【发布时间】:2015-01-05 10:24:26
【问题描述】:
我有一个 Android 应用,它最终会将用户生成的内容存储在 Google Cloud Storage 存储桶中。但我无法从我的应用程序代码中这样做。代码如下所示:
JsonFactory JSON_FACTORY = JacksonFactory.getDefaultInstance();
HttpTransport httpTransport = GoogleNetHttpTransport.newTrustedTransport();
KeyStore keystore = SecurityUtils.getPkcs12KeyStore();
keystore.load(resources.openRawResource(R.raw.secret), "***password***".toCharArray());
PrivateKey key = (PrivateKey)keystore.getKey("privatekey", "***password***".toCharArray());
credential = new GoogleCredential.Builder()
.setTransport(httpTransport)
.setJsonFactory(new JacksonFactory())
.setServiceAccountPrivateKey(key)
.setServiceAccountId("**************@developer.gserviceaccount.com")
.setServiceAccountScopes(Collections.singleton(StorageScopes.DEVSTORAGE_READ_WRITE))
.build();
credential.refreshToken();
String URI = "https://storage.googleapis.com/"+BUCKET_NAME;
HttpRequestFactory requestFactory = httpTransport.createRequestFactory(credential);
GenericUrl url = new GenericUrl(URI);
HttpRequest request = requestFactory.buildGetRequest(url);
HttpResponse response = request.execute();
String content = response.parseAsString();
Log.d("testing", "response content is: " + content);
new Storage.Builder(httpTransport, JSON_FACTORY, credential).setApplicationName("Doubts").build();
我收到各种错误。其中之一是:
java.security.KeyStoreException: java.security.NoSuchAlgorithmException: KeyStore JKS implementation not found
官方文档只是忽略了 Android 应用中的用例。
【问题讨论】:
-
binaryking> 即使这行得通 - 你会在你的安卓应用程序中嵌入私钥/密码吗??
标签: android google-oauth google-cloud-storage google-oauth-java-client