Android imageview image coverage

<Relativelayout

Xmlns: Android = "http://schemas.android.com/apk/res/android"

Android: Id = "@ + ID/gallerylayout"

Android: layout_width = "fill_parent"

Android: layout_height = "fill_parent">

<Gallery

Android: Id = "@ + ID/Overview"

Android: layout_width = "fill_parent"

Android: layout_height = "wrap_content"

/>

<Imageview

Android: Id = "@ + ID/navigmaske"

Android: Background = "#0000"

Android: src = "@ drawable/A2"

Android: scaletype = "fitxy"

Android: layout_aligntop = "@ ID/Overview"

Android: layout_alignbottom = "@ ID/Overview"

Android: layout_width = "fill_parent"

Android: layout_height = "wrap_content"

/>

</Relativelayout>

Note:

<Relativelayout xmlns: Android = "http://schemas.android.com/apk/res/android" Android: Id = "@ + ID/gallerylayout" Android: layout_width = "fill_parent" Android: layout_height = "fill_parent"> <gallery Android: id = "@ + ID/Overview" Android: layout_width = "fill_parent" Android: layout_height = "wrap_content"/> <imageview Android: Id = "@ + ID/navigmaske" Android: background = "#0000" Android: src = "@ drawable/A2" Android: scaletype = "fitxy" Android: layout_aligntop = "@ ID/Overview" Android: layout_alignbottom = "@ ID/Overview" Android: layout_width = "fill_parent" Android: layout_height = "wrap_content"/> </relativelayout>

Android: Background = "#0000"
Android: src = "@ drawable/A2"
Note that the two images are PNG transparent.