小编dev*_*_AK的帖子

尝试使用地理编码器从经纬度获取位置时出现此错误。

错误

由 java.io.IOException 引起：grpc 在 com.example.myApp.test.Fragments.DashboardFragment$sendLocationData$1.onSuccess(DashboardFragment.kt:676) 处的 android.location.Geocoder.getFromLocation(Geocoder.java:136) 处失败com.example.myApp.test.Fragments.DashboardFragment$sendLocationData$1.onSuccess(DashboardFragment.kt:81) 在 com.google.android.gms.tasks.zzj.run(未知来源) 在 android.os.Handler.handleCallback( Handler.java:751) 在 android.os.Handler.dispatchMessage(Handler.java:95) 在 android.os.Looper.loop(Looper.java:154) 在 android.app.ActivityThread.main(ActivityThread.java:6776) ）在 java.lang.reflect.Method.invoke(Method.java) 在 com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1496) 在 com.android.internal.os.ZygoteInit.main( ZygoteInit.java:1386)

代码

    punch_button?.setOnClickListener {
    createLocationRequest()
}


protected fun createLocationRequest() {
    mLocationRequest = LocationRequest()
    mLocationRequest?.interval = 10
    mLocationRequest?.fastestInterval = 50
    mLocationRequest?.priority = LocationRequest.PRIORITY_HIGH_ACCURACY
    val builder = LocationSettingsRequest.Builder()
            .addLocationRequest(mLocationRequest!!)

    mLocationCallback = object : LocationCallback() {
        override fun onLocationResult(p0: LocationResult?) {
            super.onLocationResult(p0)
            mCurrentLocation = p0?.lastLocation
        }

    }

    val client = LocationServices.getSettingsClient(context)
    val task = client.checkLocationSettings(builder.build())



    task.addOnSuccessListener(OnSuccessListener<LocationSettingsResponse> …