问题
I tried this example : Android how to post picture to friend's wall with facebook android sdk
but not work. here is my code :
String response = Utility.mFacebook.request((userID == null) ? "me" : userID);
final Bundle params = new Bundle();
params.putString("message", "test");
params.putString("caption", "test");
params.putString("picture", "http://www.facebook.com/images/devsite/iphone_connect_btn.jpg");
response = Utility.mFacebook.request(((userID == null) ? "me" : userID) + "/feed", params, "POST");
Any sample code that able post video/photo on friend wall?
回答1:
This is the method i use to post a picture to a wall, it posts a pic from a URL but you can change it to put a byte[] for the pic instead. The message appears above the picture and the caption appears to the right of the picture.
protected void postPicToWall(String userID, String msg, String caption, String picURL){
try {
if (isSession()) {
String response = mFacebook.request((userID == null) ? "me" : userID);
Bundle params = new Bundle();
params.putString("message", msg);
params.putString("caption", caption);
params.putString("picture", picURL);
response = mFacebook.request(((userID == null) ? "me" : userID) + "/feed", params, "POST");
Log.d("Tests",response);
if (response == null || response.equals("") ||
response.equals("false")) {
Log.v("Error", "Blank response");
}
} else {
// no logged in, so relogin
Log.d(TAG, "sessionNOTValid, relogin");
mFacebook.authorize(this, PERMS, new LoginDialogListener());
}
}catch(Exception e){
e.printStackTrace();
}
}
To post a byte[] rather than a url to a pic then replace the line
params.putString("picture", picURL); with
params.putByteArray("picture", getIntent().getExtras().getByteArray("data"));
where data is your array.
来源：https://stackoverflow.com/questions/8325034/android-how-to-post-photo-video-on-friend-wall-with-android-sdk