我想让Google适合我的计步应用程序

问题描述 投票:0回答:1

我想让Google适合我的计步应用程序。我看到了许多教程,并尝试解决问题,但是该应用程序无法正常工作。在Logcat中显示此文本

Kotlin.NotImplementedError: An operation is not implemented: not implemented
at com.keppnoteapp.MainActivity.onAccuracyChanged(MainActivity.kt:113) 

有人可以帮助我吗?

这是我的清单

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.keppnoteapp">

    <uses-permission android:name="android.permission.ACTIVITY_RECOGNITION"/>
    <uses-feature android:name="android.hardware.sensor.stepcounter" android:required="true"/>
    <uses-feature android:name="android.hardware.sensor.stepdetector" android:required="true"/>



    <application 
    .....
    </application>

''

class MainActivity : AppCompatActivity(), SensorEventListener {
  var running=false
  var sensorManager:SensorManager?=null

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)

        sensorManager=getSystemService(Context.SENSOR_SERVICE) as SensorManager
    }

''

override fun onResume() {
    super.onResume()
    running=true
    var stepsSensor=sensorManager?.getDefaultSensor(Sensor.TYPE_STEP_COUNTER)

    if(stepsSensor==null){
        Toast.makeText(this,"No step Counter Sensor!", Toast.LENGTH_SHORT).show()
    } else{
        sensorManager?.registerListener(this,stepsSensor,SensorManager.SENSOR_DELAY_UI)
    }
}

override fun onPause() {
    super.onPause()
    running=false
    sensorManager?.unregisterListener(this)
}override fun onAccuracyChanged(sensor: Sensor?, accuracy: Int) {
    TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
}

override fun onSensorChanged(event: SensorEvent?) {
    TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
    if(running){
        stepsValue.setText(""+event!!.values[0])
    }
}
android kotlin google-fit
1个回答
0
投票

在您的代码中,有一个TODO(“未实现”)块。在kotlin中,这意味着这些功能未实现,在调用时将引发错误。

由于已经实现了SensorEventListener,所以将调用这些未实现的函数。

您可以简单地删除TODO(“未实现”))>

© www.soinside.com 2019 - 2024. All rights reserved.