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  1. When we write a code for friend the the following error arrive
  2. The code is given bellow

  3. View control.h file

    #import <UIKit/UIKit.h>
#import <FacebookSDK/FacebookSDK.h>

@interface ViewController : UIViewController <FBFriendPickerDelegate> - (IBAction)FBFriend:(id)sender;

@end

  4. View control.m file

    -(IBAction)FBFriend:(id)sender {
    FBFriendPickerViewController* vc=[[FBFriendPickerViewController alloc]init];
    [vc loadData];
    [vc presentModallyFromViewController:self animated:YES
    handler:^(FBViewController*sender, BOOL donePressed) {
        if (donePressed) {
            NSLog(@"success!");
        }
    }];
}

  5. When we run the code the the following error arive

  6. Terminating app due to uncaught exception 'com.facebook.sdk:InvalidOperationException', reason: 'FBSession: No AppID provided; either pass an AppID to init, or add a string valued key with the appropriate id named FacebookAppID to the bundle *.plist'`

Wahyu Kristianto
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Raghu
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  • the error message says clearly, you need to provide the FacebookAppID, probably this link leads you to the answer: http://stackoverflow.com/questions/3203649/where-can-i-find-my-facebook-application-id-and-secret-key – holex Jun 07 '14 at 08:22

2 Answers2

0

first you have create app id for your app in facebook.developers page,you can go for following link for more details link

Ravi
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  • i have also created an App id on developer.facebook.com and conf. that id in our project on plist file by adding new row – Raghu Jun 07 '14 at 07:51
0

In App, User first needs to login before send invitation to friends on Facebook and find friend list.

Please find the following link in Facebook docs about login https://developers.facebook.com/docs/facebook-login/ios/v2.0

Please let me know if still you have any questions.

sehaswaran
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