隱藏tooLBar的 某個item,思路實際獲取toolbar 的深拷貝,刪除掉item, 再賦值給 toolbar
NSMutableArray * items = [inputView.toolBar.items mutableCopy];
[items removeObject:inputView.showPhotoView];
inputView.toolBar.items = items;
隱藏tooLBar的 某個item,思路實際獲取toolbar 的深拷貝,刪除掉item, 再賦值給 toolbar
NSMutableArray * items = [inputView.toolBar.items mutableCopy];
[items removeObject:inputView.showPhotoView];
inputView.toolBar.items = items;