Le API Google Fit, inclusa l'API REST di Google Fit, verranno ritirate nel 2026. A partire dal 1° maggio 2024, gli sviluppatori non possono registrarsi per utilizzare queste API.
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L'API Recording consente alla tua app di richiedere l'archiviazione automatica dei dati dei sensori in una
risparmio energetico grazie alla creazione di abbonamenti. È associato un abbonamento
con un'app per Android ed è costituito da un tipo di dati relativi all'attività fisica o da dati specifici
sorgente.
Puoi creare più abbonamenti per origini dati o tipi di dati diversi.
all'interno dell'app. Google Fit memorizza i dati relativi all'attività fisica degli abbonamenti attivi
anche quando l'app non è in esecuzione, che ripristina quando
di sistema.
I dati registrati sono disponibili nella cronologia di fitness dell'utente. Se vuoi anche
per mostrare i dati nella tua app in tempo reale, utilizza
L'API Sensors e l'API Recording. Per registrare
dati sull'attività fisica con metadati di sessione, utilizza
API Sessions.
Abbonarsi ai dati relativi all'attività fisica
Per richiedere la raccolta in background dei dati dei sensori nella tua app, usa l'
RecordingClient.subscribe
come mostrato nello snippet di codice riportato di seguito:
Kotlin
Fitness.getRecordingClient(this,GoogleSignIn.getAccountForExtension(this,fitnessOptions))// This example shows subscribing to a DataType, across all possible data// sources. Alternatively, a specific DataSource can be used..subscribe(DataType.TYPE_STEP_COUNT_DELTA).addOnSuccessListener{Log.i(TAG,"Successfully subscribed!")}.addOnFailureListener{e->
Log.w(TAG,"There was a problem subscribing.",e)}
Java
Fitness.getRecordingClient(this,GoogleSignIn.getAccountForExtension(this,fitnessOptions))// This example shows subscribing to a DataType, across all possible// data sources. Alternatively, a specific DataSource can be used..subscribe(DataType.TYPE_STEP_COUNT_DELTA).addOnSuccessListener(unused->
Log.i(TAG,"Successfully subscribed!")).addOnFailureListener(e->
Log.w(TAG,"There was a problem subscribing.",e));
Se l'abbonamento viene aggiunto correttamente, Google Fit memorizza i dati di fitness
del tipo
TYPE_STEP_COUNT_DELTA
nella cronologia di fitness per conto della tua app. Questo abbonamento viene visualizzato in
l'elenco degli abbonamenti attivi per la tua app.
Per abbonarti ad altri tipi di dati relativi all'attività fisica nella tua app, segui i passaggi nella sezione
precedente, ma forniscono ogni volta un tipo di dati relativi all'attività fisica diverso.
