这是我的登录功能: -
public void loginToFacebook() {
mPrefs = getPreferences(MODE_PRIVATE);
access_token = mPrefs.getString("access_token", null);
long expires = mPrefs.getLong("access_expires", 0);
if (access_token != null) {
facebook.setAccessToken(access_token);
}
if (expires != 0) {
facebook.setAccessExpires(expires);
}
if (!facebook.isSessionValid()) {
facebook.authorize(this,new String[] { "email", "publish_stream" },
new DialogListener() {
@Override
public void onCancel() {
// Function to handle cancel event
}
@Override
public void onComplete(Bundle values) {
// Function to handle complete event
// Edit Preferences and update facebook acess_token
SharedPreferences.Editor editor = mPrefs.edit();
editor.putString("access_token",
facebook.getAccessToken());
editor.putLong("access_expires",
facebook.getAccessExpires());
editor.commit();
}
@Override
public void onError(DialogError error) {
// Function to handle error
}
@Override
public void onFacebookError(FacebookError fberror) {
// Function to handle Facebook errors
}
});
}
}
这是我的功能,以获取Facebook喜欢和属性:
public void getProfileInformation() {
mAsyncRunner.request("me", new RequestListener() {
@Override
public void onComplete(String response, Object state) {
Log.d("Profile", response);
String json = response;
try {
JSONObject profile = new JSONObject(json);
id=profile.getString("id");
// getting name of the user
name = profile.getString("name");
// getting email of the user
email = profile.getString("email");
//about=profile.getString(about);
bio=profile.getString(bio);
birthday=profile.getString(birthday);
gender=profile.getString(gender);
link=profile.getString(link);
locale=profile.getString(locale);
political=profile.getString(political);
quotes=profile.getString(quotes);
relationship_status=profile.getString(relationship_status);
relegion=profile.getString(relegion);
website=profile.getString(website);
Log.d("Name",name);
runOnUiThread(new Runnable() {
@Override
public void run() {
Toast.makeText(getApplicationContext(), "Name: " + name + "\nEmail: " + email, Toast.LENGTH_LONG).show();
}
});
} catch (JSONException e) {
e.printStackTrace();
}
}
@Override
public void onIOException(IOException e, Object state) {
}
@Override
public void onFileNotFoundException(FileNotFoundException e,
Object state) {
}
@Override
public void onMalformedURLException(MalformedURLException e,
Object state) {
}
@Override
public void onFacebookError(FacebookError e, Object state) {
}
});
//Getting Facebook Like
Session session = Session.getActiveSession();
new Request(
session,
"/{id}/likes",
null,
HttpMethod.GET,
new Request.Callback() {
public void onCompleted(Response response) {
Log.d("Facebook Likes", response.toString());
}
}
).executeAsync();
/*Session session = Session.getActiveSession();
Request.Callback callback = new Request.Callback() {
@Override
public void onCompleted(Response response) {
// response should have the likes
Toast.makeText(getApplicationContext(), response.toString(), Toast.LENGTH_LONG).show();
Log.d("Facebook Likes", response.toString());
}
};
Request request = new Request(session, "me/likes", null, HttpMethod.GET, callback);
RequestAsyncTask task = new RequestAsyncTask(request);
task.execute();*/
错误: - D /请求:警告:无会话请求需要令牌,但缺少应用程序ID或客户端令牌。
我得到其他属性 28959-29486 / com.example.sensetest D / Profile:{" id":" ************"," email&# 34;:" ***********""如first_name":" ***""性别&# 34;:"男性""姓氏":" ****""连结":" *** *""区域设置":" EN_US"" middle_name":"辛格""名称" :" Rituraj Singh Rathore"," timezone":5.5," updated_time":" 2015-03-22T11:01:08 + 0000" "验证":真}
问题是我无法获得已登录用户的Facebook喜欢。我也试过How to get user likes from Facebook with Android sdk 3.0。 但我没有得到理想的结果。 请帮我解决这个问题,我在哪里做错了。我该怎么做才能做到对不对?