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Develop Galaxy Watch for Tizen

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Provided Complications

provided complications the following are sample complications provided with galaxy watch studio time image name description date_digital_a a digital clock that displays the day of the month on a black square background and consists of a digital clock component and image date_digital_b a digital clock that displays the day of the month on a circular background and consists of a digital clock component and image dayofweek_analog a watch hand that designates the day of the week and consists of a watch hand component and image dayofweek_digital a digital clock that designates the day of the week and consists of a digital clock component and image month_analog_a a watch hand that designates the numerical month of the year and consists of a watch hand component and image month_analog_b a watch hand that designates the numerical month of the year and consists of a watch hand component and image second_analog_a a watch hand that designates seconds and consists of a watch hand component and image second_analog_b a watch hand that designates seconds and consists of a watch hand component and image second_analog_c a watch hand that designates seconds and consists of a watch hand component and image second_analog_d a watch hand that designates seconds and consists of a watch hand component and image second_analog_e a watch hand that designates seconds and consists of a watch hand component and image battery image name description analog_01 images that show battery status tap to open the battery status app there are 54 images that make up this complication the gauge images 1 and 4 - 53 , the battery icon images 2 and 3 , and the area that can be tapped to open the battery status app image 54 the gauge visually represents the battery percentage the higher the battery percentage, the more marks are filled in the gauge if the battery percentage is below 20%, the filled-in marks are orange if the battery percentage is greater than or equal to 20%, the filled-in marks are green the battery icon displays one of two images if the battery percentage is below 20%, a warning battery image is displayed if the battery percentage is greater than or equal to 20%, a normal battery is displayed the images that are displayed are determined by conditional lines based on the battery percentage for example, the low battery image image 3 is activated when the battery percentage is less than 20% analog_02 images and watch hands that show battery status tap to open the battery status app there are four images and two watch hands that make up this complication image 1 is the gauge, images 2 and 3 are the battery icon, and image 4 is the area that can be tapped to open the battery status app the watch hands are synced with the battery percentage the battery icon displays one of two images if the battery percentage is below 20%, a warning battery image is displayed if the battery percentage is greater than or equal to 20%, a normal battery is displayed the battery image that is displayed is determined by conditional lines based on the battery percentage for example, the low battery image image 3 is activated when the battery percentage is less than 20% digital images and text that show battery status tap to open the battery status app there are 24 images and a text component that make up this complication images 1 - 21 are the gauge, images 22 and 23 are battery icon, and image 24 is the area that can be tapped to open the battery status app the text component is synced with the battery percentage the gauge visually represents the battery percentage the higher the battery percentage, the more marks are filled in the gauge the battery icon displays one of two images if the battery percentage is below 15%, an empty battery image is displayed if the battery percentage is greater than or equal to 15%, a filled-in battery image is displayed the images that are displayed are determined by conditional lines based on the battery percentage for example, the low battery image image 22 is activated when the battery percentage is less than or equal to 15% workout image name description speed_analog watch hand and images that show walking speed tap to open s health app steps speed speed_digital text and image that show walking speed tap to open s health app steps speed steps_analog_a images and watch hands that show step percentage tap to open the s health app steps there are three images and two watch hands that make up this complication image 1 is the gauge and the area that can be tapped to open the s health app and images 2 and 3 are the shoe icon the watch hands are synced with the step percentage the shoe icon displays one of two images if the steps percentage is below 80%, an empty shoe image is displayed if the steps percentage is greater than or equal to 80%, a filled in shoe in a circle is displayed the shoe image that is displayed is determined by conditional lines based on the steps percentage for example, the empty shoe image image 2 is activated when the steps percentage is less than 80% steps_analog_b images and watch hands that show step percentage tap to open the s health app steps there are three images and two watch hands that make up this complication image 1 is the gauge and the area that can be tapped to open the s health app and images 2 and 3 are the shoe icon the watch hands are synced with the step percentage the shoe icon displays one of two images if the steps percentage is below 80%, an empty shoe image is displayed if the steps percentage is greater than or equal to 80%, a filled in shoe in a circle is displayed the shoe image that is displayed is determined by conditional lines based on the steps percentage for example, the empty shoe image image 2 is activated when the steps percentage is less than 80% steps_digital_a text and image that show number of steps tap to open s health app steps steps_digital_b text and images that show the number of steps taken, steps goal, and steps percentage the images change, depending on the percentage of steps taken towards the goal there are three images that may be displayed the first image is a man standing still that is displayed when the step percentage is 0 the second image is a running man that is displayed when the step percentage is less than or equal to 99 its position is also adjusted horizontally to the right as the step percentage increases the third image is a man with raised arms that is displayed when the step percentage is equal to 100 each image uses a tag expression that defines its opacity to determine if it is displayed additionally, the running man image uses a tag expression that defines its location on the watch face water image name description water_a text and image that show amount of water consumed tap to open s health app water water_b text and image that show amount of water consumed tap to open s health app water water_c text and image that show amount of water consumed tap to open s health app water caffeine image name description caffein_a text and image that show amount of caffeine consumed tap to open s health app caffeine caffein_b text and image that show amount of caffeine consumed tap to open s health app caffeine caffein_c text and image that show amount of caffeine consumed tap to open s health app caffeine heart rate image name description heart_01 text and image that show heart rate tap the icon to open s health app measuring heart rate heart_02 text and image that show heart rate tap the icon to open s health app measuring heart rate heart_03 text that shows the heart rate and an animated image that changes, depending on the heart rate there are three images that may be displayed the first image is white and pulses slowly if the heart rate is less than or equal to 50 the second image is gold and pulses at a medium speed if the heart rate is greater than 50 or less than or equal to 100 the third image is red and pulses quickly if the heart rate is greater than 100 each image uses a tag expression that defines its location on the watch face effect image name description autoban background image of cars on the road that responds to the watch's tilt position and angle cube background image of a cube that responds to the watch's tilt position and angle gyro_effect_sample_dance background image of dancers that responds to the watch's tilt position and angle leveler background image of concentric circles that responds to the watch's tilt position and angle light_effect background image of reflection that responds to the watch's tilt position and angle wave background image of a ripple that responds to the watch's tilt position and angle

