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初学者有关问题 This TableRow layout or its TableLayout parent is useless

热度:392   发布时间:2016-04-28 07:58:45.0
菜鸟问题 This TableRow layout or its TableLayout parent is useless
 界面设置中 TableRow提示 This TableRow layout or its TableLayout parent is useless,搞不清那里出了毛病,程序也运行不起来,感觉是界面的问题,不知道界面能调试吗??


界面代码如下。
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@id/layout_main"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@drawable/main_background"
    android:orientation="vertical" >

    <RelativeLayout
        android:id="@id/titlebar1"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:background="@drawable/bar" >

        <Textview
            android:id="@id/titlebar1_title"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginLeft="10.0dip"
            android:layout_marginTop="7.0dip"
            android:text="@string/titlebar1_title"
            android:textSize="23.0sp" />
    </RelativeLayout>

    <TableLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content" >

        <TableRow>

            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:gravity="center_vertical"
                android:text="@string/titlebar1_label"
                android:textColor="@drawable/white"
                android:textSize="20sp"
                android:textStyle="bold" />

            <EditText
                android:id="@id/edit1"
                android:layout_width="200dp"
                android:layout_height="wrap_content"
                android:inputType="text" />
        </TableRow>
    </TableLayout>

    <ListView
        android:id="@id/listView1"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" >
    </ListView>

</LinearLayout>

java文件
public class OreActivity extends Activity
{
        @Override
        protected void onCreate(Bundle savedInstanceState)
        {
                super.onCreate(savedInstanceState);
                setContentView(R.layout.activity_ore);                
        }

------解决方案--------------------
android:stretchColumns="1"
这个么?
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