Elenca abbonamenti attivi
Per ottenere un elenco degli abbonamenti attivi per la tua app, usa la
RecordingClient.listSubscriptions
come mostrato nello snippet di codice riportato di seguito:
Kotlin
Fitness.getRecordingClient(this,GoogleSignIn.getAccountForExtension(this,fitnessOptions)).listSubscriptions().addOnSuccessListener{subscriptions->
for(scinsubscriptions){valdt=sc.dataTypeLog.i(TAG,"Active subscription for data type: ${dt.name}")}}
Java
Fitness.getRecordingClient(this,GoogleSignIn.getAccountForExtension(this,fitnessOptions)).listSubscriptions().addOnSuccessListener(subscriptions->{for(Subscriptionsc:subscriptions){DataTypedt=sc.getDataType();Log.i(TAG,"Active subscription for data type: ${dt.name}");}});}
Annulla l'iscrizione ai dati relativi all'attività fisica
Per interrompere la raccolta dei dati dei sensori nella tua app, usa il
RecordingClient.unsubscribe
come mostrato nello snippet di codice riportato di seguito:
Kotlin
Fitness.getRecordingClient(this,GoogleSignIn.getAccountForExtension(this,fitnessOptions))// This example shows unsubscribing from a DataType. A DataSource should// be used where the subscription was to a DataSource. Alternatively, if// the client doesn't maintain its subscription information, they can use// an element from the return value of listSubscriptions(), which is of// type Subscription..unsubscribe(DataType.TYPE_STEP_COUNT_DELTA).addOnSuccessListener{Log.i(TAG,"Successfully unsubscribed.")}.addOnFailureListener{e->
Log.w(TAG,"Failed to unsubscribe.")// Retry the unsubscribe request.}
Java
Fitness.getRecordingClient(this,GoogleSignIn.getAccountForExtension(this,fitnessOptions))// This example shows unsubscribing from a DataType. A DataSource// should be used where the subscription was to a DataSource.// Alternatively, if the client doesn’t maintain its subscription// information, they can use an element from the return value of// listSubscriptions(), which is of type Subscription..unsubscribe(DataType.TYPE_STEP_COUNT_DELTA).addOnSuccessListener(unused->
Log.i(TAG,"Successfully unsubscribed.")).addOnFailureListener(e->{Log.w(TAG,"Failed to unsubscribe.");// Retry the unsubscribe request.});}
[null,null,["Ultimo aggiornamento 2025-08-31 UTC."],[[["\u003cp\u003eThe Recording API enables your app to automatically store sensor data in a battery-efficient way through subscriptions, which are linked to your app and specify a data type or source.\u003c/p\u003e\n"],["\u003cp\u003eGoogle Fit retains fitness data from active subscriptions even when your app is inactive, and these subscriptions are automatically restored upon system restart.\u003c/p\u003e\n"],["\u003cp\u003eYou can manage your active data subscriptions by listing existing ones and unsubscribing from specific data types as needed.\u003c/p\u003e\n"],["\u003cp\u003eTo display real-time data alongside recorded historical data in your app, consider using the Recording API in conjunction with the Sensors API.\u003c/p\u003e\n"]]],[],null,["# Record fitness data\n\nThe Recording API lets your app request automated storage of sensor data in a\nbattery-efficient manner by creating subscriptions. A subscription is associated\nwith an Android app and consists of a fitness data type or a specific data\nsource.\n\nYou can create multiple subscriptions for different data types or data sources\nin your app. Google Fit stores fitness data from active subscriptions,\neven when your app isn't running, and it restores these subscriptions when the\nsystem restarts.\n\nThe recorded data is available in the user's fitness history. If you also want\nto show the data in your app in real time, use the\n[Sensors API](/fit/android/sensors) together with the Recording API. To record\nfitness data with session metadata, use the\n[Sessions API](/fit/android/using-sessions).\n| **Note:** For best practices when you manage user data, see [Google Fit Developer and User Data Policy](/fit/policy).\n\nSubscribe to fitness data\n-------------------------\n\nTo request background collection of sensor data in your app, use the\n[`RecordingClient.subscribe`](/android/reference/com/google/android/gms/fitness/RecordingClient)\nmethod, as shown in the following code snippet: \n\n### Kotlin\n\n```kotlin\nFitness.getRecordingClient(this, GoogleSignIn.getAccountForExtension(this, fitnessOptions))\n // This example shows subscribing to a DataType, across all possible data\n // sources. Alternatively, a specific DataSource can be used.