使用 jumblr 发布 Tumblr 照片

Question

我正在开发简单的应用程序，以使用jumblr 通过tumblr 发布文本和照片。文字发布工作完美。但是图像发布为文件工作，但图像通过 url 发布不起作用。

我的代码

                client = new JumblrClient(TumblrConstants.tumblrConsKey,
                        TumblrConstants.tumblrSecKey);
                client.setToken(objSession.getToken(),
                        objSession.getTokenSecret());
                // This part is working perfectly
                PhotoPost photoPost =client.newPost(client.user().getName(),
                        PhotoPost.class);
                File file=new File(picturePath);
                photoPost.setPhoto(new Photo(file));
                photoPost.save();

                // This part is not working
                PhotoPost photoPost1 = client.newPost(client.user().getName(),
                        PhotoPost.class);
                String imgUrl = "http://dummyimage.com/300.png/09f/fff";
                photoPost1.setCaption("sample");
                //photoPost.setSource(imgUrl);
                photoPost1.setLinkUrl(imgUrl);
                photoPost1.save();

    //              TextPost post = client.newPost(client.user().getName(),
    //                      TextPost.class);
    //              post.setTitle("Sample title");
    //              post.setBody(txt);
    //              post.save();

错误：

01-22 16:25:44.929: E/AndroidRuntime(10082): FATAL EXCEPTION: AsyncTask #1
01-22 16:25:44.929: E/AndroidRuntime(10082): java.lang.RuntimeException: An error occured while executing doInBackground()
01-22 16:25:44.929: E/AndroidRuntime(10082):    at android.os.AsyncTask$3.done(AsyncTask.java:299)
01-22 16:25:44.929: E/AndroidRuntime(10082):    at java.util.concurrent.FutureTask$Sync.innerSetException(FutureTask.java:273)
01-22 16:25:44.929: E/AndroidRuntime(10082):    at java.util.concurrent.FutureTask.setException(FutureTask.java:124)
01-22 16:25:44.929: E/AndroidRuntime(10082):    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:307)
01-22 16:25:44.929: E/AndroidRuntime(10082):    at java.util.concurrent.FutureTask.run(FutureTask.java:137)
01-22 16:25:44.929: E/AndroidRuntime(10082):    at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:230)
01-22 16:25:44.929: E/AndroidRuntime(10082):    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076)
01-22 16:25:44.929: E/AndroidRuntime(10082):    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569)
01-22 16:25:44.929: E/AndroidRuntime(10082):    at java.lang.Thread.run(Thread.java:856)
01-22 16:25:44.929: E/AndroidRuntime(10082): Caused by: org.scribe.exceptions.OAuthConnectionException: There was a problem while creating a connection to the remote service.
01-22 16:25:44.929: E/AndroidRuntime(10082):    at org.scribe.model.Request.send(Request.java:69)
01-22 16:25:44.929: E/AndroidRuntime(10082):    at org.scribe.model.Request.send(Request.java:75)
01-22 16:25:44.929: E/AndroidRuntime(10082):    at com.tumblr.jumblr.request.RequestBuilder.postMultipart(RequestBuilder.java:56)
01-22 16:25:44.929: E/AndroidRuntime(10082):    at com.tumblr.jumblr.JumblrClient.postCreate(JumblrClient.java:352)
01-22 16:25:44.929: E/AndroidRuntime(10082):    at com.tumblr.jumblr.types.Post.save(Post.java:331)
01-22 16:25:44.929: E/AndroidRuntime(10082):    at com.selva.TumblrLogin$PublishPicture.doInBackground(TumblrLogin.java:445)
01-22 16:25:44.929: E/AndroidRuntime(10082):    at com.selva.TumblrLogin$PublishPicture.doInBackground(TumblrLogin.java:1)
01-22 16:25:44.929: E/AndroidRuntime(10082):    at android.os.AsyncTask$2.call(AsyncTask.java:287)
01-22 16:25:44.929: E/AndroidRuntime(10082):    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305)
01-22 16:25:44.929: E/AndroidRuntime(10082):    ... 5 more
01-22 16:25:44.929: E/AndroidRuntime(10082): Caused by: java.io.IOException: No authentication challenges found
01-22 16:25:44.929: E/AndroidRuntime(10082):    at libcore.net.http.HttpURLConnectionImpl.getAuthorizationCredentials(HttpURLConnectionImpl.java:427)
01-22 16:25:44.929: E/AndroidRuntime(10082):    at libcore.net.http.HttpURLConnectionImpl.processAuthHeader(HttpURLConnectionImpl.java:407)
01-22 16:25:44.929: E/AndroidRuntime(10082):    at libcore.net.http.HttpURLConnectionImpl.processResponseHeaders(HttpURLConnectionImpl.java:356)
01-22 16:25:44.929: E/AndroidRuntime(10082):    at libcore.net.http.HttpURLConnectionImpl.getResponse(HttpURLConnectionImpl.java:292)
01-22 16:25:44.929: E/AndroidRuntime(10082):    at libcore.net.http.HttpURLConnectionImpl.getResponseCode(HttpURLConnectionImpl.java:486)
01-22 16:25:44.929: E/AndroidRuntime(10082):    at libcore.net.http.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:134)
01-22 16:25:44.929: E/AndroidRuntime(10082):    at org.scribe.model.Response.<init>(Response.java:29)
01-22 16:25:44.929: E/AndroidRuntime(10082):    at org.scribe.model.Request.doSend(Request.java:115)
01-22 16:25:44.929: E/AndroidRuntime(10082):    at org.scribe.model.Request.send(Request.java:65)
01-22 16:25:44.929: E/AndroidRuntime(10082):    ... 13 more

Answer 1

您可以使用 jumblr - Tumblr java 客户端轻松完成此操作

JumblrClient client = new JumblrClient(Constant.CONSUMER_KEY,Constant.CONSUMER_SECRET);

client.setToken(preferences.getString("token",null), preferences.getString("token_secret", null));

PhotoPost pp = client.newPost(client.user().getBlogs().get(0).getName(),PhotoPost.class);

pp.setCaption(caption);
// pp.setLinkUrl(link);
// pp.setSource(mImage); // String URL
pp.setPhoto(new Photo(imgFile));
pp.save();

Answer 2

验证后，我可以使用以下代码通过 URL 创建并保存新的 PhotoPost。

final String source = "<YOUR IMAGE URL HERE>";
final PhotoPost post = client.newPost("<AUTHENTICATED BLOG NAME>", PhotoPost.class);
post.setSource(source);
post.save();