https://developer.samsung.com/galaxy-watch-tizen/studio/tutorial/provided-complications.html

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codelab

Create a Daily Step Counter on Galaxy Watch

create a daily step counter on galaxy watch objective create a native app for galaxy watch, operating on wear os powered by samsung, using health platform to read your daily steps overview health platform provides a unified and straightforward way for accessing a wide range of health and wellness related data with health platform api, you may easily read and write data stored in health platform on android and wear os powered by samsung applications can have access to these secured data only with explicit user consent additionally, users may disable access to the data at any point in time see health platform descriptions for detailed information set up your environment you will need the following galaxy watch4 or newer android studio latest version recommended java se development kit jdk 11 or later sample code here is a sample code for you to start coding in this code lab download it and start your learning experience! health step count sample code 119 87 kb turn on developer mode and adjust its settings on your watch, go to settings > about watch > software and tap on software version 5 times upon successful activation of developer mode, a toast message will display as on the image below afterwards, developer options will be visible under settings tap developer options and enable the following options adb debugging debug over wi-fi turn off automatic wi-fi connect your galaxy watch to wi-fi go to settings > connection > wi-fi and make sure that wi-fi is enabled from the list of available wi-fi networks, choose and connect to the same one as your pc when successfully connected, tap a wi-fi network name, swipe down, and note the ip address you will need this to connect your watch over adb from your pc connect your galaxy watch to android studio in android studio, go to terminal and type adb connect <ip address as mentioned in previous step> when prompted, tap always allow from this computer to allow debugging upon successful connection, you will see the following message in android studio’s terminal connected to <ip address of your watch> now, you can run the app directly on your watch start your project after downloading the sample code containing the project files, in android studio click open to open existing project locate the downloaded android project stepcount from the directory and click ok check dependency and app manifest in the dependencies section of stepcount/app/build gradle file, see the appropriate dependency for health platform dependencies { implementation com google android libraries healthdata health-data-api 1 0 0-alpha01' // } notelibrary might update from time to time if necessary, choose the version suggested by android studio request for data permissions before accessing any data through health platform, the client app must obtain necessary permissions from the user in permissions java, create a permission instance to trigger relevant permission screen and obtain required consent from end user data type name intervaldatatypes steps read access accesstype read /******************************************************************************************* * [practice 1] build permission object grand permissions for read today's steps * - set interval data type of steps * - set read access type ------------------------------------------------------------------------------------------- * - hint uncomment lines below and fill todos with * 1 for interval data type intervaldatatypes steps * 2 for read access accesstype read ******************************************************************************************/ permission stepsreadpermission = permission builder // setdatatype "todo 1 1 " // setaccesstype "todo 1 2 " build ; make a query to aggregate today’s steps create read request with all necessary information to read data through health platform api the answer from the platform will be asynchronous with the result from which you can get all the data you are interested in follow the steps below to get today's steps count in stepsreader java, create a readaggregateddatarequest with cumulativeaggregationspec instance data type name intervaldatatypes steps /******************************************************************************************* * [practice 2] build read aggregated data request object for read today's steps * - set interval data type of steps ------------------------------------------------------------------------------------------- * - hint uncomment line below and fill todo 2 with * 1 for interval data type intervaldatatypes steps ******************************************************************************************/ readaggregateddatarequest readaggregateddatarequest = readaggregateddatarequest builder settimespec timespec builder setstartlocaldatetime localdatetime now with localtime midnight build // addcumulativeaggregationspec cumulativeaggregationspec builder "todo 2 1 " build build ; read cumulative steps count from cumulativedata set variable steps value to 0l it is the count of daily steps get aggregatedvalue object using cumulativedata api cumulativedataaggregateddata representing total of intervaldata over a period of time e g total steps in a day public aggregatedvalue gettotal check the