如何在单击按钮时从一个片段移动到另一个片段 [英] how to move from one fragment to another fragment on button click

问题描述

我正在使用SherlockFragments库作为滑动菜单. 我单击项目片段作为活动打开，但它是一个片段.现在我是片段的新手.我不知道如何从一个片段移动到另一个片段. .但是在片段中我不怎么移动到另一个片段.fragmentA中有一个按钮.当我单击此按钮时，它将移至片段B. 通过谷歌搜索，我知道它具有不同的周期，但是无论如何，当我单击按钮时，我会得到吐司味精 这是以下代码

I am using the SherlockFragments library for the sliding menu.I have list of items as menu when I click on item fragment get opened as an activity but it is a fragment.Now I am new to fragments.i don't know how to move from one fragment to another fragment.As in activity, we have intent to move to another activity.but in fragment I don't how to move to another fragment.I have a button in fragmentA.when I click on this button it moves to fragment B. By googling I came to know that it has different cycles but anyhow I get toast msg when I click button here is following code

public class Fragment2 extends Fragment {
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.actionnetworklogin, container, false);
        Button login = (Button)view.findViewById(R.id.login);

        login.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub
                Toast.makeText(v.getContext().getApplicationContext(),"login clicked", 5000).show();
            }
        });
        return view;
    }   
}

有人可以告诉我如何将一个片段移动到另一个片段吗?

Can someone please tell me how can I move one fragment to another fragment?

还有其他方法可以使用活动而不是片段吗?

Is there any other method that I can use activities instead of fragments?

我已经为所有活动和Java文件编写了代码，但是我不知道滑动菜单已经碎片化，现在我必须编写所有代码碎片.

I have written code for all activities and java files but I don't know that sliding menu has fragmented and now I have to write all the code fragments.

推荐答案

很简单只有三行代码...

It's simple Only three line code...

Fragment fragment = new SalesFragment();

FragmentManager fragmentManager = getFragmentManager();

fragmentManager.beginTransaction().replace(R.id.frame_container, fragment).commit();

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