/** Get the current user profile info */
private void makeMeRequest() {
final Session session = Session.getActiveSession();
if (session != null && session.isOpened()) {
Request request =
Request.newMeRequest(
session,
new Request.GraphUserCallback() {
@Override
public void onCompleted(GraphUser user, Response response) {
isMakeMeRequestStarted = false;
dismissProgressDialog();
if (session == Session.getActiveSession() && user != null) {
mUser = user;
updateUI();
}
if (response != null && response.getError() != null) {
Utils.handleError(
getActivity(), response.getError(), Utils.getProfileReadPermission());
}
}
});
request.executeAsync();
}
}
@Override
public void onHiddenChanged(boolean hidden) {
super.onHiddenChanged(hidden);
final Session session = Session.getActiveSession();
if (mUser == null && !hidden && session != null && session.isOpened()) {
if (!isMakeMeRequestStarted) {
makeMeRequest();
isMakeMeRequestStarted = true;
}
if (!isStatusesRequestStarted) {
startStatusesRequest();
isStatusesRequestStarted = true;
}
showProgressDialog();
}
}
/** Get the user's status */
private void startStatusesRequest() {
Session session = Session.getActiveSession();
if (session != null && session.isOpened()) {
new Request(
session,
"/me/statuses",
null,
HttpMethod.GET,
new Request.Callback() {
public void onCompleted(Response response) {
isStatusesRequestStarted = false;
dismissProgressDialog();
handleStatusResponse(response);
}
})
.executeAsync();
}
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
// start Facebook Login
Session.openActiveSession(
this,
true,
new Session.StatusCallback() {
// callback when session changes state
@Override
public void call(Session session, SessionState state, Exception exception) {
if (session.isOpened()) {
// make request to the /me API
Request.executeMeRequestAsync(
session,
new Request.GraphUserCallback() {
TextView welcome = (TextView) findViewById(R.id.sign_in_status);
// callback after Graph API response with user
// object
@Override
public void onCompleted(GraphUser user, Response response) {
if (user != null) {
welcome.setText("Hello " + user.getName() + "!");
Log.d(FacebookActivity.class.getCanonicalName(), user.getName());
} else {
welcome.setText("Foo is bar as bar is foo");
Log.d(FacebookActivity.class.getCanonicalName(), "F**k U");
}
}
});
}
}
});
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_login);
// start Facebook Login
Session.openActiveSession(
this,
true,
new Session.StatusCallback() {
// callback when session changes state
@Override
public void call(Session session, SessionState state, Exception exception) {
if (session.isOpened()) {
// make request to the /me API
Request.newMeRequest(
session,
new Request.GraphUserCallback() {
// callback after Graph API response with user object
@Override
public void onCompleted(GraphUser user, Response response) {
if (user != null) {
TextView welcome = (TextView) findViewById(R.id.welcome);
welcome.setText("Hello " + user.getFirstName() + "!");
userName = user.getName();
gender = user.asMap().get("gender").toString();
birthday = user.getBirthday();
}
}
})
.executeAsync();
}
}
});
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
Session.getActiveSession().onActivityResult(this, requestCode, resultCode, data);
}
public void loginWithFacebook() {
// start Facebook Login
Session currentSession = Session.getActiveSession();
if (currentSession == null || currentSession.getState().isClosed()) {
Session session = new Session.Builder(this).build();
Session.setActiveSession(session);
currentSession = session;
}
// Ask for username and password
Session.OpenRequest op = new Session.OpenRequest(this);
op.setLoginBehavior(SessionLoginBehavior.SSO_WITH_FALLBACK);
op.setCallback(null);
List<String> permissions = new ArrayList<String>();
permissions.add("email");
permissions.add("user_status");
permissions.add("friends_status");
permissions.add("read_stream");
op.setPermissions(permissions);
Session session = new Session.Builder(LoginActivity.this).build();
Session.setActiveSession(session);
session.addCallback(
new Session.StatusCallback() {
// callback when session changes state
@Override
public void call(Session session, SessionState state, Exception exception) {
final String accessToken = session.getAccessToken();
if (session.isOpened()) {
Request.executeMeRequestAsync(
session,
new Request.GraphUserCallback() {
public void onCompleted(GraphUser user, Response response) {
if (user == null) {
DialogHelper.showRetryDialog(
LoginActivity.this,
getString(R.string.could_not_connect_fb_account),
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialogInterface, int i) {
loginWithFacebook();
}
},
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialogInterface, int i) {
finish();
}
});
} else {
final String name = user.getName();
final String email = (String) user.getProperty("email");
Toast.makeText(LoginActivity.this, name + " " + email, Toast.LENGTH_LONG)
.show();
UserHelper.setCurrentUser(user, accessToken);
Intent i = new Intent(LoginActivity.this, RevibeActivity.class);
startActivity(i);
finish();
}
}
});
}
}
});
session.openForRead(op);
}