result if it is not null, get aggregated value using aggregatedvalue api aggregatedvaluevalue fields aggregated over a period of time only numeric fields longfield, doublefield can be included in aggregation public long getlongvalue returns all longfields and their values that are already set add value to the daily steps result counter /******************************************************************************************* * [practice 3] read aggregated value from cumulative data and add them to the result * - get aggregatedvalue from cumulativedata object * - get steps count from aggregatedvalue object ------------------------------------------------------------------------------------------- * - hint uncomment lines below and replace todo 3 with parts of code * 1 get aggregatedvalue object 'obj' using cumulativedata gettotal * 2 get value using obj getlongvalue and add to the result ******************************************************************************************/ long steps = 0l; if result != null { list<cumulativedata> cumulativedatalist = result getcumulativedatalist ; if !cumulativedatalist isempty { for cumulativedata cumulativedata cumulativedatalist { //"todo 3 1 " //"todo 3 2 " } } } return steps; run unit tests for your convenience, you will find an additional unit tests package this will let you verify your code changes even without using a physical watch see instruction below on how to run unit tests right click on com samsung sdc21 stepcount test and execute run 'tests in 'com samsung sdc21 stepcount'' command if you completed all the tasks correctly, you will see all the unit tests passed successfully run the app after building the apk, you can run the application on a connected device to see real-life aggregated steps count measured by a smartwatch right after the app is started, it will request for the user permission allow the app to receive data of the activity afterwards, the application main screen will be shown it will automatically display today’s step count tap on refresh button to read current steps count from health platform you're done! congratulations! you have successfully achieved the goal of this code lab now, you can create a daily step counter app by yourself! if you're having trouble, you may download this file health step count complete code 119 79 kb learn more by going to health platform

https://developer.samsung.com/codelab/health/daily-step-counter.html

Develop Health

api

HealthDataResolver.ReadRequest

overviewpackageclasstreedeprecatedindex com samsung android sdk healthdata interface healthdataresolver readrequest enclosing class healthdataresolver public static interface healthdataresolver readrequest this interface is able to make a request to read health data for the specific health data type request for reading data healthdataresolver read helps that your application reads samsung health's data the following information is mandatory to build a readrequest instance mandatory information description data type set the data type with readrequest builder setdatatype you can make a request instance with readrequest builder build reading data example you can read samsung health's health data with healthdataresolver read the filter below is created to read today's step count the time range is set from the starttime to endtime // the state of connection private final healthdatastore mstore; public static final string app_tag = "myapp"; private static final long one_day_in_millis = 24 * 60 * 60 * 1000l; private long getstarttimeoftoday { calendar today = calendar getinstance timezone gettimezone "utc" ; today set calendar hour_of_day, 0 ; today set calendar minute, 0 ; today set calendar second, 0 ; today set calendar millisecond, 0 ; return today gettimeinmillis ; } an readrequest instance is created by readrequest builder build with setting the data type and the range for reading data private void readtodaystepcount { // set time range from start time of today to the current time long starttime = getstarttimeoftoday ; long endtime = starttime + one_day_in_millis; healthdataresolver readrequest request = new readrequest builder setdatatype healthconstants stepcount health_data_type setproperties new string[] {healthconstants stepcount count} setlocaltimerange healthconstants stepcount start_time, healthconstants stepcount time_offset, starttime, endtime build ; readrequest read sends a reading request to samsung health the asynchronous request is used generally by setting a listener healthdataresolver resolver = new healthdataresolver mstore, null ; try { resolver read request setresultlistener mlistener ; } catch exception e { log d myapp, "getting step count fails " ; } } the result is sent to the implemented listener the today's total count is returned by adding all count values of the result private final healthresultholder resultlistener<readresult> mlistener = new healthresultholder resultlistener<readresult> { @override public void onresult readresult result { int count = 0; try { iterator<healthdata> iterator = result iterator ; if iterator hasnext { healthdata data = iterator next ; count += data getint healthconstants stepcount count ; } } finally { result close ; } } }; since 1 0 0 nested class summary nested classes modifier and type interface and description static class healthdataresolver readrequest builder this class is a builder to configure healthdataresolver readrequest

