MBProgressHUD內存泄漏

Question

在下面的代碼中有大約3MB的泄漏。如果我刪除[self.view addSubview:progressDialog]; 那麼他們是沒有泄漏。

-(void)showProgressDialog:(NSString*)title setTimer:(BOOL)isTimerSet 
    { 
     progressDialog = [[MBProgressHUD alloc] initWithFrame:CGRectMake(0, 0, 1024, 768)]; 
     [progressDialog setLabelText:title]; 
     progressDialog.dimBackground=YES; 
     [self.view addSubview:progressDialog];//Leak is here 
     [progressDialog show:YES]; 
    } 

    -(void)hideProgressDialog 
    { 
     if(progressDialog !=nil) 
     { 
      [progressDialog hide:YES]; 
      [progressDialog removeFromSuperview]; 
      [progressDialog release]; 
      progressDialog = nil; 
     } 
    } 

請幫助。

Answer 1

你是不是釋放它progressDialog或者如果它是伊娃，然後使用屬性，而不是伊娃和合成它，然後按照這個計算策略

MBProgressHUD *obj = [[MBProgressHUD alloc] initWithFrame:CGRectMake(0, 0, 1024, 768)]; 
    self.progressDialog=obj; 
    [obj release]; 

這樣

MBProgressHUD *obj = [[MBProgressHUD alloc] initWithFrame:CGRectMake(0, 0, 1024, 768)]; 
    self.progressDialog=obj; 
    [obj release];   
    [self.progressDialog setLabelText:title]; 
    self.progressDialog.dimBackground=YES; 
    [self.view addSubview:self.progressDialog];//Leak is here 
    [self.progressDialog show:YES];