我正在开发Google Fit API应用程序，过去两天我一直试图存储和检索属于不同Android应用程序中的BPM数据类型的数据。同时检索它返回零点，虽然同时插入框架报告每个插入。我为这两个应用程序创建了OAuth密钥，每个应用程序都订阅了这种数据类型。我还使用enableServerQueries（）进行检索。
数据源正在创建为
daataSource=new DataSource.Builder().setName("measurementsSource").setDataType(DataType.TYPE_HEART_RATE_BPM).
setAppPackageName(getApplicationContext())
.setType(TYPE_RAW).build();
有没有人有任何想法如何以适当的方式获取数据？
UPD。根据建议，我已经添加了完整的代码来添加我想要使用的1点自定义DataType。我已经尝试过很多次了，但它仍然说“好”和＃39;并且没有可用于获取的数据（例如，使用API资源管理器）。
package test.com.cloudydiscoverer;
import android.content.Intent;
import android.content.IntentSender;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.widget.Toast;
import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.Scopes;
import com.google.android.gms.common.api.GoogleApiClient;
import com.google.android.gms.common.api.ResultCallback;
import com.google.android.gms.common.api.Scope;
import com.google.android.gms.common.api.Status;
import com.google.android.gms.fitness.Fitness;
import com.google.android.gms.fitness.data.DataPoint;
import com.google.android.gms.fitness.data.DataSet;
import com.google.android.gms.fitness.data.DataSource;
import com.google.android.gms.fitness.data.DataType;
import com.google.android.gms.fitness.data.Field;
import com.google.android.gms.fitness.request.DataTypeCreateRequest;
import com.google.android.gms.fitness.result.DataTypeResult;
import java.util.HashMap;
import java.util.Map;
import java.util.concurrent.TimeUnit;
import static android.content.ContentValues.TAG;
import static com.google.android.gms.fitness.data.DataSource.TYPE_RAW;
public class MainActivity extends AppCompatActivity {
private static final int REQUEST_OAUTH = 1;
private static boolean authInProgress = false;
protected GoogleApiClient googleApiClient = null;
private GoogleApiClient.ConnectionCallbacks connectionCallbacks = null;
private void buildFitnessClient() {
GoogleApiClient.Builder builder = new GoogleApiClient.Builder(this);
builder.addApi(Fitness.RECORDING_API);
builder.addApi(Fitness.SENSORS_API);
builder.addApi(Fitness.BLE_API);
builder.addApi(Fitness.SESSIONS_API);
builder.addApi(Fitness.HISTORY_API);
builder.addApi(Fitness.CONFIG_API);
builder.addScope(new Scope(Scopes.FITNESS_BODY_READ_WRITE)); //TODO; verify scopes
builder.addScope(new Scope(Scopes.FITNESS_ACTIVITY_READ_WRITE));
builder.addScope(new Scope(Scopes.FITNESS_LOCATION_READ_WRITE));
builder.addScope(new Scope(Scopes.FITNESS_BODY_READ_WRITE));
googleApiClient = builder.build();
}
public boolean flag=false;
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
connectionCallbacks = new GoogleApiClient.ConnectionCallbacks() {
@Override
public void onConnected(Bundle bundle) {
/* try {
Thread.sleep(120000);
} catch (InterruptedException e) {
e.printStackTrace();
}
*/
DataTypeCreateRequest request = new DataTypeCreateRequest.Builder()
.setName("test.com.cloudydiscoverer.cloudy_s")
.addField("value", Field.FORMAT_INT32)
.build();
Fitness.ConfigApi.createCustomDataType(googleApiClient, request)
.setResultCallback(new ResultCallback<DataTypeResult>() {
@Override
public void onResult(@NonNull DataTypeResult dataTypeResult) {
if (!dataTypeResult.getStatus().isSuccess()) {
Log.i(TAG, "DataType creation/retrieval failed with result: " + dataTypeResult.getStatus().getStatusMessage());
} else {
Log.i(TAG, "created");
DataSource wSource=new DataSource.Builder().setName(dataTypeResult.getDataType().getName()+".source").setDataType(DataType.TYPE_HEART_RATE_BPM).
setType(TYPE_RAW).setAppPackageName("test.com.cloudydiscoverer").build();
/* DataSource wetSource = new DataSource.Builder()
.setDataType(dataTypeResult.getDataType())
.build();*/
DataPoint b = DataPoint.create(wSource);
b.setTimestamp(System.currentTimeMillis(), TimeUnit.MILLISECONDS);
b.setFloatValues(5.0f);
//b.getValue(dataTypeResult.getDataType().getFields().get(0)).setInt(42);
DataSet dataSet = DataSet.create(wSource);
dataSet.add(b);
Fitness.HistoryApi.insertData(googleApiClient, dataSet).setResultCallback(new ResultCallback<Status>() {
@Override
public void onResult(@NonNull Status status) {
Log.i(TAG, String.valueOf(status.isSuccess()));
}
}
);
}
}
});
}
@Override
public void onConnectionSuspended(int i) {
if (i == GoogleApiClient.ConnectionCallbacks.CAUSE_NETWORK_LOST) {
Toast.makeText(MainActivity.this, "Network is unavailable. " +
"Connection will be restored automatically.", Toast.LENGTH_SHORT).show();
} else if (i == GoogleApiClient.ConnectionCallbacks.CAUSE_SERVICE_DISCONNECTED) {
Toast.makeText(MainActivity.this, "Service has been disconnected. " +
"Connection will be restored automatically.", Toast.LENGTH_SHORT).show();
}
}
};
GoogleApiClient.OnConnectionFailedListener onConnectionFailedListener = new GoogleApiClient.OnConnectionFailedListener() {
@Override
public void onConnectionFailed(ConnectionResult result) {
Log.i(TAG, "Connection failed with result: " + result.getErrorCode());
if (!result.hasResolution()) {
return;
}
if (!authInProgress) {
try {
Toast.makeText(MainActivity.this, "You need to authorize.", Toast.LENGTH_SHORT).show();
authInProgress = true;
result.startResolutionForResult(MainActivity.this, REQUEST_OAUTH);
} catch (IntentSender.SendIntentException e) {
Toast.makeText(MainActivity.this, "Exception has been caught.", Toast.LENGTH_SHORT).show();
}
}
}
};
Log.i("1","1");
buildFitnessClient();
googleApiClient.registerConnectionCallbacks(connectionCallbacks);
googleApiClient.registerConnectionFailedListener(onConnectionFailedListener);
Log.i("2","2");
googleApiClient.connect();
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == REQUEST_OAUTH) {
authInProgress = false;
if (resultCode == RESULT_OK) {
if ((!googleApiClient.isConnected()) || (!googleApiClient.isConnecting()))
googleApiClient.connect();
} else {
Log.i(TAG, "Nothing could be done.");
}
}
}
}