https://developer.samsung.com/health/android/data/api-reference/com/samsung/android/sdk/healthdata/HealthDataResolver.ReadRequest.html

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api

HealthDataResolver.InsertRequest.Builder

overviewpackageclasstreedeprecatedindex com samsung android sdk healthdata class healthdataresolver insertrequest builder java lang object com samsung android sdk healthdata healthdataresolver insertrequest builder enclosing interface healthdataresolver insertrequest public static class healthdataresolver insertrequest builder extends object this class is a builder to configure healthdataresolver insertrequest public class healthdataresolverexample { private healthdataresolver insertrequest buildinsertrequest { healthdataresolver insertrequest request = new healthdataresolver insertrequest builder setdatatype healthconstants bloodglucose health_data_type build ; return request; } } since 1 0 0 constructor summary constructors constructor and description builder helps to construct a healthdataresolver insertrequest object method summary all methods instance methods concrete methods modifier and type method and description healthdataresolver insertrequest build builds a new healthdataresolver insertrequest object healthdataresolver insertrequest builder setdatatype string type sets a health data type to insert health data constructor detail builder public builder helps to construct a healthdataresolver insertrequest object since 1 0 0 method detail setdatatype public healthdataresolver insertrequest builder setdatatype string type sets a health data type to insert health data it has to be specified before calling build parameters type - health_data_type of the data type returns the object that applies the health data type since 1 0 0 build public healthdataresolver insertrequest build builds a new healthdataresolver insertrequest object check if the data type is defined with setdatatype string returns the healthdataresolver insertrequest object throws illegalstateexception - if no data type is specified since 1 0 0 see also setdatatype string

https://developer.samsung.com/health/android/data/api-reference/com/samsung/android/sdk/healthdata/HealthDataResolver.InsertRequest.Builder.html

Develop Health

api

HealthPermissionManager.PermissionKey

overviewpackageclasstreedeprecatedindex com samsung android sdk healthdata class healthpermissionmanager permissionkey java lang object com samsung android sdk healthdata healthpermissionmanager permissionkey enclosing class healthpermissionmanager public static class healthpermissionmanager permissionkey extends object this class represents the permission key which consists of a health data type and a permission type it is used as a key to request permission and checks the permission state since 1 0 0 constructor summary constructors constructor and description permissionkey string datatype, healthpermissionmanager permissiontype permissiontype creates a permissionkey instance method summary all methods instance methods concrete methods modifier and type method and description boolean equals object obj checks if this instance is equal with the given object string getdatatype gets the health data type of the permission key healthpermissionmanager permissiontype getpermissiontype gets the permission type of the permission key int hashcode returns a hash code value for this instance constructor detail permissionkey public permissionkey string datatype, healthpermissionmanager permissiontype permissiontype creates a permissionkey instance parameters datatype - the health data type permissiontype - the permission type since 1 0 0 method detail getdatatype public string getdatatype gets the health data type of the permission key returns the health data type since 1 0 0 getpermissiontype public healthpermissionmanager permissiontype getpermissiontype gets the permission type of the permission key returns the permission type since 1 0 0 equals public boolean equals object obj checks if this instance is equal with the given object in other to be equal, obj must an instance of permissionkey overrides equals in class object parameters obj - the permissionkey object to compare this instance with returns true if the given object is equal to this instance, or false see also hashcode hashcode public int hashcode returns a hash code value for this instance if equals object returns true for two objects, their hash code values are same overrides hashcode in class object returns the hash code value for this instance see also equals object

https://developer.samsung.com/health/android/data/api-reference/com/samsung/android/sdk/healthdata/HealthPermissionManager.PermissionKey.html

