无需使用链接即可从应用程序访问Google电子表格- Android Studio (Java)

dependencies {
    implementation 'com.google.api-client:google-api-client:1.30.10'
    implementation 'com.google.oauth-client:google-oauth-client-jetty:1.30.10'
    implementation 'com.google.apis:google-api-services-sheets:v4-rev581-1.25.0'
}

import com.google.api.client.auth.oauth2.Credential;
import com.google.api.client.extensions.java6.auth.oauth2.AuthorizationCodeInstalledApp;
import com.google.api.client.extensions.jetty.auth.oauth2.LocalServerReceiver;
import com.google.api.client.googleapis.auth.oauth2.GoogleAuthorizationCodeFlow;
import com.google.api.client.googleapis.auth.oauth2.GoogleClientSecrets;
import com.google.api.client.googleapis.javanet.GoogleNetHttpTransport;
import com.google.api.client.http.HttpTransport;
import com.google.api.client.json.JsonFactory;
import com.google.api.client.json.jackson2.JacksonFactory;
import com.google.api.services.sheets.v4.Sheets;
import com.google.api.services.sheets.v4.SheetsScopes;
import com.google.api.services.sheets.v4.model.*;

import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.security.GeneralSecurityException;
import java.util.Arrays;
import java.util.List;

public class GoogleSheetsExample {
    private static final String APPLICATION_NAME = "Google Sheets Example";
    private static final JsonFactory JSON_FACTORY = JacksonFactory.getDefaultInstance();
    private static final List<String> SCOPES = Arrays.asList(SheetsScopes.SPREADSHEETS);
    private static final String CREDENTIALS_FILE_PATH = "/credentials.json";

    public static void main(String[] args) throws IOException, GeneralSecurityException {
        // Load client secrets
        InputStream in = GoogleSheetsExample.class.getResourceAsStream(CREDENTIALS_FILE_PATH);
        GoogleClientSecrets clientSecrets = GoogleClientSecrets.load(JSON_FACTORY, new InputStreamReader(in));

        // Build flow and trigger user authorization request
        GoogleAuthorizationCodeFlow flow = new GoogleAuthorizationCodeFlow.Builder(
                GoogleNetHttpTransport.newTrustedTransport(), JSON_FACTORY, clientSecrets, SCOPES)
                .setDataStoreFactory(new FileDataStoreFactory(new java.io.File("tokens")))
                .setAccessType("offline")
                .build();
        Credential credential = new AuthorizationCodeInstalledApp(flow, new LocalServerReceiver())
                .authorize("user");
        Sheets service = new Sheets.Builder(GoogleNetHttpTransport.newTrustedTransport(), JSON_FACTORY, credential)
                .setApplicationName(APPLICATION_NAME)
                .build();

        // Access and modify Google Sheets
        String spreadsheetId = "your-spreadsheet-id";
        String range = "Sheet1!A1:B2";
        ValueRange response = service.spreadsheets().values()
                .get(spreadsheetId, range)
                .execute();
        List<List<Object>> values = response.getValues();
        if (values == null || values.isEmpty()) {
            System.out.println("No data found.");
        } else {
            System.out.println("Data:");
            for (List<Object> row : values) {
                System.out.printf("%s, %s\n", row.get(0), row.get(1));
            }
        }
    }
}