Я получаю следующую ошибку:
<error_code>104</error_code>
<error_msg>Incorrect signature</error_msg>
Что я должен установить для типа contentType? Должен ли я установить как:
String contentType = "application/x-www-form-urlencoded";
или
String contentType = "multipart/form-data; boundary=" + kStringBoundary;
Вот как я пишу поток:
HttpURLConnection conn = null;
OutputStream out = null;
InputStream in = null;
try {
conn = (HttpURLConnection) _loadingURL.openConnection();
conn.setDoOutput(true);
conn.setDoInput(true);
if (method != null) {
conn.setRequestMethod(method);
if ("POST".equals(method)) {
//"application/x-www-form-urlencoded";
String contentType = "multipart/form-data; boundary=" + kStringBoundary;
//String contentType = "application/x-www-form-urlencoded";
conn.setRequestProperty("Content-Type", contentType);
}
// Cookies are used in FBPermissionDialog and FBFeedDialog to
// retrieve logged user
conn.connect();
out = conn.getOutputStream();
if ("POST".equals(method)) {
String body = generatePostBody(postParams);
if (body != null) {
out.write(body.getBytes("UTF-8"));
}
}
in = conn.getInputStream();
Вот метод, который я использую для публикации потока:
private void publishFeed(String themessage) {
//Intent intent = new Intent(this, FBFeedActivity.class);
// intent.putExtra("userMessagePrompt", themessage);
// intent.putExtra("attachment",
Map<String, String> getParams = new HashMap<String, String>();
// getParams.put("display", "touch");
// getParams.put("callback", "fbconnect://success");
// getParams.put("cancel", "fbconnect://cancel");
Map<String, String> postParams = new HashMap<String, String>();
postParams.put("api_key", _session.getApiKey());
postParams.put("method", "stream.publish");
postParams.put("session_key", _session.getSessionKey());
postParams.put("user_message", "TESTING 123");
// postParams.put("preview", "1");
postParams.put("attachment", "{\"name\":\"Facebook Connect for Android\",\"href\":\"http://code.google.com/p/fbconnect-android/\",\"caption\":\"Caption\",\"description\":\"Description\",\"media\":[{\"type\":\"image\",\"src\":\"http://img40.yfrog.com/img40/5914/iphoneconnectbtn.jpg\",\"href\":\"http://developers.facebook.com/connect.php?tab=iphone/\"}],\"properties\":{\"another link\":{\"text\":\"Facebook home page\",\"href\":\"http://www.facebook.com\"}}}");
// postParams.put("user_message_prompt", "22222");
try {
loadURL("http://api.facebook.com/restserver.php", "POST", getParams, postParams);
} catch (MalformedURLException e) {
e.printStackTrace();
}
}
Вот так - generatePostBody ():
private String generatePostBody(Map<String, String> params) {
StringBuilder body = new StringBuilder();
StringBuilder endLine = new StringBuilder("\r\n--").append(kStringBoundary).append("\r\n");
body.append("--").append(kStringBoundary).append("\r\n");
for (Entry<String, String> entry : params.entrySet()) {
body.append("Content-Disposition: form-data; name=\"").append(entry.getKey()).append("\"\r\n\r\n");
String value = entry.getValue();
if ("user_message_prompt".equals(entry.getKey())) {
body.append(value);
}
else {
body.append(CcUtil.encode(value));
}
body.append(endLine);
}
return body.toString();
}
Спасибо.