Develop Health

doc

FoodNote

data | foodnote foodnote sample download dec 5, 2024 the sdk's health data provides a foodnote sample application to show how to manage nutrition data with samsung health after the permission request prerequisites prerequisites to run foodnote are prepare an android device that supports android 10 api level 29 or above samsung and non-samsung devices are available both add the foodnote app's dev access code developer mode client id com samsung android app foodnote access code qeca0zbm import foodnote with android studio or eclipse run foodnote on the device overview foodnote demonstrates how to use health data's apis for checking the selected day's food intake with healthconstants nutrition including permission request especially, the health data store connection and exception handling would be helpful to your application to prepare unexpected error foodnote's sources and resources are source / resource description androidmanifest xml declaring required permissions with the <meta-data> element java/com/samsung/android/app/foodnote appconstants java getting the meal type name choosefoodactivity java loading the food list of the foodinfotable class and showing them that the user can choose fooddatahelper java inserting nutrition data deleting nutrition data reading nutrition data of the selected day and the meal type foodinfotable java defining sample food information mainactivity java foodnote's main activity connecting to the health data store and handling exceptions through connectionlistener checking permission for healthconstants nutrition and requesting permission if required creating an option menu for setting permission showing the selected day's calorie intake adding an observer to get notification for the calorie change mealstoreactivity java showing a list of food intake items for the selected meal that is chosen on mainactivity deleting a food intake item in the list

https://developer.samsung.com/health/android/sample/food-note.html

Develop Health

doc

SimpleHealth

data | simpleheath simplehealth sample download dec 5, 2024 the sdk's health data provides a simplehealth sample application to read the today's step count prerequisites prerequisites to run simplehealth are prepare an android device that supports android 10 api level 29 or above samsung and non-samsung devices are available both add the simplehealth app's dev access code developer mode client id com samsung android simplehealth access code zc1modem import simplehealth with android studio or eclipse run simplehealth on the device overview simplehealth demonstrates how to use health data's apis for retrieving the today's step count with healthconstants stepcount data type and healthdataobserver especially, the health data store connection and exception handling would be helpful to your application to prepare unexpected error simplehealth's sources and resources are source / resource description androidmanifest xml declaring required permissions with the <meta-data> element java/com/samsung/android/simplehealth mainactivity java simplehealth's main activity connecting to the health data store and handling exceptions through connectionlistener checking permission to read healthconstants stepcount and requesting permission if required creating an option menu for setting permission showing today's step count stepcountreporter java reading today's total steps asynchronously adding an observer to get notification for the step count's change

https://developer.samsung.com/health/android/sample/simple-health.html

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api

HealthConstants.Common

overviewpackageclasstreedeprecatedindex com samsung android sdk healthdata interface healthconstants common all known subinterfaces healthconstants albumin, healthconstants alp, healthconstants alt, healthconstants ambienttemperature, healthconstants amylase, healthconstants ast, healthconstants bloodglucose, healthconstants bloodpressure, healthconstants bodyfat, healthconstants bodymuscle, healthconstants bodytemperature, healthconstants bun, healthconstants caffeineintake, healthconstants cpk, healthconstants creatinine, healthconstants directbilirubin, healthconstants discretemeasurement, healthconstants electrocardiogram, healthconstants exercise, healthconstants fev1, healthconstants floorsclimbed, healthconstants foodinfo, healthconstants foodintake, healthconstants fvc, healthconstants ggt, healthconstants globulin, healthconstants hba1c, healthconstants hdlc, healthconstants healthdocument, healthconstants heartrate, healthconstants height, healthconstants hipcircumference, healthconstants homocysteine, healthconstants ldh, healthconstants ldlc, healthconstants nutrition, healthconstants oxygensaturation, healthconstants sessionmeasurement, healthconstants sleep, healthconstants sleepstage, healthconstants stepcount, healthconstants stepdailytrend, healthconstants totalbilirubin, healthconstants totalcholesterol, healthconstants totalprotein, healthconstants triglyceride, healthconstants uph, healthconstants usg, healthconstants uvexposure, healthconstants waistcircumference, healthconstants waterintake, healthconstants weight enclosing class healthconstants public static interface healthconstants common this interface contains the common constants for health data such as the data's unique id, the application package name which provides data, and the data's source device information since 1 0 0 field summary fields modifier and type field and description static string create_time utc milliseconds when a data is created in the health data store static string custom custom info which is formatted with json and compressed data static string device_uuid device identifier of the source device which provides a health data static string package_name package name which provides a data static string update_time utc milliseconds when a data is updated static string uuid unique id for each health data field detail uuid static final string uuid unique id for each health data you don't need to set its value because it is assigned by the system when a new data is inserted assigned by the system type string value length 10 ~ 36 since 1 0 0 see also constant field values create_time static final string create_time utc milliseconds when a data is created in the health data store you don't need to set its value because it is assigned by the system when a new data is inserted it is different with start_time that indicates the start time for measurement assigned by the system type long value range 0 and above since 1 0 0 see also constant field values update_time static final string update_time utc milliseconds when a data is updated you don't need to set its value when a new data is inserted, it is assigned as the same value with create_time by the system then it is replaced to the updated time by the system if existing health data is updated assigned by the system type long value range 0 and above since 1 0 0 see also constant field values package_name static final string package_name package name which provides a data you don't need to set its value because it is assigned by the system when a new data is inserted assigned by the system type string value length 0 ~ 64 since 1 0 0 see also constant field values device_uuid static final string device_uuid device identifier of the source device which provides a health data mandatory type string value length 10 ~ 36 set the device id with healthdata setsourcedevice string to query health data since 1 0 0 see also constant field values custom static final string custom custom info which is formatted with json and compressed data it is used to customize the predefined data type otherwise, custom info can be retrieved from the saved data if you know the custom property's json format already optional type byte[] compressed json conversion can be converting data to compressed json getting data from compressed json since 1 3 0 see also healthdatautil, constant field values

