Java Session.isClosed方法代码示例

import com.facebook.Session; //导入方法依赖的package包/类
/**
 * Fetch profile information from Facebook
 */
private void fetchProfileInfoFromFacebook() {

    mWasProfileImageUploaded = false;
    final Session session = Session.getActiveSession();
    if (!session.isOpened() && !session.isClosed()) {
        session.openForRead(new Session.OpenRequest(this)
                .setPermissions(Arrays
                        .asList(AppConstants
                                .FBPERMISSIONS))
                .setCallback(this));
    } else {
        Session.openActiveSession(getActivity(), this, true, this);

    }
}
 

import com.facebook.Session; //导入方法依赖的package包/类
@Override
public void connect(Activity activity)
{
	Session session = Session.getActiveSession();

	// TODO: I think we should validate the session here, but to what
	// extent?

	MadFacebookStatusCallback statusCallback =
			new MadFacebookStatusCallback();

	// Check if the session is already open.
	if (!session.isOpened() && !session.isClosed())
	{
		OpenRequest openRequest = new OpenRequest(activity);
		session.openForRead(openRequest
				.setCallback(statusCallback));
	}
	else
	{
		Session.openActiveSession(activity, true,
				statusCallback);
	}

}
 

import com.facebook.Session; //导入方法依赖的package包/类
@Override
protected void onSessionStateChange(Session session, SessionState state, Exception exception){
    final TextView txtUserDetails = (TextView) mCurrentView.findViewById(R.id.mapViewLoggedInUser);
    if (session != null && session.isOpened()) {
        Request request = Request.newMeRequest(session, new Request.GraphUserCallback() {
            @Override
            public void onCompleted(GraphUser user,
                                    Response response) {
                if (user != null) {
                    txtUserDetails.setText("Logged in as " + user.getName());
                    System.out.println("onSessionStateChange: LoadNotes: session is open. username:"+user.getName());
                }
            }
        });
        Request.executeBatchAsync(request);
    } else if (session.isClosed()) {
        txtUserDetails.setText("");
        System.out.println("onSessionStateChange: LoadNotes: session was closed.");
    }
}
 

import com.facebook.Session; //导入方法依赖的package包/类
private void onSessionStateChangeP(Session session, SessionState state, Exception exception)
{
    if (session != null && session.isOpened()) {
        Request request = Request.newMeRequest(session, new Request.GraphUserCallback() {
            @Override
            public void onCompleted(GraphUser user,
                                    Response response) {
                if (user != null) {
                    LoggedInUser = user;
                }
            }
        });
        Request.executeBatchAsync(request);
    } else if (session.isClosed()) {
        LoggedInUser = null;
    }

    onSessionStateChange(session, state, exception);
}
 

import com.facebook.Session; //导入方法依赖的package包/类
private void populateLoggedInUser() {

            final TextView txtUserDetails = (TextView) this.getActivity().findViewById(R.id.userDetails);

            final Session session = Session.getActiveSession();
            if (session != null && session.isOpened()) {
                // If the session is open, make an API call to get user data
                // and define a new callback to handle the response
                Request request = Request.newMeRequest(session, new Request.GraphUserCallback() {
                    @Override
                    public void onCompleted(GraphUser user, Response response) {
                        // If the response is successful
                        if (session == Session.getActiveSession()) {
                            if (user != null) {
                                String user_ID = user.getId();//user id
                                String profileName = user.getName();//user's profile name
                                txtUserDetails.setText(user.getName());
                            }
                        }
                    }
                });
                Request.executeBatchAsync(request);
            } else if (session == null || session.isClosed()) {

            }
        }
 

import com.facebook.Session; //导入方法依赖的package包/类
public void onResume() {
    Session session = Session.getActiveSession();
    if (session != null &&
            (session.isOpened() || session.isClosed()) ) {
        onSessionStateChange(session, session.getState(), null);
    }
    mUiHelper.onResume();
}
 

import com.facebook.Session; //导入方法依赖的package包/类
public void onClickLogin() {
    Session session = Session.getActiveSession();
    if (!session.isOpened() && !session.isClosed()) {
        Session.OpenRequest openRequest = new Session.OpenRequest(mContext);
        openRequest.setPermissions(this.mPermissions);
        openRequest.setCallback(this);
        session.openForRead(openRequest);
    } else {
        Session.openActiveSession(mContext, true, this);
    }
}
 

import com.facebook.Session; //导入方法依赖的package包/类
@Override
protected void onResume() {
    super.onResume();

    Session session = Session.getActiveSession();
    if (session != null && (session.isClosed() || session.isOpened())) {
        onSessionChange(session, session.getState(), null);
    }

    uiHelper.onResume();
}
 

import com.facebook.Session; //导入方法依赖的package包/类
@Override
protected void onResume() {
	super.onResume();
	Log.i("SplashscreenActivity", "onResume");
	Session session = Session.getActiveSession();
	if (session != null &&
			(session.isOpened() || session.isClosed()) ) {
		onSessionStateChange(session, session.getState(), null);
	}
	uiHelper.onResume();

}
 

import com.facebook.Session; //导入方法依赖的package包/类
@Override
public void onResume() {
    super.onResume();

    // For scenarios where the main activity is launched and user
    // session is not null, the session state change notification
    // may not be triggered. Trigger it if it's open/closed.
    Session session = Session.getActiveSession();
    if (session != null &&
            (session.isOpened() || session.isClosed()) ) {
        onSessionStateChange(session, session.getState(), null);
    }

    uiHelper.onResume();
}
 

import com.facebook.Session; //导入方法依赖的package包/类
private void onClickLogin() {
	Session session = Session.getActiveSession();
	if (!session.isOpened() && !session.isClosed()) {
		session.openForRead(new Session.OpenRequest(this).setPermissions(
				Arrays.asList("email","user_birthday")).setCallback(this));
	} else {
		Session.openActiveSession(this, true, this);
	}
}
 

import com.facebook.Session; //导入方法依赖的package包/类
@Override
public void login() {
    Session session = Session.getActiveSession();
    if ( activity == null )
        return;
    if (session != null && !session.isOpened() && !session.isClosed()) {
        session.openForRead(new Session.OpenRequest(activity)
                .setPermissions(Arrays.asList("public_profile", "email"))
                .setCallback(statusCallback));
    } else {
        Session.openActiveSession(activity, true, Arrays.asList("public_profile", "email"), statusCallback);
    }
}
 

import com.facebook.Session; //导入方法依赖的package包/类
@Override
public void onActivityResumed(Activity activity) {
    super.onActivityResumed(activity);
    // For scenarios where the main activity is launched and user
    // session is not null, the session state change notification
    // may not be triggered. Trigger it if it's open/closed.
    Session session = Session.getActiveSession();
    if (session != null && (session.isOpened() || session.isClosed())) {
        onSessionStateChange(session, session.getState(), null);
    }

    uiHelper.onResume();
}
 

import com.facebook.Session; //导入方法依赖的package包/类
@Override
public void onResume() {
    super.onResume();
    Session session = Session.getActiveSession();
    if (session != null &&
            (session.isOpened() || session.isClosed()) ) {
        onSessionStateChangeP(session, session.getState(), null);
    }

    uiHelper.onResume();
}
 

import com.facebook.Session; //导入方法依赖的package包/类
private void onClickLogout() {
	Session session = Session.getActiveSession();
	if (!session.isClosed()) {
		session.closeAndClearTokenInformation();
	}
}