Question

I have a listView, the list_item has a ImageButton at left, a TextView centered and a ImageButton at right:

<?xml version="1.0" encoding="utf-8"?>    
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:orientation="vertical"
      android:gravity="center">
      <LinearLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        android:gravity="center">
        <ImageButton android:id="@+id/parkingState" 
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
           android:layout_marginTop="4dip" 
           android:layout_marginRight="4dip"
           android:layout_marginLeft="4dip"
           android:layout_gravity="center"
           android:background="@null"/>
        <LinearLayout 
            android:layout_width="0dp"
            android:layout_weight="1"
            android:layout_height="wrap_content" 
            android:orientation="vertical"
            android:gravity="center"> 
            <TextView android:id="@+id/LblSubTitle"
                android:gravity="center_horizontal"
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:textStyle="normal"
                android:textColor="#444444"
                android:textSize="12sp" /> 
        </LinearLayout>
        <ImageButton android:id="@+id/parking_details" 
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:gravity="center"
              android:layout_marginRight="4dip"
              android:layout_marginLeft="4dip"
              android:layout_marginTop="4dip"
              android:layout_marginBottom="4dip"
              android:background="@null"/>
      </LinearLayout>
</LinearLayout>

The result is:

But I would like the images at left and a right. How can I get this effect?

Answer 1

use RelativeLayout instead of LinearLayout , and then you can use the layout tags :

android:layout_alignParentLeft = "true" and android:layout_alignParentRight = "true"

NOTE : to center the TextView use : android:layout_centerHorizontal="true"

<RelativeLayout bla bla 
 bla bla >
<ImageView bla bla 
   bla bla 
   android:layout_alignParentLeft="true" />

<TextView bla bla 
   bla bla 
   android:layout_centerHorizontal="true" />

<ImageView bla bla 
   bla bla 
   android:layout_alignParentRight="true" />
</RelativeLayout>