我目前正在尝试通过我的应用程序显示今天的当前步骤。我有下面的代码，其中大部分时间验证正常。我已将SHA1证书添加到开发人员控制台。
我一直收到错误＆＃34;插入数据集时出现问题。＆＃34;在我的登录中没有别的东西出现后，我有点困惑为什么？
此外这似乎很有气质，有时它会起作用，并显示7个数据集随机数字（不是我的步数）所以我的第二个问题是我如何才能让它显示在今天？＃？
验证
private void buildFitnessClient() {
if (mClient == null) {
mClient = new GoogleApiClient.Builder(this)
.addApi(Fitness.HISTORY_API)
.addScope(new Scope(Scopes.FITNESS_ACTIVITY_READ))
.addConnectionCallbacks(
new GoogleApiClient.ConnectionCallbacks() {
@Override
public void onConnected(Bundle bundle) {
Log.i(TAG, "Connected!!!");
// Now you can make calls to the Fitness APIs.
new InsertAndVerifyDataTask().execute();
}
@Override
public void onConnectionSuspended(int i) {
// If your connection to the sensor gets lost at some point,
// you'll be able to determine the reason and react to it here.
if (i == GoogleApiClient.ConnectionCallbacks.CAUSE_NETWORK_LOST) {
Log.i(TAG, "Connection lost. Cause: Network Lost.");
Toast.makeText(getBaseContext(), "Connection lost. Cause: Network Lost.", Toast.LENGTH_LONG).show();
} else if (i
== GoogleApiClient.ConnectionCallbacks.CAUSE_SERVICE_DISCONNECTED) {
Log.i(TAG,
"Connection lost. Reason: Service Disconnected");
}
}
}
)
.enableAutoManage(this, 0, new GoogleApiClient.OnConnectionFailedListener() {
@Override
public void onConnectionFailed(ConnectionResult result) {
Log.i(TAG, "Google Play services connection failed. Cause: " +
result.toString());
Toast.makeText(getBaseContext(), "Google Play services connection failed. Cause: " +
result.toString(), Toast.LENGTH_LONG).show();
}
})
.build();
}
}
我认为问题所在。
private class InsertAndVerifyDataTask extends AsyncTask<Void, Void, Void> {
protected Void doInBackground(Void... params) {
//First, create a new dataset and insertion request.
DataSet dataSet = insertFitnessData();
// [START insert_dataset]
// Then, invoke the History API to insert the data and await the result, which is
// possible here because of the {@link AsyncTask}. Always include a timeout when calling
// await() to prevent hanging that can occur from the service being shutdown because
// of low memory or other conditions.
Log.i(TAG, "Inserting the dataset in the History API");
com.google.android.gms.common.api.Status insertStatus =
Fitness.HistoryApi.insertData(mClient, dataSet)
.await(1, TimeUnit.MINUTES);
// Before querying the data, check to see if the insertion succeeded.
if (!insertStatus.isSuccess()) {
Log.i(TAG, "There was a problem inserting the dataset.");
return null;
}
// At this point, the data has been inserted and can be read.
Log.i(TAG, "Data insert was successful!");
// [END insert_dataset]
// Begin by creating the query.
DataReadRequest readRequest = queryFitnessData();
// [START read_dataset]
// Invoke the History API to fetch the data with the query and await the result of
// the read request.
DataReadResult dataReadResult =
Fitness.HistoryApi.readData(mClient, readRequest).await(1, TimeUnit.MINUTES);
// [END read_dataset]
// For the sake of the sample, we'll print the data so we can see what we just added.
// In general, logging fitness information should be avoided for privacy reasons.
printData(dataReadResult);
return null;
}
}
private DataSet insertFitnessData() {
Log.i(TAG, "Creating a new data insert request");
// [START build_insert_data_request]
// Set a start and end time for our data, using a start time of 1 hour before this moment.
Calendar cal = Calendar.getInstance();
Date now = new Date();
cal.setTime(now);
long endTime = cal.getTimeInMillis();
cal.add(Calendar.HOUR_OF_DAY, -1);
long startTime = cal.getTimeInMillis();
// Create a data source
DataSource dataSource = new DataSource.Builder()
.setAppPackageName(this)
.setDataType(DataType.TYPE_STEP_COUNT_DELTA)
.setName(TAG + " - step count")
.setType(DataSource.TYPE_RAW)
.build();
// Create a data set
int stepCountDelta = 1000;
DataSet dataSet = DataSet.create(dataSource);
// For each data point, specify a start time, end time, and the data value -- in this case,
// the number of new steps.
DataPoint dataPoint = dataSet.createDataPoint()
.setTimeInterval(startTime, endTime, TimeUnit.MILLISECONDS);
dataPoint.getValue(Field.FIELD_STEPS).setInt(stepCountDelta);
dataSet.add(dataPoint);
// [END build_insert_data_request]
return dataSet;
}
答案 0 :(得分：0)
使用以下代码获取今天的步骤：
Calendar cal = Calendar.getInstance();
Date now = new Date();
cal.setTime(now);
long endTime = cal.getTimeInMillis();
cal.set(Calendar.HOUR_OF_DAY, 0);
cal.set(Calendar.MINUTE, 00);
long startTime = cal.getTimeInMillis();
int steps = 0;
DataSource ESTIMATED_STEP_DELTAS = new DataSource.Builder()
.setDataType(DataType.TYPE_STEP_COUNT_DELTA)
.setType(DataSource.TYPE_DERIVED)
.setStreamName("estimated_steps")
.setAppPackageName("com.google.android.gms").build();
// fill result with just the steps from the start and end time of the present day
PendingResult<DailyTotalResult> result = Fitness.HistoryApi.readDailyTotal(mClient, DataType.AGGREGATE_STEP_COUNT_DELTA);
DailyTotalResult totalResult = result.await(60, TimeUnit.SECONDS);
if (totalResult.getStatus().isSuccess()) {
DataSet totalSet = totalResult.getTotal();
steps = totalSet.isEmpty() ? -1 : totalSet.getDataPoints().get(0).getValue(Field.FIELD_STEPS).asInt();
}
s = String.valueOf(steps);
DataReadRequest readRequest = queryFitnessData();
DataReadResult dataReadResult =
Fitness.HistoryApi.readData(mClient, readRequest).await(1, TimeUnit.MINUTES);
feedItemList.clear();
printData(dataReadResult);
return null;
答案 1 :(得分：0)
有时，我们还希望在特定时间范围内获取数据步骤，在这种情况下，这就是原因。
有一些可能的原因：
1）您是否订阅了此类数据？
2）您的应用与Google服务无法正常连接。您是否从Google开发控制台创建了OAuth客户端ID？这是谷歌连接到GG Fit服务的强制性指令（请注意，如果您在同一台计算机上克隆另一个应用程序，则需要重新创建另一个OAuth客户端ID，还需要另外一个2个独立帐户，一个用于登录Google开发控制台以创建OAuth客户端ID，另一个用于在启动应用程序后登录，它将要求您登录以接受其权限，...不确定原因是什么，但它会起作用）< / p>
注意：您可以在设备中搜索Google设置（设置 - ＆gt; Google），在这里您可以找到连接到Google服务的应用（包括GG Fit服务）。我建议您断开所有连接并删除OAuth客户端ID，您的应用，然后重新创建所有这些！
Mttdat。