https://developer.samsung.com/health/android/data/api-reference/com/samsung/android/sdk/healthdata/HealthConstants.Common.html

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api

HealthUserProfile

overviewpackageclasstreedeprecatedindex com samsung android sdk healthdata class healthuserprofile java lang object com samsung android sdk healthdata healthuserprofile public class healthuserprofile extends object this class provides a user profile it handles the user's following information date of birth gender height weight nickname getting user profile samsung health's user profile is read-only and you can get it after acquiring the user's permission set the user profile data type's permission info in the manifest <manifest > <application > <meta-data android name="com samsung android health permission read" android value="com samsung health user_profile"/> </application > </manifest > getting the user profile is same with other data type access returning an empty string, 0 0, or unknown value can be retrieved for each property means that the user doesn't fill out samsung health's profile public class mainactivity extends activity { // the state of connection private healthdatastore mstore; // permission key set set<healthpermissionmanager permissionkey> mkeyset = new hashset<healthpermissionmanager permissionkey> ; public static final string app_tag = "myapp"; private void getuserprofile { // adds a permission to read a user profile to the permission key set mkeyset add new healthpermissionmanager permissionkey healthconstants user_profile_data_type, healthpermissionmanager permissiontype read ; healthpermissionmanager pmsmanager = new healthpermissionmanager mstore ; try { // checks if a user profile permission is acquired map<healthpermissionmanager permissionkey, boolean> keymap = pmsmanager ispermissionacquired mkeyset ; // request permission if the user profile permission is not acquired if keymap containsvalue boolean false { pmsmanager requestpermissions mkeyset, mainactivity this setresultlistener mpermissionlistener ; } } catch exception e { log d app_tag, "requestpermissions fails " ; } } private final healthresultholder resultlistener<healthpermissionmanager permissionresult> mpermissionlistener = new healthresultholder resultlistener<healthpermissionmanager permissionresult> { @override public void onresult healthpermissionmanager permissionresult permissionresult { map<healthpermissionmanager permissionkey, boolean> resultmap = permissionresult getresultmap ; if resultmap containsvalue boolean true { // gets the user profile if permission is acquired try { healthuserprofile usrprofile = healthuserprofile getprofile mstore ; // date of birth - yyyymmdd string birthdate = usrprofile getbirthdate ; if birthdate isempty { log d app_tag, "date of birth is not set by the user yet " ; } // gender int gender = usrprofile getgender ; if gender == healthuserprofile gender_unknown { log d app_tag, "gender is not set by the user yet " ; } // height float height = usrprofile getheight ; if height == 0 0f { log d app_tag, "height is not set by the user yet " ; } // weight float weight = usrprofile getweight ; if weight == 0 0f { log d app_tag, "weight is not set by the user yet " ; } } else { log d tag, "fail to get permission " ; } } }; } since 1 0 0 field summary fields modifier and type field and description static int gender_female female as the value of gender static int gender_male male as the value of gender static int gender_unknown unknown as the value of gender method summary all methods static methods instance methods concrete methods deprecated methods modifier and type method and description string getbirthdate gets the user's date of birth int getgender gets the gender of the user float getheight gets the latest height of the user bitmap getimage deprecated it will removed do not use any more static healthuserprofile getprofile healthdatastore store gets a healthuserprofile instance string getuserid deprecated it will removed do not use any more string getusername gets the nickname that the user entered in samsung health float getweight gets the latest weight of the the user field detail gender_unknown public static final int gender_unknown unknown as the value of gender its constant value is 0 see also constant field values gender_male public static final int gender_male male as the value of gender its constant value is 1 see also constant field values gender_female public static final int gender_female female as the value of gender its constant value is 2 see also constant field values method detail getprofile public static healthuserprofile getprofile healthdatastore store gets a healthuserprofile instance it works after acquiring permission for healthconstants user_profile_data_type parameters store - the connection to the health data store returns the healthuserprofile instance throws illegalargumentexception - if the specified input is invalid illegalstateexception - if the connection to the health data store is invalid or a remote-invocation error occurs on the connection securityexception - if permission for healthconstants user_profile_data_type is not acquired since 1 0 0 getbirthdate public string getbirthdate gets the user's date of birth returns the user's date of birth with the yyyymmdd format if it returns the empty string, it means the user doesn't set the birth date on the profile page of samsung health since 1 0 0 getheight public float getheight gets the latest height of the user the unit is centimeter returns the height of the user if it returns 0 0, it means the user doesn't set the height on the profile page of samsung health since 1 0 0 getweight public float getweight gets the latest weight of the the user the unit is kilogram returns the weight of the user if it returns 0 0, it means the user doesn't set the weight on the profile page of samsung health since 1 0 0 getuserid @deprecated public string getuserid deprecated it will removed do not use any more gets an empty string returns empty string since 1 0 0 getgender public int getgender gets the gender of the user returns the gender of the user one of the following values is returned gender_unknown, if the user doesn't set the gender info on the profile page of samsung health gender_male gender_female since 1 0 0 getusername public string getusername gets the nickname that the user entered in samsung health returns the user's nickname it returns the empty string since 1 2 0 getimage @deprecated public bitmap getimage deprecated it will removed do not use any more gets null returns null since 1 2 0

