Error parsing XML (Some annoying issue, beginner)

Issue

I've been looking in the previous subjects about that error, they said that I should list the android:xmlns attirbute first, that's what I've done but I'm still facing that error, no idea why. (It doesn't matter if I copy another layout from a working one). Here's the XML anyway:

<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" >

<com.google.android.maps.MapView
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/mapview"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:clickable="true"
android:apiKey="*CENSORED*"/>


</RelativeLayout>

What could be the problem here?

Solution

The solution is: Had to reset my adb..

Answered By - idish