Firstly,download facebook sdk for iphone from here
next,drag & drop this sdk folder into your xcode project. has to look like above screen shot.
import Facebook.h class in FbSharingownViewController.h file
#import <UIKit/UIKit.h>
#import "Facebook.h"
@interface FbSharingownViewController : UIViewController<FBSessionDelegate,FBRequestDelegate>
{
Facebook *facebook;
BOOL ISFBCONNECTED;
NSArray *permissions;
UIView *v;
UIProgressView *prog;
UIButton *but,*but1,*but2,*but3,*but4;
UIButton *UploadCancel;
}
@property(nonatomic,retain)Facebook *facebook;
@property(nonatomic)BOOL ISFBCONNECTED;
@end
//FbSharingownViewController.m
#import "FbSharingownViewController.h"
@interface FbSharingownViewController ()
@end
@implementation FbSharingownViewController
@synthesize facebook;
@synthesize ISFBCONNECTED;
- (void)viewDidLoad
{
[super viewDidLoad];
UIImageView *imageView = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 480, 320)];
[imageView setImage:[UIImage imageNamed:@"social-networking-625x450.jpeg"]];
[self.view addSubview:imageView];
but1=[[UIButton alloc]init];
but1=[UIButton buttonWithType:UIButtonTypeCustom];
but1.backgroundColor=[UIColor colorWithRed:0.0 green:0.0 blue:0.5 alpha:0.6];
but1.frame=CGRectMake(30, 120, 100, 40);
[but1 setTitle:@"Login" forState:UIControlStateNormal];
[but1 addTarget:self action:@selector(Login) forControlEvents:UIControlEventTouchUpInside];
// [but setImage:[UIImage imageNamed:@"blue.png"] forState:UIControlStateNormal];
[self.view addSubview:but1];
but2=[[UIButton alloc]init];
but2=[UIButton buttonWithType:UIButtonTypeCustom];
but2.backgroundColor=[UIColor colorWithRed:0.0 green:0.0 blue:0.5 alpha:0.6];
but2.frame=CGRectMake(320, 120, 100, 40);
[but2 setTitle:@"Logout" forState:UIControlStateNormal];
[but2 addTarget:self action:@selector(Logout) forControlEvents:UIControlEventTouchUpInside];
// [but setImage:[UIImage imageNamed:@"blue.png"] forState:UIControlStateNormal];
[self.view addSubview:but2];
but=[[UIButton alloc]init];
but=[UIButton buttonWithType:UIButtonTypeCustom];
but.backgroundColor=[UIColor colorWithRed:0.0 green:0.0 blue:0.5 alpha:0.6];
but.frame=CGRectMake(150, 60, 150, 40);
[but setTitle:@"Image To FB" forState:UIControlStateNormal];
[but addTarget:self action:@selector(ImageToFB) forControlEvents:UIControlEventTouchUpInside];
// [but setImage:[UIImage imageNamed:@"blue.png"] forState:UIControlStateNormal];
but.tag=0;
[self.view addSubview:but];
but3=[[UIButton alloc]init];
but3=[UIButton buttonWithType:UIButtonTypeCustom];
but3.backgroundColor=[UIColor colorWithRed:0.0 green:0.0 blue:0.5 alpha:0.6];
but3.frame=CGRectMake(150, 120, 150, 40);
[but3 setTitle:@"Message/Link To FB" forState:UIControlStateNormal];
[but3 addTarget:self action:@selector(LinkMsg) forControlEvents:UIControlEventTouchUpInside];
// [but setImage:[UIImage imageNamed:@"blue.png"] forState:UIControlStateNormal];
but3.tag=1;
[self.view addSubview:but3];
but4=[[UIButton alloc]init];
but4=[UIButton buttonWithType:UIButtonTypeCustom];
but4.backgroundColor=[UIColor colorWithRed:0.0 green:0.0 blue:0.5 alpha:0.6];
but4.frame=CGRectMake(150, 180, 150, 40);
[but4 setTitle:@"Video To FB" forState:UIControlStateNormal];
[but4 addTarget:self action:@selector(VideoMsg) forControlEvents:UIControlEventTouchUpInside];
// [but setImage:[UIImage imageNamed:@"blue.png"] forState:UIControlStateNormal];
but4.tag=2;
[self.view addSubview:but4];
// Do any additional setup after loading the view, typically from a nib.
