Java 获取facebook用户数据
嘿,伙计们 我可以登录用户的facebook帐户,并在他的个人资料上发布内容。 但我不能做的是获取facebook用户的信息。 我不知道facebook为会话提供的访问令牌在哪里。 我正在使用fbConnect.jar并将其添加到我的lib文件夹和构建路径中 以下是我正在使用的代码:-Java 获取facebook用户数据,java,android,facebook,fbconnect,userinfo,Java,Android,Facebook,Fbconnect,Userinfo,嘿,伙计们 我可以登录用户的facebook帐户,并在他的个人资料上发布内容。 但我不能做的是获取facebook用户的信息。 我不知道facebook为会话提供的访问令牌在哪里。 我正在使用fbConnect.jar并将其添加到我的lib文件夹和构建路径中 以下是我正在使用的代码:- private Facebook facebookClient; String information; Button fb; //** Called when the activity is first cre
private Facebook facebookClient;
String information;
Button fb;
//** Called when the activity is first created. *//*
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
fb = (Button)findViewById(R.id.fb);
fb.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
whenFbPressed();
}
});
}
@Override
public void onCancel() {
// TODO Auto-generated method stub
}
@Override
public void onComplete(Bundle values) {
// TODO Auto-generated method stub
if (values.isEmpty()) {
return;
}
if (!values.containsKey("post_id")) {
try {
Bundle parameters = new Bundle();
parameters
.putString("message", "is Listening to " );// the
parameters.putString("attachment",
"{\"name\":\"My Test Image\"," + "\"href\":\"" +
"http://www.google.com" + "\"," +
"\"media\":[{\"type\":\"image\",\"src\":\"" +
"http://www.google.com/logos/mucha10-hp.jpg" +
"\",\"href\":\"" + "http://www.google.com" + "\"}]" + "}");
parameters.putString("attachment", "{\"name\":\"" + "Abhishek"
+ "\"," + "\"href\":\"" + "www.google.com" + "\"}]" + "}");
facebookClient.dialog(this, "stream.publish", parameters, this);
} catch (Exception e) {
System.out.println(e.getMessage());
}
}
}
@Override
public void onError(DialogError e) {
// TODO Auto-generated method stub
System.out.println("Error: " + e.getMessage());
}
@Override
public void onFacebookError(FacebookError e) {
// TODO Auto-generated method stub
System.out.println("Error: " + e.getMessage());
}
public void onClick(View v) {
if (v == fb) {
facebookClient = new Facebook("App_ID");
// facebookClient = new Facebook("App_ID");
// replace APP_API_ID with your own
facebookClient.authorize(this, new String[] { "publish_stream",
"read_stream", "offline_access" }, this);
}
}
public void whenFbPressed(){
facebookClient = new Facebook("App_ID");
// facebookClient = new Facebook("App_ID");
// replace APP_API_ID with your own
facebookClient.authorize(this, new String[] { "publish_stream",
"read_stream", "offline_access","email" }, this);
}
我明白了
当用户注册应用程序并允许给定的权限时,Facebook发送访问令牌
因此,在我的onComplete()
方法中,我添加了以下代码:
if (values.isEmpty()) {
return;
}
if (!values.containsKey("post_id")) {
try {
Log.d("++++++++++++", facebookClient.getAccessToken());
Log.d("++++++++++++", facebookClient.request("me"));
}
}
在我的日志中,它给了我数据
/* this is user defined method to fetch current user firstnam and last name */
public void getUser(){
try{
JSONObject json = Util.parseJson( mFacebook.request("me"));
String facebookID = json.getString("id");
String firstName = json.getString("first_name");
String lastName = json.getString("last_name");
mFirstName=firstName;
mLastName=lastName;
mText.setText("You are logged in : "+mFirstName+"."+mLastName);
System.out.println("Firstname>>"+firstName+" LastName>>"+lastName);
}catch (Exception e) {
// TODO: handle exception
}catch(FacebookError fbe){
}
}