Die Google Fit APIs, einschließlich der Google Fit REST API, werden 2026 eingestellt. Ab dem 1. Mai 2024 können sich Entwickler nicht mehr für die Verwendung dieser APIs registrieren.
Mit Sammlungen den Überblick behalten
Sie können Inhalte basierend auf Ihren Einstellungen speichern und kategorisieren.
Ziele sind Ziele in der Google Fit App
App
die Nutzer für sich selbst festlegen können. Sie motivieren Nutzer, aktiv zu bleiben,
Tag. Die Nutzer können in ihrem Profil einstellen, wie viele Schritte und
Kardiopunkte, die sie erreichen möchten
für jeden Tag. Die Fit-Plattform zeichnet ihre Ziele auf und trackt ihre täglichen Aktivitäten.
Maßnahmen gegen sie ergreifen.
Mit Zielen eine bessere User Experience schaffen
Ihre App kann die Ziele eines Nutzers lesen, um seine persönlichen Ziele zu verfolgen. Dieses
können Sie die Nutzererfahrung
interessierender gestalten. Verwenden Sie zu Beginn die
GoalsClient
die Ziele für Schritte und Kardiopunkte des Nutzers zu lesen. Verwenden Sie dann das
HistoryClient
um zu prüfen, wie nah sie diesen Zielen bereits gekommen sind.
Verwenden Sie diese Daten, um Nutzern beim Wechsel zwischen Google Fit und Ihrer App zu helfen
und erhalten in beiden Apps einheitliche Informationen über ihren Fortschritt.
um ihre Fitnessziele zu erreichen.
Nutzer mit Updates und Statistiken motivieren, ihre täglichen Ziele zu erreichen
zu ihrem Fortschritt.
Ziel vorlesen
Das folgende Beispiel zeigt, wie Sie einen neuen Fitness-Client erstellen und den
das Kardiopunkte-Ziel des Nutzers oder null, wenn er kein Ziel festgelegt hat.
Kotlin
privatevalfitnessOptions:FitnessOptionsbylazy{FitnessOptions.builder().addDataType(DataType.TYPE_HEART_POINTS,FitnessOptions.ACCESS_READ).build()}privatevalgoalsReadRequest:GoalsReadRequestbylazy{GoalsReadRequest.Builder().addDataType(DataType.TYPE_HEART_POINTS).build()}privatefungetGoogleAccount():GoogleSignInAccount=GoogleSignIn.getAccountForExtension(requireContext(),fitnessOptions)privatefunreadGoals(){Fitness.getGoalsClient(requireContext(),getGoogleAccount()).readCurrentGoals(goalsReadRequest).addOnSuccessListener{goals->
// There should be at most one heart points goal currently.goals.firstOrNull()?.apply{// What is the value of the goalvalgoalValue=metricObjective.valueLog.i(TAG,"Goal value: $goalValue")// How is the goal measured?Log.i(TAG,"Objective: $objective")// How often does the goal repeat?Log.i(TAG,"Recurrence: $recurrenceDetails")}}}privatevalGoal.objective:Stringget()=when(objectiveType){OBJECTIVE_TYPE_DURATION->
"Duration (s): ${durationObjective.getDuration(TimeUnit.SECONDS)}"OBJECTIVE_TYPE_FREQUENCY->
"Frequency : ${frequencyObjective.frequency}"OBJECTIVE_TYPE_METRIC->
"Metric : ${metricObjective.dataTypeName} - ${metricObjective.value}"else->"Unknown objective"}privatevalGoal.recurrenceDetails:Stringget()=recurrence?.let{valperiod=when(it.unit){Recurrence.UNIT_DAY->"days"Recurrence.UNIT_WEEK->"weeks"Recurrence.UNIT_MONTH->"months"else->"Unknown"}"Every ${recurrence!!.count}$period"}?:"Does not repeat"
Java
privatefinalFitnessOptionsfitnessOptions=FitnessOptions.builder().addDataType(DataType.TYPE_HEART_POINTS,FitnessOptions.ACCESS_READ).build();privatefinalGoalsReadRequestgoalsReadRequest=newGoalsReadRequest.Builder().addDataType(DataType.TYPE_HEART_POINTS).build();privateGoogleSignInAccountgetGoogleAccount(){GoogleSignIn.getAccountForExtension(getApplicationContext(),fitnessOptions);}privatevoidreadGoals(){Fitness.getGoalsClient(getApplicationContext(),getGoogleAccount()).readCurrentGoals(goalsReadRequest).addOnSuccessListener(goals->{// There should be at most one heart points goal currently.Optional<Goal>optionalGoal=goals.stream().findFirst();if(optionalGoal.isPresent()){// What is the value of the goaldoublegoalValue=optionalGoal.get().getMetricObjective().getValue();Log.i(TAG,"Goal value: $goalValue");// How is the goal