https://developer.samsung.com/health/android/data/api-reference/com/samsung/android/sdk/healthdata/HealthUserProfile.html

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codelab

Track Deadlift Exercise on Galaxy Watch

track deadlift exercise on galaxy watch objective create a native app for galaxy watch, operating on wear os powered by samsung, using health services to track deadlift exercise this app measures repetition count, calories burned, and time spent during the exercise overview health services provides a simple and unified way for accessing a wide range of health and wellness related data with health services api, you will no longer need to develop your own algorithms processing sensors data in order to compute metrics like heart rate, steps counts, distance, calories burned, and other more these are now accessible through health services embedded on wearables operating on wear os powered by samsung see health platform descriptions for detailed information set up your environment you will need the following galaxy watch4 or newer android studio latest version recommended java se development kit jdk 11 or later sample code here is a sample code for you to start coding in this code lab download it and start your learning experience! health track deadlift sample code 132 83 kb turn on developer mode and adjust its settings on your watch, go to settings > about watch > software and tap on software version 5 times upon successful activation of developer mode, a toast message will display as on the image below afterwards, developer options will be visible under settings tap developer options and enable the following options adb debugging debug over wi-fi turn off automatic wi-fi connect your galaxy watch to wi-fi go to settings > connection > wi-fi and make sure that wi-fi is enabled from the list of available wi-fi networks, choose and connect to the same one as your pc when successfully connected, tap a wi-fi network name, swipe down, and note the ip address you will need this to connect your watch over adb from your pc connect your galaxy watch to android studio in android studio, go to terminal and type adb connect <ip address as mentioned in previous step> when prompted, tap always allow from this computer to allow debugging upon successful connection, you will see the following message in android studio’s terminal connected to <ip address of your watch> now, you can run the app directly on your watch start your project after downloading the sample code containing the project files, open your android studio and click open to open an existing project locate the downloaded android project deadlift from the directory and click ok check dependency and app manifest in the dependencies section of gradle scripts > build gradle module app file, see the appropriate dependency for health services dependencies { implementation 'androidx health health-services-client 1 0 0-beta03' // } notesince the library might update from time to time, it is recommended to choose the version suggested by android studio in androidmanifest xml file, note the following <queries> element <queries> <package android name="com google android wearable healthservices" /> </queries> section with requests for necessary permissions <uses-permission android name="android permission body_sensors" /> <uses-permission android name="android permission activity_recognition" /> check capabilities to check what can be measured during an exercise, you need to check its capabilities go to app > java > com samsung sdc21 deadlift open the deadliftutil java file and navigate to the checkcapabilities method an inner class c definition implements the methods of the futurecallback interface within this definition, define the onsuccess method to retrieve the exercise type capabilities public void onsuccess exercisecapabilities result { objects requirenonnull result ; log i tag, "got exercise capabilities" ; /*********************************************************************************** * [practice 1] define the onsuccess method * * - hint uncomment lines below and replace todo 1 * call getexercisetypecapabilities method of result object, * passing already initialized t as an argument **********************************************************************************/ final exercisetype t = exercisetype deadlift; // final exercisetypecapabilities capabilities = "todo 1" // final exerciseconfig builder builder = exerciseconfig builder t ; // builder setdatatypes capabilities