\n .subscribe(DataType.TYPE_STEP_COUNT_DELTA)\n .addOnSuccessListener {\n Log.i(TAG, \"Successfully subscribed!\")\n }\n .addOnFailureListener { e -\u003e\n Log.w(TAG, \"There was a problem subscribing.\", e)\n }\n```\n\n### Java\n\n```java\nFitness.getRecordingClient(this, GoogleSignIn.getAccountForExtension(this, fitnessOptions))\n // This example shows subscribing to a DataType, across all possible\n // data sources. Alternatively, a specific DataSource can be used.\n .subscribe(DataType.TYPE_STEP_COUNT_DELTA)\n .addOnSuccessListener(unused -\u003e\n Log.i(TAG, \"Successfully subscribed!\"))\n .addOnFailureListener( e -\u003e\n Log.w(TAG, \"There was a problem subscribing.\", e));\n```\n\nIf the subscription is added successfully, Google Fit stores fitness\ndata of type\n[`TYPE_STEP_COUNT_DELTA`](/android/reference/com/google/android/gms/fitness/data/DataType#TYPE_STEP_COUNT_DELTA)\nin the fitness history on behalf of your app. This subscription appears in the\nlist of active subscriptions for your app.\n\nTo subscribe to more types of fitness data in your app, follow the steps in the\nprevious example but provide a different fitness data type each time.\n| **Note:** Apps that run on Android 10 (API level 29) or higher must [get an Android permission](/fit/android/authorization#requesting_android_permissions) when they record some physical activity data types.\n\nList active subscriptions\n-------------------------\n\nTo get a list of the active subscriptions for your app, use the\n[`RecordingClient.listSubscriptions`](/android/reference/com/google/android/gms/fitness/RecordingClient)\nmethod, as shown in the following code snippet: \n\n### Kotlin\n\n```kotlin\nFitness.getRecordingClient(this, GoogleSignIn.getAccountForExtension(this, fitnessOptions))\n .listSubscriptions()\n .addOnSuccessListener { subscriptions -\u003e\n for (sc in subscriptions) {\n val dt = sc.dataType\n Log.i(TAG, \"Active subscription for data type: ${dt.name}\")\n }\n }\n```\n\n### Java\n\n```java\nFitness.getRecordingClient(this, GoogleSignIn.getAccountForExtension(this, fitnessOptions))\n .listSubscriptions()\n .addOnSuccessListener(subscriptions -\u003e {\n for (Subscription sc : subscriptions) {\n DataType dt = sc.getDataType();\n Log.i(TAG, \"Active subscription for data type: ${dt.name}\");\n }\n });\n}\n```\n\nUnsubscribe from fitness data\n-----------------------------\n\nTo stop the collection of sensor data in your app, use the\n[`RecordingClient.unsubscribe`](/android/reference/com/google/android/gms/fitness/RecordingClient)\nmethod, as shown in the following code snippet: \n\n### Kotlin\n\n```kotlin\nFitness.getRecordingClient(this, GoogleSignIn.getAccountForExtension(this, fitnessOptions))\n // This example shows unsubscribing from a DataType. A DataSource should\n // be used where the subscription was to a DataSource. Alternatively, if\n // the client doesn't maintain its subscription information, they can use\n // an element from the return value of listSubscriptions(), which is of\n // type Subscription.\n .unsubscribe(DataType.TYPE_STEP_COUNT_DELTA)\n .addOnSuccessListener {\n Log.i(TAG,\"Successfully unsubscribed.\")\n }\n .addOnFailureListener { e-\u003e\n Log.w(TAG, \"Failed to unsubscribe.\")\n // Retry the unsubscribe request.\n }\n```\n\n### Java\n\n```java\nFitness.getRecordingClient(this, GoogleSignIn.getAccountForExtension(this, fitnessOptions))\n // This example shows unsubscribing from a DataType. A DataSource\n // should be used where the subscription was to a DataSource.\n // Alternatively, if the client doesn't maintain its subscription\n // information, they can use an element from the return value of\n // listSubscriptions(), which is of type Subscription.\n .unsubscribe(DataType.TYPE_STEP_COUNT_DELTA)\n .addOnSuccessListener(unused -\u003e\n Log.i(TAG,\"Successfully unsubscribed.\"))\n .addOnFailureListener(e -\u003e {\n Log.w(TAG, \"Failed to unsubscribe.\");\n // Retry the unsubscribe request.\n });\n}\n```"]]