我想从一个活动转移到一个片段的参数，添加到另一个。该应用程序崩溃，并说夸大的这个问题。

这是我的错误日志：

  9月9号至26日：22：03.968 1524年至1524年/ com.example.user.unchained E / AndroidRuntime：致命异常：主要
工艺：com.example.user.unchained，PID：1524
java.lang.RuntimeException的：无法启动的活动ComponentInfo {com.example.user.unchained / com.example.user.unchained.HomesActivity}：android.view.InflateException：二进制XML文件中的行＃36：错误充气类片段
        在android.app.ActivityThread.performLaunchActivity（ActivityThread.java:2195）
        在android.app.ActivityThread.handleLaunchActivity（ActivityThread.java:2245）
        在android.app.ActivityThread.access $ 800（ActivityThread.java:135）
        在android.app.ActivityThread $ H.handleMessage（ActivityThread.java:1196）
        在android.os.Handler.dispatchMessage（Handler.java:102）
        在android.os.Looper.loop（Looper.java:136）
 

的code相关部件

 最后片段HF =新HeaderFragment（）;

    捆绑I = getArguments（）;
    捆绑II =新包（）;

    查看标题= inflater.inflate（R.layout.fragment_header_fragement，NULL）;
    查看尾部= inflater.inflate（R.layout.fragment_footer，NULL）;


    mDrawerListView.addHeaderView（头）;
    mDrawerListView.addFooterView（页脚）;

    ii.putString（ID，i.getString（ID））;
    ii.putString（姓名，i.getString（名称））;
    ii.putString（imgUrl的，i.getString（imgUrl的））;

    hf.setArguments（二）;

    header.addOnAttachStateChangeListener（新View.OnAttachStateChangeListener（）{
        @覆盖公共无效onViewDetachedFromWindow（视图v）{}
        @覆盖公共无效onViewAttachedToWindow（视图v）{
            getChildFragmentManager（）
                    .beginTransaction（）
                    。新增（R.id.fragment，HF）
                    。承诺（）;
        }
    }）;
 

解决方案

它看起来像你没有指定根查看。

按照的Andr​​oid文档：

公开查看的inflate（INT资源的ViewGroup根）

从充气指定一个新的视图层次   XML资源。抛出InflateException如果存在一个错误。

参数   资源= ID为一个XML布局资源加载（如R.layout.main_page）

根=可选的观点是产生层次的父。返回充气层次的根视图。

如果根供给，这是根查看;否则它是膨胀的XML文件的根

由于您没有定义任何声明根视图，您是从将头作为根查看，然后立即切换到页脚作为根查看。

I’m trying to get the arguments transferred from an activity to a fragment, to put into another. The app crashed and said that problem of inflating.

This my error log :

09-26 09:22:03.968    1524-1524/com.example.user.unchained E/AndroidRuntime﹕ FATAL EXCEPTION: main
Process: com.example.user.unchained, PID: 1524
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.user.unchained/com.example.user.unchained.HomesActivity}: android.view.InflateException: Binary XML file line #36: Error inflating class fragment
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2195)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2245)
        at android.app.ActivityThread.access$800(ActivityThread.java:135)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1196)
        at android.os.Handler.dispatchMessage(Handler.java:102)
        at android.os.Looper.loop(Looper.java:136)

The concerned part of code

    final Fragment hf = new HeaderFragment();

    Bundle i = getArguments();
    Bundle ii = new Bundle();

    View header = inflater.inflate(R.layout.fragment_header_fragement, null);
    View footer = inflater.inflate(R.layout.fragment_footer, null);


    mDrawerListView.addHeaderView(header);
    mDrawerListView.addFooterView(footer);

    ii.putString("Id",i.getString("Id"));
    ii.putString("Name",i.getString("Name"));
    ii.putString("ImgUrl",i.getString("ImgUrl"));

    hf.setArguments(ii);

    header.addOnAttachStateChangeListener(new View.OnAttachStateChangeListener() {
        @Override public void onViewDetachedFromWindow(View v) {}
        @Override public void onViewAttachedToWindow(View v) {
            getChildFragmentManager()
                    .beginTransaction()
                    .add(R.id.fragment, hf)
                    .commit();
        }
    });

It looks like you're not specifying the root View.

According to the Android documentation:

public View inflate (int resource, ViewGroup root)

Inflate a new view hierarchy from the specified xml resource. Throws InflateException if there is an error.

Parameters resource = ID for an XML layout resource to load (e.g., R.layout.main_page)

root = Optional view to be the parent of the generated hierarchy. Returns The root View of the inflated hierarchy.

If root was supplied, this is the root View; otherwise it is the root of the inflated XML file.

Since you didn't define a root View in either statement, you are going from header as your root View and then immediately switching to footer as the root View.