getsupporteddatatypes ; // exerciseconfigbuilder = builder; } next, implement the findcapabilitesfuture method to get a callback with exercisecapabilities getcapabilitiesasync returns the exercisecapabilities of the exerciseclient for the device static listenablefuture<exercisecapabilities> findcapabilitiesfuture exerciseclient client { /******************************************************************************************* * [practice 1] create a listenablefuture object that will get a callback with * with exercise capabilities choose the correct method from exerciseclient * * - hint uncomment line and replace null with todo 2 * for checking capabilities use getcapabilitiesasync method ******************************************************************************************/ return null; //"todo 2"; } start the exercise inside the startexercise method, there is a call to the futures addcallback method this method adds a callback function that executes when the asynchronous operation of starting the exercise completes set an update callback for the exercise client within the onsuccess method of the callback function public void onsuccess void result { log i tag, "successfully started" ; /*************************************************************************** * [practice 2] set an update callback * * - hint uncomment lines below and fill todos * 1 make appropriate call of setupdatecallback method * and pass exerciseupdatelistener object as an argument * 2 change ismeasurementrunning flag value to true **************************************************************************/ // exerciseclient setupdatecallback "todo 3 1 " ; log i tag, "successfully set update listener" ; // "todo 3 2 " } in the deadlift java file, call the startexercise method in onbuttonclickhelper public void onbuttonclickhelper { /******************************************************************************************* * [practice 2] start the exercise using a method from deadliftutil java * * - hint uncomment line below and fill todo 4 * call startexercise method on util object * ****************************************************************************************/ // "todo 4" } get the results go to the deadliftutil java file, and in the getnewrepsvalue method, call the getlatestmetrics method from the exerciseupdate class to get the data collected during the exercise store the data in the resultlist, where the last element holds the most up-to-date value of all your repetitions public long getnewrepsvalue exerciseupdate update, deltadatatype<long, intervaldatapoint<long>> datatype { /******************************************************************************************* * [practice 3] get the data collected during exercise * * - hint uncomment lines below and fill todo 5 * call getlatestmetrics method of exerciseupdate object * then, get the data of appropriate type * for this, you can use dedicated method getdata , passing datatype as an argument * ****************************************************************************************/ // final list<intervaldatapoint<long>> resultlist = "todo 5" // if !resultlist isempty { // final int lastindex = resultlist size - 1; // return resultlist get lastindex getvalue ; // } return no_new_value; } run unit tests for your convenience, you will find an additional unit tests package this will let you verify your code changes even without using a physical watch see instruction below on how to run unit tests right click on com samsung sdc21 deadlift test > deadliftunittest and execute run 'deadliftunittest' command if you completed all the tasks correctly, you will see all the unit tests passed successfully run the app after building the apk, you can run the application on a connected device to measure actual deadlift parameters right after the app is started, it will request for the user permission allow the app to receive data of the activity afterwards, the application main screen will be shown before doing deadlifts, press the start button to track your exercise when done, tap on the stop button you're done! congratulations! you have successfully achieved the goal of this code lab now, you can create a deadlift exercise tracker app by yourself! if you're having trouble, you may download this file health track deadlift complete code 132 42 kb learn more by going to health platform

https://developer.samsung.com/codelab/health/deadlift-tracker.html

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