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是否可以使用GraphApi替换现有的FB照片?我正在使用以下代码片段来尝试替换该照片:如何使用GraphApi替换Facebook照片
GraphRequest fbUpload = new GraphRequest();
Bundle fbUploadParams = new Bundle();
fbUploadParams.putByteArray("source", imageData);
fbUpload.setAccessToken(AccessToken.getCurrentAccessToken());
fbUpload.setHttpMethod(HttpMethod.POST);
if (photoUploadRecord.photoId != null) {
fbUpload.setGraphPath(photoUploadRecord.photoId);
} else {
fbUpload.setGraphPath(photoUploadRecord.albumId + "/" + FloomitFb.FB_PHOTO_EDGE);
}
fbUpload.setParameters(fbUploadParams);
GraphResponse response = fbUpload.executeAndWait();
FacebookRequestError requestError = response.getError();
没有返回错误,但照片未更新。代码查看photoId,如果不为null,则将其用作GraphPath,这是GraphApi的文档中描述的用于更新照片的内容,但不清楚照片更新是否仅仅是指更新与之关联的各种字段照片(评论/标签/喜欢/等...)或图像本身。此代码成功上传新照片(这是photoId == null的情况)。