Android relative layout align parent right

Question

I have following layout:

<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/test_ll" android:layout_width="match_parent" android:layout_height="match_parent" android:background="@drawable/background" android:orientation="vertical" >  <RelativeLayout     android:id="@+id/main_layPanelCircle"     android:layout_width="wrap_content"     android:layout_height="wrap_content"     android:layout_gravity="center_vertical|center_horizontal"     android:layout_marginLeft="10dp"     android:layout_marginRight="10dp"     android:layout_marginTop="15dp"     android:background="@drawable/main_panel_a"     android:orientation="vertical"     android:padding="10dp" >      <ImageView         android:id="@+id/main_imgBreachAlert"         android:layout_width="wrap_content"         android:layout_height="wrap_content"         android:layout_marginRight="5dp" />      <Button         android:id="@+id/main_btnMap"         android:layout_width="wrap_content"         android:layout_height="wrap_content"         android:layout_centerHorizontal="true"         android:background="@null"         android:drawableTop="@drawable/icon_find"         android:text="@string/main_locate"         android:textColor="@android:color/white"         android:textSize="10sp" />      <LinearLayout         android:id="@+id/main_llPanelCycleMiddle"         android:layout_width="wrap_content"         android:layout_height="wrap_content"         android:layout_below="@+id/main_btnMap"         android:layout_centerInParent="true"         android:orientation="horizontal" >          <Button             android:id="@+id/main_btnLeft"             android:layout_width="wrap_content"             android:layout_height="wrap_content"             android:background="@null"             android:drawableTop="@drawable/icon_call"             android:text="@string/main_call"             android:textColor="@android:color/white"             android:textSize="10sp"             android:visibility="visible" />          <Button             android:id="@+id/main_btnEmergency"             android:layout_width="wrap_content"             android:layout_height="wrap_content"             android:background="@null"             android:drawableTop="@drawable/icon_emergency"             android:scaleType="center"             android:text="@string/main_emergency"             android:textColor="@android:color/white"             android:textSize="9sp"             android:textStyle="bold" />          <Button             android:id="@+id/main_btnRight"             android:layout_width="wrap_content"             android:layout_height="wrap_content"             android:background="@null"             android:drawableTop="@drawable/icon_store"             android:text="@string/main_store"             android:textColor="@android:color/white"             android:textSize="10sp" />     </LinearLayout>      <Button         android:id="@+id/main_btnMore"         android:layout_width="wrap_content"         android:layout_height="wrap_content"         android:layout_below="@+id/main_llPanelCycleMiddle"         android:layout_centerHorizontal="true"         android:background="@null"         android:drawableTop="@drawable/icon_more"         android:text="@string/main_more"         android:textColor="@android:color/white"         android:textSize="10sp" /> </RelativeLayout>  </LinearLayout> 

When i set main_imgBreachAlert android:layout_alignParentLeft="true" eveerything is OK (left image) but when i set it to right mine relative layout stretches (left image):

http://i.imgur.com/uDJqF0k.jpg?1

Could you please advise how could I fix this problem.

Thnx

Answer 1

Try android:layout_centerInParent="true" and remove the alignParentLeft attribute if you want the image centered in your layout.

If you only want to align it to the right, just use android:layout_alignParentRight="true".

<ImageView     android:id="@+id/main_imgBreachAlert"     android:layout_width="wrap_content"     android:layout_height="wrap_content"     android:layout_alignParentRight="true"     android:layout_marginRight="5dp" />