I have an imagebutton in a relative layout. When I put the command:
"android: layout_marginLeft="
It does what you want it to do (move away from the left border by x measure), but when I put it:
"android: layout_marginRight=" nothing happens.
Would anyone explain why? or what command should I use to make the spacing from the "start of the screen" on the right?
This is the setting required for your ImageButton to align according to the start and end of the screen. Check that there is no alignment with Parent , which in this case is RelativeLayout .
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<ImageButton
android:id="@+id/imageButton1"
android:layout_width="78dp"
android:layout_height="78dp"
android:layout_marginLeft="10dp"
//::layout_marginStart="10dp"
android:layout_marginRight="10dp
//::layout_marginEnd="10dp"
android:src="@drawable/image_button" />
</RelativeLayout>
marginStart and marginEnd are optional .