}
-(void)Login
{
facebook = [[Facebook alloc] initWithAppId:@"455462677804828" andDelegate:self];
permissions = [[NSArray alloc] initWithObjects:@"publish_stream", nil];
[self CheckForPreviouslySavedTokens];
if (!ISFBCONNECTED)
[facebook authorize:permissions];
[permissions release];
}
-(void)Logout
{
[facebook logout:self];
}
- (void)viewDidUnload
{
[super viewDidUnload];
// Release any retained subviews of the main view.
}
-(void)CheckForPreviouslySavedTokens
{
ISFBCONNECTED=NO;
//check if previous access token files are there in userdefault file
NSUserDefaults *Default=[NSUserDefaults standardUserDefaults];
if ([Default objectForKey:@"FBAccessTokenKey"]&&[Default objectForKey:@"FBExpirationDateKey"]) {
facebook.accessToken=[Default objectForKey:@"FBAccessTokenKey"];
facebook.expirationDate=[Default objectForKey:@"FBExpirationDateKey"];
if (![facebook isSessionValid]) {
[facebook authorize:nil];
ISFBCONNECTED=NO;
}
else {
ISFBCONNECTED=YES;
}
}
}
-(void)saveFBAccessTokenKeys
{
NSUserDefaults *defaults=[NSUserDefaults standardUserDefaults];
[defaults setObject:[facebook accessToken] forKey:@"FBAccessTokenKey"];
[defaults setObject:[facebook expirationDate] forKey:@"FBExpirationDateKey"];
[defaults synchronize];
}
-(void)removeSavedFacebookTokens
{
NSUserDefaults *Default=[NSUserDefaults standardUserDefaults];
if ((facebook.accessToken =[Default objectForKey:@"FBAcessTokenKey"])&&(facebook.expirationDate =[Default objectForKey:@"FBExpirationDateKey"])) {
[Default removeObjectForKey:@"FBAccessTokenKey"];
[Default removeObjectForKey:@"FBExpirationDateKey"];
[Default release];
}
}
/*fbsession delegate methods*/
- (void)fbDidLogin
{
[self saveFBAccessTokenKeys];
UIAlertView *alert=[[UIAlertView alloc] initWithTitle:@"LOgged IN" message:@"SuccessFully" delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil, nil];
[alert show];
}
-(void)ImageToFB
{
NSString *msg=@"hello Iphone,How R U?";
UIImage*img=[UIImage imageNamed:@"castle-architecture-landscape-wallpapers-480x800.jpeg"];
NSMutableDictionary *params=[NSMutableDictionary dictionaryWithObjectsAndKeys:img,@"source",msg,@"description", @"its all about testing iphone app with uiimage",@"title",nil];
[facebook requestWithGraphPath:@"me/photos" andParams:params andHttpMethod:@"POST" andDelegate:self];
}
-(void)LinkMsg
{
NSString *link=@"http://www.apple.com/";
NSString *msg=@"check Out mY Test Link";
NSMutableDictionary *params=[NSMutableDictionary dictionaryWithObjectsAndKeys:link,@"link",msg,@"message",nil];
[facebook requestWithGraphPath:@"feed" andParams:params andHttpMethod:@"POST" andDelegate:self];
}
-(void)VideoMsg
{
/* if recorded video is stored in path.... use below line and pass into videoData*/
//NSString* recordedVideoOutputPath = [[NSString alloc] initWithFormat:@"%@/%@", [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex:0], @"initialVideo.mov"];
/*for posting sample video from resources*/
NSString *VideoFile=[[NSBundle mainBundle] pathForResource:@"sample" ofType:@"mov"];
NSData *videoData = [NSData dataWithContentsOfFile:VideoFile];
//displays the title and subtitle while posting video path.
