2
朋友,如何在android中通過引用傳遞對象來更改orignal對象?
我有代碼
DalCategories selected_object= new DalCategories();
for (DalCategories cat : DalCategories.EditPostCategory)
{
if(cat.getCategory_Id().equals(root_id))
{
selected_object = cat;
// add to list
if(selected_object.getSub_Category() != null)
{
for (DalCategories t : selected_object.getSub_Category())
{
if(t.getSub_Category() != null)
{
// MakeChangesInThisObject(t.getSub_Category());
adapter.addSection(t.getTitle(), new EfficientAdapter(this,t.getSub_Category(),selected_object.getSub_Category().get(0).getSub_Category()));
}
}
}
// add to list
break;
}
}
DalCategories.EditPostCategory有三個層次我想改變第三級對象的值,並希望這種改變應參照使用MakeChangesInThisObject
需做DalCategories.EditPostCategory任何一個人指導我如何實現這一目標?