如何通过扎片段片段 [英] how pass Bundle From Fragment to Fragment

问题描述

我用的片段在我的应用程序。这是我的IST片段只是夸大一个xml文件。

i am using fragments in my application. this is my ist fragment that simply inflate a xml file..

public class FragmentA extends SherlockFragment
{
    Context myContext,appContext;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
        Bundle savedInstanceState) {
    // TODO Auto-generated method stub
    myContext = getActivity();
    appContext=getActivity().getApplicationContext();
    arguments = getArguments();
    doctor_id=arguments.getInt("doctor_id");
    userType=arguments.getString("userType");
    return inflater.inflate(R.layout.left_panel, container,false);
}

和这是left_panel的.xml ..它含有的片段

and this is the left_panel .xml.. it contains a fragment

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical" >
    <fragment
        android:id="@+id/titles"
        android:layout_width="wrap_content"
        android:layout_height="match_parent"
        android:layout_weight="1"
        class="com.example.sample.ListFrag" />

</LinearLayout>

这是我listFrag类

and this is my listFrag class

public class ListFrag extends Fragment 
{
    Context myContext,appContext;
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
            Bundle savedInstanceState) {
        // TODO Auto-generated method stub
        layoutView = inflater.inflate(R.layout.activity_doctor_list,container);
        myContext = getActivity();
        appContext=getActivity().getApplicationContext();
        arguments=getArguments();
        int doctor_id=arguments.getInt("doctor_id");
}
}

在这里，我不知道如何传递捆绑参数从碎裂到ListFrag

here i dont know how pass Bundle arguments from FragmentA to ListFrag

推荐答案

在您的碎裂片段设置包作为参数。<​​/ P>

In your FragmentA fragment set the bundle as the argument.

Bundle args = new Bundle();
args.putInt("doctor_id",value);    
ListFrag newFragment = new ListFrag ();
newFragment.setArguments(args);

在你ListFrag片段让包作为

In your ListFrag fragment get the bundle as

Bundle b = getArguments();
String s = b.getInt("doctor_id");

这篇关于如何通过扎片段片段的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！