measured?Log.i(TAG,"Objective: ${getObjective(optionalGoal.get())}");// How often does the goal repeat?Log.i(TAG,"Recurrence: ${getRecurrenceDetails(optionalGoal.get())}");}});}privateStringgetObjective(Goalgoal){switch(goal.getObjectiveType()){caseOBJECTIVE_TYPE_DURATION:return"Duration (s): ${goal.getDurationObjective().getDuration(TimeUnit.SECONDS)}";caseOBJECTIVE_TYPE_FREQUENCY:return"Frequency : ${goal.getFrequencyObjective().getFrequency()}";caseOBJECTIVE_TYPE_METRIC:return"Metric : ${goal.getMetricObjective().getDataTypeName()} - ${goal.getMetricObjective().getValue()}";default:return"Unknown objective";}}privateStringgetRecurrenceDetails(Goalgoal){Goal.Recurrencerecurrence=goal.getRecurrence();if(recurrence==null){return"Does not repeat";}StringBuilderrecurrenceMessage=newStringBuilder("Every ${recurrence.getCount()}");switch(recurrence.getUnit()){caseUNIT_DAY:recurrenceMessage.append("days");break;caseUNIT_WEEK:recurrenceMessage.append("weeks");break;caseUNIT_MONTH:recurrenceMessage.append("months");break;default:recurrenceMessage.delete(0,recurrenceMessage.length());recurrenceMessage.append("Unknown");break;}returnrecurrenceMessage.toString();}
Fortschritt prüfen
Nachdem du das Kardiopunkteziel festgelegt hast, kannst du die
HistoryClient, um den Fortschritt zu prüfen. Die folgenden
Das Beispiel zeigt, wie sich die Anzahl der Kardiopunkte des Nutzers ermitteln lässt.
Wenn Sie die Summe aus dem Beispiel Fortschritt prüfen teilen
nach dem Ziel im Beispiel Ziel vorlesen, können Sie den Wert
Fortschritt auf dem Weg zum Ziel als Prozentsatz.
[null,null,["Zuletzt aktualisiert: 2025-08-31 (UTC)."],[[["\u003cp\u003eGoogle Fit goals, encompassing Steps and Heart Points, motivate users to maintain daily activity.\u003c/p\u003e\n"],["\u003cp\u003eYour app can utilize the \u003ccode\u003eGoalsClient\u003c/code\u003e and \u003ccode\u003eHistoryClient\u003c/code\u003e to access user goals and activity history, fostering a more personalized user experience.\u003c/p\u003e\n"],["\u003cp\u003eBy integrating with Google Fit goals, your app can seamlessly provide users with consistent progress updates and encourage them to achieve their fitness objectives.\u003c/p\u003e\n"],["\u003cp\u003eCode examples in Kotlin and Java demonstrate how to read user goals, track progress, and calculate the percentage of goal completion.\u003c/p\u003e\n"]]],[],null,["# Work with fitness goals\n\nGoals are targets in the [Google Fit\napp](https://play.google.com/store/apps/details?id=com.google.android.apps.fitness)\nthat users can set for themselves. They help motivate users to stay active every\nday. From within their profile, users can adjust how many Steps and\n[Heart Points](https://support.google.com/fit/answer/7619539) they want to aim\nfor each day. The Fit platform records their goals and tracks their daily\nactivity against these.\n\nCreate a better user experience with goals\n------------------------------------------\n\nYour app can read a user's goals to keep track of their personal targets. This\ncan help create a more engaging experience. To start, use the\n[`GoalsClient`](/android/reference/com/google/android/gms/fitness/GoalsClient)\nclient to read a user's Steps and Heart Points goals. Then use the\n[`HistoryClient`](/android/reference/com/google/android/gms/fitness/HistoryClient)\nclient to check how close they are to those goals.\n\nUse this data to help users switch between Google Fit and your app\nseamlessly, and get consistent information across both apps about their progress\ntowards their fitness goals.\n\nMotivate users to reach their daily goals by giving them updates and insights\nrelated to their progress.\n\nRead a goal\n-----------\n\nThe following example shows how to create a new Fitness client and get the\nuser's Heart Points goal, or `null` if they don't have a goal set. \n\n### Kotlin\n\n```kotlin\nprivate val fitnessOptions: FitnessOptions by lazy {\n FitnessOptions.builder()\n .addDataType(DataType.TYPE_HEART_POINTS, FitnessOptions.ACCESS_READ)\n .build()\n}\n\nprivate val goalsReadRequest: GoalsReadRequest by lazy {\n GoalsReadRequest.Builder()\n .addDataType(DataType.TYPE_HEART_POINTS)\n .build()\n}\n\nprivate fun getGoogleAccount(): GoogleSignInAccount =\n GoogleSignIn.getAccountForExtension(requireContext(), fitnessOptions)\n\n\nprivate fun readGoals() {\n Fitness.getGoalsClient(requireContext(), getGoogleAccount())\n .readCurrentGoals(goalsReadRequest)\n .addOnSuccessListener { goals -\u003e\n // There should be at most one heart points goal currently.\n goals.firstOrNull()?.apply {\n // What is the value of the goal\n val goalValue = metricObjective.value\n Log.i(TAG, \"Goal value: $goalValue\")\n\n // How is the goal measured?\n Log.i(TAG, \"Objective: $objective\")\n\n // How often does the goal repeat?\n Log.i(TAG, \"Recurrence: $recurrenceDetails\")\n }\n }\n}\n\nprivate val Goal.objective: String\n get() = when (objectiveType) {\n OBJECTIVE_TYPE_DURATION -\u003e\n \"Duration (s): ${durationObjective.getDuration(TimeUnit.SECONDS)}\"\n OBJECTIVE_TYPE_FREQUENCY -\u003e\n \"Frequency : ${frequencyObjective.frequency}\"\n OBJECTIVE_TYPE_METRIC -\u003e\n \"Metric : ${metricObjective.dataTypeName} - ${metricObjective.value}\"\n else -\u003e \"Unknown objective\"\n }\n\nprivate val Goal.recurrenceDetails: String\n get() = recurrence?.let {\n val period = when (it.unit) {\n Recurrence.UNIT_DAY -\u003e \"days\"\n Recurrence.UNIT_WEEK -\u003e \"weeks\"\n Recurrence.UNIT_MONTH -\u003e \"months\"\n else -\u003e \"Unknown\"\n }\n \"Every ${recurrence!!.count} $period\"\n } ?: \"Does not repeat\"\n```\n\n### Java\n\n```java\nprivate final FitnessOptions fitnessOptions = FitnessOptions.builder()\n .addDataType(DataType.TYPE_HEART_POINTS, FitnessOptions.ACCESS_READ)\n .build();\n\n\nprivate final GoalsReadRequest goalsReadRequest = new GoalsReadRequest.Builder()\n .addDataType(DataType.TYPE_HEART_POINTS)\n .build();\n\nprivate GoogleSignInAccount getGoogleAccount() {\n GoogleSignIn.getAccountForExtension(getApplicationContext(), fitnessOptions);\n}\n\n\nprivate void readGoals() {\n Fitness.getGoalsClient(getApplicationContext(), getGoogleAccount())\n .readCurrentGoals(goalsReadRequest)\n .addOnSuccessListener(goals -\u003e {\n // There should be at most one heart points goal currently.\n Optional\u003cGoal\u003e optionalGoal = goals.stream().findFirst();\n if (optionalGoal.isPresent()) {\n // What is the value of the goal\n double goalValue = optionalGoal.get().getMetricObjective().getValue();\n Log.i(TAG, \"Goal value: $goalValue\");\n\n // How is the goal measured?\n Log.i(TAG, \"Objective: ${getObjective(optionalGoal.get())}\");\n\n // How often does the goal repeat?\n Log.i(TAG, \"Recurrence: ${getRecurrenceDetails(optionalGoal.get())}\");\n }\n\n });\n}\n\nprivate String getObjective(Goal goal) {\n switch (goal.getObjectiveType()) {\n case OBJECTIVE_TYPE_DURATION:\n return \"Duration (s): ${goal.getDurationObjective().getDuration(TimeUnit.SECONDS)}\";\n case OBJECTIVE_TYPE_FREQUENCY:\n return \"Frequency : ${goal.getFrequencyObjective().getFrequency()}\";\n case OBJECTIVE_TYPE_METRIC:\n return \"Metric : ${goal.getMetricObjective().getDataTypeName()} - ${goal.getMetricObjective().getValue()}\";\n default:\n return \"Unknown objective\";\n }\n}\n\nprivate String getRecurrenceDetails(Goal goal) {\n Goal.Recurrence recurrence = goal.getRecurrence();\n if (recurrence == null) {\n return \"Does not repeat\";\n }\n\n StringBuilder recurrenceMessage = new StringBuilder(\"Every ${recurrence.getCount()}\");\n\n switch (recurrence.getUnit()) {\n case UNIT_DAY:\n recurrenceMessage.append(\"days\");\n break;\n case UNIT_WEEK:\n recurrenceMessage.append(\"weeks\");\n break;\n case UNIT_MONTH:\n recurrenceMessage.append(\"months\");\n break;\n default:\n recurrenceMessage.delete(0, recurrenceMessage.length());\n recurrenceMessage.append(\"Unknown\");\n break;\n }\n\n return recurrenceMessage.toString();\n}\n```\n\nCheck progress\n--------------\n\nAfter you have the user's Heart Points goal, you can use the\n[`HistoryClient`](/fit/android/history) to check their progress. The following\nexample shows how to check how many Heart Points the user has.