetched(); } else { //fetchࣦഊ } } });

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App Indexing

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App Indexing » ΢ΣϒαΠτͱΞϓϦΛඥ෇͚Δ » ແྉ » iOS, Android

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ɹσΟʔϓϦϯΫͷઃఆ(Andoirdͷ৔߹)

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ςετ adb shell am start -a android.intent.action.VIEW -d "url" com.example.hoe

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Dynamic Links

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Dynamic Links » ΞϓϦͷΠϯετʔϧଅਐ » ແྉ » iOS, Android

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Androidͷಋೖ compile 'com.google.ﬁrebase:ﬁrebase-invites:9.6.1'

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Invites

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Invites » γΣΞػೳ » ແྉ » iOS, Android

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Androidͷಋೖ compile 'com.google.ﬁrebase:ﬁrebase-invites:9.6.1' ※Dynamic Linksͷ༗ޮ͕ඞཁ

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ট଴ Intent intent = new AppInviteInvitation.IntentBuilder(getString(R.string.invitation_title)) .setMessage(getString(R.string.invitation_message)) .setDeepLink(Uri.parse(getString(R.string.invitation_deep_link))) .setCustomImage(Uri.parse(getString(R.string.invitation_custom_image))) .setCallToActionText(getString(R.string.invitation_cta)) .build(); startActivityForResult(intent, REQUEST_INVITE); ݁Ռ @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); if (requestCode == REQUEST_INVITE) { if (resultCode == RESULT_OK) { String[] ids = AppInviteInvitation.getInvitationIds(resultCode, data); for (String id : ids) { Log.d(TAG, "onActivityResult: sent invitation " + id); } } } }

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ड৴ @Override protected void onCreate(Bundle savedInstanceState) { mGoogleApiClient = new GoogleApiClient.Builder(this) .addApi(AppInvite.API) .enableAutoManage(this, this) .build(); boolean autoLaunchDeepLink = true; AppInvite.AppInviteApi.getInvitation(mGoogleApiClient, this, autoLaunchDeepLink) .setResultCallback( new ResultCallback() { @Override public void onResult(AppInviteInvitationResult result) { if (result.getStatus().isSuccess()) { Intent intent = result.getInvitationIntent(); String deepLink = AppInviteReferral.getDeepLink(intent); String invitationId = AppInviteReferral.getInvitationId(intent); } } }); }