Question

我正在创建一个录音机，在完成录制后，自动将录制内容上传到用户的Google云端硬盘并与预定义的联系人共享其链接。我已经能够使用Google Drive Android API上传文件了。现在，我想分享上传文件的链接。我已经能够上传文件drive id和resourceId，我可以使用该webContentLink文件获取private。但是，默认情况下此文件具有anyone with link访问权限。如何使用Google Drive Android API或Google Drive REST API？

以编程方式将此访问权限更改为

private void changePermissionSettings(String resourceId) throws GeneralSecurityException, IOException, URISyntaxException {

        com.google.api.services.drive.Drive driveService = getDriveService();

        JsonBatchCallback<com.google.api.services.drive.model.Permission> callback = new JsonBatchCallback<com.google.api.services.drive.model.Permission>() {
            @Override
            public void onFailure(GoogleJsonError e, HttpHeaders responseHeaders) throws IOException {

                Log.e("upload", "Permission Setting failed");
            }

            @Override
            public void onSuccess(com.google.api.services.drive.model.Permission permission, HttpHeaders responseHeaders) throws IOException {
                Log.e("upload", "Permission Setting success");

            }
        };

        BatchRequest batchRequest = driveService.batch();

        com.google.api.services.drive.model.Permission userPermission = new com.google.api.services.drive.model.Permission()
                .setType("user")
                .setRole("writer");

        driveService.permissions().create(resourceId, userPermission)
                .setFields("id")
                .queue(batchRequest, callback);

        com.google.api.services.drive.model.Permission contactPermission = new com.google.api.services.drive.model.Permission()
                .setType("anyone")
                .setRole("reader");
        driveService.permissions().create(resourceId, contactPermission)
                .setFields("id")
                .queue(batchRequest, callback);

        batchRequest.execute();
    }


    private com.google.api.services.drive.Drive getDriveService() throws GeneralSecurityException,
            IOException, URISyntaxException {

        Collection<String> elenco = new ArrayList<>();
        elenco.add("https://www.googleapis.com/auth/drive");

        GoogleAccountCredential credential = GoogleAccountCredential.usingOAuth2(this, elenco)
                .setSelectedAccountName(getAccountName());

        Log.e("upload", getAccountName());

        return new com.google.api.services.drive.Drive.Builder(
                AndroidHttp.newCompatibleTransport(), new JacksonFactory(), credential).build();
    }

我一直在尝试使用以下代码更改权限设置：

2,2 23.45,6 45,21.65 2,2

但是这段代码不起作用。我做错了什么？

更改文件权限设置Google Drive Android API

0 个答案: