Question

我的活动代码中出现了inflater错误我推荐这个网站，我无法得到解决方案

我的xml代码：

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical">
    <fragment
    android:id="@+id/projectcommends_combine"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:name="com.servicebellpartner.Fragment.ProjectComments"
    tools:layout="@layout/project_comments"></fragment></RelativeLayout>

我的活动代码：

public class OrderDetails extends AppCompatActivity implements View.OnClickListener {

protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setContentView(R.layout.order_detail);

    FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
    ProjectComments projectComments = new ProjectComments(orderid);
    fragmentTransaction.add(R.id.projectcommends_combine, projectComments);
    fragmentTransaction.commit();
}}

我的片段代码：

public class ProjectComments extends Fragment {
private String orderid;
public ProjectComments(String orderid){
    this.orderid = orderid;
}

public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
}

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.project_comments, container, false);
    return view;
}}

我在运行应用时遇到错误

java.lang.RuntimeException: Unable to start activity ComponentInfo{com.servicebellpartner/com.servicebellpartner.Activity.OrderDetails}: android.view.InflateException: Binary XML file line #415: Error inflating class fragment

请任何人给出解决方案和解释。

Answer 1

您的xml缺少相对布局的结束标记。片段也没有公共无参数构造函数。所以它无法通过框架实例化。

二进制XML文件行＃415：错误膨胀类片段

1 个答案: