我正在使用Facebook SDK 3.5开发一个Android原生应用程序.
我正在尝试使用autocompletetextview,我可以选择一些Facebook好友,为此我正在使用newMyFriendsRequest,如下所示:
private void fbFriendsRequest(final Session session) {
Request request = Request.newMyFriendsRequest(session, new Request.GraphUserListCallback() {
@Override
public void onCompleted(List<GraphUser> listFacebookFriends, Response response) {
// If the response is successful
if (session == Session.getActiveSession()) {
if (listFacebookFriends != null) {
mAdapter = new GraphUserAdapter(FriendPicker.this, listFacebookFriends);
mAutoComplete.setAdapter(mAdapter);
Toast.makeText(FriendPicker.this,"Friends Loaded",Toast.LENGTH_SHORT).show();
}
}
if (response.getError() != null) {
// Handle errors, will do so later.
}
}
});
request.executeAsync();
}
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然后,每次用户从autocompletetextview中选择一行时,我将此行添加到另一个列表,当我按下OK按钮时,我有:
public void onOkClick(View v) {
if(mGraphUsersList.size()==0) {
setResult(RESULT_CANCELED,null);
} else { …Run Code Online (Sandbox Code Playgroud)