three20 TTTextBarController語義錯誤ios 6

Question

我與TTTextBarController.m有語義問題

錯誤與2行有關。這兩者的相關閱讀：

Property 'viewController' not found on object of type UIView * 

發生在這些線路

- (void)textEditorDidEndEditing:(TTTextEditor*)textEditor { 
    UIViewController* controller = self.view.viewController; 
    [controller.navigationItem setRightBarButtonItem:_previousRightBarButtonItem animated:YES]; 
    TT_RELEASE_SAFELY(_previousRightBarButtonItem); 

這裏：

(void)textEditorDidBeginEditing:(TTTextEditor*)textEditor { 
    [self retain]; 

    _originTop = self.view.top; 

    UIViewController* controller = self.view.viewController; 
    _previousRightBarButtonItem = [controller.navigationItem.rightBarButtonItem retain]; 

如何解決這個問題。任何幫助將不勝感激。

Answer 1

我知道這不是你要找的答案，但你真的應該考慮停止使用three20。這是一個非常古老的圖書館，並且it's been officially discontinued。