SensorDataTransporterWearable

This library pairs with SensorDataTransporterHandheld to achieve a connection between an Android Mobile Device with the SmartWatch Device

Important: This library is for the smartwatch app

How to use it

Initialize the helper

val sensorDataTransporter = SensorDataTransporterWearable(applicationContext)

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Then Initiliaze which sensors the app is going to consume

StepCounter

sensorDataTransporter.initStepCounterSensor()

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HeartRate

sensorDataTransporter.initHeartRateSensor()

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Gyroscope

sensorDataTransporter.initGyroscopeSensor()

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Accelerometer

sensorDataTransporter.initAccelerometerSensor()

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Then to make the library able to receive the sensor data use

sensorDataTransporter.registerBroadcastReceiver()

And to disable it

sensorDataTransporter.unRegisterBroadcastReceiver()

Important things

• The smartwatch app and the handheld app must have the same package name and must be signed with the same keystore

• You have to add this service inside <application> .. </application> tag

      <service
            android:name="com.damnluck.sensordatatransporterwearable.core.MessageReceiverWear"
            android:enabled="true"
            android:exported="true">
            <intent-filter>
                <action android:name="com.google.android.gms.wearable.DATA_CHANGED" />
                <action android:name="com.google.android.gms.wearable.MESSAGE_RECEIVED" />
                <data android:scheme="wear" android:host="*" android:pathPrefix="/startHeartRate" />
                <data android:scheme="wear" android:host="*" android:pathPrefix="/stopHeartRate"/>
                <data android:scheme="wear" android:host="*" android:pathPrefix="/startAccelerometer" />
                <data android:scheme="wear" android:host="*" android:pathPrefix="/stopAccelerometer"/>
                <data android:scheme="wear" android:host="*" android:pathPrefix="/startGyroscope" />
                <data android:scheme="wear" android:host="*" android:pathPrefix="/stopGyroscope"/>
                <data android:scheme="wear" android:host="*" android:pathPrefix="/getStepCount"/>
            </intent-filter>
        </service>

• Also, you have add important dependencies in your gradle file

    implementation 'com.google.android.gms:play-services-wearable:17.1.0'
    implementation 'androidx.localbroadcastmanager:localbroadcastmanager:1.0.0'

The end

Now the app is ready to receive messages from the handheld to start sending sensor data.