从android执行google appscript

Question

我正在尝试从 android 调用 goolge 应用脚本，该脚本访问用户谷歌驱动器并搜索 csv 文件。 我不知道如何验证用户并调用脚本。 有人可以分享一些sn-p吗？

Answer 1

由于您的问题有点笼统，我可以建议您做的是检查以下几点：

1) Enabling script authorization and access：这将帮助您按照步骤在您的Google Cloud Platform Console 中启用 Apps Script API。

2) Executing Functions using the Apps Script API：在这里您将获得有关如何在您的 Apps Script API 中设置所有内容以便能够调用它的信息。

在这里，您将获得有关如何在您的 Apps Script API 中设置所有内容以便能够调用它的信息。

3) 设置完其他所有内容后使用此示例代码：

/**
 * Call the API to run an Apps Script function that returns a list
 * of folders within the user's root directory on Drive.
 *
 * @return list of String folder names and their IDs
 * @throws IOException
 */
private List<String> getDataFromApi()
        throws IOException, GoogleAuthException {
    // ID of the script to call. Acquire this from the Apps Script editor,
    // under Publish > Deploy as API executable.
    String scriptId = "ENTER_YOUR_SCRIPT_ID_HERE";

    List<String> folderList = new ArrayList<String>();

    // Create an execution request object.
    ExecutionRequest request = new ExecutionRequest()
            .setFunction("getFoldersUnderRoot");

    // Make the request.
    Operation op =
            mService.scripts().run(scriptId, request).execute();

    // Print results of request.
    if (op.getError() != null) {
        throw new IOException(getScriptError(op));
    }
    if (op.getResponse() != null &&
            op.getResponse().get("result") != null) {
        // The result provided by the API needs to be cast into
        // the correct type, based upon what types the Apps Script
        // function returns. Here, the function returns an Apps
        // Script Object with String keys and values, so must be
        // cast into a Java Map (folderSet).
        Map<String, String> folderSet =
                (Map<String, String>)(op.getResponse().get("result"));

        for (String id: folderSet.keySet()) {
            folderList.add(
                    String.format("%s (%s)", folderSet.get(id), id));
        }
    }

    return folderList;
}

/**
 * Interpret an error response returned by the API and return a String
 * summary.
 *
 * @param op the Operation returning an error response
 * @return summary of error response, or null if Operation returned no
 *     error
 */
private String getScriptError(Operation op) {
    if (op.getError() == null) {
        return null;
    }

    // Extract the first (and only) set of error details and cast as a Map.
    // The values of this map are the script's 'errorMessage' and
    // 'errorType', and an array of stack trace elements (which also need to
    // be cast as Maps).
    Map<String, Object> detail = op.getError().getDetails().get(0);
    List<Map<String, Object>> stacktrace =
            (List<Map<String, Object>>)detail.get("scriptStackTraceElements");

    java.lang.StringBuilder sb =
            new StringBuilder("\nScript error message: ");
    sb.append(detail.get("errorMessage"));

    if (stacktrace != null) {
        // There may not be a stacktrace if the script didn't start
        // executing.
        sb.append("\nScript error stacktrace:");
        for (Map<String, Object> elem : stacktrace) {
            sb.append("\n  ");
            sb.append(elem.get("function"));
            sb.append(":");
            sb.append(elem.get("lineNumber"));
        }
    }
    sb.append("\n");
    return sb.toString();
}