java - 通过 Java 访问 google photos API

Question

我对 google API 很陌生，但遇到了一些问题。我红色文档Google photos API for Java ，然后我在 google API 控制台中创建了 OAuth 凭据并下载了它(credentials.json 文件)。之后我尝试访问谷歌照片。这是文档中的代码:

// Set up the Photos Library Client that interacts with the API
PhotosLibrarySettings settings =
   PhotosLibrarySettings.newBuilder()
  .setCredentialsProvider(
      FixedCredentialsProvider.create(/* Add credentials here. */)) 
  .build();

try (PhotosLibraryClient photosLibraryClient =
    PhotosLibraryClient.initialize(settings)) {

  // Create a new Album  with at title
  Album createdAlbum = photosLibraryClient.createAlbum("My Album");

  // Get some properties from the album, such as its ID and product URL
  String id = album.getId();
  String url = album.getProductUrl();

 } catch (ApiException e) {
    // Error during album creation
 }

但我不明白如何创建 Credentials 对象并将其传递给 FixedCredentialsProvider.create() 方法

你能给我一些解释/链接吗？

Answer 1

您可以创建一个 UserCredentials 对象并传递它

UserCredentials.newBuilder()
        .setClientId("your client id")
        .setClientSecret("your client secret")
        .setAccessToken("Access Token")
        .build()

通过这个答案 https://stackoverflow.com/a/54533855/6153171

或者在github上查看这个完整的项目 https://github.com/erickogi/AndroidGooglePhotosApi