Uploading photos to Instagram via your own iOS app

Question

Instagram recently made a change to their API policy which allowed developers to post pictures to the Instagram platform via their own app. Several other techniques we\'re p

Answer 1

You can simply use UIActivityViewController as well,

if([[UIApplication sharedApplication] canOpenURL:[NSURL URLWithString:@"instagram://app"]]) //check for App is install or not
    {
        NSArray * activityItems = [NSArray arrayWithObjects:newImage, nil];
        UIActivityViewController * activityController = [[UIActivityViewController alloc] initWithActivityItems:activityItems applicationActivities:nil];
        activityController.excludedActivityTypes = [NSArray arrayWithObjects:UIActivityTypePostToWeibo, UIActivityTypePrint, UIActivityTypeCopyToPasteboard, UIActivityTypeAssignToContact, UIActivityTypeSaveToCameraRoll, nil];
        
        [self presentViewController:activityController animated:YES completion:nil];
        
        //after sent
        [activityController setCompletionWithItemsHandler:^(NSString *act, BOOL done, NSArray *returnedItems, NSError *activityError){
            
            if (done){
                
                UIAlertController *alert;
                UIAlertAction* ok = [UIAlertAction actionWithTitle:@"Ok" style:UIAlertActionStyleDefault handler:^(UIAlertAction * action){
                    [alert dismissViewControllerAnimated:YES completion:nil];
                }];
                
                alert = [UIAlertController alertControllerWithTitle:@"Successfully Posted!" preferredStyle:UIAlertControllerStyleAlert];
                [alert addAction: ok];
                [self presentViewController:alert animated:YES completion:nil];
                
                [self dismissViewControllerAnimated:YES completion:nil];
            }
        }];
}