//NSLog(@"titl %@ des %@",self.title, self.description);//pass this ,if u use dynmaic text's to title key in params
NSMutableDictionary *params = [NSMutableDictionary dictionaryWithObjectsAndKeys: videoData, @"video.mov", @"video/quicktime", @"contentType",@"VideoSAmple", @"title",@"Its all about testing video sharing for FB", @"description",nil];
// posting video path to the facebook wall using http method.
[facebook requestWithGraphPath:@"me/videos" andParams:params andHttpMethod:@"POST" andDelegate:self];
// [VideoFile release];
//VideoFile = nil;
}
- (void)fbDidNotLogin:(BOOL)cancelled
{
}
- (void)fbDidLogout
{
[self removeSavedFacebookTokens];
UIAlertView *alert=[[UIAlertView alloc] initWithTitle:@"LOgged OUT" message:@"SuccessFully" delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil, nil];
[alert show];
}
- (void)fbSessionInvalidated
{
}
/*fbrequest delegate methods*/
- (void)requestLoading:(FBRequest *)request
{
NSLog(@"request Loading:%@",request);
v=[[UIView alloc] initWithFrame:CGRectMake(0, 0, 480, 320)];
v.backgroundColor=[UIColor colorWithRed:.05 green:0.7 blue:2.5 alpha:1.0];
[self.view addSubview:v];
UIImageView *BackImage=[[[UIImageView alloc] init]autorelease];
BackImage.image=[UIImage imageNamed:@"Facebook-Wallpaper.jpeg"];
BackImage.frame=CGRectMake(0, 0, 480, 320);
[v addSubview:BackImage];
UploadCancel=[[UIButton alloc]init];
UploadCancel=[UIButton buttonWithType:UIButtonTypeCustom];
UploadCancel.backgroundColor=[UIColor colorWithRed:0.0 green:0.0 blue:0.5 alpha:0.6];
UploadCancel.frame=CGRectMake(160, 220, 150, 40);
[UploadCancel setTitle:@"Cancel Upload" forState:UIControlStateNormal];
[UploadCancel addTarget:self action:@selector(CancelUpload) forControlEvents:UIControlEventTouchUpInside];
// [but setImage:[UIImage imageNamed:@"blue.png"] forState:UIControlStateNormal];
prog=[[UIProgressView alloc]initWithProgressViewStyle:UIProgressViewStyleBar];
prog.frame=CGRectMake(110, 120, 250, 30);
[v addSubview:prog];
}
- (void)request:(FBRequest *)request didReceiveResponse:(NSURLResponse *)response
{
NSLog(@"recieved response:%@",response);
[v removeFromSuperview];
v = nil;
}
- (void)request:(FBRequest *)request didFailWithError:(NSError *)error
{
[v addSubview:UploadCancel];
UIAlertView *alertV=[[UIAlertView alloc] initWithTitle:@"Connection Error" message:@"Check Ur Internet Connections" delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil, nil];
[alertV show];
}
-(void)CancelUpload
{
// prog.progress=(float)nil;
[v removeFromSuperview];
v=nil;
UIAlertView *alertV=[[UIAlertView alloc] initWithTitle:@"UPload Cancelled" message:@"Due to Bad Internet Connections" delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil, nil];
[alertV show];
}
- (void)request:(FBRequest *)request didLoad:(id)result
{
NSLog(@"Successfully uplaoded :%@",result);
}
- (void)request:(FBRequest *)request didLoadRawResponse:(NSData *)data
{
}
- (void)request:(FBRequest *)request didSendBodyData:(NSInteger)bytesWritten totalBytesWritten:(NSInteger)totalBytesWritten totalBytesExpectedToWrite:(NSInteger)totalBytesExpectedToWrite
{
NSLog(@"%f",(float)totalBytesWritten/totalBytesExpectedToWrite);
prog.progress=(float)totalBytesWritten/totalBytesExpectedToWrite;
}
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
return UIInterfaceOrientationIsLandscape(interfaceOrientation);
}
@end
CLick & build .
when u use to upload any of the content.it just uplaods the content toi FB as shown in console.
