對列表項單選按鈕

Question

我有一個ListView：

<ListView 
     android:id="@+id/my_list" 
     android:layout_width="fill_parent" 
     android:layout_height="fill_parent" /> 

的列表視圖中的每個項目排佈局是：

<? Xml version = "1.0" encoding = "utf-8"?> 
<LinearLayout 
    xmlns: android = "http://schemas.android.com/apk/res/android" 
    android: orientation = "horizontal" 
    android: layout_width = "fill_parent" 
    android: layout_height = "fill_parent" 
    > 
    <ImageView 
      android: id = "@+id/my_img" 
      android: layout_width = "wrap_content" 
      android: layout_height = "wrap_content" 
      android: layout_gravity = "center_vertical"   
      /> 
    <TextView 
     android: id = "@+id/my_value" 
     android: layout_width = "wrap_content" 
     android: layout_height = "wrap_content" 
     android: textColor = "@drawable/ black" /> 
</ LinearLayout> 

正如你看到的上面，每個行名單的由ImageView和TextView組成。現在，我想在TextView旁邊有一個單選按鈕，如何在我的情況下添加單選按鈕？

Answer 1

試試這個

<? Xml version = "1.0" encoding = "utf-8"?> 
<RelativeLayout 
    xmlns: android = "http://schemas.android.com/apk/res/android" 
    android: layout_width = "fill_parent" 
    android: layout_height = "fill_parent" 
    > 
    <ImageView 
      android: id = "@+id/my_img" 
      android: layout_width = "wrap_content" 
      android: layout_height = "wrap_content" 
      android:layout_algnParentLeft="true" 
      android: layout_centerVertical = "true"   
      /> 
    <TextView 
     android: id = "@+id/my_value" 
     android: layout_width = "wrap_content" 
     android: layout_height = "wrap_content" 
     android:layout_toRightOf="@id/my_img" 
     android: textColor = "@drawable/ black" /> 
    <RadioButton 
     android: id = "@+id/radio" 
     android: layout_width = "wrap_content" 
     android: layout_height = "wrap_content" 
     android:layout_toRightOf="@id/my_value" /> 

</ RelativeLayout>