[Android]GoogleFitAPIを使用して歩数を取得したい

前提・実現したいこと

AndoroidでGoogleFit APIを使用して歩数を取得するアプリを作りたいと思っています
ですが、起動してアカウント選択までは作動するのですが、そのあとのonActivityResultのところでRESULT_CANCELEDになり接続できません

最初に歩数を取得するためにこのサイトを参考にしました
Google Fit for Android: Reading Sensor Data

よろしくお願いいたします。

発生している問題・エラーメッセージ

調べたところこのメッセージはGoogleアカウントを選択した後にのみ表示されます

E/GoogleFit: RESULT_CANCELED

該当のソースコード

kotlin
1class MainActivity : AppCompatActivity(), OnDataPointListener,
2    GoogleApiClient.ConnectionCallbacks,
3    GoogleApiClient.OnConnectionFailedListener {
4
5    private val REQUEST_OAUTH = 1
6    private val AUTH_PENDING = "auth_state_pending"
7    private var authInProgress = false
8    private var mApiClient: GoogleApiClient? = null
9
10    override fun onCreate(savedInstanceState: Bundle?) {
11        super.onCreate(savedInstanceState)
12        setContentView(R.layout.activity_main)
13
14        if (savedInstanceState != null) {
15            authInProgress = savedInstanceState.getBoolean(AUTH_PENDING)
16        }
17
18        mApiClient = GoogleApiClient.Builder(this)
19            .addApi(Fitness.SENSORS_API)
20            .addScope(Scope(Scopes.FITNESS_ACTIVITY_READ_WRITE))
21            .addConnectionCallbacks(this)
22            .addOnConnectionFailedListener(this)
23            .build()
24    }
25
26    override fun onStart() {
27        super.onStart()
28        mApiClient?.connect()
29    }
30
31    override fun onConnected(p0: Bundle?) {
32        val dataSourceRequest = DataSourcesRequest.Builder()
33            .setDataTypes(DataType.TYPE_STEP_COUNT_CUMULATIVE)
34            .setDataSourceTypes(DataSource.TYPE_RAW)
35            .build()
36
37        val dataSourcesResultCallback = ResultCallback<DataSourcesResult> {
38            for (dataSource in it.dataSources) {
39                if (DataType.TYPE_STEP_COUNT_CUMULATIVE == dataSource.dataType) {
40                    registerFitnessDataListener(dataSource, DataType.TYPE_STEP_COUNT_CUMULATIVE)
41                }
42            }
43        }
44
45        Fitness.SensorsApi.findDataSources(mApiClient, dataSourceRequest)
46            .setResultCallback(dataSourcesResultCallback)
47    }
48
49    override fun onConnectionSuspended(p0: Int) {
50    }
51
52    override fun onConnectionFailed(p0: ConnectionResult) {
53        if (!authInProgress) {
54            try {
55                authInProgress = true
56                p0.startResolutionForResult(this@MainActivity, REQUEST_OAUTH)
57            } catch (e: IntentSender.SendIntentException) {
58
59            }
60        } else {
61            Log.e("GoogleFit", "authInProgress")
62        }
63    }
64
65    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
66        if( requestCode == REQUEST_OAUTH ) {
67            authInProgress = false;
68            if( resultCode == RESULT_OK ) {
69                if(!mApiClient!!.isConnecting && !mApiClient!!.isConnected) {
70                    mApiClient?.connect()
71                }
72            } else if( resultCode == RESULT_CANCELED ) {
73                Log.e( "GoogleFit", "RESULT_CANCELED" )
74            }
75        } else {
76            Log.e("GoogleFit", "requestCode NOT request_oauth");
77        }
78    }
79
80    override fun onDataPoint(p0: DataPoint?) {
81        for(field: Field in p0?.dataType!!.fields) {
82            val value: Value = p0.getValue( field )
83        
84            runOnUiThread(Runnable(Toast.makeText(applicationContext, "Field: " + field.name + " Value: " + value, Toast.LENGTH_SHORT)::show))
85        }
86    }
87
88    override fun onStop() {
89        super.onStop()
90
91        Fitness.SensorsApi.remove( mApiClient, this ).setResultCallback{
92            if (it.isSuccess)mApiClient?.disconnect()
93        }
94    }
95
96    private fun registerFitnessDataListener(dataSource: DataSource,dataType: DataType) {
97
98        var request: SensorRequest = SensorRequest.Builder()
99            .setDataSource( dataSource )
100            .setDataType( dataType )
101            .setSamplingRate( 3, TimeUnit.SECONDS )
102            .build();
103
104        Fitness.SensorsApi.add( mApiClient, request, this ).setResultCallback {
105            if (it.isSuccess) { Log.e( "GoogleFit", "SensorApi successfully added" ) }
106        }
107    }
108}

build.gradle(Module(app))

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
    implementation 'com.android.support:appcompat-v7:28.0.0'
    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
    implementation 'com.android.support:design:28.0.0'
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'com.android.support.test:runner:1.0.2'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
    //GoogleFit
    implementation 'com.google.android.gms:play-services-fitness:16.0.1'
    implementation 'com.google.android.gms:play-services-auth:16.0.1'
}