next,drag & drop this sdk folder into your xcode project. has to look like above screen shot.
import Facebook.h class in FbSharingownViewController.h file
//FbSharingownViewController.h
#import <UIKit/UIKit.h>
#import "Facebook.h"
@interface FbSharingownViewController : UIViewController<FBSessionDelegate,FBRequestDelegate>
{
Facebook *facebook;
BOOL ISFBCONNECTED;
NSArray *permissions;
UIView *v;
UIProgressView *prog;
UIButton *but,*but1,*but2,*but3,*but4;
UIButton *UploadCancel;
}
@property(nonatomic,retain)Facebook *facebook;
@property(nonatomic)BOOL ISFBCONNECTED;
@end
//FbSharingownViewController.m
#import "FbSharingownViewController.h"
@interface FbSharingownViewController ()
@end
@implementation FbSharingownViewController
@synthesize facebook;
@synthesize ISFBCONNECTED;
- (void)viewDidLoad
{
[super viewDidLoad];
UIImageView *imageView = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 480, 320)];
[imageView setImage:[UIImage imageNamed:@"social-networking-625x450.jpeg"]];
[self.view addSubview:imageView];
but1=[[UIButton alloc]init];
but1=[UIButton buttonWithType:UIButtonTypeCustom];
but1.backgroundColor=[UIColor colorWithRed:0.0 green:0.0 blue:0.5 alpha:0.6];
but1.frame=CGRectMake(30, 120, 100, 40);
[but1 setTitle:@"Login" forState:UIControlStateNormal];
[but1 addTarget:self action:@selector(Login) forControlEvents:UIControlEventTouchUpInside];
// [but setImage:[UIImage imageNamed:@"blue.png"] forState:UIControlStateNormal];
[self.view addSubview:but1];
but2=[[UIButton alloc]init];
but2=[UIButton buttonWithType:UIButtonTypeCustom];
but2.backgroundColor=[UIColor colorWithRed:0.0 green:0.0 blue:0.5 alpha:0.6];
but2.frame=CGRectMake(320, 120, 100, 40);
[but2 setTitle:@"Logout" forState:UIControlStateNormal];
[but2 addTarget:self action:@selector(Logout) forControlEvents:UIControlEventTouchUpInside];
// [but setImage:[UIImage imageNamed:@"blue.png"] forState:UIControlStateNormal];
[self.view addSubview:but2];
but=[[UIButton alloc]init];
but=[UIButton buttonWithType:UIButtonTypeCustom];
but.backgroundColor=[UIColor colorWithRed:0.0 green:0.0 blue:0.5 alpha:0.6];
but.frame=CGRectMake(150, 60, 150, 40);
[but setTitle:@"Image To FB" forState:UIControlStateNormal];
[but addTarget:self action:@selector(ImageToFB) forControlEvents:UIControlEventTouchUpInside];
// [but setImage:[UIImage imageNamed:@"blue.png"] forState:UIControlStateNormal];
but.tag=0;
[self.view addSubview:but];
but3=[[UIButton alloc]init];
but3=[UIButton buttonWithType:UIButtonTypeCustom];
but3.backgroundColor=[UIColor colorWithRed:0.0 green:0.0 blue:0.5 alpha:0.6];
but3.frame=CGRectMake(150, 120, 150, 40);
[but3 setTitle:@"Message/Link To FB" forState:UIControlStateNormal];
[but3 addTarget:self action:@selector(LinkMsg) forControlEvents:UIControlEventTouchUpInside];
// [but setImage:[UIImage imageNamed:@"blue.png"] forState:UIControlStateNormal];
but3.tag=1;
[self.view addSubview:but3];
but4=[[UIButton alloc]init];
but4=[UIButton buttonWithType:UIButtonTypeCustom];
but4.backgroundColor=[UIColor colorWithRed:0.0 green:0.0 blue:0.5 alpha:0.6];
but4.frame=CGRectMake(150, 180, 150, 40);
[but4 setTitle:@"Video To FB" forState:UIControlStateNormal];
[but4 addTarget:self action:@selector(VideoMsg) forControlEvents:UIControlEventTouchUpInside];
// [but setImage:[UIImage imageNamed:@"blue.png"] forState:UIControlStateNormal];
but4.tag=2;
[self.view addSubview:but4];
// Do any additional setup after loading the view, typically from a nib.
