在我的项目中，我有 5 个级别。在第一级和第二级，我可以一次移动和射击。完成第二级后，我想与 Facebook 分享。facebook分享后，我不能一次移动和射击。只有一个进程在工作（射击或移动）。我想做什么来解决这个问题。
我的编码在这里：
{
UIViewController*v=[[UIViewController alloc]init];
[[[CCDirector sharedDirector]openGLView]addSubview:v.view];
SLComposeViewController*mySLComposerSheet;
if([SLComposeViewController isAvailableForServiceType:SLServiceTypeFacebook])
{
NSString *strg=[NSString stringWithFormat:@" "];
NSString *bodyStr=[NSString stringWithFormat:@"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"!\n;
mySLComposerSheet = [[SLComposeViewController alloc] init];
mySLComposerSheet = [SLComposeViewController composeViewControllerForServiceType:SLServiceTypeFacebook]; //Tell him with what social plattform to use it, e.g. facebook or twitter
[mySLComposerSheet setInitialText:bodyStr]; //the message you want to post
[mySLComposerSheet addImage:[UIImage imageNamed:@"my.jpg"]]; //an image you could post
NSURL *url = [NSURL URLWithString:@"https:example.com"];
[mySLComposerSheet addURL:url];
[v presentViewController:mySLComposerSheet animated:YES completion:nil];
}
[mySLComposerSheet setCompletionHandler:^(SLComposeViewControllerResult result) {
NSString *output,*head;
switch (result) {
case SLComposeViewControllerResultCancelled:
output = @"FREE levels NOT unlocked";
head=@"Facebook Share Unsuccessfull";
UIAlertView *alert1 = [[UIAlertView alloc] initWithTitle:head message:output delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil];
[alert1 show];
[self reload];
break;
case SLComposeViewControllerResultDone:
output = @"Extra FREE levels successfully unlocked";
head=@"Successfull";
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:head message:output delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil];
[alert show];
alert.tag=22;
break;
default:
break;
}
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Facebook" message:output delegate:nil cancelButtonTitle:@"Ok" otherButtonTitles:nil];
[alert show];
}];
}