Move ImageView inside RelativeLayout Android -

i have imageview android:scaletype="matrix"

<imageview     android:id="@+id/imageview"     android:layout_width="fill_parent"     android:layout_height="fill_parent"     android:layout_below="@+id/textview1"     android:layout_margintop="20dp"     android:scaletype="matrix"     android:src="@drawable/ic_launcher" /> 

i want drag imageview left @ parts of image off screen.

in other words want move image point mark point on imageview.

please help.

put imageview inside framelayout , use following code move :

java code:

_framelayout.setx(position);  _framelayout.sety(position); 

example xml :

<relativelayout xmlns:android="http://schemas.android.com/apk/res/android"     xmlns:tools="http://schemas.android.com/tools"     android:layout_width="match_parent"     android:layout_height="match_parent"     android:background="@color/background_material_dark" >      <imageview          android:layout_width="match_parent"         android:layout_height="200dp"         android:background="@drawable/ic_launcher"/>      <framelayout         android:id="@+id/framelayout"         android:layout_width="match_parent"         android:layout_height="wrap_content"         android:layout_margintop="40dp"         android:background="#ffffff" >          <relativelayout             android:layout_width="match_parent"             android:layout_height="wrap_content" >              <imageview                 android:id="@+id/img"                 android:layout_width="110dp"                 android:layout_height="200dp"                 android:layout_centerhorizontal="true"                 android:background="@drawable/ic_launcher" />         </relativelayout>     </framelayout>