}
-(void)Login
{
facebook = [[Facebook alloc] initWithAppId:@"455462677804828" andDelegate:self];
permissions = [[NSArray alloc] initWithObjects:@"publish_stream", nil];
[self CheckForPreviouslySavedTokens];
if (!ISFBCONNECTED)
[facebook authorize:permissions];
[permissions release];
}
-(void)Logout
{
[facebook logout:self];
}
- (void)viewDidUnload
{
[super viewDidUnload];
// Release any retained subviews of the main view.
}
-(void)CheckForPreviouslySavedTokens
{
ISFBCONNECTED=NO;
//check if previous access token files are there in userdefault file
NSUserDefaults *Default=[NSUserDefaults standardUserDefaults];
if ([Default objectForKey:@"FBAccessTokenKey"]&&[Default objectForKey:@"FBExpirationDateKey"]) {
facebook.accessToken=[Default objectForKey:@"FBAccessTokenKey"];
facebook.expirationDate=[Default objectForKey:@"FBExpirationDateKey"];
if (![facebook isSessionValid]) {
[facebook authorize:nil];
ISFBCONNECTED=NO;
}
else {
ISFBCONNECTED=YES;
}
}
}
-(void)saveFBAccessTokenKeys
{
NSUserDefaults *defaults=[NSUserDefaults standardUserDefaults];
[defaults setObject:[facebook accessToken] forKey:@"FBAccessTokenKey"];
[defaults setObject:[facebook expirationDate] forKey:@"FBExpirationDateKey"];
[defaults synchronize];
}
-(void)removeSavedFacebookTokens
{
NSUserDefaults *Default=[NSUserDefaults standardUserDefaults];
if ((facebook.accessToken =[Default objectForKey:@"FBAcessTokenKey"])&&(facebook.expirationDate =[Default objectForKey:@"FBExpirationDateKey"])) {
[Default removeObjectForKey:@"FBAccessTokenKey"];
[Default removeObjectForKey:@"FBExpirationDateKey"];
[Default release];
}
}
/*fbsession delegate methods*/
- (void)fbDidLogin
{
[self saveFBAccessTokenKeys];
UIAlertView *alert=[[UIAlertView alloc] initWithTitle:@"LOgged IN" message:@"SuccessFully" delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil, nil];
[alert show];
}
-(void)ImageToFB
{
NSString *msg=@"hello Iphone,How R U?";
UIImage*img=[UIImage imageNamed:@"castle-architecture-landscape-wallpapers-480x800.jpeg"];
NSMutableDictionary *params=[NSMutableDictionary dictionaryWithObjectsAndKeys:img,@"source",msg,@"description", @"its all about testing iphone app with uiimage",@"title",nil];
[facebook requestWithGraphPath:@"me/photos" andParams:params andHttpMethod:@"POST" andDelegate:self];
}
-(void)LinkMsg
{
NSString *link=@"http://www.apple.com/";
NSString *msg=@"check Out mY Test Link";
NSMutableDictionary *params=[NSMutableDictionary dictionaryWithObjectsAndKeys:link,@"link",msg,@"message",nil];
[facebook requestWithGraphPath:@"feed" andParams:params andHttpMethod:@"POST" andDelegate:self];
}
-(void)VideoMsg
{
/* if recorded video is stored in path.... use below line and pass into videoData*/
//NSString* recordedVideoOutputPath = [[NSString alloc] initWithFormat:@"%@/%@", [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex:0], @"initialVideo.mov"];
/*for posting sample video from resources*/
NSString *VideoFile=[[NSBundle mainBundle] pathForResource:@"sample" ofType:@"mov"];
NSData *videoData = [NSData dataWithContentsOfFile:VideoFile];
//displays the title and subtitle while posting video path.
