facebook integration in iphone with Facebook sdk for ios5 and 6 - iphone

Question

i have use FAcebook sdk 3.0 to integrate facebook.I have use sample code "HelloFacebookSample"
to post status.
I have change in Info.plist file with my AppId.
I have problem that show armv7s,armv7 architecture problem.I even solve out that by "Build Active Architecture Only "to YEs.
I have code that show button for login/logout for facebook
#import "HFViewController.h"
#import "AppDelegate.h"
#import <CoreLocation/CoreLocation.h>
#interface HFViewController () <FBLoginViewDelegate>
#property (strong, nonatomic) IBOutlet UIButton *buttonPostStatus;
#property (strong, nonatomic) id<FBGraphUser> loggedInUser;
- (IBAction)postStatusUpdateClick:(UIButton *)sender;
- (void)showAlert:(NSString *)message
result:(id)result
error:(NSError *)error;
#end
#implementation HFViewController
#synthesize shareStringFb;
#synthesize buttonPostStatus = _buttonPostStatus;
#synthesize loggedInUser = _loggedInUser;
- (void)viewDidLoad {
[super viewDidLoad];
// Create Login View so that the app will be granted "status_update" permission.
self.buttonPostStatus.enabled = YES;
FBLoginView *loginview = [[FBLoginView alloc] init];
loginview.frame = CGRectOffset(loginview.frame, 5, 5);
loginview.delegate = self;
[self.view addSubview:loginview];
[loginview sizeToFit];
statusText.text=self.shareStringFb;
{
// if the session is closed, then we open it here, and establish a handler for state changes
}
}
-(IBAction)backClick:(id)sender
{
[self.view removeFromSuperview];
}
- (void)viewDidUnload {
self.buttonPostStatus = nil;
self.loggedInUser = nil;
[super viewDidUnload];
}
- (void)loginViewShowingLoggedInUser:(FBLoginView *)loginView {
// first get the buttons set for login mode
self.buttonPostStatus.enabled = YES;
}
- (void)loginViewFetchedUserInfo:(FBLoginView *)loginView
user:(id<FBGraphUser>)user {
// here we use helper properties of FBGraphUser to dot-through to first_name and
// id properties of the json response from the server; alternatively we could use
// NSDictionary methods such as objectForKey to get values from the my json object
self.loggedInUser = user;
}
- (void)loginViewShowingLoggedOutUser:(FBLoginView *)loginView {
self.buttonPostStatus.enabled = NO;
}
// Post Status Update button handler
- (IBAction)postStatusUpdateClick:(UIButton *)sender {
// Post a status update to the user's feed via the Graph API, and display an alert view
// with the results or an error.
NSString *message = [NSString stringWithFormat:#"Updating %#'s status at %#",
self.loggedInUser.first_name, [NSDate date]];
[FBRequestConnection startForPostStatusUpdate:self.shareStringFb
completionHandler:^(FBRequestConnection *connection, id result, NSError *error) {
[self showAlert:message result:result error:error];
self.buttonPostStatus.enabled = YES;
}];
self.buttonPostStatus.enabled = NO;
}
// Post Photo button handler
it show one button with login/logout in simulator but when i test in device it doesn't show that button.
Please any one can tell me what is problem?Why it not show that?Is there any other way to integrate Fb in ios 5 and 6 both.

Answer 1

Use for
this facebook sdk (3.1) for iOS6

Answer 2

ViewController.h
#import <FacebookSDK/FacebookSDK.h>
{
NSDictionary *dictionary;
NSString *user_email;
NSString *accessTokan;
NSMutableDictionary *fb_dict;
}
- (IBAction)btn_loginwithfacebook:(id)sender;
{
if (!FBSession.activeSession.isOpen)
{
// if the session is closed, then we open it here, and establish a handler for state changes
[FBSession openActiveSessionWithReadPermissions:nil allowLoginUI:YES completionHandler:^(FBSession *session,FBSessionState state, NSError *error)
{
if (error)
{
UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:#"Error" message:error.localizedDescription delegate:nil cancelButtonTitle:#"OK" otherButtonTitles:nil];
[alertView show];
}
else if(session.isOpen)
{
[self btn_loginwithfacebook:sender];
}
}];
return;
}
[FBRequestConnection startWithGraphPath:#"me" parameters:[NSDictionary dictionaryWithObject:#"picture,id,birthday,email,name,gender,username" forKey:#"fields"] HTTPMethod:#"GET" completionHandler:^(FBRequestConnection *connection, id result, NSError *error)
{
if (!error)
{
if ([result isKindOfClass:[NSDictionary class]])
{
//NSDictionary *dictionary;
if([result objectForKey:#"data"])
dictionary = (NSDictionary *)[(NSArray *)[result objectForKey:#"data"] objectAtIndex:0];
else
dictionary = (NSDictionary *)result;
//NSLog(#"dictionary : %#",dictionary);
user_email = [dictionary objectForKey:#"email"];
[dictionary retain];
//NSLog(#"%#",user_email);//
}
}
}];
accessTokan = [[[FBSession activeSession] accessTokenData] accessToken];
//NSLog(#"%#",accessTokan);
NSMutableURLRequest *request = [[[NSMutableURLRequest alloc] init] autorelease];
[request setURL:[NSURL URLWithString:[NSString stringWithFormat:#"https://graph.facebook.com/me?access_token=%#",accessTokan]]];
[request setHTTPMethod:#"GET"];
[request setValue:#"application/x-www-form-urlencoded" forHTTPHeaderField:#"Content-Type"];
NSError *error;
NSURLResponse *response;
NSData *urlData=[NSURLConnection sendSynchronousRequest:request returningResponse:&response error:&error];
NSString *str=[[NSString alloc]initWithData:urlData encoding:NSUTF8StringEncoding];
//NSLog(#"%#",str);
fb_dict = [str JSONValue];
[str release];}
FacebookAppID ::370546396320150
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Item 0 ::fb370546396320150