我正在尝试将图像上传到谷歌云存储客户端，但我遇到了这个异常，我已经尝试过搜索，但在android中没有这个问题，无法继续，这是我的代码：
MainActivity.Java
public class MainActivity extends AppCompatActivity {
private String currentPhotoPath;
private String imageName;
public static final int REQUEST_IMAGE_CAPTURE = 1;
private File photoFile = null;
private String[] permissions;
public static final int PERMISSION_REQ_CODE = 200;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
TextView textView= findViewById(R.id.textView);
permissions = new String[]{Manifest.permission.CAMERA, Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.WRITE_EXTERNAL_STORAGE, Manifest.permission.ACCESS_FINE_LOCATION, Manifest.permission.READ_PHONE_STATE, Manifest.permission.ACCESS_COARSE_LOCATION};
acceptPermissions();
textView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
dispatchTakePictureIntent();
}
});
}
private void dispatchTakePictureIntent() {
Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
try {
photoFile = createImageFile();
} catch (Exception ex) {
ex.printStackTrace();
}
if (photoFile != null) {
Uri photoURI = FileProvider.getUriForFile(this, getPackageName(), photoFile);
takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, photoURI);
startActivityForResult(takePictureIntent, REQUEST_IMAGE_CAPTURE);
}
}
private File createImageFile() throws IOException {
// Create an image file name
String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
String imageFileName = "JPEG_" + timeStamp + "_";
String fileName = "temp";
File storageDir = getExternalFilesDir(Environment.DIRECTORY_PICTURES);
File image = File.createTempFile(fileName, ".jpg");
currentPhotoPath = image.getAbsolutePath();
imageName = image.getName();
return image;
}
@RequiresApi(api = Build.VERSION_CODES.O)
@Override
protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == REQUEST_IMAGE_CAPTURE && resultCode == RESULT_OK) {
Thread thread = new Thread(new Runnable() {
@Override
public void run() {
try {
UploadObject.uploadObject("project_id", "bucktedname", imageName, currentPhotoPath);
} catch (Exception e) {
e.printStackTrace();
}
}
});
thread.start();
}
}
private void acceptPermissions() {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
if (ContextCompat.checkSelfPermission(getApplicationContext(), permissions[0]) != PackageManager.PERMISSION_GRANTED || ContextCompat.checkSelfPermission(getApplicationContext(), permissions[1]) != PackageManager.PERMISSION_GRANTED || ContextCompat.checkSelfPermission(getApplicationContext(), permissions[2]) != PackageManager.PERMISSION_GRANTED || ContextCompat.checkSelfPermission(getApplicationContext(), permissions[3]) != PackageManager.PERMISSION_GRANTED || ContextCompat.checkSelfPermission(getApplicationContext(), permissions[4]) != PackageManager.PERMISSION_GRANTED || ContextCompat.checkSelfPermission(getApplicationContext(), permissions[5]) != PackageManager.PERMISSION_GRANTED)
requestPermissions(permissions, PERMISSION_REQ_CODE);
else {
if ((ContextCompat.checkSelfPermission(getApplicationContext(), permissions[0]) != PackageManager.PERMISSION_GRANTED) && (ContextCompat.checkSelfPermission(getApplicationContext(), permissions[1]) != PackageManager.PERMISSION_GRANTED) && (ContextCompat.checkSelfPermission(getApplicationContext(), permissions[2]) != PackageManager.PERMISSION_GRANTED) && (ContextCompat.checkSelfPermission(getApplicationContext(), permissions[3]) != PackageManager.PERMISSION_GRANTED) || ContextCompat.checkSelfPermission(getApplicationContext(), permissions[4]) != PackageManager.PERMISSION_GRANTED || ContextCompat.checkSelfPermission(getApplicationContext(), permissions[5]) != PackageManager.PERMISSION_GRANTED)
requestPermissions(permissions, PERMISSION_REQ_CODE);
}
}
}
}
上传对象Java
public class UploadObject {
@RequiresApi(api = Build.VERSION_CODES.O)
public static void uploadObject(
String projectId, String bucketName, String objectName, String filePath) throws IOException {
Storage storage = StorageOptions.newBuilder().setProjectId(projectId).build().getService();
BlobId blobId = BlobId.of(bucketName, objectName);
BlobInfo blobInfo = BlobInfo.newBuilder(blobId).build();
storage.create(blobInfo, Files.readAllBytes(Paths.get(filePath)));
System.out.println(
"File " + filePath + " uploaded to bucket " + bucketName + " as " + objectName);
}
}
Logcat:
W/System.err: com.google.cloud.storage.StorageException: Anonymous caller does not have storage.objects.create access to the Google Cloud Storage object.
at com.google.cloud.storage.spi.v1.HttpStorageRpc.translate(HttpStorageRpc.java:232)
at com.google.cloud.storage.spi.v1.HttpStorageRpc.create(HttpStorageRpc.java:313)
at com.google.cloud.storage.StorageImpl$3.call(StorageImpl.java:221)
W/System.err: at com.google.cloud.storage.StorageImpl$3.call(StorageImpl.java:218)
at com.google.api.gax.retrying.DirectRetryingExecutor.submit(DirectRetryingExecutor.java:105)
at com.google.cloud.RetryHelper.run(RetryHelper.java:76)
at com.google.cloud.RetryHelper.runWithRetries(RetryHelper.java:50)
at com.google.cloud.storage.StorageImpl.internalCreate(StorageImpl.java:217)
at com.google.cloud.storage.StorageImpl.create(StorageImpl.java:171)
W/System.err: at com.example.googlecloudstorgae.UploadObject.uploadObject(UploadObject.java:35)
at com.example.googlecloudstorgae.MainActivity$2.run(MainActivity.java:111)
at java.lang.Thread.run(Thread.java:923)
W/System.err: Caused by: com.google.api.client.googleapis.json.GoogleJsonResponseException: 401 Unauthorized
POST https://storage.googleapis.com/upload/storage/v1/b/"bucket-Name"/o?projection=full&uploadType=multipart
W/System.err: {
"code" : 401,
"errors" : [ {
"domain" : "global",
"location" : "Authorization",
"locationType" : "header",
"message" : "Anonymous caller does not have storage.objects.create access to the Google Cloud Storage object.",
"reason" : "required"
} ],
W/System.err: "message" : "Anonymous caller does not have storage.objects.create access to the Google Cloud Storage object."
}
at com.google.api.client.googleapis.services.json.AbstractGoogleJsonClientRequest.newExceptionOnError(AbstractGoogleJsonClientRequest.java:118)
at com.google.api.client.googleapis.services.json.AbstractGoogleJsonClientRequest.newExceptionOnError(AbstractGoogleJsonClientRequest.java:37)
at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:532)
at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:455)
W/System.err: at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:565)
at com.google.cloud.storage.spi.v1.HttpStorageRpc.create(HttpStorageRpc.java:310)
... 10 more
我遵循了谷歌官方文档中的文档，这个。感谢您的帮助。
这似乎是一个授权问题。
"code" : 401,
"message" : "Anonymous caller does not have storage.objects.create access to the Google Cloud Storage object.
您可能需要检查试图访问bucket的用户的访问权限。如果您有控制面板访问权限，则可以检查权限。或者尝试使用相同的json证书和gsutil执行相同的操作。