//NSLog(@"titl %@ des %@",self.title, self.description);//pass this ,if u use dynmaic text's to title key in params
NSMutableDictionary *params = [NSMutableDictionary dictionaryWithObjectsAndKeys: videoData, @"video.mov", @"video/quicktime", @"contentType",@"VideoSAmple", @"title",@"Its all about testing video sharing for FB", @"description",nil];
// posting video path to the facebook wall using http method.
[facebook requestWithGraphPath:@"me/videos" andParams:params andHttpMethod:@"POST" andDelegate:self];
// [VideoFile release];
//VideoFile = nil;
}
- (void)fbDidNotLogin:(BOOL)cancelled
{
}
- (void)fbDidLogout
{
[self removeSavedFacebookTokens];
UIAlertView *alert=[[UIAlertView alloc] initWithTitle:@"LOgged OUT" message:@"SuccessFully" delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil, nil];
[alert show];
}
- (void)fbSessionInvalidated
{
}
/*fbrequest delegate methods*/
- (void)requestLoading:(FBRequest *)request
{
NSLog(@"request Loading:%@",request);
v=[[UIView alloc] initWithFrame:CGRectMake(0, 0, 480, 320)];
v.backgroundColor=[UIColor colorWithRed:.05 green:0.7 blue:2.5 alpha:1.0];
[self.view addSubview:v];
UIImageView *BackImage=[[[UIImageView alloc] init]autorelease];
BackImage.image=[UIImage imageNamed:@"Facebook-Wallpaper.jpeg"];
BackImage.frame=CGRectMake(0, 0, 480, 320);
[v addSubview:BackImage];
UploadCancel=[[UIButton alloc]init];
UploadCancel=[UIButton buttonWithType:UIButtonTypeCustom];
UploadCancel.backgroundColor=[UIColor colorWithRed:0.0 green:0.0 blue:0.5 alpha:0.6];
UploadCancel.frame=CGRectMake(160, 220, 150, 40);
[UploadCancel setTitle:@"Cancel Upload" forState:UIControlStateNormal];
[UploadCancel addTarget:self action:@selector(CancelUpload) forControlEvents:UIControlEventTouchUpInside];
// [but setImage:[UIImage imageNamed:@"blue.png"] forState:UIControlStateNormal];
prog=[[UIProgressView alloc]initWithProgressViewStyle:UIProgressViewStyleBar];
prog.frame=CGRectMake(110, 120, 250, 30);
[v addSubview:prog];
}
- (void)request:(FBRequest *)request didReceiveResponse:(NSURLResponse *)response
{
NSLog(@"recieved response:%@",response);
[v removeFromSuperview];
v = nil;
}
- (void)request:(FBRequest *)request didFailWithError:(NSError *)error
{
[v addSubview:UploadCancel];
UIAlertView *alertV=[[UIAlertView alloc] initWithTitle:@"Connection Error" message:@"Check Ur Internet Connections" delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil, nil];
[alertV show];
}
-(void)CancelUpload
{
// prog.progress=(float)nil;
[v removeFromSuperview];
v=nil;
UIAlertView *alertV=[[UIAlertView alloc] initWithTitle:@"UPload Cancelled" message:@"Due to Bad Internet Connections" delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil, nil];
[alertV show];
}
- (void)request:(FBRequest *)request didLoad:(id)result
{
NSLog(@"Successfully uplaoded :%@",result);
}
- (void)request:(FBRequest *)request didLoadRawResponse:(NSData *)data
{
}
- (void)request:(FBRequest *)request didSendBodyData:(NSInteger)bytesWritten totalBytesWritten:(NSInteger)totalBytesWritten totalBytesExpectedToWrite:(NSInteger)totalBytesExpectedToWrite
{
NSLog(@"%f",(float)totalBytesWritten/totalBytesExpectedToWrite);
prog.progress=(float)totalBytesWritten/totalBytesExpectedToWrite;
}
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
return UIInterfaceOrientationIsLandscape(interfaceOrientation);
}
@end
CLick & build .
when u use to upload any of the content.it just uplaods the content toi FB as shown in console.