\n**Note:** The time range for a goal is calculated based on its frequency. For example, for a daily goal, the current time is used to calculate when the day starts and ends. Where the goal is a daily goal, the code can be simplified by using [`HistoryClient.readDailyTotal()`](/android/reference/com/google/android/gms/fitness/HistoryClient#public-taskdataset-readdailytotal-datatype-datatype) instead of [`HistoryClient.readData()`](/android/reference/com/google/android/gms/fitness/HistoryClient#public-taskdatareadresponse-readdata-datareadrequest-request). This example only uses `HistoryClient.readData()` to show how Goal objects can be used to identify the start and end times of the current recurrence when you query for progress. \n\n### Kotlin\n\n```kotlin\nval current = Calendar.getInstance()\nval request = DataReadRequest.Builder()\n .read(DataType.TYPE_HEART_POINTS)\n .setTimeRange(\n goal.getStartTime(current, TimeUnit.NANOSECONDS),\n goal.getEndTime(current, TimeUnit.NANOSECONDS),\n TimeUnit.NANOSECONDS\n )\n .build()\n\nFitness.getHistoryClient(requireContext(), getGoogleAccount())\n .readData(request)\n .addOnSuccessListener { response -\u003e\n val heartPointsSet = response.dataSets.first()\n val totalHeartPoints = heartPointsSet.dataPoints.sumBy {\n it.getValue(Field.FIELD_INTENSITY).asFloat().toInt()\n }\n Log.i(TAG, \"Total heart points: $totalHeartPoints\")\n }\n```\n\n### Java\n\n```java\nCalendar current = Calendar.getInstance();\nDataReadRequest request = new DataReadRequest.Builder()\n .read(DataType.TYPE_HEART_POINTS)\n .setTimeRange(\n goal.getStartTime(current, TimeUnit.NANOSECONDS),\n goal.getEndTime(current, TimeUnit.NANOSECONDS),\n TimeUnit.NANOSECONDS\n )\n .build();\n\n\nFitness.getHistoryClient(getApplicationContext(), getGoogleAccount())\n .readData(request)\n .addOnSuccessListener(response -\u003e {\n Optional\u003cDataSet\u003e heartPointsSet = response.getDataSets().stream().findFirst();\n if (heartPointsSet.isPresent()) {\n int totalHeartPoints = 0;\n for (DataPoint dp : heartPointsSet.get().getDataPoints()) {\n totalHeartPoints += (int) dp.getValue(Field.FIELD_INTENSITY).asFloat();\n }\n\n Log.i(TAG, \"Total heart points: $totalHeartPoints\");\n }\n });\n```\n\nCalculate progress as a percentage\n----------------------------------\n\nIf you divide the total from the [check progress](#check-progress) example\nby the target in the [read a goal](#read-a-goal) example, you can calculate the\nprogress towards the goal as a percentage. \n\n### Kotlin\n\n```kotlin\nprivate fun calculateProgressPercentage(goal: Goal, response: DataReadResponse): Double {\n val goalValue = goal.metricObjective.value\n val currentTotal = response.dataSets.first().dataPoints.sumBy {\n it.getValue(Field.FIELD_INTENSITY).asFloat().toInt()\n }\n\n return (currentTotal.div(goalValue)).times(100.0)\n}\n```\n\n### Java\n\n```java\nprivate double calculateProgressPercentage(Goal goal, DataReadResponse response) {\n double goalValue = goal.getMetricObjective().getValue();\n Optional\u003cDataSet\u003e firstDataSet = response.getDataSets().stream().findFirst();\n if (!(firstDataSet.isPresent())) {\n return NaN;\n }\n double currentTotal = 0;\n for (DataPoint dp : firstDataSet.get().getDataPoints()) {\n currentTotal += (int)dp.getValue(Field.FIELD_INTENSITY).asFloat();\n }\n\n return (currentTotal / goalValue) * 100.0;\n}\n```"]]