Android progress bar , inside draw overlap

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Mobile

Android

Hi guys today i'am trying to do my custom progress bar, for that i created a spinner_inner and a spinner_outer, but my inner size seems to be to large and overlaps the outer, but it's smaller.
Somewhere in the code the drawable is being resized.

my activity xml

<ProgressBar
           style="@style/Spinner"
           android:layout_width="100dp"
           android:layout_height="100dp"
           android:indeterminateDrawable="@drawable/loading" />

       <TextView
           android:id="@+id/login_status_message"
           android:layout_width="wrap_content"
           android:layout_height="wrap_content"
           android:layout_marginBottom="16dp"
           android:fontFamily="sans-serif-light"
           android:text="@string/login_progress_signing_in"
           android:textAppearance="?android:attr/textAppearanceMedium" />
   </LinearLayout>

my style xml

<style name="Spinner">
       <item name="android:indeterminate">true</item>
       <item name="android:indeterminateDrawable">@drawable/spinner_outer</item>
       <item name="android:indeterminateDuration">2000</item>
       <item name="android:indeterminateOnly">true</item>
   </style>

my layer list to rotate and deploy the draws

    <?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >

    <item android:drawable="@drawable/spinner_inner"/>
    <item>
        <rotate
            android:fromDegrees="0"
            android:interpolator="@android:anim/linear_interpolator"
            android:pivotX="50%"
            android:pivotY="50%"
            android:toDegrees="360" >
            <bitmap
                android:antialias="true"
                android:filter="true"
                android:src="@drawable/spinner_outer" />
        </rotate>
    </item>

</layer-list>

I had already searched for an answer but no sucess

WHAT i'am getting
http://i.stack.imgur.com/UB2r8.png

What i pretend

http://i.imgur.com/hLoJG5b.png