在 Android 上,我可以上传一个对象。但是当我尝试下载它时,我在 getObject.executeMediaAndDownloadTo(out) 上收到以下错误。
java.lang.IllegalArgumentException: Type must be in the 'maintype/subtype; parameter=value' format
代码来自谷歌示例:
Storage.Objects.Get getObject = storage.objects().get("bucket", "myObject");
if (getMetadata == true) {
getObject.setAlt("json"); // Temporary workaround.
StorageObject object = getObject.execute();
} else {
// Downloading data.
out = new ByteArrayOutputStream();
// If you're not in AppEngine, download the whole thing in one request, if possible.
// NOTE: As of right now, this will not retry on retryable failure.
// http://code.google.com/p/google-api-java-client/issues/detail?id=579
getObject.getMediaHttpDownloader().setDirectDownloadEnabled(true);
getObject.executeMediaAndDownloadTo(out);
}