如何在arraylist Android studio中上传所选目录下的文件

ArrayList<String> fileList = new ArrayList<>();

File directory = new File("所选目录路径");
File[] files = directory.listFiles();

if (files != null) {
    for (File file : files) {
        if (file.isFile()) {
            fileList.add(file.getAbsolutePath());
        }
    }
}

import com.qcloud.cos.COSClient;
import com.qcloud.cos.model.PutObjectRequest;
import com.qcloud.cos.model.PutObjectResult;

// 创建COSClient对象
COSClient cosClient = new COSClient("腾讯云API密钥ID", "腾讯云API密钥Secret");

// 遍历ArrayList中的文件路径，并逐个上传
for (String filePath : fileList) {
    File file = new File(filePath);
    String key = "上传到COS后的文件路径"; // 可以自定义文件在COS中的存储路径

    PutObjectRequest putObjectRequest = new PutObjectRequest("存储桶名称", key, file);
    PutObjectResult putObjectResult = cosClient.putObject(putObjectRequest);

    // 可以根据putObjectResult获取上传结果信息
}

// 关闭COSClient对象
cosClient.shutdown();